handles - hidropress

HANDLESMULTI-FUNCTION ERGONOMIC,

ERGONOMIC AND KNOBS

23 to 51 cm3/rev (1.4 to 3.1 cu.in/rev)280 bar (4000 psi) peak pressure

HANDLES INTRODUCTION

2

HANDLES ERGONOMIC AND KNOB MODEL CODING

K - K SERIES KNOBS

see page 3

KB = Knob without electric switch

KC = Knob without electric switch

KJ = Conical handle with electric switch

KK = Knob without electric switch

KL = Conical handle without electric switch

KP = Spherical knob without electric switch

KW = Knob with electric switch

S - S SERIES ERGONOMIC

see page 4

SA = Handle without electric switch

SD = Handle with electric switch

SS = Handle with electric switch to closeand safety button

SX = Handle with electric switch to close

SY = Handle with electric switch dualrocker type

SZ = Handle with electric switch to closewith detent

David Brown Hydraulics reserve the right to update the information and data contained in this catalogue at any time.

HANDLES AND KNOBS

The handles and knobs included in this catalogue

are available for fitting either to the extensive range

of David Brown Hydraulics pilot valve product or

alternatively as a separate item for fitting to other

type of product.

The materials are chosen to be suitable for either

internal or external use and are resistant to ultra-

violet effects. They are also suitable for a wide

range of other environmental conditions.

The standard straight ergonomic handle is

available with a range of switches and push

buttons, while the MFE handle range is available

with an extensive range of switches and push

buttons to suit different operating and

environmental conditions. The MFE handle

range can be configured to suit either left hand

or right hand operation.

Different circuit arrangements can be

accommodated within the handle and the wiring

can be built into connectors to customer

specifications.

BENEFITS

Range of knobs for individual lever control

Range of straight levers, with and without switches,for dual axis controls

Extensive range of stylish multi functional leveroptions

Extensive range of electrical switch and buttonoptions

Adaptable to both David Brown Hydraulics andother manufacturers equipment

Circuits and connectors to customer requirements

Switch options allow left hand or right hand operation

Tolerant to many environmental conditions

High durability, low maintenance

K SERIES HANDLES TECHNICAL DATA

3

KB

Type: SA

KNOB

without electric switch

KC KNOB


KJ CONICAL HANDLE

with electric switch

KK KNOB


KL CONICAL HANDLE


KP SPHERICAL KNOB


KW KNOB


wiringdiagram

��

ø34 (1.34)

M10 ø10 (0.39)

ø45 (1.77)

40 (

1.57

5) 67 (

2.64

)

50 (

1.97

)

65 (

2.56

)

8 (0

.315

)

ø32 (1.26)

ø60 (2.36)

M12

66.5

(2.

62)

18

(0.7

1)

ø8 (0.315)

ø27 (1.06)

25 (

0.98

)

42 (

1.65

)

ø45 (1.77)

42 (

1.65

)

ø12 (0.47)

21 (

0.83

)

��

wiring diagram

ø32 (1.26)

ø10 (0.39)

56 (

2.21

)

ø10 (0.39)

S SERIES HANDLES TECHNICAL DATA

4

SA

Type: SA

ERGONOMIC HANDLE


SD

SX ERGONOMIC HANDLE

with electric switch to close

SY ERGONOMIC HANDLE

with electric switch dual rocker type

SZ ERGONOMIC HANDLE

with electric switch to close with detent

� ��

� � �

wiring diagram wiring diagram wiring diagram

167

(6.5

75)

ø39.5 (1.56)

ø52 (2.05)

ø39.5 (1.56)

ø52 (2.05)

ø39.5 (1.56)

ø52 (2.05)

ø39.5 (1.56)

123

(4.8

4)

113

(4.4

5)

167

(6.5

75)

123

(4.8

4)

113

(4.4

5)

167

(6.5

75)

123

(4.8

4)

113

(4.4

5)

167

(6.5

75)

123

(4.8

4)

113

(4.4

5)

ø52 (2.05)2

9(1

.14

)

20

(.7

9)

15

(.5

9)

29

(1.1

4)

20

(.7

9)

15

(.5

9)

29

(1.1

4)

20

(.7

9)

15

(.5

9)

29

(1.1

4)

20

(.7

9)

15

(.5

9)

M10

17 (0.67)ø19 (0.75)

M10

17 (0.67)

ø19 (0.75)

M10

17 (0.67)

ø19 (0.75)

M10

17 (0.67)

ø19 (0.75)

ERGONOMIC HANDLE


� �

� �

wiring diagram

ø52 (2.05)

ø39.5 (1.56)

167

(6.5

75)

123

(4.8

4)

113

(4.4

5)

29

(1.1

4)

20

(.7

9)

15

(.5

9)

M10

17 (0.67)

ø19 (0.75)

56 (

2.20

5)

P2

P1

P1 P2

SS ERGONOMIC HANDLE

��

wiring diagram

ø52 (2.05)

ø39.5 (1.56)

167

(6.5

75)

123

(4.8

4)

113

(4.4

5)

29

(1.1

4)

20

(.7

9)

15

(.5

9)

M10

17 (0.67)

ø19 (0.75)

with electric switch to close and safety button

HANDLES MFE MODEL CODING

5

E X XXXXXX - XX - X X X X + X

Rocker switch (omit digit if not required )

This version is not available in combination with push buttonswitches types B and D.P = Horizontal mounting with function symbols, rated for 6 A at 250 VAC

Q = Vertical mounting with function symbols, rated for 6 A at 250 VAC

R = Long life version (106 cycles), rated for 3 A at 30 VDC

S = Waterproof IP68 rated for 10 A at 250 VAC(can be mounted in either horizontal or vertical position)

Mounting adapter (see page 5)

0 = standard straight M10x1.5

1 = tilted 15° north

2 = tilted 15° east

3 = tilted 15° west

4 = combined tilting (15° north and 10° east) = LH handle

5 = combined tilting (15° north and 10° west) = RH handle

6 = with spherical joint, adjustable from 0° up to 20° in any direction

7 = as item 6 + bottom mounting adapter

Gaiter collar (see page 6)

O = basic version without provision for protection boot

R = with provision for round boot

S = with provision for square boot

Wiring termination

0 = no leads

1 = flying leads

2 = with connector (maker and model number to be specified on order)

Safety trigger in position 7

X = no safety trigger

T = with safety trigger (available only red)

Push button/switch in positions 8 + 15

(not applicable for switch configuration B)For each push button/switch, insert ID position numbers and colours(see 1÷6 position) separated by �-� and omit ones that are not required(i.e. 8R-10G = red push button/switch in position 8 and green pushbutton/switch in position 10)Note: push button/switch in position 8 is rated 0.4 A at 32 VDC andavailable only red

Push button/switch in positions 1 + 6

Insert ID letter for each push button/switch chosen on the following listand in progressive sequence from position 1 up to position 6:

X = no button switch

B = blue

G = green

R = red

Y = yellow

W = white (available for C configuration only)

L = signalling light

MFE = Multi-function Ergonomic

Push button/switch options

A = standard with micro switchesrated for 3 A at 30 VDC

B = sealed version with microswitchesrated for 3 A at 30 VDC + PCB

C = isolated version (IP 67) with microswitches rated for 0.4 A at 30 VDC

D = dual axis / 4 contacts waterproofmicro switches rated for 2 A at 30VDC (conformS with MIL standards)

(se

e p

age 4

)

17PQRS

1213141516

7891011

2

3456

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P Q R S

PUSH BUTTON ROCKER

RO

CK

ER

PU

SH

BU

TT

ON

17PQRS

1213141516

7891011

2

3456

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P Q R S

PUSH BUTTON ROCKER

RO

CK

ER

PU

SH

BU

TT

ON

HANDLES MFE PUSH BUTTONS COMPATIBILITY TABLES

6

Compatibility ofpush button/switchesand rocker switchescombinationsFor Sealed ButtonType B

(Applicable only forpush button/switchesfitted into positions1 up to 6 and safetytrigger in position 7.)

Compatibility ofpush button/switchesand rocker switchescombinationsFor Standard ButtonType A

17

16

1215

1

2 3

4

5 6

8

7

13 14

11

10

9

available combination

not available

KEY

17PQRS

1213141516

7891011

2

3456

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P Q R S

PUSH BUTTON ROCKER

RO

CK

ER

PU

SH

BU

TT

ON

**

*

*

****

****

17PQRS

1213141516

7891011

2

3456

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P Q R S

PUSH BUTTON ROCKER

RO

CK

ER

PU

SH

BU

TT

ON

HANDLES MFE PUSH BUTTONS COMPATIBILITY TABLES

7

Compatibility ofpush button/switchesand rocker switchescombinationsFor Dual Axis ButtonType D

Compatibility ofpush button/switchesand rocker switchescombinationsFor Isolated ButtonType C

(*) Also compatible incombination with alight (L) fitted inposition 1

(**) Also compatible incombination with alight (L) fitted inposition 4

17

16

1215

1

2 3

4

5 6

8

7

13 14

11

10

9

available combination

not available

KEY

HANDLES MFE BUTTON TYPES AND POSITION OPTIONS

8

MFE Multi FunctionErgonomic handle fittedwith 2 dual axis (4 contacts)waterproof mini push buttonswitches (Type D) to MILstandards

MFE Multi FunctionErgonomic handlefitted with standardpush button switches(Type A) and verticalmounted rocker switchand safety trigger(left view).

MFE Multi FunctionErgonomic handle fittedwith sealed push buttonswitches (Type B ) mountedon PCB and mounting adaptoradjustable in any direction from0 up to 20°.

Standard PushButton Switch

Type A

ø10 (.39)

2.5

(.10

)

Sealed PushButton SwitchType B

ø14 (.55)

5 (.

20)

Isolated PushButton Switch

Type C 6 (.

24) Dual Axis Push

Button SwitchType D

ø18 (.71)

10 (

.39)

ø17.5 (.69)

9 (.

35)

ø10 (.39)

4.5

(.18

)

33 (1.30)

Snap pushbutton switch

(as fitted to front ofhandle in position 8) Signalling LED (code L)

Safety Trigger

(as fitted to front ofhandle in position 7)

A B

C D

STANDARD SEALED

ISOLATED DUAL AXIS

MFE Multi FunctionErgonomic handlefitted with 8 waterproofpush button switches(Type C), two signallingLED's and a safety pushbutton switch on frontposition 8.

ø17.5 (.69)

5 COMBINED TILTING LEFT HAND

3 TILTED 15o LEFT HAND 4 COMBINED TILTING RIGHT HAND

HANDLES MFE MOUNTING ADAPTERS

9

0 STANDARD STRAIGHT 1 TILTED 15o FORWARD 2 TILTED 15o RIGHT HAND

6 WITH BALL JOINT

7 WITH BALL JOINT ANDMOUNTING ADAPTER

17 (0.67)

ø16 (0.63)

13

(0.51)

7(0

.27

5)

7(0

.27

5)

ø20 (0.79)

17 (0.67)

7(0

.27

5)

ø20 (0.79)

17 (0.67)

7(0

.27

5)

ø20 (0.79)

17 (0.67)

7 (0

.275

)

ø20 (0.79)

17 (0.67)

7 (0

.275

)

ø20 (0.79)

M30 x 1

30 (1.18)

20o MAX 20o MAX

10o

15o15o

15o 15o

20o MAX 20o MAX

M10x1.5

11

(0.4

3)

10o

15o

M10 x 1.5

11 (

0.43

)

M10 x 1.5

11

(0.4

3)

M10 x 1.5

11

(0.4

3)

M10 x 1.5

11

(0.4

3)

M10 x 1.5

11 (

0.43

)

30 (1.18)

M30 x 1

M27 x 1.5

7 (0

.275

)

10 (

0.39

)

90o

9.5

(0.3

75)

M30x1

ø26

ø15

5 (0

.20)

12 (

0.47

)

146 (5.75)Typical HandleHeight for theMFE Range

HANDLES MFE ROCKER SWITCHES

10

P HORIZONTALLY MOUNTED SWITCH Q VERTICALLY MOUNTED SWITCH

R LONG LIFE SWITCH S WATERPROOF SWITCH IP68

31.5

(1.

24)

14(0.55)

31 (

1.22

)

16(0.63)

31.5

(1.

24)

25 (0.985)

31.5 (1.24)1

4(0

.55)

Waterproof and IP68 ratedfor 10A at 250 VAC

Can be mounted eitherhorizontally or vertically

The long life version (106)is rated for 3A at 30 VDC

This version hasfunction symbolsand is rated for6A at 250 VAC

This version hasfunction symbolsand is rated for 6Aat 250 VAC

Electrical life = 10,000 operations Electrical life = 10,000 operations

Electrical life = 106 operationsif diode suppression is fittedacross the solenoid

Electrical life = 50,000 operations

HANDLES PROTECTIVE BOOTS

11

R ROUND PROTECTION BOOT

S SQUARE PROTECTION BOOT

SHOWING GAITER COLLARFOR STANDARD STRAIGHTMOUNTING ADAPTER

SHOWING GAITER COLLAR FORTILTED MOUNTING ADAPTER

SHOWING GAITER COLLARFOR STANDARD STRAIGHTMOUNTING ADAPTER

SHOWING GAITER COLLAR FORTILTED MOUNTING ADAPTER

ø16 (0.63)

3(0

.12

)

79.5

(3.

13)

ø20 (0.79)

ø16 (0.63)

3(0

.12

)

79.5

(3.

13)

ø20

(0.79)

86 (3.39)

5 (0

.20)

92.4

(3.

64)

ø40 (1.575)

3 (0

.12)

97 (3.82)

86 (3.39)

5 (0

.20)

92.4

(3.

64)

ø40 (1.575)

3 (0

.12)

97 (3.82)

DAVID BROWN HYDRAULICS

DAVID BROWN HYDRAULICS COMPANIES

David Brown Hydraulics LimitedFleets CornerPoole, DorsetEngland, BH17 0LBTelephone:+44(0)1202 441200Facsimile: +44(0)1202 665666E-mail: [email protected] Site: www.davidbrownhydraulics.com

A COMPANY

GERMANYDavid Brown HydraulicsDeutschland GmbH - RatingenTelephone: +49(0)2102 99680Facsimile: +49(0)2102 996822E-mail: [email protected]

ITALYDavid Brown Hydraulics Italia Srl- Vignola (MO)Telephone: +39 059 7700411Facsimile: +39 059 7700425E-mail: [email protected]

100AD

B0602

From our headquarters in the UK and subsidiary companies in Europe andAustralia, together with other associated companies throughout the world, DavidBrown Hydraulics is able to offer global sales and service support for its mobilehydraulics products.

David Brown Hydraulics' Engineers have years of experience of working withcustomers to establish optimum hydraulic circuits. Where possible standardproducts are specified but, if applicable, customised or special designs can beproduced.

AUSTRALIADavid Brown Engineering& Hydraulics (Pty) Ltd - SydneyTelephone: +61(0)2 9838 6800Facsimile: +61(0)2 9838 6899E-mail: [email protected]

DENMARKDavid Brown Hydraulics Danmark A/S- CopenhagenTelephone: +45 32 51 4015Facsimile: +45 32 51 2022E-mail: david-brown

@david-brown.dk

FINLANDDavid Brown Hydraulics Finland OY- HelsinkiTelephone: +358 9 342 4120Facsimile: +358 9 342 41236E-mail: jouko.mainola

@davidbrownhydraulics.fi

Motors

Pilot Controllers

Cartridge Valves

Pumps

Directional Valves

Subplate Valves


EPVJ SERIESELECTRIC ON-OFF JOYSTICKS

EPVJ SERIES INTRODUCTION

ELECTRIC ON-OFF JOYSTICKS

The David Brown Hydraulics EPVJ series joystick

provides a remote electric �on-off� signal to control

solenoid operated devices.

It has been developed as a compact, light weight

unit incorporating the maximum number of

switches possible to be controlled by one hand in

order to replace multi-switch panels on mobile

machinery.

BENEFITS

Compact and light

Intuitive identification of basic service functions

Up to 17 contacts, including the multifunction integralhandle, controlled with one hand

Easier and faster control of the solenoid operateddevices

Reliable for heavy duty applications

Low control effort

Wide range of multifunctional ergonomic handlesavailable

Cable and wired connectors to customerspecifications

Can be easily fitted on portable chest-packs

TECHNICAL FEATURES

Dual axis function

2 additional contact on opposite poles

16 Amp micro-switches

Micro-switch rated to IP54

2

EPVJ SERIES MODEL CODING

EPV J XX X X XXXXXXXXX = DBH Drawing Number

Handle Type

W = Without Handle

K - = K Series Knobs

S - = S Series Ergonomic

E = MFE Multi-Function Ergonomic

(refer to Handle catalogue)

Joint Type

S = Standard

C = Cross (combined movements inhibited)

J = Joystick

EPV = Electrical Pilot Valve

APPLICATIONS

Typical applications include agricultural tractors,mobile grass cutters, fruit picking machines,viticulture machines, material handling machines,road maintenance machines and marine applications.


Switch Options (see page 5)

41 = Dual Axis, 4 micro-switches







EPVJ SERIES TECHNICAL DATA

3

Joystick: MFE Type Handle

Joystick: MFE Type Handle - angled

336(

13.2

3)

75(2

.95)

21O 0

10030'

10O

21O

10030'21O 0

21O

10030' 10030'

16O

327(

12.8

7)

0

75(2

.95)

21O 21O

15O

021O 21O

29.5

(1.1

6)

14(0

.55)

ø85(3.35) 350(13.78)

ø10

(0.3

9)

1 212243

1 23 4

12 3

4

5 6 8

9

10

12 3

4

5 6

8

29.5

(1.1

6)14

(0.5

5)

ø85(3.35) 350(13.78)

ø10

(0.3

9)


4

Joystick: Straight Handle

300

(11.

81)

0

75(2

.95)

21O 21O0

21O 21O

1 23 4

EPVJ SERIES ELECTRICAL CIRCUIT DIAGRAMS

The circuit diagrams shown here should be regarded as general examples only as the combination of buttons may varydepending on customer requirements. Please consult your David Brown Hydraulics representative for specific electricalinformation. The electrical circuit diagrams shown correspond to the upper and lower diagrams on page 3.

29.5

(1.1

6)14

(0.5

5)

ø85(3.35) 350(13.78)

ø10

(0.3

9)

3 1 4 2

2 5 1 4 6 3 8 9 10

+

+

- - - - - - -

-

-

- - -

1 22213 4

2 5 1 4 6 3 8

+

+

- - - - - --

- - - - -

EPVJ SERIES NOTES

1. Different cable lengths can be supplied to customer requirements.

2. Other Joystick variants are available. For details please consult your David Brown Hydraulics representative.

3. For details of handle options see the handle catalogue.

4. Connectors can be fitted to customer requirements.

5. Single axis version available on request.


5

Joystick: No Handle

168(

6.61

)

75(2

.95)

EPVJ SERIES MOUNTING DETAILS

EPVJ SERIES SWITCH POSITION OPTIONS

JOYSTICK FOOTPRINT

Typical across the EPVJ Series.

JOYSTICK MOUNTING DETAILS

Typical across the EPVJ Series.

ø12

5 (4

.92)

ø10

0 (3

.94)

ø10

2 (4

.015

)

ø10

0 (3

.94)

ø6.

54

hole

s

ø86

(3.

385)

450

29.5

(1.1

6)

14(0

.55)

ø85(3.35) 350(13.78)

ø10

(0.3

9)

8(0.

315)

M10 x 1.5

Uni

vers

al j

oint

var

iant

- 7

3(2.

875)

4 po

int

fixed

axi

s va

riant

- 7

6.5(

3.01

)

41 51 52

53 54

61

624 micro-switchesone switch ateach axis

2 switchesat position 1




2 switchesat positions1 and 2

2 switchesat positions3 and 4




A COMPANY



101AD

B0602





@david-brown.dk



Motors

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HPV SERIESHYDRAULIC PILOT CONTROLS

HPV SERIES INTRODUCTION

HYDRAULIC PILOT CONTROL

HPV Pilot Control Valves are part of the

comprehensive range of David Brown

Hydraulics product.

The product, with its single lever dual axis

control, and supported by an extensive range

of control curve characteristics and handle

options, makes it suitable for a wide range of

both mobile and industrial applications.

Our engineers can offer specialist support to

optimise this product to suit your application.

The product is supported by a comprehensive

Sales and Service facility around the world.

BENEFITS

Compact and light weight

All ports on bottom face for ease of installation

Suitable for arm rest of console mounting

Compatible with a wide range of product

Stylish good looks suitable for modern cabs

Operator is insulated from high temperaturecomponents

Proven, simple pressure reducing elements

Wide range of low hysteresis, high accuracy,pressure control curves

Wide range of electrical options in both standardand multi-functional ergonomic handles

Low effort lever control

2

HPV SERIES MODEL CODING

HPV 1 CO1 X XXX X XReturn spring

0 = Standard: 1.4 to 2.8 daN

1 = Light: 3.0 to 4.5 daN

2 = Medium: 7.5 to 13.8 daN

Gaiter

R = Round

S = Square

HPV = Hydraulic Pilot Control

Example: ordering number:HPV 1 C01 W 015 S 1model number: HPV 1 C01 W 015 S 1 / 123456

(assigned number)

1 = Design Mark

Metering curve

see PCV CHARACTERISTICS catalogue

Handle type

W = Without Handle

see HANDLES catalogue

Basic model type

CO1 see page 3


HPV SERIES TECHNICAL DATA

3

CO1 with SQUARE gaiter CO1 with ROUND gaiter

TYPICALCIRCUIT DIAGRAM

TYPICALFUNCTIONAL DIAGRAM(VIEW FROM 'B')

2/1 2/1

2/1 2/1

1

3

2 4

U1 U2 U3 U4

TP

VIEWFROM'A'

ø10

0 (3

.94)

ø52

(2.

05)

37(1.46)

ø125 (4.92)102 (4.02)

U1

U2 U3

U4

T

P

'A'

'B'

306

(12.

05)

75 (2

.95)

231

(9.0

9)

29.5

(1.

16)

ø39.5 (1.56)

Max for 1 service21o

Max for 2 services27o

MOUNTINGDETAILS

ø10

0 (3

.94)

ø85

(2.9

5)

ø6.

5 (0

.255

)

45o

'A'

'B'

306

(12.

05)

75 (2

.95)

231

(9.0

9)

29.5

(1.

16)

ø39.5 (1.56)

Max for 1 service21o

Max for 2 services27o

VIEWFROM'A'

ø52

(2.0

5)

37 (1.46)

ø131 (5.16)

U1

U2 U3

U4T

P

MOUNTINGDETAILS

ø10

0 M

IN (3

.94)

ø85

(2.9

5)

ø6.

5 (0

.255

)

45o

ø10

8 M

AX

(4.2

5)

ø10

4 (4

.09)




A COMPANY



102AD

B0602





@david-brown.dk



Motors

Pilot Controllers

Cartridge Valves

Pumps

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Subplate Valves

HPVL/SPVL SERIESHYDRAULIC PILOT CONTROLS

DESIGNED FORWHEELED AND TRACKED

LOADERS

HPVL/SPVL SERIES INTRODUCTION

LOADER TYPE PILOT CONTROLS

HPVL and SPVL Pilot Control Valves are part

of the comprehensive range of David Brown

Hydraulics product, and with the inclusion of

electrical detents are designed specifically for

Wheeled Loader applications.

The product is supported by an extensive

range of control curve characteristics and

handle options, and can be supplied to control

either two service or three service loader

applications.





BENEFITS

Compact and lightweight


Stylish good looks suitable for modern cabs

Operator insulated from high temperaturecomponents


Wide range of low hysteresis, high accuracypressure control curves

Wide range of electrical options in both standardand multi-functional ergonomic handles

Electrically releasable detents available asrequired


2

HPVL/SPVL SERIES MODEL CODING

XPVL 1 XX XX XXX X XReturn spring




Gaiter

R = Round

S = Square

HPVL = Hydraulic Pilot Control

SPVL = Hydraulic Pilot Control

Example: ordering number:HPVL 1 06 SA 015 S 1model number: HPVL 1 06 SA 015 S 1 / 123456

(assigned number)

1 = Design Mark

Metering curve


Handle type

W = Without Handle


Basic model type

04 = To control 2 services

06 = To control 3 services


HPVL SERIES TECHNICAL DATA

3

HPVL104 For control of Boom and Bucket

POWERDOWN

RAISE

TIP

CIRCUIT DIAGRAM

CROWD

U2

TP

U1 U3 U4

280.

5 (1

1.04

)

MAX 27o

2 FOR SERVICESMAX 20o

1 FOR SERVICE

115

(4.5

3)

75 (2

.95)

59 (2

.32)

14.3

5 (0

.565

) F

LAN

GE

ø104.3 (4.11)

102 (4.02)

ø40 (1.575)

Amp sealed connector housing, part number 174984-2and Double-lock plate, part number 174985-7 for cap

SHOWN WITHROUND BOOT

FITTED

125 (

4.92

)

100 (3.94)

27 (1.06)FRONT

U2

T

P

U1

U3

U4

27 (1

.06)

42.7

(1.68)

85 (3.35)

ø54

(2.1

3)

45 (1

.77)

87.5

(3.

44)

4 holes ø7.0 throequispaced as shownon 110 PCD

HPVL SERIES TECHNICAL DATA

4

HPVL106 For control of Boom, Bucket and Auxiliary

SHOWN WITHSQUARE BOOT

FITTED

POWERDOWN FLOAT (1)

RAISE (3)

TIP

CROWD (2)

AUXILIARY (5)

AUXILIARY (6)

TIP (4) FRONT

�

4 holes ø6.5 throequispaced as shown

on 108 PCD

27

(1.0

6)

42.7 (1.68)

85 (3.35)

54 (2

.13)

42.5

(1.

67)

87.5

(3.

44)

105

(4.1

3)27 (1.06)

FRONT

U4

T

P

U1

U3

U2

54 (2.13)

U5

U6

ø131 (5.16)

110

(4.3

3)

95 (3

.74)

80 (3

.15)

36.8

MAX 26o

2 FOR SERVICESMAX 21o

1 FOR SERVICE

25o

ø27 (1.06)

258

(10.

16)

115.

5 (4

.55)

75.5

(2.

97)

57 (2

.24)

5 (0

.20)

3 (0

.12) 12

3.8

(4.8

7)

112

(4.4

1)23

0 (9

.06)

ø40 (1.575)

AUXILIARYSERVICE26o

AUXILIARYSERVICE

26o

20 (0

.79)

CIRCUIT DIAGRAM

U6

TP

U1 U3 U2 U4 U5

SPVL SERIES TECHNICAL DATA

5

SPVL104 For control of Boom and Bucket

SHOWN WITHROUND BOOT

FITTED

U2 U3

94 (3.70)

4 holes ø9.0 thro

FRONT

T P

134

(5.2

8)

U4 U194

.4 (

3.72

)

52 (2

.05) 26

(1.0

2)

50 (1.97)

99.5 (3.92)

44 (1.73) 6 (0.24)6

BOOMBUCKET

2 3

15o

POWERDOWNFLOAT

RAISE

TIP

CROWD

FRONT4 1

2 3

21o

4 2

21o12

8 (5

.04)

8 (0

.315

)

75.5

(2.

97)

56 (2

.20)

255

(10.

04)

FRONT

50 (1.97) 23 (0.91)

4 holesø9.0 thro

96 (3.78)

118

(4.6

5)

96 (3

.78)

11 (0

.43)

MOUNTING PANEL DETAILS(TOP VIEW)

CIRCUIT DIAGRAM

U4

TP

U1 U3 U2

SPVL SERIES TECHNICAL DATA

6

SPVL106 For control of Boom, Bucket and Auxiliary

SHOWN WITHSQUARE BOOT

FITTED

BOOMBUCKET

2 3

15o

25o

6

ø27

(1.06)

U2 U3

144 (5.67)

6 holesø9.0 thro

FRONT

T P

134

(5.2

8)

U4 U1

94.4

(3.

72)

52 (2

.05) 26

(1.0

2)

50 (1.97)

149.5 (5.89)

44 (1.73) 6 (0.24)6 (0.24)

50 (1.97)

U6

U5

FRONT

50 (1.97)23 (0.91)

4 holesø9.0 thro

146 (5.75)

118

(4.6

5)

96 (3

.78)

11 (0

.43)

100 (3.94)

MOUNTING PANEL DETAILS(TOP VIEW)

21o

5 6

21o

128

(5.0

4) 8 (0

.315

)

75.5

(2.

97)

56 (2

.20)

255

(10.

04)

210

(8.2

7)

3

7

CIRCUIT DIAGRAM

U6U1 U3 U2

TP

U4 U5

RAISECROWDAUXILIARY

POWERDOWNFLOAT

TIP

FRONT5 4

2 36

1

AUXILIARY




A COMPANY



103AD

B0602





@david-brown.dk



Motors

Pilot Controllers

Cartridge Valves

Pumps

Directional Valves

Subplate Valves


PRSVB/L SERIESONE AND TWO LEVER OPERATED

PILOT CONTROL VALVES

PRSVB/L SERIES INTRODUCTION

2

PRSVB/L SERIES MODEL CODING

PRSV XXX X XXX F X XX

Return spring




3 = Heavy: 10.0 to 19.0 daN

F = Standard Control Plunger

PRSV = Hydraulic Pilot Valve Series

Metering curve


Handle type

W = Without Handle

KP = Round Knob (standard)

see HANDLES catalogue for other options

Basic model number

Double lever Single lever

BO1 LO1

BO2 LO2

BO3 LO3

BO4 LO4

BO5 LO5

BO6 LO6


PRSV Pilot Control Valves are part of

the comprehensive range of David Brown

Hydraulics product.

This product, with its individual lever control,

supported by an extensive range of control

curve characteristics makes it suitable for a

wide range of applications.





BENEFITS



Simple to mount





Low effort lever control with spring centredand detented versions available


Shuttle block *

S1 = To suit single lever model

S3 = To suit double lever model

* omit if no shuttleblock is required*

see pages3 and 4

see pages5 and 6

BO1 PILOT OPERATED CONTROL

2 side levers with return spring

PRSVB SERIES TECHNICAL DATA

3


2 side levers with mechanical detent


2 side levers with detent in any position


2 side levers with detent in any position + neutral position sensor

323

(12.

72)

109 (4.29)

ø12 (0.47)

61 (2.40)12

(0.4

7)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

107

(4.2

1)

34o

323

(12.

72)

109 (4.29)

ø12 (0.47)

61 (2.40)

12 (0

.47)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

34o

100

(3.9

4)

323

(12.

72)

109 (4.29)

ø12 (0.47)

61 (2.40)

12 (0

.47)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

34o

131

(5.1

6)

323

(12.

72)

109 (4.29)

ø12 (0.47)

61 (2.40)

12 (0

.47)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

34o


2 side levers with detent in rest

PRSVB SERIES TECHNICAL DATA

4

TYPICAL RANGE OF LEVER MOVEMENT

PRSVB SERIES TYPICAL TECHNICAL DATA

TYPICAL PORT ARRANGEMENT

TYPICAL INSTALLATION DIMENSIONS

TYPICAL HYDRAULIC CIRCUIT DIAGRAM


2 side levers with detent in rest and clutch in any position

319

(12.

56)

112 (4.41)

ø12 (0.47)

134 (5.275)

12 (0

.47)

90 (3

.54)

95 (3

.74)

38(1

.50)

ø7 (0.275)

7 (0

.275

)

319

(12.

56)

112 (4.41)

ø12 (0.47)

134 (5.275)

12 (0

.47)

90 (3

.54)

95 (3

.74)

38(1

.50)

ø7 (0.275)

7 (0

.275

)

100

(3.9

4)

ø10

8 M

AX

(4.2

5)

ø10

4 (4

.09)

ø10

0 M

IN (3

.94)

ø85

(3.3

5)

ø6.

5 (0

.256

)

45o

U1 U2 U3 U4

T

P

U1

U2

U4

U3

T

P

ø104 (4.09)

11 (0

.43)

7 (0.275)R3.5

ø123 (4.84)

ø52

(2.0

5)

40(1

.575

)

171 (6.73)

ø45 (1.77)

30o 30o

UN

LOC

KIN

G S

TR

OK

E 3

(0.1

2)

BO

1,

BO

2 O

NLY

PILOT OPERATED CONTROL

single side lever with detent in any position + neutral position sensor

LO1 PILOT OPERATED CONTROL

single side lever with return spring

PRSVL SERIES TECHNICAL DATA

5


single side lever with mechanical detent


single side lever with detent in any position


323

(12.

72)

54.5 (2.15)

ø12 (0.47)

53 (2.09)12

(0.4

7)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

107

(4.2

1)

100

(3.9

4)

131

(5.1

6)

323

(12.

72)

54.5 (2.15)

ø12 (0.47)

53 (2.09)

12 (0

.47)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

323

(12.

72)

54.5 (2.15)

ø12 (0.47)

53 (2.09)

12 (0

.47)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)

323

(12.

72)

54.5 (2.15)

ø12 (0.47)

53 (2.09)

12 (0

.47)

90.5

(3.

56)

95 (3

.74)

41.5

(1.6

3)

ø7 (0.275)

7 (0

.275

)


single side lever with detent in rest

PRSVL SERIES TECHNICAL DATA

6


single side lever with detent in rest and clutch in any position

319

(12.

56)

67 (2.64)

ø12 (0.47)

12 (0

.47)

90 (3

.54)

95 (3

.74)

38(1

.50)

ø7 (0.275)

7 (0

.275

)

100

(3.9

4)

56 (2.20)

319

(12.

56)

67 (2.64)

ø12 (0.47)

12 (0

.47)

90 (3

.54)

95 (3

.74)

38(1

.50)

ø7 (0.275)

7 (0

.275

)

56 (2.20)

TYPICAL RANGE OF LEVER MOVEMENT

PRSVL SERIES TYPICAL TECHNICAL DATA

TYPICAL PORT ARRANGEMENT

TYPICAL INSTALLATION DIMENSIONS

TYPICAL HYDRAULIC CIRCUIT DIAGRAM

ø10

8 M

AX

(4.2

5)

ø10

4 (4

.09)

ø10

0 M

IN (3

.94)

ø85

(3.3

5)

ø6.

5 (0

.256

)

45o

U1 U2

TP

U1

U2

T

P

ø104 (4.09)

11 (0

.43)

7 (0.275)R3.5

ø123 (4.84)

ø52

(2.0

5)

40(1

.575

)

171 (6.73)

ø45 (1.77)

30o 30o

UN

LOC

KIN

G S

TR

OK

E 3

(0.1

2)

LO

1,

LO

2 O

NLY

PRSVB/L SERIES SHUTTLE BLOCK TECHNICAL DATA

7

S1 SHUTTLE BLOCK S3 SHUTTLE BLOCK

HYDRAULIC CIRCUIT DIAGRAMU1 U2

U3

TP

90 (3.54)

45o

HYDRAULIC CIRCUIT DIAGRAM

U1 U2 TP

U1 U2

U5

TP

U1 U2 P

U3 U4

U6U3 U4T

63 (2.48)52

(2.0

5)

1/4"

BS

P (

2 po

s.)

40 (1

.57)

34 (1

.34)

88 (3

.46)

46 (1

.81)

11 (0

.43)

91 (3

.58)

35 (1.38)

38 (1.50)

45o

8 (2

pos

.)

90 (3.54)

63 (2.48)

52 (2

.05)

1/4"

BS

P (

2 po

s.)

40 (1

.57)

34 (1

.34)

88 (3

.46)

46 (1

.81)

11 (0

.43)

91 (3

.58)

35 (1.38)

8 (2

pos

.)

U1

U2

T

P U3

U4

U3

T

P U6

U1

U2

U5




A COMPANY



104AD

B0602





@david-brown.dk



Motors

Pilot Controllers

Cartridge Valves

Pumps

Directional Valves

Subplate Valves

PRSVP SERIESFOOT PEDALS


PRSVP SERIES INTRODUCTION

2

PRSVP SERIES MODEL CODING

PRSVP XX X XXX XX X Return spring



3 = Heavy: 10.0 to 19.0 daN

PRSVP = Hydraulic Pilot Valve Series P

Metering curve


Basic model number

O1 = Rocker pedal with 2 pilot spools

02 = Twin pedal with 2 pilot spools

03 = Single pedal with 1 pilot spool


PRSV Pilot Control Valves are part of

the comprehensive range of David Brown

Hydraulics product.

This product, with its range of foot pedal

controls, supported by an extensive range

of control curve characteristics and a choice

of handle options, makes it suitable for a wide

range of applications.





BENEFITS


Ports ideally positioned for ease of installation

Simple to mount





Range of operator pedal efforts available

Rubber boot protection to prevent ingress ofairborne contaminant

Rubber boot suitable for a wide range ofenvironmental conditions

Plunger manufactured from non-corrosive steel

End of stroke limited externally to prevent anydamage to internal components

Double lip seal option available for increasedproduct life

Optimised angular movement of foot pedal

David Brown Hydraulics reserve the right toupdate the information and data contained in

this catalogue at any time.

Plunger Seal andRubber Boot Options see page 5

SW = standard seal without rubber boot

SG = standard seal with type G rubber boot(option not available for PRSVP03)

SK = standard seal with type K rubber boot(option not available for PRSVP01)

LW = double lip longlife seal without rubber boot

LK = double lip longlife seal with rubber boot type K(option not available for PRSVP01)

Pedal Type

W = Without pedal

S = Flat standard pedal

V = V shaped pedal (available only for PRSVP01)

PRSVP SERIES TECHNICAL DATA

3

9(0.35) 18 (0.71)

80(3.15)

160(6.30)

180(7.09)

20

(0.7

9)

40

(1.5

75)

U2U1P

TU2

U1P

T

130(5.12)

55(2.17)

82(3.23)

260(10.24)

70(2.76)

270

20

0(7

.87

5)

10

(0.3

9)

15

7.5

(6.2

0)

8

(.3

15

)

31

(1.2

2)

10

4.5

(4.1

15

)

66

(2.6

0)

70

(2.7

6)

U2U1P

T

44

.5(1

.75

) ø12

(0.4

7)

60(2.36)

52.5(2.07)

39.5(1.56)

9(0.35) 18 (0.71)

80(3.15)

160(6.30)

180(7.09)

20

(0.7

9)

40

(1.5

75)

55(2.17)

130(5.12)

8

(.3

15

)

31

(1.2

2)

10

4.5

(4.1

15

)

20

(0.7

9)

82(3.23)

282(11.10)

66

(2.6

0)

70

(2.7

6)

9(0.35) 18 (0.71)

80(3.15)

160(6.30)

20

(0.7

9)

40

(1.5

75)

21

.55

(0.8

5)

8

(0.3

15)

10

4.5

(4.1

15

)

55(2.17)

9

.5(0

.375

)

31

(1.2

2)

55

(2.1

7)

80(3.15)

160(6.30)

24

(0.9

5)

Typical Hydraulic Circuit Diagramfor all foot pedals illustrated on this page

Typical Technical Datafor all foot pedals illustrated on this page

Service ports : P, T, U1, U2; 1/4" BSP

Maximum inlet pressure * : Port P - 50 bar

Maximum back pressure : Port T - 3 bar

Supply flow range : from 5 up to 20 litres/minute

Maximum Hysteresis : +/- 0.5 bar

Fluid : Mineral Oils ISO, HM and HV

Contamination class : 16/11 ISO 4406

Fluid temperature range : from -20 up to +80oC

* Higher inlet pressures may be possible.Also side porting is available.For both requirements, please consult yourDavid Brown Hydraulics representative.

U1 U2P T

flat standard rocker pedal V shaped rocker pedal

PRSVP01W rocker model without pedal

PRSVP01S PRSVP01V

PRSVP SERIES TECHNICAL DATA

4

60(2.36)

222(8.74)

12

0(4

.73

)

16

0(6

.30

)

63

(2.4

8)

17

4(6

.85

) 79

(3.1

1)

47

(1.8

5)

ø12

3(4.

84)

ø10

4(4.

09)

ø85

(3.3

5)

ø52

(2.0

5)1

1(0

.43

)7(0.28)

U2

U1

P T

57(2.24)

25

(0.9

85

)

48

(1.8

9)

U

P

T

7o14'

30(1.18)

183(7.20)

45

(1.7

7)

60

(2.3

6)

46

(1.8

1)

60(2.36)

3o2

0(0

.79

)1

12

.5(4

.43

)

15

4(6

.06

)

ø10(0.39) (4 positions)

45

.5

(1.7

9)

25

(0.9

85

)

U1 U2P T

Hydraulic Circuit Diagram Hydraulic Circuit Diagram

U P T

Technical Data

Service ports : P, T, U1, U2; 1/4" BSP








Technical Data

Service ports : P, T, U; 1/4" BSP








Twin pedalPRSVP02S one pilot spool with pedalPRSVP03S

* Higher inlet pressures may be possible,please consult your David Brown Hydraulics representative.

LK Seal type L / Boot type KLW Seal type L / NO Boot (W)

SK Seal type S / Boot type KSG Seal type S / Boot type G

PRSVP SERIES PLUNGER AND BOOT TYPES

5

SW Seal type S / NO Boot (W)




A COMPANY



105AD

B0602





@david-brown.dk



Motors

Pilot Controllers

Cartridge Valves

Pumps

Directional Valves

Subplate Valves

PRSVS/M SERIESSINGLE AND SECTIONALPILOT CONTROL VALVES


PRSVS SERIES INTRODUCTION


PRSV Pilot Control Valves are part ofthe comprehensive range of David BrownHydraulics product.

This product, with its individual lever control,supported by an extensive range of controlcurve characteristics and a choice of handleoptions, makes it suitable for a wide range ofboth mobile and industrial applications.

Our engineers can offer specialist support tooptimise this product to suit your application.The product is supported by a comprehensiveSales and Service facility around the world.

BENEFITS


Service ports on bottom face with supply andreturn ports on side faces for ease of installation

Simple to mount

Compatible with a wide range of equipment




Range of electrical options within handle options


2

PRSVS SERIES MODEL CODING

PRSVS XX X XX F X Return spring




3 = Heavy: 10.0 to 19.0 daN


PRSVS = Single Unit Hydraulic Pilot Valve Series S

Metering curve


Handle type


W = Without Handle

Basic model number

O1 = 2 service ports with lever spring returned into neutral

O2 = 2 service ports with lever detented in any position

O3 = 2 service ports with lever detented in any position andneutral position sensor

O4 = 2 service ports with lever detented at both stroke ends

O5 = 2 service ports with lever detented in neutral position

O6 = 2 service ports with lever detented in neutral positionand friction for detent in any position

O7 = 2 service ports with lever detented at stroke end of U1side and spring returned to neutral on U2 side


O9 = 2 service ports with square mounting flange / rubberboot and multi-function ergonomic handle


PRSVS SERIES TECHNICAL DATA

3

SINGLE LEVER PILOT CONTROL VALVES TYPE S

Single lever pivot control valves type S

are fitted with a protective rubber cover.

They can easily be modified from one model

to another simply by replacing some of the

parts which are mounted on the lever

mechanism, inside the protective cover;

therefore installation dimensions are

common for any model.

The following chart shows a view of all the controlhandles and knobs which may be supplied with thetype S control valve. For details of each type see theHandles catalogue.

All models in the type S range can be fitted with amulti-function ergonomic handle. See next page.

type KLcontrolhandleshown

TYPE SA

95 (3.74)

110 (4.33)

36.8(1.49)

44 (1

.73)

30 (1

.18)

9 (.

355)

ø27 (1.06)


PU1 T U2

ø14(.55)

ø27 (1.06)

4 (0

.16)

UN

LO

CK

ING

ST

RO

KE

26o 26o

70 (2.76)

80 (3.15)

3(0

.12)

20 (0

.79)

ø7

(0.2

75)

35 (1

.38)

25(0

.985

)

81.5

(3.

21)

112.

5 (4

.43)

190

(7.4

8) f

or h

andl

e ty

pe K

L (

as d

raw

n)

TYPE KB

U1 U2

P

T

TYPE SD TYPE SS

TYPE KC TYPE KJ

TYPE SX TYPE SY TYPE SZ

TYPE KK TYPE KP TYPE KW

plus type KL as shown on main drawing

PRSVS SERIES TECHNICAL DATA

4

SINGLE LEVER PILOT CONTROL VALVE PRSVS09

For handle options available in the Multi-functionErgonomic range, see the Handles catalogue.

100 (3.94)

88 (3.46)

80 (3.15)

20 (0

.79)

100 (3.94)

88 (3.46)

30

35 (1

.38)

25 (0

.985

)

112.

5 (4

.43)

263

(10.

35)

26o26o

T

P

100 (3.94)

88 (3.46)

70.7 (2.78)

80 (3.15)

100

(3.9

4)

88 (3

.46)

70.7

(2.

78)

30 (1

.18)

36.8

81 (3.19)

6 (0.24)

10 (0.39)

14.65 (0.24)

6 (0

.24)

14.6

5 (0

.24)

35 (1

.38)

50 (1

.97)

44 (1

.73)

34 (1

.34)

6.5

(0.2

6) x

4

U1 U2

��

ELECTRIC CIRCUIT DIAGRAM

2 5 1 4 3 6 9 10


T

P

U1 U2

PRSVM SERIES INTRODUCTION


PRSV Pilot Control Valves are part ofthe comprehensive range of David BrownHydraulics product.

This product, with its individual lever control,supported by an extensive range of controlcurve characteristics and a choice of handleoptions, makes it suitable for a wide range ofboth mobile and industrial applications.

Our engineers can offer specialist support tooptimise this product to suit your application.The product is supported by a comprehensiveSales and Service facility around the world.

BENEFITS


Service ports on bottom face with supply andreturn ports on side faces for ease of installation

Simple to mount

Compatible with a wide range of equipment




Range of electrical options within handle options


5

PRSVM SERIES MODEL CODING

PRSVM XX X XX F X Return spring




3 = Heavy: 10.0 to 19.0 daN


PRSVM = Sectional Hydraulic Pilot Valve Series M

Metering curve


Handle type


W = Without Handle

Basic model number

O1 = 2 service ports with lever spring returned into neutral

O2 = 2 service ports with lever detented in any position

O3 = 2 service ports with lever detented in any position andneutral position sensor

O4 = 2 service ports with lever detented at both stroke ends

O5 = 2 service ports with lever detented in neutral position

O6 = 2 service ports with lever detented in neutral positionand friction for detent in any position




Ordering key for multiple sectionsassembly of PRSVM series modulesas follows:

Settle the model number of eachindividual section, as shown on thecoding chart, starting from the inletsection (port P side) to the outletsection (port T side) and put them insequence.

For example: the complete modelnumber of a 2 sections assemblymade of M01 and M02 combination is:PRSVM01L001F0 + PRSVM02L015F0

PRSVM SERIES TECHNICAL DATA

SECTIONAL PILOT CONTROL VALVES TYPE M

Sectional pilot control valves type M

are particularly suitable for those

applications where it is necessary to

reduce to a minimum installation

dimensions, even when a relatively

high number of services has to be

controlled. Sectional pilot control valves

type M are extremely flexible: a wide

range of control levers is available for

any model: single units with assembly

kit or multiple units fully assembled

can be supplied; easy modification from

one model to another by replacing some

of the parts mounted on the lever

mechanism, within the rubber cover.

Type M control valves may be fitted with the followingknob types. For details see the Handles catalogue.

6

PU1 T U2



95 (3.74)

110 (4.33)

44 (1

.73)

30 (1

.18) U1 U2

P

T

36.8(1.49)

9 (.

355)

ø27 (1.06)

ø14(.55)

ø27 (1.06)

4 (0

.16)

UN

LO

CK

ING

ST

RO

KE

26o 26o

80 (3.15)

20 (0

.79)

112.

5 (4

.43)

190

(7.4

8) f

or h

andl

e ty

pe K

L (

as d

raw

n)

ø22

(0.

87)

3 (0

.12)

35 (1

.38)

25

(0.9

85) ø2

2

(0.

87)

TYPE KB TYPE KC TYPE KJ

plus type KL as shown on main drawing

PRSVM SERIES TECHNICAL DATA

SECTIONAL PILOT CONTROL VALVES TYPE M

7

44.5 (1.75)

U1

U2

U3

U4

U5

U6

95 (

3.74

)

110

(4.

33)

36.8

(1.4

9)

9 (0.355)

4 (0

.16)

UN

LO

CK

ING

ST

RO

KE

194

(7.6

4)

44.5 (1.75)

35 (1

.38)

25

(0.9

85)

306.

5 (

12.0

7)

* 44.5 (1.75) * 44.5 (1.75)

119 (4.69)

131 (5.16


ø27 (1.06)

26o 26o

80 (3.15)

20 (0

.79)

112.

5 (4

.43)

3 (0

.12)

ø14(0.55)

P

T

P

U1

T

U2


U3 U4 U5 U6

* Special centre-line distances of 60mm and 80mmare also available.

Angled levers are available to customer specificationsas are levers of varying heights.

For details please see your David Brown Hydraulicsrepresentative.




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SUH SERIESPILOT SUPPLY UNITS


SUH SERIES INTRODUCTION

PILOT SUPPLY UNITS

The SUH is a direct acting pressurereducing valve which can be connectedto either one or two main circuits viaports P1 and P2. Both ports feedthrough a shuttle valve to prevent circuitinteraction. Reduced pressure issupplied to port P1 and P2.

A pre-set relief valve is fitted to preventover pressure, and the unit is suppliedwith an accumulator connection foremergency power supply. An solenoidattachment is available to act as a safetysystem and to maintain the accumulatorcharge for a longer period by preventingleakage downstream from the �U� ports.Also a version is available with integralfilter to protect the output line and hencedownstream components.

BENEFITS

Compact unitOptional accumulator for peak and emergency powerOptional 2 way & 3 way, 12 or 24 V DC solenoid valvesfor safety and extended accumulator storage timeDual ports for maximum installation flexibility

TECHNICAL FEATURES

Input pressure P : Min 8 bar, Max 350 barOutput pressure s (nominal) : 30 barMax pressure on drain port T : 3 barRelief valve setting (nominal) : 45 barMax accumulator pressure : 210 bar (Nitrogen pre-charge 13 bar)Flow capacity at ports S : 5 l/min without accumulator

: up to 40 l/min with accumulator

Hydraulic fluids : ISO HM & HV bio-degradeable fluidsFluid temperature range : -20 to +80oCFluid viscosity : 2.8 to 380 mm2/secMaximum filter rating : 25µm (absolute)

2

SUH SERIES MODEL CODING

SUH XXX - XXX X XXX

Description Weight (kg)

BASIC SUH VALVE 2.36

0.35 LITRE ACCUMULATOR 3.00



2 WAY SELECTOR 0.50

3 WAY SELECTOR 0.70

Accumulator sizes

000 = No accumulator

035 = 0.35 litre accumulator



Accumulator options

L = with accumulator

W = without accumulator

P = with provision for accumulator

Control options

A00 = standard valve

A22 = with 2 way selector 12 V DC solenoid




Pressure setting

025 = 25 bar

030 = 30 bar

035 = 35 bar

SUH = Supply unit - hydraulic

Example:Standard valve set at 30 bar, with 12 Voltsolenoid valve and 0.35 litre accumulatorordering number:SUH 030 A22 L 035model number:SUH 030 A22 L 035 / 123456

(assigned number)

David Brown Hydraulics reserve the right toupdate the information and data contained in

this catalogue at any time.

040 = 40 bar

050 = 50 bar

SUH SERIES TECHNICAL DATA

3

70(2.76)

53.5

(2.1

1)

38.5

(1.5

2)

90(3.54)

134.8(5.31)

17(.

67)

37(1

.46)

14(.

55)

25.5(1)

M8X1.25

35(1.38)

U1

P1

T1

19(.

75)

51(2

.01)

82(3

.23)

64.5(2.54)

P2

U2 T2

10(.39)

53(2

.09)

P1

U1 T1

P2 U2T2

P1 U1T1

25BAR

45BAR

CIRCUIT DIAGRAM

P2 U2T2

P1 U1T1

25BAR

45BAR

CIRCUIT DIAGRAM

53.5

(2.1

1)

38.5

(1.5

2)

P2

U2 T2

P1

U1 T1

70(2.76)

90(3.54)

134.8(5.31)

17(.

67)

37(1

.46)

14(.

55)

25.5(1)

M8X1.25

35(1.38)

U1

P1

T1

19(.

75)

51(2

.01)

82(3

.23)

64.5(2.54)

10(.39)

53(2

.09)

64(2

.52)

SUH-xxx-A00-W-000 standard valve with no accumulator and no provision for an accumulator

SUH-xxx-A00-P-000 standard valve with no accumulator and with provision for an accumulator

SUH SERIES TECHNICAL DATA

4

P2 U2T2

P1 U1T1

TYPICAL CIRCUIT DIAGRAM

P2 U2T2

P1 U1T1

SUH-xxx-A00-L-xxx standard valve with accumulator / with no solenoid

A

B

C

15 (0.59)

AAccumulator

Length

162 (6.38)

200 (7.87)

295 (11.61)

BOverall Unit

Length

302 (11.89)

340 (13.39)

435 (17.13)

CMaximumDiameter

99 (3.90)

115 (4.53)

115 (4.53)

AccumulatorCapacity

0.35 litres

0.75 litres

1.50 litres

SUH-xxx-A00-L-035

SUH-xxx-A00-L-075

SUH-xxx-A00-L-150

STANDARD VALVEFor dimensions see page 3

SUH-xxx-A22-L-xxx

valve with accumulator and 12V DC 2-way solenoid

CIRCUIT DIAGRAM

For dimensions includingaccumulators see above

STANDARDVALVEFor dimensionssee page 3

11 (0.43)

48.5 (1.91)

115 (4.53)

SUH-xxx-A24-L-xxx

valve with accumulator and 24V DC 3-way solenoid

For dimensions includingaccumulators see above

104

(4.0

9)

164

(6.4

6)

37 (

1.46

)

P2

U

P1 TT1

CIRCUIT DIAGRAM

STANDARDVALVEFor dimensionssee page 3

114

(4.4

9)

174

(6.8

5)

5 (0.20)

60 (2.36)

120 (4.72)

60 (

2.36

)

P1T1

T2P2

U1

U2

P1

U1

T1

P1T1

P2

T

U

P1

U

T1

T

SUH SERIES FILTER TECHNICAL DATA

5

SUH with inlet line filter

70 (2.76)10 (0.39)

2 mounting holesM8 x 1.25 x 14.0 deep

135 (5.31)

60 (2.36)

38.5 (1.52)5.6 (0.22)

25.5

(1.00)64.5 (2.54)

100 (3.94)

19 (0

.75)

135

(5.3

1)

124

(4.8

8)

122

(4.8

0)

33 (1

.30)

58 (2

.28)

108

(4.2

5)

98.8 (3.89)

33 (1.30)

Removal

48 (1.89) 38.5 (1.52)

7.5 (0.30)

153

(6.0

2)

Filter Unit

CIRCUIT DIAGRAM

P UT

30BAR

45BAR

25µm FILTER

This version of the SUH has an integralfilter fitted to the inlet line of the valve toprovide complete protection to both thepilot supply unit and any downstreamservices from contamination. The filterelement is rated at 25µm absolute andis replaceable.

To model code this unit, add the code /Fonto the end of the standard model codeas shown on page 2.

P

U T




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PILOT CONTROL VALVESCHARACTERISTICS

PCV CHARACTERISTICS INTRODUCTION

METERED CURVES

These characteristics are compatible

with HPV, HPVL, SPVL, and the entire

PRSV range of product. For optimum

control it is important to select the correct

characteristic to suit the application and

David Brown Hydraulics engineers are

always pleased to assist in this process.

There is a comprehensive worldwide Sales

and Service facility around the world.

BENEFITS

High precision components

Low hysteresis

Excellent repeatability

Wide range of options

Suitable for a wide range of product

Virtually no service work required

Can be engineered to suit your particular application

2


PILOT CONTROL VALVE METERING CURVES

3

LINEAR CHARACTERISTICS WITHOUT STEP

pressure

plunger stroke

A

B

C D

Output Plunger MeteringPressure (bar) Stroke (mm) Curve Number

A B C D

0.0 40.4 0.9 9.5 061

0.0 68.6 2.0 9.5 022

0.0 123.2 2.0 9.5 033

0.5 13.0 1.8 9.5 087

0.7 31.8 1.0 9.5 071

1.4 12.1 1.0 9.5 072

1.5 9.5 1.0 9.5 086

1.5 41.9 0.9 9.5 093

2.0 8.4 2.0 9.5 004

2.0 15.8 0.9 9.5 060

2.0 55.7 1.0 9.5 092

3.0 24.2 0.9 9.5 058

3.2 19.0 1.0 9.5 053

3.2 20.9 0.0 9.5 096

3.8 24.9 0.9 9.5 074

4.0 10.4 2.0 9.5 005

4.7 27.6 0.8 9.5 132

5.0 18.9 2.0 9.5 079

5.0 20.8 0.9 9.5 094

5.0 20.9 1.0 9.5 089

5.5 26.7 0.9 9.5 075

5.8 24.2 1.6 9.5 035

5.8 24.1 0.9 9.5 036

5.8 24.2 1.8 9.5 037

5.8 30.0 0.8 9.5 133


A B C D

6.0 31.7 2.0 9.5 001

6.0 41.1 1.0 9.5 040

6.0 42.1 0.9 9.5 046

8.0 15.5 2.0 9.5 056

8.1 21.1 3.3 9.5 105

8.6 26.9 0.9 9.5 039

9.1 27.9 0.9 9.5 003


4

LINEAR CHARACTERISTICS WITH STEP

pressure

plunger stroke

A

B

C D


A B C D

0.0 13.0 0.5 8.5 027

0.5 4.0 1.8 8.4 009

0.5 6.5 2.0 8.5 010

0.5 11.4 1.8 8.5 047

0.5 18.4 1.0 8.5 076

0.8 29.0 1.4 3.5 097

1.0 12.0 1.0 8.5 034

1.0 8.0 1.0 8.5 011

1.5 8.5 1.0 8.5 069

1.8 8.5 1.8 9.0 004

1.9 52.4 1.0 9.0 092

2.0 7.1 1.0 6.5 042

2.0 11.5 1.0 8.5 012

2.0 11.5 2.0 8.5 025

2.0 13.0 1.0 8.5 045

2.0 20.5 0.9 8.5 077

2.0 27.5 1.0 8.5 080

2.8 14.9 1.0 8.5 123A

2.8 4.75 1.0 8.3 129

2.8 15.3 1.8 8.5 505

2.9 9.9 1.0 8.5 021

2.9 9.9 1.0 8.5 051

2.9 9.9 1.0 8.5 070

3.0 9.0 2.0 8.5 021A

3.0 8.0 1.0 8.5 125A


A B C D

3.0 21.7 0.9 8.5 121A

3.1 18.1 1.0 9.0 053

3.1 17.2 1.0 8.5 062

3.2 29.6 1.0 8.5 030

3.2 11.7 1.8 8.5 048

3.3 15.4 1.0 8.5 041

3.5 13.0 1.0 8.5 101A

3.7 10.4 1.8 9.0 005

3.7 13.8 1.8 7.2 115

3.7 17.2 1.8 9.0 116

3.7 29.2 1.0 8.5 104A

4.0 15.4 1.4 8.5 110

4.0 14.0 1.0 8.5 117

4.1 16.2 1.0 8.5 049

4.1 27.4 1.0 9.0 502

4.3 15.2 1.0 8.5 049A

4.3 13.8 1.0 8.5 122A

4.4 17.0 1.8 8.5 501

4.4 17.0 1.8 8.5 107A

4.4 17.9 1.8 9.0 504

4.5 18.0 0.9 8.5 095

4.5 27.0 1.0 8.5 108A

4.6 18.4 1.8 7.5 114

4.6 20.8 1.8 8.5 126

4.6 18.1 1.8 9.0 079


5

LINEAR CHARACTERISTICS WITH STEP ... continued


A B C D

6.0 22.5 1.8 6.5 002

6.0 25.0 1.8 7.2 006

6.2 21.9 1.8 7.2 099

6.2 22.8 1.8 7.5 104

6.2 19.3 1.8 6.3 105

6.2 21.9 1.8 7.2 106

6.5 14.0 1.0 8.5 020

6.5 20.6 1.0 8.5 043

6.7 16.2 1.0 8.5 127A

6.8 19.8 1.8 7.2 029

6.9 23.1 1.0 8.5 125

6.9 22.4 1.4 8.5 525

7.0 26,7 0,5 8,5 135

7.2 15.3 1.0 8.9 100A

7.2 22.6 1.8 7.5 123

7.3 23.0 1.0 7.5 111

7.3 25.4 1.0 8.5 112

7.3 23.1 1.8 7.2 108

7.5 30.1 1.4 9.0 526

7.5 23.7 1.0 8.5 124

7.6 24.6 0.5 8.5 136

8.0 24,2 0,9 8,5 024

8.0 20.6 1.8 8.5 044

8.1 24.3 1.0 8.5 014

8.2 24.4 1.8 8.5 013

8.4 50.0 1.0 8.5 073

8.4 21.1 3.3 8.5 098

8.4 27.9 1.8 8.5 120

9.0 15,5 2.0 8,5 084

9.1 26.3 1.0 9.0 003

9.8 26.0 1.8 8.5 032

13.2 29.5 1.0 8.5 031


A B C D

4.9 18.9 1.0 8.5 091

4.9 17.5 1.0 8.0 117A

5.0 15.9 1.0 8.5 026

5.0 19.7 1.8 8.5 127

5.0 14.5 1.0 8.5 019

5.0 12.0 1.0 8.5 023

5.0 21.5 1.8 7.3 099A

5.0 23.0 1.0 8.5 116A

5.0 19.1 1.0 8.5 018

5.0 20.0 1.0 9.0 094

5.0 21.0 1.0 6.5 038

5.0 24.5 1.8 8.5 109

5.0 26.8 1.0 8.5 503

5.1 15.1 1.0 8.5 118

5.2 19.1 1.2 8.5 112A

5.2 24.2 0.9 8.5 028

5.2 17.8 1.8 8.5 128

5.6 22.0 1.4 9.0 121

5.6 16.3 1.8 7.5 523

5.6 18.2 1.8 8.5 524

5.7 21.1 1.0 6.3 100

5.8 16.6 1.4 7.2 008

5.8 24.0 1.8 8.5 122

5.8 22.0 1.8 8.5 015

5.8 18.9 1.8 7.2 016

5.8 19.1 1.0 6.5 017

5.8 23.2 1.8 9.0 037

5.8 20.8 1.0 7.2 101

5.8 23.9 1.0 8.5 113

5.8 23.1 1.0 9.0 036

5.8 22.0 1.0 8.5 088

5.8 19.9 1.0 7.5 107

5.8 22.4 0.9 8.5 082

5.8 22.0 1.8 8.5 090

5.8 19.8 1.0 8.5 106A

5.8 26.0 1.0 8.5 115A

5.9 12.9 1.0 8.5 065

6.0 21,7 2.0 6,3 007

6.0 31.3 1.8 9.0 001

pressure

plunger stroke

A

B

C D


6

BROKEN CHARACTERISTICS WITHOUT STEP

pressure

plunger stroke

A

C

D FE

B


A B C D E F

1.5 8.0 19.6 2.0 7.0 9.5 124

0.0 20.0 94.2 0.8 6.0 9.5 130

2.0 8.0 30.5 1.0 5.0 9.5 191


7

BROKEN CHARACTERISTICS WITH STEP

pressure

plunger stroke

A

C

D F

B

E


A B C D E F

0.2 2.8 8.4 0.5 5.7 8.4 102

1.0 4.5 9.0 1.0 7.5 8.5 114

1.0 8.3 14.0 1.1 7.0 8.4 118

1.2 4.0 11.0 0.6 5.4 8.4 111

1.5 8.0 15.0 2.0 7.0 8.5 103

2.0 5.0 8.0 1.0 7.0 8.5 164

2.0 7.0 20.0 1.0 5.0 8.5 174

5.0 9.5 21.5 1.3 5.0 8.6 154

7.5 15.0 20.7 1.2 5.4 6.5 184

7.5 15.0 28.0 1.8 6.0 8.5 134

8.5 12.5 32.0 1.0 3.0 8.5 144




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OIL SAMPLING VALVE

OIL SAMPLING VALVES INTRODUCTION

The David Brown Hydraulics Oil Sampling

Valve provides a permanently fitted, cost

effective solution for collecting oil samples

from a pressurised hydraulic system while

that system is running under normal conditions,

which is a recognised method of collecting

a representative sample of oil reflecting the

true condition of oil within the system.

It is also important that the oil is not

contaminated either during collection or until

it reaches the laboratory. By using the correct

valve model to suit the system pressure to

which it will be fitted this contamination free

collection can be achieved.

OPERATION

The David Brown Hydraulics oil sampling valve includesan assembly of a number of grooved discs which form anorifice of known length. By varying the number of discsthis orifice length can be controlled such that it can bemade suitable for different system pressures and allowsamples to be taken for systems of different pressurewithout the danger created by oil jetting at high velocity.

As there are no moving parts, and the oil velocity is low,there is no tendency to create contamination within theunit. All parts are non-magnetic. The unit is suitable forsampling oil from systems with pressures of up to 420bar and is suitable for any type of fluid.

The appropriate model must be specified for the systempressure. Sample bottles, with a graduated scale up to250 ml to ISO-4796, are also available.

2

OIL SAMPLING VALVES INSTALLATION


OIL SAMPLING VALVES TECHNICAL DATA

3

L (s

ee

tab

le)

3/8" BSP

10 (0

.39)

MODEL PART SYSTEM DIMENSION WEIGHTNUMBER NUMBER PRESSURE L (gr)

(bar) mm (inches)

201A-1-1 B9396010003 20 98.5 (3.88) 469

201A-1-2 B9396010013 50 97.5 (3.84) 471

201A-1-4 B9396010023 100 99.0 (3.90) 474

201A-1-6 B9396010033 140 100.5 (3.96) 478

201A-1-8 B9396010043 180 102.0 (4.02) 481

201A-1-10 B9396010053 220 103.5 (4.07) 485

201A-1-12 B9396010063 250 105.0 (4.13) 520

201A-1-14 B9396010073 300 106.5 (4.19) 523

201A-1-16 B9396010083 350 108.0 (4.25) 527

201A-1-18 B9396010093 400 109.5 (4.31) 530

201A-1-20 B9396010103 450 111.0 (4.37) 533

Note: The chart shows model numbers designed to be used with mineral oilsand emulsion. Models are available to be used with VITON ® seals andphosphate ester fluids; for details please see your David Brown Hydraulicsrepresentative.

Tighten thisnut to 34 Nm

80

60

40

20

80

70

60

50

40

30

20

10

VIS

CO

SIT

Y (c

St)

AT

AT

MO

SP

HE

RIC

PR

ES

SU

RE

0 70 140 210 280 350 420

160

140

120

100

0 70 140 210 280 350 420

PRIMARY PRESSURE (bar) PRIMARY PRESSURE (bar)

LENGTH 1 VALVE LENGTH 2 VALVE

� Sampling flow: 100cc/min with fluid at 30 cSt� Maximum temperature: 100oC

1 D

ISC

2 D

ISC

S

4 D

ISC

S

6 DIS

CS

8 DIS

CS

10 DIS

CS

12 D

ISCS

14 DIS

CS

16 DISCS

18 DISCS

20 DISCS




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