mapal competence actuating tools en · 4 += in general, mapal provides a guarantee for the function...

A c t u a t i n g T o o l s

MAPAL Competence –Actuating Tools and Facing Heads

3

The MAPAL ISOTOOL Competence Centerin Sinsheim

The MAPAL group develops, produces and markets high qualityprecision tools worldwide for the metal cutting industry.Advice and on site technical service are fundamentally impor-tant issues for customer satisfaction on any market.

In order to meet the demand for complete tooling programs,MAPAL has also included complex actuating tools and facingheads in its broad range of products since the 1990s.

Actuating tools from the MAPAL ISOTOOL GmbH in Sinsheimoffer maximum potential for rationalization and optimizationin large batch production. Whether on special machines orflexible machining centers, wherever complex contours, differ-ent diameters, faces or grooves need to be machined with justone tool, MAPAL will provide the right tooling solution.The experienced and highly specialised MAPAL engineeringteam will work out the best possible solution with thecustomer.

The elaborate, precisely inter-coordinated mechanics and thelarge number of different components within an actuatingtool require maximum precision and care at each step of pro-duction. MAPAL ISOTOOL achieves this high precision by anexclusively manual production process.

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In general, MAPAL provides a guarantee for the function of the actuating toolsdeveloped and produced. For critical trial tools, however, development is alwayscoordinated and concluded with the customer.In order to complete the installation of the tools at the customer’s works as quicklyand efficiently as possible, an extensive trials program is conducted for all actuatingtools under extreme stress and real application conditions.Installation is then carried out at the customer’s works by a MAPAL cutting toolspecialist.

Over the next few pages MAPAL will introduce a selection of typical complexactuating tools together with the proven series of standard facing heads which arealready in use worldwide.

The Combination is the thing ...

The MAPAL actuating tools with guide pads represent all our experiences in metal-cutting.New types of high performance tools emerged from proven technologies.

Development, design, production and service to thehighest precision provide the basis for products

from MAPAL..

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MAPAL high-tech tools for higher product quality at reduced production costs.

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MAPAL guide pad technology

Actuating tool technology

The combination is the thing ...4

Actuating tools for every machining task 6

IndexThe Competence CenterMAPAL ISOTOOL in Sinsheim 2

Function principlesActuating with draw bar 8Actuating with contact stop concept 9Actuating with centrifugal force 10Actuating with coolant pressure 11Actuating with Tooltronic 12

Machining examplesfor special machines 14for machining centers 17

MAPAL facing headsSurvey 21LAT ... 1 single slide 26LAT ... 2 parallel twin slide 28LAT ... C single slide with counter balance slide 30EAT facing head with eccentric actuating system 32Adaptation to customer requirements 34

Test stand for actuating tools.

7

MAPAL Actuating Tools

MAPAL offers high performance concepts for every machin-ing task.The production program includes tools actuated by drawbars for special machines and tools controlled without external feed units for machining centers. These are toolsactuated by coolant, spindle speed, centrifugal force or bycontact stop. If the tools have a large overhang, guide padsbased on MAPAL’s tried and tested system are used.LAT and EAT facing heads are included in the standard program.

MAPAL TOOLTRONIC® electronically controlled tools with ahigh level of function and flexibility are the latest develop-ment.

General observations on MAPAL facing heads

Facing heads are primarily used for facing, grooving and NCcontour machining in large batch production on specialmachines.These slide tools, i.e. the toolholder and the inserts, are actuated by means of an NC controlled cross feed device.This device is located on the spindle drive unit or on the rear side of the feed unit and works centrally through themachine spindle.The economic high performance cutting operations call for a type of facing head specifically suited for each machiningtask or for a specially designed actuating tool.For machining cast iron and steel the LAT series is mainlyused, while the EAT series is used for non-ferrous metals(aluminium).

MAPAL offers 2 standard series of facing heads:

1. The LAT series:Facing heads with linear slide actuation for large strokes inthe medium spindle speed range.

2. The EAT series:Actuating heads with eccentric round slide actuation forsmall strokes in the high spindle speed range.

The wide variety of MAPAL actuating tools

MAP

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8

F

Actuating with draw bars

- Mainly used on special machineswhich are not, or only seldom, refitted.

- Slide generating by means of anactuating bar, either drawing or pushing.

- Generating the actuating bar bymeans of an hydraulic or NC feedunit.

MAPAL actuating toolsFunction principle 1

Draw bar

Slide

9

F

Actuating with contact stop

- Slide generating is achieved byusing the workpiece surface or aspecial device as a contact stop.

- Special generating tools can mainly be used on machining centers with torque support.


Resetting by spring force Workpiece

Rotary slide

Actu

atin

g pr

inci

ples

Actuating bar fixedby life center

10

Actuating with coolant pressure

- Tool feed can be set manually bymeans of a throttle valve.

- Coolant controlled tools are sub-ject to very low maintenance asthe coolant pressure is not applieddirectly on the moving parts butvia a membrane onto an oil padwhich then lubricates the movingparts.

- Advantage:A standard machine can be usedwithout special adjustment.

- Slide actuation is achieved by app-lying the existing coolant pressure.Normally coolant at 50 bar isrequired.

- Actuating tools can be used onmachining centers with the appro-priate level of coolant pressure.


Slide

Membrane

Slide

Draw barCoolant pressure

Pressure valve

Oil

11

F

FZ

FZ

Oil


Actuating with centrifugal force

- Slide actuation is achieved by usingthe centrifugal force produced bytwo symmetrically aligned pistonswhen the tool is rotated. The tool isautomatically deactivated by springforce after the spindle slows down.

- Special slide generating tools drivenby centrifugal force can be used onmachining centers with appropriatelyhigh spindle speeds.

- Advantage:Standard machining center can beused without special adjustment.

Axial slidePistons

Actu

atin

g pr

inci

ples

12

Actuating with TOOLTRONIC®

- Generating the slide is achieved bymeans of a servomotor in the tool.TOOLTRONIC® actuating tools can be used on machining centers or special machines. Machining com-plex contours is also possible on a machining center.

- Advantage:TOOLTRONIC® provides an additionalaxis for a machine.


TOOLTRONIC® – The drivingforce in precision machining

MAPAL TOOLTRONIC® has been developedas a self-contained drive system. Byinductive and bi-directional data trans-mission, TOOLTRONIC® provides a full,additional NC-axis which is incorporatedinto the machine control system. Thismeans that the functions of modern CNCcontrol systems, such as interpolation ofdifferent axes and adjustment for wearand blade radius, can also be fully utilisedwhen TOOLTRONIC® is incorporated.

The new, fully-developed electronic sys-tem sets new standards in the inductivelytransferred power of mechatronic tools.Bi-directional data transmission alsoallows any sensor data to be transferredfrom TOOLTRONIC® to the machine con-trol, opening up new opportunities inmachining and control concepts.

The type of block tool to be used with TOOLTRONIC® depends on the actual machining task. In principle all self-generating tools from MAPAL ISOTOOL, which are activated by coolant pressure, centrifugal force, contact stop or draw bar, can be driven and controlled by TOOLTRONIC® as an alternative.

However, possible applications are not just limited to cutting with a geometrical-ly aligned blade. Combined with TOOLTRONIC®, a honing tool with self-generating honing pads to provide com-pensation for wear and dimensional adjustment becomes a block tool.

Stator

Motor

Electronics

Transmissionsystem

13

Contour machining with MAPAL TOOLTRONIC®

EAT head with boring and facing tool for turning contours

Valve guide reaming and valve seat turning with EAT head

Honing tool with self-generating honing pads for cylinder bores

Boring head with bladeadjustment for cylinderbores

LAT face slide tool with large radial stroke

Actu

atin

g pr

inci

ples

14

ø8 H

7

201.5

120

HSK 40

ø32

ø144

90

HUB 20

Internal machining with EAT facing head on special machines

MAPAL actuating toolsActuated by Draw bar

Machining values:vc = 250...425 m/minn = 10000 min-1

f cylindrical turning = 0.1 mm/revf recessing = 0.1 mm/rev

Description:Machining various diameters 8 – 13.5 mm in IT7 quality including machining recesses

Material: Gd-AlSi12 (Cu)

Slide boring bar for machining crankshaft bearing holes and thrust walls

Machining values:vc = 120 m/minn = 420 1/minf = 0,16 mm/U

Description :Tool for roughing and finishing ofcrankshaft journals and – withactuating element – for facing thethrust walls.

15

ø232ø6

0

745

1530

Line boring bar for cylinder bore

Feature:Nine machining steps combined on onework station.

Description:Semi-finishing and finishing includingall recesses and water jacket controlcuts for truck crankcases.

Material: CG26Cr

Actu

atin

g to

ols

in p

ract

ice


Optional for 4 and 6 engine blocks

Material: Ci26 CuCr e SCI 60

16

ø83

212

ø176

125

Boring bar with automatic cutting edge adjustment for wear compensation

Angular turning head for valve seat and valve guide


Machining values:vc = 120 m/minn = 460 min-1

f = 0.15 mm/rev

Description:Finish machining of cylinder bores forhoning.4 inserts for semi-finishing; 2 adjustable inserts for finishing.

Material: CGI

Machining values:Valve seat Valve guidevc = 206 m/min vc = 57 m/minn = 2000 min-1 n = 3000 min-1

f = 0.03 mm/rev f = 0.1 mm/rev

Description:Turning of the main and secondarychamfers of a valve seat. Reaming ofthe valve passages. Sleeve movementdoes not depend on the feed move-ment of the basic tool. Material: Misc. sintered metals

17

ø29

ø29

314

200

ø120

ø120

178

75°

22Hub

EM#1

EM#2

ø12

3

ø128

.31

EM 71.23

235 ± 0.01

300

22Hub

Special actuating tool with contact stop for facing and recessing

Special generating tool for spherical machining

MAPAL actuating toolsActuated by contact stop


f = 0.08 mm/rev

Description:Machining of the balcony depth andthe recess on a cylinder bore for amotor. Simultaneous machining of end face and recess acc. to DIN 509 – Form F. Material: cast iron CG25

Machining values:vc = 130 m/minn = 410...1300 min-1

f = 0.05 mm/rev

Description:Machining the spherical form in differential housings by contacting a life center bearing. Slide is reset by spring force.

Material: SCI 40

Actu

atin

g to

ols

in p

ract

ice

18

ø70

725

ø69

H7

364

Line boring bar for machining crankshaft bearing holes on machining centers

Line boring bar for machining thrust bearings on machining centers

MAPAL actuating toolsActuated by coolant pressure


f = 0.08 mm/rev

Description:Tool for simultaneous machining of journals on machining centers. Guiding by means of carbide or PCD pads which can be actuated.

Material: SCI 75

Average machining values:vc = 95 m/minn = 320 min-1

f cylindrical turning = 0.15 mm/rev

Description:Tool for the facing of thrust bearings of cylindrical crankcases on machining centers.Supported in the workpiece by carbide or PCD pads. Material: SCI 75

19

333.42

230

76 45.5

27.3 ± 0.1

ø20

9.52

7283

°

+ 0.

084

ø125

ø125

218 270

Centrifugal force tool (CFT) for taper machining

Taper 1:6

31 Hub

Boring bar with elements controlled by centrifugal force for sleeve generating

MAPAL actuating toolsActuated by centrifugal force


f = 0.08 mm/rev

Description:Angular slide tool for finishing the taper bore on a passenger car journal.Machining is starting from the small diameter of the bore.

Material: SCI 40

Description:Precision machining of valve seat and valve guide on a cylinder head.After plunge cutting the valve seat, the sleeve is generated with the reamer

Material:Misc. sintered metals

Actu

atin

g to

ols

in p

ract

ice

Start position

Plunge cutting valve seat(up to 3 chamfers)

End position

Machining valve guideD = 4...9mm

52 Hub 52 Hub

Gas

sprin

g

Gas

sprin

g

Machining values:

Valve seat Valve guidevc = 120 m/min vc = 120 m/minn = 1.000-3.000 U/min n = 3.500-6.000 U/minf = 0,05 m/min f = 0,15 m/min

20

MAPAL inserts

Maximum efficiency and economy from the MAPALactuating tools is primarily achieved by using the rightinsert.MAPAL offers an extensive range of standard and spe-cial inserts covering all the requirements for a varietyof cutting materials, coatings and appropriate insertgeometries and accuracies.

Inserts with special geometries for producing recesses and contours

Inserts for tools with guide pads for the precision machining of bores (WP and HX)

Indexable inserts with PCD or CBN blanks

Special inserts with multiple cutting edges for recessing operations

ISO inserts in all versions and in the high precision MAPAL tolerance grade X

21

Stan

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MAPALfacing heads

22

Single slide

Parallel twin slide

MAPAL standard facing heads

LAT...1...

LAT...2...

Spindle speed range:low spindle speedsLAT…1…spindle speed limit:

2400nmax =Hub *

* slide stroke and change of center of gravity

Type of operation:Mainly internal machining, medium toheavy machining with maximum overallrigidity in the “slide – tool” system.

Spindle speed range:Medium spindle speeds.Important note: The traction forcedepends on spindle speed, stroke andtool weight.MAPAL ISOTOOL supplies calculationsfor the dimensions of the cross feeddevice.

Type of operation:In contrast to the standard “face turn-ing from outside to inside”, LAT…2…facing heads can also be supplied in asemi-standard version for “face turningfrom inside to outside”.

23

Single slide with counter balance

Rotary slide

MAPAL standardfacing heads

LAT...C...

EAT...

Spindle speed range:Medium spindle speedsImportant note: Traction depends onspindle speed, stroke and tool weight.MAPAL ISOTOOL supplies calculationsfor the dimensions of the cross feeddevice.

Type of operation:With the LAT…C… series the block toolsare designed for a specific weight andaligned on the covered counter-balanceslide.

Spindle speed range:high to maximum spindle speedsAdvantage: Very low machining forceson draw bar.

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Machining tasks:


Boring Face turning

BoringGrooving

Boring with cutting edge lifting

Boring, facing, grooving (internal)

Contour turning, grooving (external)

Facing

Contour turning (internal) Grooving (external), centering function optional

25


The LAT facing heads

The EAT actuating heads

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In conjunction with the relevantmechanical elements, the translatorydraw bar movement of the cross feeddevice is redirected in the EAT actuatinghead by a cam control system into arotary movement and produces the nec-essary swing motion by means of theexcentrically supported rotary slide.

Compared to the LAT system, EAT actu-ating heads require significantly lessactivating forces and drive power in astable, dynamically balanced situationand are, therefore, particularly suitedfor HSC machining.

Here the translatory draw bar move-ment of the cross feed device is redi-rected by the mechanical slide drive ele-ments into radial or angular actuatingmovements.

The application data – in particular thecutting speed – resulting from themachining task, provide appropriatedynamics at high spindle speeds. As thetraction depends on the spindle speedand the stroke, the performance of thecross feed device must be suitablydimensioned. MAPAL ISOTOOL providesthe appropriate support and the neces-sary calculations.

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H L1

L2

L4

L3 Z max

Z maxT 1

L6 L5

d1 d2 d3 d4d5

Q m

axD

1

G1Q

max

A

C

40°

alphabeta

B

D1

E

Single slide facing headLAT...1...

Reference code: LAT-xxx-1-yyLAT Linear Actuating Tool

(facing head)

xxx head diameter = D1 with one (1) linear slideyy cross stroke = Qmax

LAT-xxx-1-yy

27

80 100 125 160 200 250 32010 17 22 32 40 50 63

11,92 20,26 26,22 38,14 47,67 59,59 75,0842 48 58 70 85 100 125

66,7 89 114 149 186 232 300M10x1 L.H. M10x1 L.H. M12x1,5 L.H. M16x1,5 L.H. M16x1,5 L.H. M20x1,5 L.H. M20x1,5 L.H.

12 12 14 18 18 25 2516 16 18 25 32 40 40

29,5 29,5 31,5 39,5 55,5 69,5 69,530 30 32 40 56 70 7046 62 73 93 125 153 168

31,08 38,74 43,78 50,86 72,33 88,41 87,926 8 10 10 10 20 303 3 3 4 5 5 58 12 12 12 12 15 1514 18 18 24 32 40 40

M6 (3x) M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) M12 (8x)7,5 14 14,8 13 15 21 29- - - 15° 15° 15° 15°- 35° 35° 45° 45° 45° 50°

3 x 120° - - - - - -

70 83 103 128 160 200 25736 40 56 70 90 110 13012 12 14 17 19 24 2828 35 42 60 76 94 107

LAT-080-1-10 LAT-100-1-17 LAT-125-1-22 LAT-160-1-32 LAT-200-1-40 LAT-250-1-50 LAT-320-1-63

D

Qmax

Zmax

H

D1

d1

d2H7

d3

d4

d5 j5

L1

L2

L3

L4

L5

L6

G1

T1

alpha

beta

gamma

A

B

C

E

Reference codes

Single slide facing headLAT...1...

Mai

n

dim

ensi

ons

Conn

ectio

n di

men

sion

s

Slid

e

dim

ensi

ons

STan

dard

faci

ng h

eads

28

H L1

L2

L4

L3 Z max

Z maxT 1

L6 L5

d1 d2 d3 d4d5

Q m

axD

1

G1

Q m

ax

A1

D1

40°

alpha 1

beta 1

B1

B2

Parallel double slide facing headLAT...2...

Reference code: LAT-xxx-2-yyLAT Linear Actuating Tool

(facing head)

xxx head diameter = D2 with 2 opposite linear

slideyy cross stroke = Qmax

LAT-xxx-2-yy

29

LAT-100-2-17 LAT-125-2-22 LAT-160-2-32 LAT-200-2-40 LAT-250-2-50 LAT-320-2-63

100 125 160 200 250 32017 22 32 40 50 63

20,26 26,22 38,14 47,67 59,59 75,0848 58 70 85 100 125

89 114 149 186 232 300M10x1 L.H. M12x1,5 L.H. M16x1,5 L.H. M16x1,5 L.H. M20x1,5 L.H. M20x1,5 L.H.

12 14 18 18 25 2516 18 25 32 40 40

29,5 31,5 39,5 55,5 69,5 69,530 32 40 56 70 7062 73 93 125 153 168

38,74 43,78 50,86 72,33 88,41 87,928 10 10 10 20 303 3 4 5 5 512 12 12 12 15 1518 18 24 32 40 40

M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) M12 (8x)14 14,8 13 15 21 29- 0° 15° 15° 15° 15°

35° 35° 45° 45° 45° 50°

83 103 128 158 200 25753 68 80 102 115 14519 24 28 36 40 52,5

D

Qmax

Zmax

H

D1

d1

d2H7

d3

d4

d5 j5

L1

L2

L3

L4

L5

L6

G1

T1

alpha

beta

A1

B1

B2

Parallel double slide facing headLAT...2...

Reference codes

Mai

n

dim

ensi

ons

Conn

ectio

n di

men

sion

s

Slid

e

dim

ensio

ns

STan

dard

faci

ng h

eads

30

H L1

L2

L4

L3 Z max

Z max

T 1

L6 L5

d1 d2 d3 d4d5

Q m

axD

1

G1Q

max

A

D1

40°

alpha beta

C

B

E

Single slide facing head LAT...C... with covered counter balance slide

Reference code: LAT-xxx-C-yyLAT Linear Actuating Tool

(facing head) xxx head diameter = DC with one (1) slide

and one (1) coveredcounter slide

yy cross stroke = Qmax

LAT-xxx-C-yy

31

LAT-100-C-12 LAT-125-C-16 LAT-160-C-24 LAT-200-C-32 LAT-250-C-40

D

Qmax

Zmax

H

D1

d1

d2H7

d3

d4

d5 j5

L1

L2

L3

L4

L5

L6

G1

T1

alpha

beta

A

B

C

E

100 125 160 200 25012 16 24 32 40

14,3 19,07 28,6 38,14 47,6774 92 105 123 145

89 114 149 186 232M10x1 L.H. M12x1,5 L.H. M16x1,5 L.H. M16x1,5 L.H. M20x1,5 L.H.

12 14 18 18 2516 18 25 32 40

29,5 31,5 39,5 55,5 69,530 32 40 56 7056 73 93 125 141

38,7 50,93 60,4 81,86 88,338 10 20 10 203 3 4 5 512 12 12 12 1518 18 24 24 40

M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x)12 14 12,5 17 17- 0° 15° 15° 15°

35° 35° 45° 45° 45°

88 109 136 168 21040 56 70 90 11014 14 19 22 2430 36 52 66 90

STan

dard

faci

ng h

eads

Single slide facing head LAT...C...with covered counter balance slide

Reference codes

Mai

n

dim

ensi

ons

Slid

e

dim

ensi

ons

32

MBA

MBD

NSL

BH

KH

SL

BL LH

L3

L2 L1

7

KD AD

G3

E

TK1

ZD BD

G2 D1 SD

HSKZL

NSANSA

NSB

QH

30°

SW

Drive key (shown out

of position)

Counterweight to block tool

Interfering contour – counterweight

Wrench accesss –

high HSK drive key

End position,

bar pushed

Cutting edge end

position, bar

drawn

0° bis 36°

Rotary slide facing head EAT... with eccentric actuation

EAT heads in special designs available on request

Dimensions for small EAT 100 aredesigned without internal coolant system

Reference code example:EAT-100-050-HSK-C40EAT Eccentric Actuating Tool100 head diameter = D050 Eccentricity = E

(here E = 5.0 mm)HSK-C40 Tool holder

EAT-xxx-yyy-HSK-Czz

33

EAT-085-032-HSK-C32 EAT-100-050-HSK-C40 EAT-125-080-HSK-C50 EAT-160-125-HSK-C63 EAT-200-200-HSK-C80 EAT-280-320-HSK-C80

AD

KD

KH

BH

E

QH

LH

BD

BL

SD

SL

D1

L1

G2

L2

ZD

ZL

TK1

G3

L3

MBD

MBA

NSB

NSA

NSL

SW

HSK

55 60 70 90 110 11085 100 125 160 200 28085 98 111 129 149 17795 113 131 154 180 2033,2 5,0 8,0 12,5 20,0 32,03,7 5,9 9,4 14,7 23,5 37,6

22,4 28,8 36,0 44,8 56,8 72,028,8 32,4 39,6 50,4 63,0 81,069 83 98 118 145 17816 18 22 28 35 4597 118 140 168 208 25611 13 16 20 22 25

12,5 13,8 16 19 20,5 22,810x1 12x1,5 14x1,5 18x1,5 20x1,5 22x1,512,5 15 17,5 22,5 25 27,5

30 35 45 60 80 10010 14 19 25 35 5074 88 110 145 182 260M5 M6 M8 M8 M10 M127,5 9 12 12 15 159 14,7 14,7 16,6 16,6 2435 40 52 68 88 100

6 8 10 12 16 1616 20,5 25,5 32 40,5 504 4 5 6 8 872 72 72 72 72 72

C32 C40 C50 C63 C80 C80

STan

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faci

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Rotary slide facing head EAT... with eccentric actuation

Reference codes

Mai

ndi

men

sion

sCo

nnec

tion

dim

ensi

ons

Bush

ing

and

bar

dim

ensi

ons

with

thr

ead

Conn

ectio

n di

men

sion

s,sp

indl

e di

men

sion

sSl

ide

dim

ensi

ons

34

d6 d7 d8 d9 L7 L8 L9 V S R h6

S

L8

L2 Zmax L9V

L7 R

L8

L2Zmax L9VL7

d4d7d9

d6

d4d7d8

d6

M24x1,5 19 13 17 8 74 11 17 8,2 6M24x1,5 19 13 17 12 90 11 17 8,2 6M27x1,5 19 15 17 18 105 13 19 8,2 6M33x1,5 26 19 21 20,5 133 13 27 10,2 10M45x1,5 33 19 26 32,5 172 15 32 12,2 10M56x1,5 41 26 33 38 210 19 38 15,2 12M56x1,5 41 26 33 36 225 19 38 15,2 12

M24x1,5 19 13 17 12 90 11 17 8,2 6M27x1,5 19 15 17 18 105 13 19 8,2 6M33x1,5 26 19 21 20,5 133 13 27 10,2 10M45x1,5 33 19 26 32,5 172 15 32 12,2 10M56x1,5 41 26 33 38 210 19 38 15,2 12M56x1,5 41 26 33 36 225 19 38 15,2 12

M24x1,5 19 13 17 12 84 11 17 8,2 6M27x1,5 19 15 17 18 105 13 19 8,2 6M33x1,5 26 19 21 30 133 13 27 10,2 10M45x1,5 33 19 26 42 172 15 32 12,2 10M56x1,5 41 26 33 38 198 19 38 15,2 12

LAT-080-1-10LAT-100-1-17LAT-125-1-22LAT-160-1-32LAT-200-1-40LAT-250-1-50LAT-320-1-63

LAT-100-2-17LAT-125-2-22LAT-160-2-32LAT-200-2-40LAT-250-2-50LAT-320-2-63

LAT-100-C-12LAT-125-C-16LAT-160-C-24LAT-200-C-32LAT-250-C-40

Tooth angle / translation ratio

Adjustments to customer requirements

Draw bar designed with bayonet coupling and stop Drawbar designed with stop

Depending on the machining task and the machine requirements, the following variations can be supplied as semi-standards without additional charge.

40° – tooth angle – standard45° – tooth angle 1:138° – tooth angle 1:1.226.565° – tooth angle 1:2

Radial stroke,slide

Axial stroke, draw bar

Tooth angle

Reference codes Special design

35

B

d D

STan

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faci

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Adjustments to customer requirements

Adaptor flanges for standard spindle heads and for special spindles available on request

Tool holder design – hole pattern for tool fixing

- flange connection- short, stable block tool- only inserts are changed

- HSK- Rapid tool change- can be preset- good tool change

accuracy

- ABS- Rapid tool change- can be preset

- flange connection- tool can also be

changed rapidly

Code:D flange diameterLK hole circle diameterd centering diameterB flange thickness

LAT...1 and LAT...C LAT...2

LK-Ø

36

AST-

E-01

-020

-030

8-M

ZPr

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Reaming and Fine BoringFrom the wide range of single and twin-bladed reamers with guide pads, together with fine boring tools with guide pads and WP or HX blades, to the HPR High Performance Reamers combined with the MAPAL HFS® Head Fitting System for exact concentricity and accurate changeover – to give you a general view of our complete knowledge and experience in pre cision machining bores.

PCD ToolsFor pre-machining and finish machining, MAPAL also offers an extensive programme of pre cision tools with fixed PCD (polycrystalline diamond) blades. This includes precision gun boring tools plus circular and end milling tools. The programme of face milling heads from the PowerMill and EcoMill series is characterised by simple, sturdy design and rapid, accurate blade setting.

ISO ToolsThis aspect of MAPAL competence is made up of special tools with ISO elements for gun boring and milling. This includes precision ground blades in the widest variety of cutting materials and coatings. The use of MAPAL's tried and tested adjustment system ensures that the blades are accurately matched to the task. MAPAL offers particular knowledge and ex -perience in tangential technology.

Actuating Slide ToolsActuating slide tools offer a high potential for rationalisation and optimisation on special machines and machining centres. In addition to the conventional facing heads, MAPAL also supplies EAT and LAT performance-enhanced actuating systems for generating slide tools. MAPAL TOOLTRONIC® tools with their extraordinary range of functions are the latest develop-ment.

DrillingYet another area is the product programme for drilling. MAPAL offers the right tool concept for every task, whether for machining aluminium, steel or cast iron, hard machining or dry machining or for use in HSC areas. Specially developed coatings and drills with PCD bladescomplete the broad-based drilling programme.

ClampingMAPAL's modern clamping systems, in conjunction with MAPAL's tried and tested reaming and fine boring tools, guarantee maximum productivity and economy. Whether HSK, ISO or HFS®, these high-precision connections and interfaces provide the concentricity and change-over accuracy essential to modern production.

Customer ServicesProject planning, maintenance, management and optimisation – the complete CTS® service package from MAPAL will accompany you from process design to permanent process optimi-sation and will ensure optimum and cost-saving use of your tools with the best possible results.

A Review of MAPAL’s Competence

MAPAL Präzisionswerkzeuge Dr. Kress KGP.O. Box 1520 • D-73405 AalenPhone +49 (0) 73 61 / 5 85-0 • Fax +49 (0) 73 61 / 5 85-1 [email protected] • www.mapal.com

mapal competence actuating tools en · 4 += in general, mapal provides a guarantee for the function...

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