pneumatic support leg p-62m-800 / p-62l-0 - · pdf filepneumatic support leg p-62m-800 /...

Pneumatic support leg P-62M-800 / P-62L-0 is used to increase performance and improve the

comfort of working with a WUP-22 drilling machine. The support is intended to support the drilling

machine during operation and to exert uniform pressure on the drill. The articulated connection

of the pneumatic support to the WUP-22 drilling machine makes it possible to drill lateral and

inclined holes. The support is equipped with a regulation valve which makes it possible to smoothly

adjust the pressure force and the slide out speed, providing a firm working grip at the same time.

The support is equipped with a quick release valve for reasons of work safety. The purpose of this

valve is to withdraw the mining device immediately, interrupting the drill pressure.

PNEUMATIC SUPPORT LEG

P-62M-800 / P-62L-0

Pl 40-859Katowice, 6TokarskaStreet, phone+48 /32/6040900, fax+48 /32/6040901, www.moj.com.pl, e-mail:[email protected]

MOJ Plc.

Operating factor

mm

MPaUpstream air pressure

880 1300

0,4÷0,6 0,4÷0,6

Compressed air

Force of pressure at 0,4MPa kN 12,8 12,8

1347 1750

20,5 24,5

Stroke

Total length

Weight

Parameters UnitTYPE

P-62M-800TYPE

P-62L-0

mm

kg

TECHNICAL PARAMETERS OF PNEUMATIC SUPORT

The WUP-22 pneumatic percussive drilling machine is designed for drilling blast holes in medium

hard coal and rocks at air pressure of 0,4 MPa. Bore dust removal can be affected by flushing

or scavening. To increase speed of penetration in horizontal or inclined drilling WUP-22 is adopted

to work with an airleg of P-62M. The purpose of the airleg is supporting the drill during operation

providing uniform pressure and relieving arduousness of men work. Pneumatic drilling machines

WUP-22 require lubrication by compressed air from e.g. a duct lubricator. For WUP-22 we may apply

the tools for hammer drilling: (monolithic) or rods and bits.

PNEUMATIC PERCUSSIVE DRILLING MACHINE

WUP-22


MOJ Plc.

ATEX I M2

TECHNICAL PARAMETERS OF WUP-22 DRILLER

Air consumption* m3/min

min-1

min-1Drill revolutions*

1950

200

3,2

Feeding hose diameter Ø25mm

Flushing pipe inner diameter Ø12,5mm

Drill retainer size 22,2(7/8”)x108 or 25,5(1”)x108mm

Energy of blow* J 28

22

Number of strokes*

Weight (without drill bit) kg

* The values obtained of 0,4 MPa compressed air pressure.

Power pressure 0,3 ÷ 0,4 MPa.

Pneumatic hand rotary drilling machine PWR-5U is designed for boring holes up to 62 mm in diameter. Can be

used in the construction industry and tunnels drilling. Its high power permits drilling of blast-holes in salt beds,

ore-body and other soft and mean-hard rocks. The drilling machine is supplied with compressed air via lubricator.

Tools applied for drilling: spiral drilling rod or rhombus spiral drilling rod as well as drill bit. Drill can not be usedin

underground mines.

PNEUMATIC HAND ROTARY DRILLING MACHINE

PWR-5U

Pneumatic hand rotary drilling machine PWR-8T (with noise suppresser) is designed for drilling holes of diameter

up to 43 mm in soft and semi-hard rock. It is successfully used for drilling holes in the salt beds. The drilling

machine is supplied with compressed air via lubricator. Tools applied for drilling: spiral drilling rod or rhombus

spiral drilling rod as well as drill bit. Drill can not be used in underground mines.


PWR-8T


MOJ Plc.

Number of drill revolution min-1n

NmMo

kWNRated power

42

2,2

500

Maximal upstream pressure 0,5MPapmax

Air consumption 2,7m3/minQ

Inner diameter of hose 16mmØ

Maximal tool diameter 62mmØ

Upstream pressure MPap 0,4

14

Rated torque

Weight kg

Number of drill revolution min-1n

NmMo

kWNRated power

19,5

1,6

800

Maximal upstream pressure 0,5MPapmax

Air consumption 2,4m3/minQ

Inner diameter of hose 16mmØ

Maximal tool diameter 43mmØ

Upstream pressure MPap 0,4

9,5

Rated torque

Weight kg

TECHNICAL PARAMETERS OF PWR-5U DRILLER

TECHNICAL PARAMETERS OFPWR-8T DRILLER


MOJ Plc.

TECHNICAL PARAMETERS OF PZW-1 KIT

ATEX I M2

Pneumatic Drill Kit PDK-1 is used for drilling holes in semi-hard and hard rocks at different angles, with the air

pressure 0.4 ÷ 0.6 MPa. Pneumatic drill kit PDK-1 allows you to remove cuttings from the hole with water

or compressed air. Included with the device is upgraded WUP-22 drill, which is mounted on the pneumatic

prop. Prop is used to support drilling and exert steady pressure on the drill bit during drilling, thereby reducing the

effort of the employee.

PNEUMATIC DRILL KIT

PZW-1

Driller weight (without drill bit)

Length ( without drill bit)

Impact energy

Drill rotation speed (at 0,4 MPa pressure)

Stroke frequency (at 0,4 MPa pressure)

Air consumption (at 0,4 MPa pressure)

Compressed air pressure max. (high timing gear)

Internal diameter of the compressed air hose

Internal diameter of water hose

Dimension of drill grip

Prop length

Useful change of the prop in range

Compressed air pressure max. (low timing gear)

Kit weight PZW-1

ca. 635

ca. 40

0,6

200

ca. 24

3,2

Ø 25

22,2(7/8”)x108 or 25,4(1”)x108

0,4

1950

Ø 12,5

28

kg

J

MPa

m3/min

mm

MPa

1/min

mm

kg

mm

mm

mm according to customer orders

mm 800 ÷ 1300

rpm

Hydraulic Mining Drill WGH - 4 is designed mainly for manual rotary drilling of openings in rocks of medium hardness with use of tools

consisting of spiral drilling rod ended by drilling bit. It is characterized by low weight using two-handed grip.

Maximum drilling diameter Ø48 mm.

Drill WGH-4 can be use directly while performing work in underground mining and other places

where methane hazard categories are "b" and "c" and B grade coal dust explosion hazard.

Drills can be adapted to the needs of the customer in mass, momentum, pressure, power, and used medium.

Drill without gear.

Weight ratio to rotational torque 0.04.

HYDRAULIC MINING DRILL

WGH-4


MOJ Plc.

TECHNICAL PARAMETERS OF WGH-4 DRILLER

Maximal rotational speed rpmn max

NmMo

barPWork pressure

72

220÷300

957

Maximal work temperature (front body) 75,3°C

Type of medium usedHydraulic oil HLP 48 or water-oil emulsion

motor absorption l/minQ 25 przy 500 rpm

5

Maximal rotary torque

Driller weight kg

Hydraulic Mining Drill WGH-6u is designed mainly for manual rotary drilling of openings in hard rocks and overgrowth rock of varying hardness with use

of tools consisting of spiral drilling rod ended by appropriate tool . Drill has a mechanical stroke-assistant driller supporting the work, so that it becomes

less cumbersome.

Maximum drilling diameter Ø48 mm.

Drill WGH-6u can be use directly while performing work in underground mining and other places where methane hazard categories are

"b" and "c" and B grade coal dust explosion hazard.

Drills can be adapted to the needs of the customer in mass, momentum, pressure, power, and used medium.

HYDRAULIC MINING DRILL

WGH-6u


MOJ Plc.

TECHNICAL PARAMETERS OF WGH-6u DRILLER

Maximal rotational speed rpmn max

NmMo

barPWork pressure

150

220÷300

820

Maximal work temperature (front body) 90°C

Type of medium usedHydraulic oil HLP 48 or water-oil emulsion

motor absorption cm3/rpmQ 50

8

Maximal rotary torque

Driller weight kg

Drill without gear.

Weight ratio to rotational torque 0.053.

Mining Pneumatic hand rotary drilling machine PWR II is designed for boring blast-holes in coal, salt beds, ore-body and other soft and

mean-hard rocks. The main advantage of drill PWR II is its use directly while performing work in underground mining where methane hazard

categories are "a", "b" and "c" and A and B grade coal dust explosion hazard. The drilling machine is supplied with compressed air via

lubricator. Tools applied for drilling: spiral drilling rod or rhombus spiral drilling rod as well as drill bit.

Maximum drilling diameter is Ø62 mm.

Drill Weight - 19 kg.


PWR II


MOJ Plc.

ATEX I M2

TECHNICAL PARAMETERS OF PWR II DRILLER

Number of drill revolutions min-1n

NmMo

kWNRated power

27

1,6

580

Maximal Upstream air pressure 0,5MPapmax

Requisition of compressed air 2,7m3/minQ

Inner diameter of hose 16mm∅

Maximum tool diameter 62mm∅

Upstream air pressure MPap 0,4

19

Rotary torque

Weight kg

The S-type line oil lubricator is intended for lubricating devices propelled by compressed air, such as drilling machines, pumps and supports with oil

mist. Can be used in underground mines in hazard zones with the danger of methane and f coal dust explosion risk. The oil in the lubricator

is atomised in the form of oil mist and reaches, together with the compressed air, all the surfaces that rub against each other during operation,

preventing scuffing. Lubricating using an oil mist is one of the best methods of lubrication, helping lengthen the life of devices propelled by

compressed air. The lubricator is placed on the tube supplying compressed air to the lubricated devices at a distance that does not exceed 5 m.

The lubricator does not require additional maintenance, apart from filling with oil.

LINE OIL LUBRICATOR

S-3 / S-4


MOJ Plc.

TECHNICAL PARAMETERS OF LINE OIL LUBRICATOR

Oil consumption in temperature 15÷20°C ml/h

MPa

lCapacity

0,5 ÷ 0,6

1

ca. 100

Inner diameter of hose mm 25

ca. 2,5

Maximal pressure

Weight (without oil) kg

Unit S-3Parameters

Ambient temperature OC 0 ÷ 40

0,5 ÷ 0,6

1

ca. 100

25

ca. 4,0

S-4 (steel)

0 ÷ 40

1,551,551,55kWRated power 1,55 1,55

Power supply

ER-6...U

0÷ 40

1,1

127 ; 220

50

0,86

8,1 ; 4,7

4

0,72

F

610

17,5

S2÷30min

IP-54

Ex d I

19,2

ER-62/4

0÷ 40

1,1

220

50

0,86

4,7

4

0,72

F

400

26,6

S2÷30min

IP-54

Ex d I

16,5

The ER-6 electric hand drilling machine is designed for drilling holes in solid coal and mean-hard rock using helical drill rod with drill bit in diameter

of 43 mm. The driller has flameproof construction and can be used in underground mines in a, b or c hazard zones with the danger of methane

explosion and at level A and B of coal dust explosion risk. Drill is manufactured in the following varieties: ER-6 ER-6 / 4, Voltage: ER-61

(3x127V) ER-62 (3x220V) and ER-61 / 4 (3x127V), ER-62 / 4 (3x220V), there is also a performance of the ER-6 ...U with supporting drilling

hammer head.

ELECTRIC HAND DRILLING MACHINE

ER-6 127 V, 220 V


MOJ Plc.

TECHNICAL PARAMETERS OF ER-6 DRILLER

V

A

-

-

-

rpm

Nm

-

-

-

kg

Unit

0÷ 40°C

ER-61Parameters

Motor rating

Frequency

Cos ϕRated current

Times the starting current

Efficiency

Insulation class

Rotational speed

The torque on the drill

Work

Degree of cover protection

Marking flameproof

Weight without cable drill

Ambient temperature

kW

Hz

-

1,1

127

50

0,86

8,1

4

0,72

F

610

17,5

IP-54

Ex d I

15,5

0÷ 40

ER-62

1,1

220

50

0,86

4,7

4

0,72

F

610

17,5

S2÷30minS2÷30min

IP-54

Ex d I

15,5

0÷ 40

6100--Ud/minThe frequency of stroke - -

ER-61/4

1,1

127

50

0,86

8,1

4

0,72

F

400

26,6

S2÷30min

IP-54

Ex d I

16,5

Allowed deviation values not exceeding + / - 5% of the nominal value.

IM2c Exdl

Length of

the drop

[mm]

Height of the

extended prop

[mm]

Height of the

withdrawn prop

[mm]

Prop

weight

[kg]

Strength

of support

[kN]

450 450

500 500

560 560

630 630

710 710

800 800

900 900

28,3

29,2

30,3

31,6

32,9

34,6

36,5

380

400

440

470

500

560

630

1000 1000

1120 1120

1250 1250

1400 1400

1600 1600

1800 1800

2000 2000

38,4

40,5

43,0

45,7

49,4

53,1

56,7

670

710

800

900

1000

1120

1250

2240

Item

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

2240 61,21400

2500 2500

2800 2800

3150 3150

3550 3550

4000 4000

4250 4250

66,0

71,5

78,0

85,2

93,6

100,1

1600

1800

2000

2240

2500

2750

4500 4500 107,0 200

250

400

320

3000

VALENT FRICTION PROP

SN-400-MOJ


MOJ Plc.

TECHNICAL PARAMETERS OF SN-400-MOJ FRICTION PROP

The VALENT SN-400 -MOJ friction props are individual elements of lining whose is to prop the roof in mining excavations:

longwall and splitting excavations, and to reinforce the lining of gallery excavations. Props may form an independent lining or be

used as elements reinforcing another type of lining.

The series of types of the VALENT SN-400 -MOJ friction props include twenty two principal sizes ranging from 450mm

to 4500mm when extended out.

The VALENT SN-400 -MOJ prop is certified and marked by safety sign.

Pneumatic impact root bolting machine PKU-1 is designed for drilling shot and anchoring holes in the

roof of medium-hard and hard rocks in excavations of height over 2600 mm at the pneumatic support

stroke of 1300 mm as well as for tamping of anchor bolts. Upon the customer’s request we may

manufacture an anchoring machine with different cylinder stroke. The roof bolting machine PKU-1 has

a possibility of adjusting the position of control valve depending on the excavation height. The adjustment

is made by an operator of the anchoring machine at the workstation. Such a solution considerably

reduces the noxiousness of work with the equipment.

Maximum drilling diameter is 45 mm.

PNEUMATIC ROOF BOLTING MACHINE

PKU-1


MOJ Plc.

ATEX I M2

TECHNICAL PARAMETERS OF PKU-1 ROOF BOLTING MACHINE


It is possible to make pneumatic impact root bolting machine with a different length as described above

and the corresponding jump usefull.

Height with height with stretched

(2)

prop (effective travel) (1)

Length without drilling rod (1)

Pessing force*

Minimum supply pressure

Maximum supply pressure

(2)

Tool speed*

Impact energy*

Air consumption


Internal diameter of the water hose

Dimensions of drill shank

Stroke frequency*

Mass

17402240

3540

45

24,5

0,4

2540

200

3,2

12,5

22,2(7/8”)x108 or 25,5(1”)x108

1950

0,6

25

12,8

mm

kg

kN

J

rpm

m3/min

mm

mm

1/min

MPa

mm

mm

mm

mm

MPa

The PKU-3 compressed-air impact roof bolting machine is a multipurpose machine intended for

drilling the blast holes in the roof and for drilling the bolt holes, for tamping and tightening the bolts

in medium and hard rocks. Due to placing the drill at the side of the ram, a very compact design

combined with a relatively high value of the active stroke has been obtained. The PKU-3 roof

bolting machine has been designed especially for low underground workings and for faces where

realization of the roof bolting is required directly after blasting, because it enables drilling to

be effected from heaps of the gotten material. The minimum height of the working is determined

by the length of the initial drill and amounts to 1400 mm.

PNEUMATIC ROOF BOLTING MACHINE

PKU-3


MOJ Plc.

ATEX I M2

TECHNICAL PARAMETERS OF PKU-3 ROOF BOLTING MACHINE


Length

Height with maximal stretched prop

Impact energy*

Pessing force*

Cylinder stroke

Air consumption *

Stroke frequency*


Internal diameter of the water hose

Dimensions of drill shank

Drill bit rotation speed*

Mass

1740

42

1950

12,8

940

3,2

25

22,2(7/8”)x108 or 25,5(1”)x108

200

750

12,5

24,5

kg

J

1/min

m3/min

mm

1/min

mm

mm

mm

mm

mm

kN

Hydraulic roof bolting machine KHTP–1,5A is designed for rotary drilling with water flushing

of holes in roofs of mining excavations of an angular and rectangular cross-section as well

as mounting small diameter glued anchors therein. The roof bolting machine can be applied for

anchoring dog headings and chamber excavations in rock of mean hardness and of compressive

strength up to 60 MPa. The roof bolting machine should be fed with hydraulic oil HLP – 68 by

means of the power unit AG-63/16Z. Supply can be effected by other power unit meeting the

requirements given in the technical specification of the anchoring machine.

HYDRAULIC ROOF BOLTING MACHINE

KHTP-1,5A


MOJ Plc.

ATEX I M2

TECHNICAL PARAMETERS OF KHTP-1,5A ROOF BOLTING MACHINE

* Values obtained at a pressure of 0.4 MPa compressed air.

Rated torque

Drill holding down force

Maximal drill rotational speed*

Maximal Instantaneous pressure*

Maximal working pressure

The maximum diameter of the drilling anchor

Rate of travel

Maximum water pressure

Drill stroke

Hydraulic roof bolting machine KHTP 1,5A mass

4,0 ÷ 10

80

0 ÷ 2

17,5

130

Ø 43 (recommended Ø 28)

0,8

1500

14,5

700

kg

rpm

m/min

MPa

mm

MPa

kN

Nm

MPa

Hydraulic aggregate set AG 63/16Z is designed for supplying of equipment in underground excavations and may be used in underground mines

in a, b or c hazard zones with the danger of methane explosion and at level A and B of coal dust explosion risk. In particular it is designed

for supplying such equipment as hydraulic roof bolting machines,

hydraulic drilling machines and other equipment with hydraulic drive.

The version with a double-section pump (AG-16/63/40Z) allows for

simultaneous operation of two different pieces of equipment

(roof bolting machine and hydraulic drilling machine).

It is possible to extend the application of aggregate

to cooperation with other devices with hydraulic drive.

HYDRAULIC AGGREGATE SET

AG 63/16Z


MOJ Plc.

ATEX I M2

TECHNICAL PARAMETERS OF AG 63/16Z AGGREGATE

Nominal diameter of terminal

Motor power

Supply Engine voltage

Nominal pump capacity

Max oil pressure

Nominal diameter of runoff

Type of oil

Diameter of the cooling water connection

Overall dimensions

Aggregate weight without oil

Ambient temperature

Relative humidity 93% at temperature 40OC ± 2OC

Oil collection volume

Technical parameters

15 or 22 22

AG-63/16/40Z (for Dual-Pump)

HL-48 or L-HL 68

63 ÷ 100 63/40

20 2 X 20

25

¾”

ca. 550

10 ÷ 40

< 200

16 ÷ 21 14,5

ca. 750 x 800 x 1800

500 ÷ 100

Unit

V

mm

mm

kgOC

l

MPa

kW

mm

l/min

AG-63/16Z

OP-80C pump is designed for pumping highly polluted water at a temperature till

40°C. It is a portable pump powered by compressed air directly immersed in liquid.

In the case of total immersion pump outlet air pipe should be extended above the

liquid mirror. In the mining is used to dewater the excavation, sewage, at work

related to the sinking.

Pump Weight: about 100 kg.

DRAINAGE PUMP

OP-80C


MOJ Plc.

TECHNICAL PARAMETERS OF OP-80C PUMP

*The pump can be equipped with various types of terminals for compressed air connection 1 "diameter.

Mass

Air consumption

Lifting height

Efficiency

The efficiency of isothermal

Connection diameter structurally

for the liquid - Pitch for bolts

Diameter Compressed air connection*

The internal diameter of discharge port

Technical parameters of pump0,4 0,5

Air pressure MPa

0,21η i 0,24

mwater column 33 40

≈100 ≈100

85

150

25,4

l/min 300 300

2,9

Designation

Vp Nm3/min 2,3

mm 85

mm 150

mm 25,4

Q

kg

H

Unit

IM1c

Torque spanner KD-3/KD-4 is designed to turn tight bolts of lining on required moment. Wanted magnitude of moment is obtained through adequate

regulation of spring tension handwheel located in end part of the spanner. Required magnitude of moments is read off on the scale located in gripped

part of the spanner. The scale has measurement range of 300-600 Nm. When checking screw home moment, exceed of moment is signaled by loud

click of the pawl, located in central part of the spanner. The spanner is equipped with torque system to eliminate necessity of removing spanners cap

from screw head.

TORQUE SPANNER

KD-3, KD-4

Hand spanner bended KRW-1 and hand spanner straight KRP-1 are two-way action spanners with ratchet mechanism. They are served to tum

off back off screw joints with the help of exchangeable thimbles: normal L = 110 mm and a short L = 75 mm. Thimbles can be ordered

independently of a key or a set with him.

HAND SPANNER BENDED / HAND SPANNER STRAIGHT

KRW-1, KRP-1


MOJ Plc.

TECHNICAL PARAMETERS OF KD-3, KD-4 SPANNER

TECHNICAL PARAMETERS OF KRW-1, KRP-1 SPANNER

Size of head for thimbles kw. 25,4mm(1cal) kw. 25,4mm(1cal)

6,5 kg

300 ÷ 500 NmMagnitude range of moment

6,5 kg

400 ÷ 600 Nm

KD-4

Weight (with torque and without thimb)

Type KD-3

Length 921 mm 921 mm

Length 420 mm

Size of joint for thimbles kw. 25,4 mm(1cal)

25 Nm

250 NmMoment of screwin extending rod

Moment of screwing

Weight (without thimble) 1,5 kg

Standard thimbles: L = 110 mm

S24

D

(M16)

43

27

(M18)

43

30

(M20)

43

32

(M22)

48

36

(M24)

53

41

(M27)

58

46

(M30)

63

50

(M33)

68

55

(M36)

74

Short thimbles: L = 75 mm

S16

D

(M10)

43

20

(M12)

43

24

(M16)

43

30

(M20)

43

32

(M22)

48

36

(M24)

53

41

(M27)

48

46

(M30)

63

Department of Construction &Technology employs a young, highly educated designers who closely follow the development of world technology

and uses its achievements in construction solutions. Functioning of the department is anchored in the Quality Management System acc.

EN ISO 9001:2008.

Programs used: inventor of engineering 3D, technological Alphacam, Peps, and CAM allows to create a modern optimized structures and their

unusual adaptations of the solutions. We meet the individual needs of our clients in solving their problems of construction & Technology.

The versatility of the office allows to create products for various markets such as mining, energy, cement industry, machine and sugar industry.

Group of technologists implements modern technologies of making products and exercises permanent oversight of the implemented in

production the technological processes.

CONSTRUCTION & TECHNOLOGY DEPARTMENT

MOJ S.A.


MOJ Plc.

Company Service is a group of engineering and technical personnel with extensive experience in solving problems related to production, operation

quality and reliability of products manufactured in the Company MOJ SA Katowice.

We provide fast and professional guarantee service and post-guarantee for machinery and equipment.

Support services are performed at the client or in our company, depending on the technical conditions needed for servicing.

At the company headquarters is well equipped laboratory, including the latest coordinate measuring machine produced by "Wenzel" company.

A wide range of devices and diagnostic tools allows you to verify diagnosis of problems, the correctness of the product, determine the reasons

for any incorrectness of the action and rapid correction.

SERVICE

MOJ S.A.


MOJ Plc.

pneumatic support leg p-62m-800 / p-62l-0 - · pdf filepneumatic support leg p-62m-800 /...

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