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JCB Hammermaster Rockbreakers Repair Service Manual

JCB  60/110, 70, 100/115, 160-960, 570-770, 550, 850, 1050, 1150, 1350, 1450, 1750, 2350, 2950, 3850, 3950 Hammermaster Service Manual

This publication is designed for the benefit of JCB Distributor Service Engineers who are receiving, or have received, training by JCB Technical Training Department. These personnel should have a sound knowledge of workshop practice, safety procedures, and general techniques associated with the maintenance and repair of hydraulic equipment.

Part Number: 9803/1300

Manual covers:

General Information and Safety

 

Contents Page No.

Hammermaster Identification 1 – 1

Torque Settings

Hammermaster 360 Range 2 – 1

Hammermaster 460-110 2 – 3

Hammermaster 560 2 – 4

Hammermaster 660 2 – 5

Hammermaster 760 2 – 6

Hammermaster 860 2 – 7

Hammermaster 960 2 – 8

Hammermaster 160 Range 2 – 9

Hammermaster 260 Range 2 – 10

Hammermaster 570 2 – 11

Hammermaster 670 2 – 12

Hammermaster 770 2 – 13

Hammermaster 1050, 1150 2 – 14

Hammermaster 1350, 1450 2 – 15

Hammermaster 1750 2 – 16

Hammermaster 2350/2950/3850/3950 2 – 17

Hammermaster 550 2 – 18

Hammermaster 850 2 – 19

Service Tools 3 – 1

Nord-Lock Washers 3 – 1

Accumulator Charging 3 – 2

Safety Notices 4 – 1

General Safety 5 – 1

Operating Safety 6 – 1

Maintenance Safety 7 – 1

Safety Decals 8 – 1

Lubricants – Health and Safety 9 – 1

Routine Maintenance

Contents Page No.

Lubricants

Hammermaster 360 Range 1 – 1

Hammermaster 460-110 1 – 3

Hammermaster 560 1 – 4

Hammermaster 660 1 – 5

Hammermaster 760 1 – 6

Hammermaster 860 1 – 7

Hammermaster 960 1 – 8

Hammermaster 160 Range 1 – 9

Hammermaster 260 Range 1 – 10

Hammermaster 570 1 – 11

Hammermaster 670 1 – 12

Hammermaster 770 1 – 13

Hammermaster 550 1 – 14

Hammermaster 1050, 1150 1 – 15

Hammermaster 1350, 1450 1 – 16

Hammermaster 1750 1 – 17

Hammermaster 2350/2950/3850/3950 1 – 18

Hammermaster 850 1 – 19

Service Schedules 2 – 1

Greasing 3 – 1

Side Plates (Hammermasters 160/160Q/160R/260/260L/

260LQ/360/360Q/360-70/460-110)

Checking Bolt Tightness 3 – 3

Hanger Bracket (Hammermasters 550, 560 to 960

and 570 to 770)

Checking Bolt/Nut Tightness 3 – 5

Lower Tool Bushing and Tools

Checking for Excessive Wear 3 – 6

Checking For and Removing Burrs 3 – 6

Lower Tool Bushing

Hammermasters 160/160Q/160R/260/260L/260LQ

360/360Q/360-70

Removal 3 – 7

Replacement 3 – 7

Hammermaster 460 – 110

Removal 3 – 8

Replacement 3 – 8

Hammermasters 560, 660, 760, 860, 960

Removal 3 – 8

Replacement 3 – 9

Hammermaster 570, 670 and 770

Removal 3 – 10

Replacement 3 – 10

Hydraulic Pressure Testing 3 – 11

servicing hammer master 260 range

Technical data

sideplates

swivel couplings

low pressure accumulator

accumublator charging

peressure adjusting valve

dismanting and inspecting the hammer master

assembling the hammer master

fault finding

Servicing - Hammermaster 360 Range

Contents Page No.

Technical Data 1 – 1

General 2 – 1

Side Plates

– Removing/Installing 3 – 1

Swivel Couplings

– Removal and Dismantling 4 – 1

– Assembly and Replacement 4 – 1

Accumulator

– Removal 5 – 1

– Replacement 5 – 1

– Dismantling 5 – 2

– Assembly 5 – 2

– Charging 5 – 3

Pressure Adjusting Valve

– Dismantling 6 – 1

– Assembly 6 – 1

– *Adjustment (old type spool) 6 – 1

– *Adjustment (new type spool) 6 – 2

Tie Rods

– Removal 7 – 1

– Inspection 7 – 1

– Replacement 7 – 1

Valve Body

– Removal and Dismantling 8 – 1

– Assembly and Replacement 8 – 1

Cylinder

– Removal 9 – 1

– Replacement 9 – 1

Front Head

– Dismantling 10 – 1

– Assembly 10 – 1

Fault Finding 11 – 1

9803/1300 Issue 3*

servicing hammer master 460-110

servicing hammer master 460-110

servicing hammer master 560

servicing hammer master 560

servicing hammer master 660

servicing hammer master 660

servicing hammer master 760

servicing hammer master 760

servicing hammer master 860

servicing hammer master 860

servicing hammer master 960

servicing hammer master 960

servicing hammer master 160 rang

servicing hammer master 160 rang

servicing hammer master 570,670,700

servicing hammer master 570,670,700

servicing hammer master 70

servicing hammer master 70

servicing hammer master 550

servicing hammer master 550

servicing hammer master 1050

servicing hammer master 1050

servicing hammer master 1350

servicing hammer master 1350

servicing hammer master 1750

servicing hammer master 1750

servicing hammer master 2350/2950/3850

servicing hammer master 2350/2950/3850

servicing hammer master 850

servicing hammer master 850

servicing hammer master 100

servicing hammer master 100

servicing hammer master 60& 110

servicing hammer master 60& 110

Number of pages: 439
File Size: 38.6 MB
Approximate Download Times: 1.4Mbps: 158 sec.

 

 

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1 Comment

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