Case CB140 CB160 CB200 CB20 CB210 CB230 CB260 CB300 CB380 CB400 CB40 CB550 CB60 CB61 CB62 CB70 CB800 CB80 Service Manual – PDF DOWNLOAD

Description

Case CB140 CB160 CB200 CB20 CB210 CB230 CB260 CB300 CB380 CB400 CB40 CB550 CB60 CB61 CB62 CB70 CB800 CB80 Service Manual – PDF DOWNLOAD

DESCRIPTION:

Case CB140 CB160 CB200 CB20 CB210 CB230 CB260 CB300 CB380 CB400 CB40 CB550 CB60 CB61 CB62 CB70 CB800 CB80 Service Manual – PDF DOWNLOAD

Foreword :

This warning symbol means risk of fatalities or personal injury if the instructions are not followed.
• This service manual is intended as a guide and/or instruction for correct use and maintenance of the breaker,
shall be read through very carefully before installation, inspection, maintenance, repair or any other service of the
breaker.
• Keep this manual at the workshop and mobile service vehicle so that it is always at hand. Repurchase it if it is lost.
• The breaker operator’s manual is written to apply for various markets.
• Therefore, we ask you to disregard the sections which are not applicable to your breakers and/or carriers.
• Many hours are spent on design and production to make breakers serviceable as efficiently and safely as possible.
• The accidents which occur in spite of this, are mostly caused by the human factor. A safety conscious person
and well serviced/maintained breaker make a safe, efficient and profitable combination. Therefore, read the safety
instructions and follow them.
• We continually strive to improve our products and to make them more efficient through changes to their design.
• We retain the right to make these changes without committing ourselves to introducing these improvements on
products which have already been delivered.
• We also retain the right to change data and equipment, as well as instructions for service and maintenance measures
without prior notice.
• Be sure you are thoroughly familiar with the positions and functions of all instruments and controls of the carrier,
along with the instructions in the service manual before service or maintenance is carried out or before running the
breaker.
• The breaker manufacturer will not accept any responsibility if any tools or work methods other than those described
in this service manual are used.
Specifications and applicable carrier
• Each and every breaker was produced for its own specifications and its dedicated applicable carrier, see Hammer
– General specification (89.700).
• Make sure that all breakers used within the range of specifications and applicable carrier.
NOTE: Warranty is void if any breaker has been used and/or serviced beyond the range of specifications and/or
applicable carrier.
Warranty registration Card
• Breaker installation on the carrier must be carried out according to the instruction of this service manual.
• Particularly when brand new breaker is installed on the carrier for the first time, delivery, and inspection information
must be provided to the breaker manufacturer in the form of Warranty Registration Card.
NOTE: Warranty is void if no Warranty Registration Card is submitted.
• For warranty registration card, see Statement – Warranty registration card () .

TABLE OF CONTENTS:

Case CB140 CB160 CB200 CB20 CB210 CB230 CB260 CB300 CB380 CB400 CB40 CB550 CB60 CB61 CB62 CB70 CB800 CB80 Service Manual – PDF DOWNLOAD

INTRODUCTION………………………………………………………………………………………….. 3
Foreword …………………………………………………………………………………………. 5
Specifications and applicable carrier…………………………………………………………….. 5
Warranty registration Card………………………………………………………………………. 5
Failure and/or warranty claim report……………………………………………………………… 5
Statement – Warranty registration card ………………………………………………………………. 6
Statement – Failure and/or warranty claim report ……………………………………………………… 7
Note to the Owner …………………………………………………………………………………. 10
Spare parts order………………………………………………………………………………. 10
Modification and welding………………………………………………………………………… 10
Safety signs ……………………………………………………………………………………… 11
Personal safety …………………………………………………………………………………… 12
General information…………………………………………………………………………….. 12
WARNING……………………………………………………………………………………….. 12
Service manual…………………………………………………………………………………. 12
Care and alertness……………………………………………………………………………… 12
Clothing and protective items……………………………………………………………………. 12
Training………………………………………………………………………………………. 12
Oil at high pressure……………………………………………………………………………. 13
Pressure accumulator……………………………………………………………………………. 13
Back head, gas charging valve and accumulator cover………………………………………………… 13
Charging Nitrogen gas…………………………………………………………………………… 13
Basic instructions – Maintenance plan ……………………………………………………………….. 15
Maintenance interval……………………………………………………………………………. 15
Every 2 hours………………………………………………………………………………….. 15
Every 10 hours or once a week, whichever comes first……………………………………………….. 15
Every 50 hours or once a month, whichever comes first………………………………………………. 15
Every 500/600 hours…………………………………………………………………………….. 15
Maintenance interval of consumable and wear parts………………………………………………….. 16
CB 160^^CB 140^^CB 80^^CB 70^^CB 62^^CB 61^^CB 60^^CB 40^^CB 380^^CB 20^^CB20 ~ CB160………………….. 16
CB 800^^CB 380^^CB 300^^CB 230^^CB 210^^CB210 ~ CB800………………………………………………. 17
Maintenance interval of special application breaker………………………………………………… 17
General specification – Wear limits …………………………………………………………………. 18
Tool pin………………………………………………………………………………………. 18
Upper damper…………………………………………………………………………………… 19
Bottom damper………………………………………………………………………………….. 19
Upper bush…………………………………………………………………………………….. 20
Lower bush…………………………………………………………………………………….. 22
Piston………………………………………………………………………………………… 23
Tool………………………………………………………………………………………….. 24
Stopper pin……………………………………………………………………………………. 25
Shell pad……………………………………………………………………………………… 25
CB 80^^CB 70^^CB 62^^CB 61^^CB 60^^CB 40^^CB 20^^CB20 – CB80………………………………………… 25
CB 800^^CB 550^^CB 400^^CB 380^^CB 260^^CB 300^^CB 230^^CB 210^^CB 200^^CB 160^^CB 140^^CB140 – CB800……. 27
Housing bottom plate……………………………………………………………………………. 28
Product overview ………………………………………………………………………………….. 29
Removal from packaging………………………………………………………………………….. 29
Main structure of hydraulic breaker………………………………………………………………. 30
Product identification …………………………………………………………………………….. 33
Name plate…………………………………………………………………………………….. 33
Tools………………………………………………………………………………………………… 35
Hammer……………………………………………………………………………………………. 36
Hammer………………………………………………………………………………………… 38
Hammer – Torque ……………………………………………………………………………. 40
Torque value……………………………………………………………………………. 43
Hammer – Special tools – Eye bolt ……………………………………………………………. 43
Suitable eye bolt for handling power cell………………………………………………….. 43
Hammer………………………………………………………………………………………… 38
Hammer – General specification ………………………………………………………………. 45
Excavator………………………………………………………………………………. 45
Skid steer loader……………………………………………………………………….. 46
TLB……………………………………………………………………………………. 48
Hammer – General specification – Table of Applications …………………………………………. 48
Hammer………………………………………………………………………………………… 38
Hammer – Hydraulic schema …………………………………………………………………… 52
Hammer………………………………………………………………………………………… 38
Hammer – Exploded view – Hydraulic Auto-lubrication system ……………………………………… 53
Overview……………………………………………………………………………….. 53
CB140 ~ CB800CB 800^^CB 380^^CB 300^^CB 230^^CB 160^^CB 210^^CB 140^^ ………………………… 53
Auto-lube kit part list CB 140^^CB 160^^(CB140, CB160, CB200) ……………………………….. 53
Auto-lube kit part list (CB210 ~ CB800)CB 210^^CB 800^^……………………………………… 54
Hammer – Exploded view – Vibrating Auto-lubrication system ……………………………………… 55
Overview……………………………………………………………………………….. 55
CB62CB 62^^ ……………………………………………………………………………. 55
CB140 ~ CB800CB 140^^CB 800^^…………………………………………………………….. 55
Auto-lube kit part list (CB62)CB 62^^……………………………………………………… 56
Auto-lube kit part list (CB140 ~ CB800)CB 800^^CB 140^^……………………………………… 57
Hammer………………………………………………………………………………………… 38
Hammer – Operating …………………………………………………………………………. 58
CB20, CB40, CB60, CB70, CB80CB 80^^CB 70^^CB 60^^CB 40^^CB 20^^ ……………………………… 58
Start up……………………………………………………………………………….. 58
Piston raising………………………………………………………………………….. 58
Valve position change……………………………………………………………………. 59
Impact…………………………………………………………………………………. 59
CB61, CB62, CB140 ~ CB800CB 800^^CB 380^^CB 300^^CB 230^^CB 210^^CB 160^^CB 140^^CB 62^^CB 61^^ …. 60
Start up……………………………………………………………………………….. 60
Piston raising………………………………………………………………………….. 60
Valve position change……………………………………………………………………. 61
Impact striking…………………………………………………………………………. 61
Hydraulic system………………………………………………………………………… 62
Work mode selection……………………………………………………………………… 62
Oil temperature…………………………………………………………………………. 62
Hammer – Handle ……………………………………………………………………………. 63
Lifting instructions…………………………………………………………………….. 63
Lifting eyes and lifting eye bolts………………………………………………………… 63
Hammer – Commission ………………………………………………………………………… 64
Commissioning…………………………………………………………………………… 64
Gas pressure……………………………………………………………………………. 64
Back head gas pressure…………………………………………………………………… 65
Accumulator gas pressure…………………………………………………………………. 66
Carrier hydraulic pipe lines and controls………………………………………………….. 67
Oil contamination……………………………………………………………………….. 68
Port (2nd) relief valve pressure………………………………………………………….. 68
Hammer………………………………………………………………………………………… 38
Hammer – Charging – Back head (CB20 – CB80) …………………………………………………… 69
Hammer – Charging – Back head (CB140 – CB800) …………………………………………………. 72
Hammer – Charging – Accumulator (CB61, CB62) ………………………………………………….. 76
Hammer – Charging – Accumulator (CB140 – CB800) ……………………………………………….. 77
Hammer – Pressure setting …………………………………………………………………… 81
Hammer – Disassemble – Tool …………………………………………………………………. 82
CB20, CB40, CB60, CB61, CB70, CB80 CB 80^^CB 61^^CB 60^^CB 40^^CB 20^^………………………… 82
CB62, CB140~CB800 CB 800^^CB 140^^CB 62^^………………………………………………….. 82
Hammer – Disassemble – Housing ………………………………………………………………. 83
Hammer – Discharging – Nitrogen gas ………………………………………………………….. 86
Hammer – Disassemble – Power cell ……………………………………………………………. 88
Disassembly of lower bush and upper bush…………………………………………………… 93
Disassembly of cylinder block…………………………………………………………….. 94
Hammer – Discharging – Accumulator …………………………………………………………… 96
Hammer – Disassemble – Accumulator …………………………………………………………… 97
Hammer – Inspect …………………………………………………………………………… 98
Fasteners………………………………………………………………………………. 98
Gas leakage…………………………………………………………………………….. 98
External oil leakage…………………………………………………………………….. 98
Internal oil leakage…………………………………………………………………….. 98
Control valve…………………………………………………………………………… 99
Piston…………………………………………………………………………………. 99
Tool, tool pins…………………………………………………………………………. 99
Hammer – Repair …………………………………………………………………………….100
Repair………………………………………………………………………………….100
NO TITLE……………………………………………………………………………….. 0
(A) Cylinder bush and cylinder…………………………………………………………….100
Caution on using pneumatic grinder stone, oilstone and/or emery paper………………………….101
(B) Piston sliding surface………………………………………………………………..102
Caution on using pneumatic grinder stone, oilstone and/or emery paper………………………….102
(C) Piston impact surface…………………………………………………………………103
Collapse………………………………………………………………………………..103
Chipping a peeling-off……………………………………………………………………103
Chipping-off at the piston bottom edge……………………………………………………..103
(D) Tool, tool pins………………………………………………………………………104
Hammer – Assemble – Accumulator ………………………………………………………………105
Hammer – Charging – Gas ……………………………………………………………………..107
Hammer – Assemble – Power cell ……………………………………………………………….108
Cylinder block – Assemble…………………………………………………………………108
Front head assembly………………………………………………………………………109
Piston and cylinder bush assembly………………………………………………………….110
Back head assembly……………………………………………………………………….112
Through bolt set assembly…………………………………………………………………113
CB20 to CB400……………………………………………………………………………113
CB550, CB800…………………………………………………………………………….114
Apply manual torque on through bolt set…………………………………………………….114
Hammer – Assemble – Housing ………………………………………………………………….117
Hammer – Assemble – Tool …………………………………………………………………….120
CB20, CB40, CB60, CB61, CB70, CB80 CB 80^^CB 61^^CB 60^^CB 40^^CB 20^^…………………………120
CB62, CB140~CB800 CB 800^^CB 140^^CB 62^^…………………………………………………..121
Hammer………………………………………………………………………………………… 39
Hammer – Install – Hydraulic Auto-lubrication system ……………………………………………122
Hammer – Grease – Hydraulic Auto-lubrication system …………………………………………….123
Hammer – Adjust – Hydraulic Auto-lubrication system …………………………………………….124
Hammer – Install – Vibrating Auto-lubrication system ……………………………………………125
Hammer – Grease – Vibrating Auto-lubrication system …………………………………………….126
Hammer – Adjust – Vibrating Auto-lubrication system …………………………………………….127
Hammer………………………………………………………………………………………… 39
Hammer – Troubleshooting – Carrier Malfunction …………………………………………………128
Hammer – Troubleshooting – Breaker Malfunctions ………………………………………………..130
Hammer – Troubleshooting – Oil leakage ………………………………………………………..131
Hammer – Troubleshooting – Poor operation of breaker ……………………………………………132
Hammer – Troubleshooting – Accumulator ………………………………………………………..133
Hammer – Troubleshooting – Tool failure ……………………………………………………….134
Water kit…………………………………………………………………………………………. 36
Water kit………………………………………………………………………………………140
Water kit – Overview ………………………………………………………………………..141
Introduction…………………………………………………………………………….141
Structure of underwater kit……………………………………………………………….141
Water kit – Exploded view ……………………………………………………………………143
A) Typical underwater kit parts of CB210CB 210^^ class……………………………………….143
B) Pressure regulator…………………………………………………………………….144
Water kit – Component identification ………………………………………………………….145
Technical requirements……………………………………………………………………145
Water kit………………………………………………………………………………………140
Water kit – Service instruction ………………………………………………………………146

IMAGES PREVIEW OF THE MANUAL:

CASE CB140 CB160 CB200 CB20 CB210 CB230 CB260 CB300 CB380 CB400 CB40 CB550 CB60 CB61 CB62 CB70 CB800 CB80 SERVICE MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME MANUAL used by the dealerships to diagnose your vehicle
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S.V