CNH CB Series Hydraulic Hammer Workshop Repair Manual PDF - CB32 CB45 CB65 CB85 CB120 CB150 CB200 S CB260 S CB320 S CB400 S CB550 S CB700 S - MCNHCBOPMK.zip

This is the full workshop service and repair guide for Case / CNH CB Series hydraulic hammers, featuring complete electrical wiring diagrams and every piece of shop-level data needed to service, troubleshoot, fix, and rebuild these units just like an experienced technician.

Covered in the CNH CB Series hydraulic hammer workshop manual:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

603.67.220.00 - CNH Martelli idraulici Serie CB Service Manual (IT).pdf

603.67.221.00 - CNH Hydraulic hammers CB Serie Service Manual (EN).pdf

603.67.222.00 - CNH Marteaux hydrauliques Serie CB Service Manuel (FR).pdf

603.67.223.00 - CNH Martillos hidráulicos Serie CB Service Manual (ES).pdf

603.67.224.00 - CNH Hydraulikhämmer Serien CB Service Manual (DE).pdf

PRODUCT DETAILS:

Total Pages: 124

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Language: English etc

Hydraulic hammers CB32 - CB45 - CB65 - CB85 - CB120 - CB150 ....7-22011GB

Hydraulic hammers CB200 S - CB260 S - CB320 S - CB400 S - CB550 S - CB700 S... 7-23861GB

TABLE OF CONTENTS

TECHNICAL SPECIFICATIONS ...3

Overall dimensions....3

SPECIFICATIONS...9

TORQUE SETTINGS ....10

TOOLS REQUIRED ....10

SPECIAL TOOLS ....11

REPLACING A HYDRAULIC HAMMER....12

HANDLING THE HYDRAULIC HAMMER ...14

IHYDRAULIC BREAKER OVERALL DIMENSIONS ...16

HAMMER HYDRAULIC PRESSURE DISCHARGE....17

LOCATION OF MAIN COMPONENTS ...18

CB32 - CB45 - CB65 - CB85 - CB120 - CB150 ....18

Removing the chassis plates ....19

Installing the chassis plates ....20

Releasing pressure in the low pressure accumulator....21

LOW PRESSURE ACCUMULATOR...21

Releasing pressure from the high pressure accumulator....24

HIGH PRESSURE ACCUMULATOR ....24

CHARGING THE ACCUMULATOR ....27

Charging....27

PRESSURE REGULATING VALVE....29

Assembly...30

TIE-RODS ...32

Removal ....32

CONTROL VALVE COMPONENTS (CB32 - CB85) ...35

Removal ....35

CONTROL VALVE BODY COMPONENTS (CB45 - CB65 - CB120 - CB150) ...38

Removal ....38

CYLINDER ....42

Removal ....42

FRONT PART....45

Removal ....45

CHANGING A TOOL ...48

Removal ....48

Installation ...49

Cre 7-22011GB

Issued 01- 052

CHANGING THE TOOL BUSHING...50

Removal ....50

Installation ...50

WEAR LIMITS ...51

Tool bushings....51

Tools ...51

INSPECTION AND MEASUREMENT OF HYDRAULIC HAMMER CIRCUIT...52

Measurement/inspection points ....52

MEASURING THE HYDRAULIC HAMMER OPERATING PRESSURE...54

OPERATING PRINCIPLES ...56

TROUBLESHOOTING ....59

CNH Hydraulic hammers CB Series Repair & Service Manual