Bobcat Breaker HB280 Breaker HB380 Breaker HB580 Breaker HB680 Breaker HB880 Breaker HB980 HB Series Hydraulic Breaker Operation & Maintenance Manual 6904104 (03-17) – PDF DOWNLOAD

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Bobcat Breaker HB280 Breaker HB380 Breaker HB580 Breaker HB680 Breaker HB880 Breaker HB980 HB Series Hydraulic Breaker Operation & Maintenance Manual 6904104 (03-17) – PDF DOWNLOAD

FILE DETAILS:

Bobcat Breaker HB280 Breaker HB380 Breaker HB580 Breaker HB680 Breaker HB880 Breaker HB980 HB Series Hydraulic Breaker Operation & Maintenance Manual 6904104 (03-17) – PDF DOWNLOAD

Language : English
Pages :220
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Bobcat Breaker HB280 Breaker HB380 Breaker HB580 Breaker HB680 Breaker HB880 Breaker HB980 HB Series Hydraulic Breaker Operation & Maintenance Manual 6904104 (03-17) – PDF DOWNLOAD

(Breaker HB280) S/N A5T500101 & Above
(Breaker HB380) S/N A01Q00101 & Above
(Breaker HB580) S/N A00V00101 & Above
(Breaker HB680) S/N A00W00101 & Above
(Breaker HB880) S/N A00X00101 & Above
(Breaker HB980) S/N A00Y00101 & Above

FOREWORD

This Operation & Maintenance Manual was written to give the owner / operator instructions on the safe operation and maintenance of the Bobcat attachment. READ AND UNDERSTAND THIS OPERATION & MAINTENANCE MANUAL BEFORE OPERATING YOUR BOBCAT ATTACHMENT. If you have any questions, see your Bobcat dealer. This manual may illustrate options and accessories not installed on your Bobcat attachment

SAFETY INSTRUCTIONS

Operator must have instructions before operating the machine. Untrained operators can cause injury or death.

Safe Operation Needs A Qualified Operator

For an operator to be qualified, he or she must not use drugs or alcoholic drinks which impair alertness or coordination while working. An operator who is taking prescription drugs must get medical advice to determine if he or she can safely operate a machine and the attachment.

A Qualified Operator Must Do The Following:

Understand the Written Instructions, Rules and Regulations

• The written instructions from Bobcat Company include the Delivery Report, Operation & Maintenance Manual, Operator’s Handbook, Safety Manual and machine signs (decals).
• Check the rules and regulations at your location. The rules may include an employer’s work safety requirements. Regulations may apply to local driving requirements or use of a Slow Moving Vehicle (SMV) emblem. Regulations may identify a hazard such as a utility line.

Have Training with Actual Operation

•  Operator training must consist of a demonstration and verbal instruction. This training is given by your Bobcat dealer before the product is delivered.
• The new operator must start in an area without bystanders and use all the controls until he or she can operate the machine and attachment safely under all conditions of the work area. Always fasten seat belt before operating.

Know the Work Conditions

• Know the weight of the materials being handled. Avoid exceeding the machine load capacities. Material which is very dense will be heavier than the same volume of less dense material. Reduce the size of load if handling dense material.
• The operator must know any prohibited uses or work areas, for example, he or she needs to know about excessive slopes.
• Know the location of any underground lines. Call local utilities or the TOLL FREE phone number found in the Call Before You Dig section of this manual.
• Wear tight fitting clothing. Always wear safety glasses when doing maintenance or service. Safety glasses, respiratory equipment, and hearing protection are required for some work. See your Bobcat dealer about Bobcat safety equipment for your machine.

SAFETY INSTRUCTIONS (CONT’D)
Use Safety Rules

• Read and follow instructions in the machine and the attachment’s / implement’s Operation & Maintenance Manual before operating.
• Check for underground lines before operating attachment / implement (if applicable).
• In addition to the design and configuration of equipment, hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training of personnel involved in the operation, transport, maintenance and storage of equipment.
• Check that the attachment mounting pins and hardware are installed correctly and securely fastened (if equipped).
• Check that the loader is securely installed to the compact tractor using the correct pins and hardware.
• Check that the Bob-Tach® levers are in the locked position and the wedges are fully engaged into the mounting holes of the attachment (if applicable).
• Check that the implement is securely fastened to the machine.
• Depress brake pedals (or make sure parking brake is engaged) and make sure all the machine controls are in the NEUTRAL position before starting the machine. • Always start the machine from the operator’s seat.
• Operate the attachment / implement according to the Operation & Maintenance Manual.
• When learning to operate the attachment / implement, do it at a slow rate in an area clear of bystanders.
• DO NOT permit personnel to be in the work area when operating the machine and attachment / implement.
• The attachment / implement must be used ONLY on approved machines. See your Bobcat dealer for updated list of approved attachments / implements for each machine model.
• DO NOT modify equipment or add attachments / implements that exceed manufacturer’s specifications.
• DO NOT make any adjustments or repairs on the machine or attachment / implement while the engine is running.
• Keep shields and guards in place. Replace if damaged.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Bobcat Breaker HB280 Breaker HB380 Breaker HB580 Breaker HB680 Breaker HB880 Breaker HB980 HB Series Hydraulic Breaker Operation & Maintenance Manual 6904104 (03-17) – PDF DOWNLOAD

OPERATOR SAFETY WARNINGS 3
OPERATOR SAFETY WARNINGS 5
OPERATOR SAFETY WARNINGS 7
CONTENTS 9
FOREWORD 11
DECLARATION OF CONFORMITY 13
BOBCAT COMPANY IS IS0 9001 CERTIFIED 15
SERIAL NUMBER LOCATION 16
Attachment Serial Number 16
DELIVERY REPORT 17
ATTACHMENT IDENTIFICATION 18
Standard Items 21
Options And Accessories 21
Available Breaker Bits 21
Special Applications Kit For Loaders 22
Falling-Object Guard Structure (FOGS) For Excavators 22
Special Applications Kit For Excavators 23
SAFETY AND TRAINING RESOURCES 25
SAFETY INSTRUCTIONS 27
Safe Operation Is The Operator’s Responsibility 27
Safe Operation Needs A Qualified Operator 27
Use Safety Rules 28
Avoid Silica Dust 28
FIRE PREVENTION 29
Maintenance 29
Operation 29
Electrical 29
Hydraulic System 29
Fueling 29
Starting 29
Spark Arrester Exhaust System 29
Welding And Grinding 30
Fire Extinguishers 30
PUBLICATIONS AND TRAINING RESOURCES 31
ATTACHMENT SIGNS (DECALS) 32
Pictorial Only Safety Signs 33
OPERATING INSTRUCTIONS 35
INITIAL SETUP 37
Assembly 37
Hose Installation 40
DAILY INSPECTION 54
Attachment Mounting Frame 54
Bob-Tach 54
X-Change 56
Bob-Tach / X-Change Mounting Frame 56
X-Change Mount 56
Pin-On Attachment 56
Pin Grabber Quick Coupler 57
Quick Coupler (Lehnhoff® System) 57
Quick Coupler (Klac™ System) 57
Manual Spring Loaded Coupler (442 And 444 Only) 57
OPERATING PROCEDURE WITH LOADERS 58
Approved Loader Models And Requirements 58
Special Applications Kit 60
Special Applications Kit Inspection And Maintenance 60
Machine / Attachment Setup 61
Entering And Exiting The Loader 62
Installation 64
Hydraulic Quick Couplers 84
Control Functions 86
Operation With The Loader 87
Removal 89
OPERATING PROCEDURE WITH EXCAVATORS 98
Approved Excavator Models And Requirements 98
Falling-Object Guard System (FOGS) 100
Falling-Object Guard System (FOGS) Inspection And Maintenance 100
Special Applications Kit 100
Special Applications Kit Inspection And Maintenance 100
Entering And Exiting The Excavator 101
Installation 104
Hydraulic Quick Couplers 130
Control Functions 131
Operation With The Excavator 137
Removal 139
OPERATING PROCEDURE WITH MINI TRACK LOADERS 153
Approved Mini Track Loader Models And Requirements 153
Entering And Leaving The Operator’s Position 154
Installation 156
Hydraulic Quick Couplers 162
Control Functions 163
Operation With The Mini Track Loader 164
Removal 166
LIFTING THE ATTACHMENT 168
Procedure 168
TRANSPORTING THE ATTACHMENT ON A TRAILER 170
Fastening 170
TRANSPORTING THE ATTACHMENT AND MACHINE ON A TRAILER 172
Loading And Fastening 172
PREVENTIVE MAINTENANCE 173
MAINTENANCE SAFETY 175
TROUBLESHOOTING 177
Chart 177
SERVICE SCHEDULE 179
Chart 179
REGULAR MAINTENANCE ITEMS 180
Weekly Inspection 180
Retaining Band Replacement 183
Nitrogen Chamber 184
LUBRICATING THE ATTACHMENT 189
Lubrication Locations 189
REMOVAL AND INSTALLATION OF TOOL 190
Procedure (External Retaining Band) 190
Procedure (Internal Retaining Band) 198
ATTACHMENT STORAGE AND RETURN TO SERVICE 202
Storage 202
Return To Service 202
SPECIFICATIONS 203
(HB280) HYDRAULIC BREAKER SPECIFICATIONS 205
Dimensions 205
Performance 205
Hydraulic System 205
Environmental 205
(HB380) HYDRAULIC BREAKER SPECIFICATIONS 206
Dimensions 206
Performance 206
Hydraulic System 206
Environmental 206
(HB580) HYDRAULIC BREAKER SPECIFICATIONS 207
Dimensions 207
Performance 207
Hydraulic System 207
Environmental 207
(HB680) HYDRAULIC BREAKER SPECIFICATIONS 208
Dimensions 208
Performance 208
Hydraulic System 208
Environmental 208
(HB880) HYDRAULIC BREAKER SPECIFICATIONS 209
Dimensions 209
Performance 209
Hydraulic System 209
Environmental 209
(HB980) HYDRAULIC BREAKER SPECIFICATIONS 210
Dimensions 210
Performance 210
Hydraulic System 210
Environmental 210
(HB1180) HYDRAULIC BREAKER SPECIFICATIONS 211
Dimensions 211
Performance 211
Hydraulic System 211
Environmental 211
WARRANTY 213
WARRANTY 215
ALPHABETICAL INDEX 217

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