John Deere HH20, HH40, HH60 & HH80 Hydraulic Hammers Operator’s Manual

Description

John Deere HH20, HH40, HH60 & HH80 Hydraulic Hammers Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

John Deere HH20, HH40, HH60 & HH80 Hydraulic Hammers Operator’s Manual – PDF DOWNLOAD

P/N: OMT292171_QS
Language: English
Division: Construction
Product Lines: Attachments
Publication Type: Operator’s Manuals
Associated Models: HH20, HH40, HH60, HH80

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere HH20, HH40, HH60 & HH80 Hydraulic Hammers Operator’s Manual – PDF DOWNLOAD

Contents 5
Safety—Safety and Operator Conveniences 7
Safety and Operator Convenience Features 7
Safety—General Precautions 8
Recognize Safety Information 8
Follow Safety Instructions 8
Operate Only If Qualified 8
Wear Protective Equipment 8
Avoid Unauthorized Attachment Modifications 9
Protect Against Flying Debris 9
Inspect Attachment 9
Stay Clear Of Moving Parts 10
Avoid High-Pressure Fluids 10
Avoid High-Pressure Oils 10
Add Cab Guarding For Special Uses 11
Safety—Operating Precautions 12
Use Steps and Handholds Correctly 12
Prevent Unintended Machine Movement 12
Avoid Work Site Hazards 12
Keep Riders Off Attachment 12
Avoid Machine Tipover 12
Add and Operate Attachments Safely 12
Use Special Care When Operating 13
Inspect and Maintain Demolition Guard 13
Safety—Maintenance Precautions 14
Remove Paint Before Welding or Heating 14
Make Welding Repairs Safely 14
Drive Metal Pins Safely 14
Practice Safe Maintenance 14
Safety—Safety Signs 16
Replace Safety Signs 16
Safety Signs 16
Operation—Preparing Machine 18
Machine Preparation 18
Operation—Install And Remove Attachment 20
Using Attachment Mounting System—Quik-Tatch™ 20
Relieving Hydraulic Pressure (Skid Steer Loader) 20
Attaching Hydraulic Hoses (Skid Steer Loader) 21
Installing Hydraulic Hammer Adapter (Compact Excavator, 110 TLB) 22
Installing Hydraulic Hammer (Compact Excavator, 110 TLB) 23
Operation—Operating Attachment 25
Hydraulic Hammer Break-In 25
Operating Auxiliary Hydraulics 25
Operating Hydraulic Hammer (Skid Steer Loader) 25
Operating Hydraulic Hammer (Compact Excavator) 25
Operating Hydraulic Hammer (110 TLB) 28
Cold Weather Operation 28
Bit Application Chart 28
Removing and Installing Bits 29
Transporting Hydraulic Hammer (Skid Steer Loader) 30
Transporting Hydraulic Hammer (110 TLB, and Compact Excavator) 30
Maintenance—Attachment 32
Grease 32
Maintenance—As Required 32
Maintenance—10 Hour or Daily 32
Maintenance—50 Hours or Weekly 32
Maintenance—150 Hours or Monthly 33
Maintenance—500 Hours 33
Bit Maintenance 33
Maintenance—Miscellaneous 34
Welding On Machine 34
Miscellaneous—Troubleshooting 35
Using Troubleshooting Chart 35
Hydraulic Hammer Attachment 35
Miscellaneous—Storage 39
Storing the Hydraulic Hammer 39
Miscellaneous—Attachment Number(s) 40
Record Product Identification Number (PIN) 40
Miscellaneous—Specifications 41
Specifications 41
Attachment Compatibility 42
Page Number 5
Section 1-1 7
Section 1-2 8
Section 1-3 12
Section 1-4 14
Section 1-5 16
Section 2-1 18
Section 2-2 20
Section 2-3 25
Section 3-1 32
Section 3-2 34
Section 4-1 35
Section 4-2 39
Section 4-3 40
Section 4-4 41

S.V 03/24