Liebherr quick coupler for CAT wheeled excavator SWA 22, SWA 33, SWA 48, SWA 66, SWA 77,SWA 92, SWA 105 Operator’s manual – PDF DOWNLOAD

Description

Liebherr quick coupler for CAT wheeled excavator SWA 22, SWA 33, SWA 48, SWA 66, SWA 77,SWA 92, SWA 105 Operator’s manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr quick coupler for CAT wheeled excavator SWA 22, SWA 33, SWA 48, SWA 66, SWA 77,SWA 92, SWA 105 Operator’s manual – PDF DOWNLOAD

Language : English
Pages :82
Downloadable : Yes
File Type : PDF
Size:17.2 MB

DESCRIPTION:

Liebherr quick coupler for CAT wheeled excavator SWA 22, SWA 33, SWA 48, SWA 66, SWA 77,SWA 92, SWA 105 Operator’s manual – PDF DOWNLOAD

Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Product type: Liebherr quick coupler for CAT wheeled excavator
SWA 22, SWA 33, SWA 48, SWA 66, SWA 77,SWA
92, SWA 105 Operator’s manual

Preface

This operating manual is intended for you as the user of the working tool or as maintenance personnel. It contains warnings, important information, and tips for working with the working tool. It simplifies the process of familiarization and getting to know the working tool and helps to avoid faults caused by incorrect operation. Compliance with the operating manual increases the reliability and service life of the working tool.

The operating manual belongs to the working tool. Make sure that a copy is always kept close at hand at the workplace. Read the operating manual before initial commissioning and subsequently at regular intervals. Everyone who carries out work with or on the working tool must be familiar with and use this operating manual.

Examples of this work:

• Operation including setup and fitting attachments, elimination of faults, care, disposal of fuels, operating fluids, and consumables
• Maintenance including servicing, inspection, and repair
• Transport or loading of the working tool

The owner is responsible for supplementing the operating manual with instructions based on existing national regulations on accident prevention and environmental protection. In addition to this operating manual and the regulations on accident prevention applicable in the user’s country and at the place of use, it is also necessary to comply with recognized technical rules on safety and technically proficient working.

• Some sections of this operating manual do not apply to all working tools. Some illustrations in this operator’s manual may show details and implements that are different from your working tool. In some illustrations, protective devices and covers have been removed to provide a clearer representation.
• Liebherr working tools are subject to continuous development and improvement. This may have resulted in modifications to your working tool which are possibly not referred to in this operator’s manual. If you require further explanations or information, please contact Liebherr customer service.

Liability and warranty

• Due to the wide variety of products offered by other manufacturers (for example, fuels and operating fluids, lubricants, working tools, and spare parts), Liebherr cannot examine the general suitability and absence of defects in third-party products which are used in or on Liebherr products.
• The same applies to possible interactions between third-party products and Liebherr products. Third-party products are used in or on Liebherr working tools at the user’s own discretion.
• Liebherr does not offer any warranty or accept any liability for losses of any kind caused by failures of or damage to Liebherr working tools attributable to the use of third-party products. Furthermore, Liebherr will not recognize any warranty claims attributable to incorrect operation, inadequate maintenance, or the failure to follow safety instructions.

Modifications, conditions, copyright

• Liebherr reserves the right to make modifications in the course of technical development without issuing prior notification. Information and illustrations in these instructions are not allowed to be duplicated, distributed, or used for the purposes of competing with Liebherr.
• All rights under copyright legislation are expressly reserved. The aforementioned provisions do not extend the warranty and liability conditions in the general terms and conditions of business of Liebherr.

TABLE OF CONTENTS:

Liebherr quick coupler for CAT wheeled excavator SWA 22, SWA 33, SWA 48, SWA 66, SWA 77,SWA 92, SWA 105 Operator’s manual – PDF DOWNLOAD

Product description
1.1 Technical description
1.1.1 Mechanical quick coupler
1.1.2 Hydraulic quick coupler
1.1.3 Hydraulic quick coupler with LIKUFIX (option)
1.2 Technical data
1.2.1 Specifications
2 Safety warnings
2.1 Information on these instructions
2.1.1 Representation of warning messages
2.1.2 Graphic symbols in these instructions
2.2 Intended use
2.2.1 Laws, rules, guidelines and safety regulations
2.2.2 Intended use
2.2.3 Foreseeable misuse
2.2.5 Operating conditions
2.2.6 Disposal
2.3 Description of staff
2.3.1 Personal protective equipment
2.3.2 Requirements for staff
2.3.3 Operating company
2.3.4 Operator
2.3.5 Maintenance staff
2.3.6 Electrical engineer
2.3.7 Rigger
2.3.8 Spotter
2.4 Signs on the machine
2.4.1 Identification tag
2.5 Safe operation 24
2.5.1 Intoxicants 24
2.5.2 Dangerous fuels and operating fluids 25
2.5.3 Transporting working tool 25
2.5.4 Machine danger zone 26
2.5.5 Operating working tool 26
2.5.6 Load-lifting work 28
2.6 Safe maintenance 28
2.6.1 Spare parts 28
2.6.2 Heavy parts 28
2.6.3 Regular checks 29
2.7 Modifications to the machine 29
2.7.1 Modifications, add-ons and retrofittings 29
3 Control and operation 31
3.1 Control 31
3.1.1 Quick coupler control unit 31
3.1.2 Liebherr quick coupler switch 32
3.2 Operation 33
3.2.1 Before putting into service 33
3.3 General working methods 36
3.3.1 Operating variants of quick coupler 36
3.3.2 Installing working tool on hydraulic quick coupler 36
3.3.3 Removing working tool from hydraulic quick coupler 45
3.3.4 Installing and removing working tool with Likufix on quick coupler with
Likufix 49
3.3.5 Installing and removing working tool with Likufix on quick coupler
without Likufix 50
3.4 Installing and removing quick coupler 55 “”” ;”ii’
I 3.4.1 Installing quick coupler 55 …J
3.4.2 Before putting quick coupler into service for the first time 56
3.4.3 Removing quick coupler 57
copyright© Liebherr-Hydraulikbagger GmbH 2018
3.5.1 Transporting quick coupler
Malfunctions
4.1 Fault – Cause – Remedy
4.1.1 Locking quick coupler with working tool
4.1.2 Locking quick coupler without working tool
4.1.3 Unlocking quick coupler with working tool
4.1.4 Unlocking quick coupler without working tool
Maintenance
5.1 Inspection and maintenance schedule
5.2 Fuels, lubricants and operating fluids
5.2.1 Hydraulic oil
5.2.2 Greases
5.3 General maintenance
5.3.1 Depressurising hydraulic lines
5.4 Quick coupler
5.4.1 Cleaning quick coupler
5.4.2 Checking pin connections for secure seating
5.4.3 Checking steel parts for cracks
5.4.4 Pin bearing: checking for wear
5.4.5 Checking condition of locking pins in extended position
5.4.6 Hydraulic hoses: Checking condition
5.4.7 Checking condition of electrical cables and tightness of plug
connections
5.4.8 Checking condition of safety flaps (option)
5.4.9 Checking state of load lift hooks
5.4.10 Lubricating locking pins on mechanical quick coupler
5.4.11 Lubricating locking pins on the hydraulic quick coupler
5.4.12 Cleaning screen filter of hydraulic connections
5.4.13 Replacing sealing ring of hydraulic coupling
5.4.14 Emergency release
Index

IMAGES PREVIEW OF THE MANUAL:

Customer Support: [email protected]

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PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

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