Download JCB Large Hydraulic Breaker Owner Manual 9814-0526 PDF

✅⭐⭐⭐⭐⭐ 𝙃𝙞𝙜𝙝𝙡𝙮 𝙍𝙖𝙩𝙚𝙙 – 5-𝙎𝙩𝙖𝙧 𝙍𝙚𝙫𝙞𝙚𝙬𝙨 𝙛𝙧𝙤𝙢 𝙍𝙚𝙖𝙡 𝘾𝙪𝙨𝙩𝙤𝙢𝙚𝙧𝙨

1. Discover the JCB Large Hydraulic Breaker Owner Manual 9814-0526 PDF. Get essential insights and tips for optimal performance and maintenance today!

2. Access the JCB Large Hydraulic Breaker Owner Manual 9814-0526 PDF. Ensure your equipment runs smoothly with expert guidance and maintenance tips!

3. Download the JCB Large Hydraulic Breaker Owner Manual 9814-0526 PDF. Unlock essential information for effective operation and maintenance of your breaker!

4. Get the JCB Large Hydraulic Breaker Owner Manual 9814-0526 PDF. Enhance your equipment's performance with detailed instructions and maintenance advice!

5. Explore the JCB Large Hydraulic Breaker Owner Manual 9814-0526 PDF. Equip yourself with vital knowledge for efficient operation and care of your breaker! www.themanualsgroup.com

MODEL COVERED :
Large Hydraulic Breaker

CONTENTS :
About this Manual
Safety Notices
General Safety
Safety Decals
Technical Specifications
Breaker Specification
Working Pressure-Required Flow-Engine RPM
Main Components
Installation
Consumables
Mineral hydraulic oil
Non-mineral hydraulic oil
Grease
Gas
Attaching the hanger bracket to the hydraulic breaker
Installing-Removing the Breaker – Preparation
Mounting the hydraulic breaker on the excavator mechanical aspects
Mounting the hydraulic breaker on the excavator
Dismounting the hydraulic breaker from the excavator for short or lengthy periods of non-use
Dismounting from excavator
Short period of non-use
Lengthy period of non-use
Fitting-Removing the Tool
Selecting the right tool
Tools for hydraulic breakers JCB HM Large Breakers
Fitting the tool (After breaker delivery to the site)
Removing the tool
Installation – Control Settings
Carrier machine procedures
Breaker flow, pressure and ARV settings
Operating the Hydraulic Breaker
Starting up the hydraulic breaker
Operation
Angle of attack
Breaker rocking
Never drive the working tool into the ground
Never lever with the breaker
Never use as a sledgehammer
Never use for transport purposes
Using the hydraulic breaker in or under water
Hydraulic breaker used in tunnelling
Working in high outside temperatures
Working in low outside temperatures
Operating the breaker with the cylinders fully extended or retracted
Maintenance Work to be Performed by the Excavator Driver
Automatic lubrication on breakers
Automatic lubrication using JCB AUTOGREASE
Changing the lubricant cartridge
Operating the JCB AUTOGREASE
Manual lubrication without or upon failure of JCB AUTOGREASE
Filling method for the JCB Extreme Hammer Grease Cartridge
Care and maintenance timetable
Checks required
Checking the working tool for wear
Checking the wear bushes and buffer ring
Checking the retainer bars for wear
Checking the impact face of the percussion piston
Checking the breaker housing for wear and cracks and checking the breaker bracket for cracks
Screw couplings with tightening torques
Identification of screw couplings
Checking pressure in piston accumulator and refilling if required
Checking that the high pressure accumulator is in perfect working order
Checking the hydraulic lines before starting work
Checking the hanger brackets bolts for wear
Checking and cleaning the hydraulic oil filter
Troubleshooting
Breaker does not start
Impact rate of hydraulic breaker too low
Impact force too low
Impact rate too high and impact force too low
Oil leaks from ports P and T
Oil leaks between cylinder cover and cylinder
Oil leaks from hydraulic system components (screw couplings, hoses etc.)
Oil leaks from tool
Oil leaks from high-pressure accumulator
Oil or grease leaks from JCB AUTOGREASE
Operating temperature too high
Disposal of Consumables
Hydraulic Oils, Filtering and Cooling
Nitrogen Adaptor Reference Chart
Tool Part Numbers
Breaker Part Number Matrix

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