XCMG XE135GA XE155GA Excavator Operation and Maintenance Manual – PDF Workshop Guide

Description

XCMG XE135GA XE155GA Operation and Maintenance Manual

This is the complete operation and maintenance manual for the XCMG XE135GA and XE155GA hydraulic excavators. It is the same document referenced throughout the machine’s service life, covering safe operation, scheduled maintenance, component service, diagnostics, and full technical specifications. Whether you are running the machine daily, performing a 500-hour service, or diagnosing a fault code, this manual provides the procedures and reference values you need.

File Details

• Manual type: Operation and Maintenance Manual
• Brand: XCMG (Xuzhou Xugong Mining Machinery Co., Ltd.)
• Models covered: XE135GA, XE155GA (also shown as XE135GA/155GA and XE135GA/XE155GA)
• Language: English
• Page count: 360 pages
• File format: PDF
• Engine reference: F4.5 / F4.5 (per performance parameter table)
• Intended audience: Operators, owners, maintenance personnel, and service technicians

Chapters Covered

• Preface — Manual purpose, safety warnings, intended use, operating limits
• Safety and Hazards — Responsible parties, personal protective equipment, installation and assembly safety, construction site safety, child safety, fire and explosion hazards, lightning strike, mechanical damage, scald risk, chemical burns, asbestos dust, poisoning and asphyxiation, environmental risk, overhead and underground power line distances, emergency response, safety signs and labels
• Safe Operation and Maintenance — Safety rules, safe engine start, pre-operation inspection, cab inspection, boarding and exiting, seat adjustment, seat belts, engine start and stop, mobile machine safety, traction safety, lifting operation safety, prohibited operations, parking on slopes, battery hazards, battery switch, auxiliary cable starting, safety-related components, general operating risks, special working conditions, rearview mirror use, safety maintenance instructions
• Machine Emission Instructions — Oil and reactive agent specifications, key emission components and warranty period
• Machine Structure and Operation — General structure diagram, cab components, monitoring system, switches, joysticks and pedals, seat armrests, cab front window, cab door lock, cup holder, safety hammer and emergency exit, fire extinguisher, air conditioner outlets, controller, integrated electrical box, toolbox, battery, main power switch, power-off indicator, detergent pot, accumulator, hydraulic tank breathing valve, diesel tank lock cover, whole-machine operation, engine start-stop procedures, walking and steering, working device operation, soft ground operation, water operation, slope operation, recommended assignments, prohibited operations
• Maintenance — Maintenance guide, oil use instructions, maintenance plan, recommended oil, equipment lubrication, hydraulic system maintenance, engine system maintenance, air conditioning system maintenance, electrical system maintenance, bucket maintenance, seat belt inspection, front window washer level, safety-critical components, bolt tightening torque, special maintenance conditions
• Cleaning — Cleaning system guidance
• Troubleshooting and Troubleshooting — Fault diagnosis precautions, controller fault code statistics, engine faults, electrical system faults, hydraulic system faults
• Transportation, Storage and Protection — Transport, lifting machine, storage and protection
• Technical Specifications and Performance Parameters — Whole machine dimensions, scope of work, working conditions, operating weight data, performance parameters
• Calculation of Lifting Capacity — Lifting working condition selection, load lifting tools and device, computational models, lifting capacity tables
• Scrapping and Disposal — Dismantling and processing
• Accessories and Options — Track type selection, crushing hydraulic system, quick change hydraulic system, recommended attachment operations

Put together, the XCMG XE135GA XE155GA manual gives a technician a complete working picture of the machine — from the safety distances that must be observed around overhead power lines, through every lubrication point on the working device, to the hydraulic system pressure relief sequence before opening a line. The maintenance chapter alone walks through engine oil and filter replacement, fuel system service, cooling system cleaning and coolant replacement, air intake service, air conditioning refrigerant checks, electrical system inspection, bucket tooth and pin replacement, and track tension adjustment. The troubleshooting chapter supplies controller fault codes organized by system, plus practical fault-cause- remedy tables for the engine, electrical system, and hydraulic system. Dimensional data, working ranges, and lifting capacity tables round out the reference material.

What This Manual Enables You to Do

With the XCMG XE135GA XE155GA operation and maintenance manual on hand, you can carry out the full range of scheduled maintenance tasks on the machine using the correct procedures, fluid grades, capacities, and torque values. The maintenance plan sets out service intervals from daily checks through 50, 100, 250, 500, 1000, 2000, 4000, 4500, and 5000-hour milestones, so you know exactly what is due at each stage. The recommended oil section matches lubricant, fuel, coolant, and grease specifications to ambient temperature ranges, and the filling capacity table gives the quantities for the engine oil, fuel tank, water radiator, hydraulic system, slewing reducer, travel reducer, cab scrubber, and air conditioning refrigerant.

The hydraulic system maintenance section explains how to relieve pressure in the hydraulic tank, the oil circuits, and the accumulator before disconnecting any line — a critical safety step that is easy to get wrong and dangerous if skipped. The engine system chapter covers lubrication, fuel, cooling, and air intake service in detail, including filter replacement steps, fuel system exhaust, and radiator fin cleaning. The electrical section includes battery inspection, cable check, fuse replacement, and the relay function list for the centralized electrical box. For the undercarriage, the manual gives track tension limits by machine tonnage class, adjustment procedures for both steel and rubber tracks, and the grease drain plug precautions that prevent injury during tensioning.

Why the Correct Procedures Matter

The XE135GA and XE155GA are full-swing single-bucket backhoe crawler hydraulic excavators used in municipal construction, farmland water conservancy, earthwork, and urban and rural construction sites. They operate under high hydraulic pressure and heavy structural loads, so using the manufacturer’s specified fluids, torque values, and service intervals is not optional — it directly affects component life, emission compliance, and safe operation. The manual’s emission instructions note the warranty period for key emission components and the oil and reactive agent specifications required to keep the machine within the applicable emission standards. The safety chapter alone justifies having the document: it covers electrical hazard distances for overhead and underground power lines, battery explosion prevention, hydraulic fluid injection injury, fire response, and the correct way to leave the machine if it contacts a live power line.

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Instant PDF Delivery

The manual is delivered as a downloadable PDF immediately after purchase — no shipping, no waiting for a physical copy. You can open it on a laptop, tablet, or smartphone in the cab, workshop, or job site, and print the pages you need for the task at hand. Keep it on file as a permanent reference for the machine’s service life, and replace lost or damaged printed pages from the same file whenever required.