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Lonking LG833NG User Manual

Lonking LG833NG
134 pages
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PREFACE
Thank you for purchasing LONKING’s high-performance wheel loader!
This Manual briefly describes the safety, operational and maintenance requirements of
LG833NG (LG833BGIII.00I) wheel loaders for the use and reference by operators,
maintenance and technical management personnel.
User Manual is a guide for proper use and maintenance of this machine. Please carefully
read and understand the contents of this Manual before operating this machine.
Please put this Manual in driver’s cab for convenience of reference at any moment. If you
lose this Manual, please contact our sales department for buying a new one.
Many failures arise as a result of operator’s failure to carefully read this Manual and other
human reasons. A high sense of safety and good maintenance enable the safe and
efficient operation of this machine, thus bringing you more benefits. Therefore, please
read and understand safety instructions before operating this machine and fully comply
with them. Improper operation, lubrication, maintenance and repair of this machine are
dangerous and may result in human casualties.
We will continue to increase the working efficiency of the machine by improving product
design and endeavoring to improve the comprehensive product performances. The
parameters and configurations of the machine in this Manual are subject to change
without notice. The technical parameters contained herein shall not serve as the basis for
any inspection or test.
In order to offer better services to you and improve product and service quality, you are
expected to timely inform us of any problem identified during your use of LONKING
products and this Manual, along with any corresponding improvement opinions.
This Manual is its first version.
Best wishes for your business!
LONKING Holdings Limited
June 2015

Table of Contents

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Lonking LG833NG Specifications

General IconGeneral
Rated Power92 kW
Max Dumping Reach1, 050 mm
Transmission TypePlanetary power shift
Rated Load3, 000 kg
Travel Speed38 km/h
Tire Size17.5-25
Max. Torque500 Nm

Summary

Chapter I Safety Precautions

Description and Location of Safety Signs

Explains meaning, location, and maintenance of all safety signs on the machine.

General Safety Precautions

Covers unauthorized modification, regulations, protective devices, cab safety, clothing, entry/exit, fire, temp, asbestos, PPE.

Operational Safety Precautions

Covers site safety, pre-start, start-up, running, direction changes, prohibited operations, slopes, high voltage.

Specific Operation Precautions

Covers edge of cliff, load management, visibility, collision, brakes, weather, soft ground, parking, loading, transport, dragging, battery.

Maintenance Safety Precautions

Covers fault reporting, cleaning, workplace, responsible person, radiator, repair operations, tools, parts, illumination, fire prevention, personnel, attachments, under machine, frame, top, engine running, foreign bodies, hammer, welding, battery, abnormal status, fuel/oil, hoses, waste, tires, critical parts.

Chapter II Operation and Control

Performance Parameters and Specifications

Details technical specifications like capacity, speeds, dimensions, and weight.

Loader Outline Drawing and Purpose

Provides visual layout and describes the loader's intended applications.

Chapter III Operation Instructions

Operator Controls and Indicators

Covers steering wheel, battery switch, starter, pedals, joysticks, lamps, switches, instruments, horn, warm water valve, seat, door locks, mirrors, charging dock, sunshade.

Chapter IV Operation

New Loader Operation Notices

Provides initial guidelines and procedures for operating a new loader.

Loader Running-In Procedures

Details the break-in period requirements and operations.

Loader Operation Procedures

Covers engine start-up, traveling, parking, and general working methods.

Loader Transportation and Hoisting

Guides on safe methods for moving the loader, including hoisting.

Chapter V Maintenance and Repair

Maintenance Preparation and Schedule

Outlines pre-maintenance steps and the regular maintenance plan.

Lubrication and Torque Specifications

Provides lubrication points and universal torque values for fasteners.

Engine Coolant System Maintenance

Covers coolant composition, adding, checking, and cleaning procedures.

Fuel System Maintenance

Details maintenance for the fuel tank and filters.

Air Filter System Maintenance

Covers cleaning and replacement of air filter elements.

Electrical System Inspection

Covers inspection of battery, electrical devices, and soldering.

Transmission System Maintenance

Guides on inspecting and replacing transmission oil.

Drive Axle System Maintenance

Details procedures for checking and replacing drive axle oil.

Tire and Brake System Maintenance

Covers tire inspection, replacement, and service brake system maintenance.

Hydraulic Oil and Bucket Maintenance

Details hydraulic oil checks, replacement, and bucket maintenance.

Chapter VI Common Faults and Trouble-Shooting

Engine and Driving Faults

Addresses common issues with the diesel engine and driving force.

Brake and Steering Faults

Covers problems with steering torque, braking force, and brake system leaks.

Chapter VII Environmental Protection Requirement

Proper Disposal of Materials

Emphasizes responsible handling of replaced parts and fluids.

Appendix 1: Reference Table of Common Materials

Material Specific Gravity Reference

Provides a table of specific gravities for various common materials.

Appendix 2: Oil Category Table

Oil Specifications and Application

Lists recommended oils, their grades, capacities, and applications.

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