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Komatsu PC228USLC-1 / PC228USLC-2 / PC228US-2 Excavator
Overview
The Komatsu PC228USLC-1, PC228USLC-2, and PC228US-2 excavators are versatile and powerful machines designed for a wide range of construction and excavation tasks. These excavators feature advanced hydraulic systems, durable undercarriages, and spacious operator cabins, ensuring productivity, efficiency, and operator comfort.
Hydraulic System
* Closed-center, load-sensing hydraulic system provides precise control and efficient power distribution.
* Variable displacement piston pumps automatically adjust flow and pressure to match the required load.
* Boom, arm, and bucket cylinders are double-acting, providing smooth and powerful operation.
* Advanced hydraulic valves minimize pressure drops and maximize response time.
Undercarriage
* Heavy-duty, X-shaped undercarriage with box-section frames delivers exceptional stability and durability.
* Massive track rollers and idlers extend service life and reduce maintenance requirements.
* Retractable track frames allow for easy transport and access to confined workspaces.
Operator Cabin
* Spacious and ergonomically designed operator cabin with panoramic visibility.
* Air-suspension seat and adjustable armrests provide maximum comfort and support.
* Multifunction monitor displays vital machine information and allows for easy control of key functions.
* Joystick controls offer precise and intuitive operation, reducing operator fatigue.
Additional Features
* Boom swing mechanism with large swing angle for increased work efficiency.
* Optional hydraulic quick coupler enables quick and easy attachment changes.
* Automatic idle shutdown system reduces fuel consumption and emissions during idle periods.
* Two-speed travel system allows for efficient movement between work areas.
Applications
The Komatsu PC228USLC-1, PC228USLC-2, and PC228US-2 excavators are ideal for various applications, including:
* Excavation
* Trenching
* Backfilling
* Demolition
* Site preparation
* Road construction
Conclusion
With their advanced hydraulics, durable undercarriages, and comfortable operator cabins, the Komatsu PC228USLC-1, PC228USLC-2, and PC228US-2 excavators are exceptional machines for demanding construction and excavation projects. They provide operators with the power, control, and comfort needed to optimize productivity and profitability.
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KOMATSU PC228USLC-1 PC228USLC-2 PC228US-2 EXCAVATOR SERVICE SHOP MANUAL
The Service Manual contains detailed information, electrical and hydraulic diagrams, actual real photo illustrations and schemes, which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine. This manual offers full information you need for repair your machine. The information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. In addition to space savings, nice thing about having PDF files instead of a hard-printed manual is that you can use the Search feature in Acrobat to find just what your looking for and just print out the exact pages you need... or all manual. Possibility download after payment. If you would like to purchase this service manual click on the instant download button at the upper left hand corner of this page.
Attention please on the serial numbers contained in this manual
MACHINE MODEL SERIAL NUMBER
PC228US-2 15001 and up
PC228USLC-1 11001 and up
PC228USLC-2 15001 and up
PC228US, PC228USLC mount the S6D102E-1 engine.
For details of the engine, see the 102 Series Engine Shop Manual.
Part number: SEBM015903.
File Format: PDF
Pages: 661
Size: 25Mb
Manual Language: English
CONTENTS AS FOLLOWS:
GENERAL
STRUCTURE AND FUNCTION
TESTING AND ADJUSTING
DISASSEMBLY AND ASSEMBLY
MAINTENANCE STANDART
OTHERS
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