Komatsu SK1020-5N, Руководство по эксплуатации и техническому обслуживанию

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INTRODUCTION
SK1020-5N/SK1020-5NA 0-5
PRODUCT INFORMATION
Listed are features and machine identification locations. Komatsu skid steer loaders and main components are identified by
serial numbers stamped on identification plates or decals attached to the machine or component.
Main Features
• Simple and easy operation
• Hydrostatic transmission obtained through a double variable displacement pump and axial piston motors operating
epicyclic reduction gears
• Four driving wheels always engaged through oil-immersed roller chains
• Main equipment and travel control through servo levers ensuring combined movements that can be modulated
proportionally and continually
• Foot control for the optional equipment (if installed)
• Foot accelerator
• Lever accelerator
• Parking brake control
• Complete series of instruments visible from the operating position
• Easy maintenance with simplified intervals
• Road travel (on request)
Break-in Period
Every new machine is properly adjusted and tested before delivery. A new machine must be operated carefully for the first 100
hours to ensure proper run-in time for the various components. If the machine is subjected to excessive or severe work loads at
the beginning of its operation, its functions will be greatly reduced or damaged. Every new machine must be used carefully,
paying special attention to the following indications:
• After start up, let the engine idle at a low RPM for five minutes, to warm up the machine gradually before beginning
actual operation.
• Avoid operating the machine with excessively heavy loads.
• Avoid abrupt starts, accelerations, sudden decelerations, abrupt reversals or sudden stops.
• After the first 50 hours, perform the following maintenance, in addition to normal maintenance performed at 50 hours:
A. Check the drive chain tension.
B. Check the wheel nut torque.
• After the first 250 hours, perform the following maintenance, in addition to normal maintenance performed at 250 hours
perform:
C. Change the hydraulic system filter.
Synthetic Biodegradable Oil Types
On machines in which synthetic biodegradable types of oils are used, the following operations are to be performed, besides the
standard maintenance operations:
• After the first 50 hours of operation, change the hydraulic system filter.
• After the first 500 hours of operation, change the hydraulic system oil and filter.
Find manuals at https://best-manuals.com