DRESSTA 32501, Руководство оператора

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SPECIFICATIONS
SECTION 6
Page 3
DRESSTA TD-15H
6.1. APPLICATION
The TD-15H Crawler dozer has been designed to perform many different jobs at housing and
industrial construction sites in a variety of soils, bulk materials, etc. The principal range of
application covers:
•
loosening the ground
•
transporting materials at short distances
•
grading and clearing
•
digging and piling
•
other jobs with blade, ripper and drawbar and mounted equipment
The TD-15H dozer is easy in operation and maintenance.
The TD-15H is designated for normal operation conditions, where there is no fire or explosion
hazard.
6.2. TECHNICAL DESCRIPTION
The TD-15H Crawler Dozer features powershift speed changes and hydraulic control of all
mounted equipment.
The TD-15H includes the following main assemblies / systems:
•
undercarriage
•
superstructure
•
drive train
•
transmission hydraulic system
•
mounted equipment
•
equipment hydraulic system
Undercarriage
The undercarriage includes two box section track frames with track rollers, track idlers, front idlers
and track chains with track shoes, sprockets.
Track tension can be hydraulically increased to force the front idler forward for track chain
adjustment by use of a common grease gun and released by turning pressure relief valve located
under an easily removed plate.
Track frames are attached to the mainframe by a pivot shaft and to a flexible equalizer bar
attached to the saddle in the front mainframe.
Superstructure
The superstructure includes one-piece weldment consisting of a front and rear frame. The
mainframe is a mounting base for radiator, cooler, engine, transmission and final drive.
The superstructure includes an engine hood, instrument panel, fenders, fuel tank, hydraulic
reservoir, operator’s platform and operator’s seat.
The TD-15H Crawler Dozer is equipped with a cab with an air conditioner and can also be
equipped with external individually mounted ROPS.
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