Svedala-Demag DF 115 C, Руководство по эксплуатации

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B 4
B DF
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15/
135C.
G
B 4
-18
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02
-01.
03
Engine: The road finisher is driven by a water-cooled, six-cylinder Deutz diesel en-
gine. For further information, refer to the engine manual.
Track group: The two track groups are independently driven. They operate directly
without drive chains requiring care and maintenance.
The tension of the track groups can be adjusted via grease tensioners.
Hydraulics: The diesel engine drives the hydraulic pumps for all main drives of the
finisher via the flange-mounted distribution gear and its secondary drives.
Final drive: The infinitely variable speed final drive pumps are connected to the final
drive motors via appropriate high-pressure hydraulic hoses. These oil motors drive
track groups via planetary gears that are arranged directly in the drive sprockets of
the tracks.
Steering/Operator’s stand: The independent, hydrostatic final drives enable turning
on the spot.
The electronic synchro control ensures exact straight running and can be adjusted
from the operation panel.
By means of a lock, which can be reached from above, the movable operation panel
can be secured on the right or left side of the finisher.
Push roller crosshead: The push rollers for the material trucks are attached to a
crosshead, which is pivoted in the centre.
By means of the crosshead, the varying distances to the rear wheels of the material
trucks can be adjusted. The finisher is pushed less off course laying on bends is fa-
cilitated.
Hopper (trough): The trough inlet is provided with a flight bar conveyor system for
discharge and further transport to the distribution spreader.
The capacity is about 13,0 t.
For improved discharge and uniform material feed, each of the side covers of the
trough can be folded hydraulically (optional).
Material feed: The road finisher has two independently driven flight bar conveyors,
which transport the material from the trough to the distribution spreaders.
The flow capacity and speed during the laying operation is regulated fully automati-
cally via level scanning.
Distribution spreaders: Driving and actuation of the distribution spreaders take
place independent of the flight bar conveyors. The left and right spreader half can be
operated separately. The drive is fully hydraulic.
An inward or outward conveying direction can be selected as required. This ensures
a sufficient supply of material when large amounts of material are required on one
side. The spreader speed is continuously controlled by the material flow via ultrasonic
sensors.