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Operation 3-19
●
Handling by pushing
With bucket flatly close to the ground, put the shifting
manipulating handle at Gear Forward I and depress the
throttle pedal to push forward. During the pushing process,
if some obstacles are found to hinder the advance of the
vehicle, it is possible to slightly lift the arm to advance
continuously. The operation of lifting or dropping of the
arm shall be performed between the lifting and dropping
the control lever (not to toggle to either lifting or dropping
position) to ensure the pushing handling operation can be
accomplished smoothly.
●
Scraping
Lift the arm and make bucket tip-over until the knife plate
touches the ground. The included angle between the knife
plate and the ground shall be kept to be about 60 º. For the
hard road surface, the arm control lever shall be put at the
Float position; while for the soft road surface, it should be
put to the middle position. Toggle the shifting manipulating
handle to the Retreat gear, depress the throttle pedal to
make the machine retreat, and use knife plate to scrape the
ground surface.
●
Traction
It is possible to equip 20 ton trailer to perform traction
transportation. The method is as follows:
①
Connect securely the trailer to the traction pin of this
machine.
②
Trailer should equipped with good braking system
③
Put bucket at “Transportation” position.
④
Smoothly execute the starting and stopping operation
of the vehicle, and pay attention to apply the braking
before going down the slope.
Note:
When executing the braking, it is necessary to
first apply braking for the trailer, and then for this
machine.
Summary of Contents for HL630VL
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Page 126: ...Inspection Maintenance and Adjustment 4 7 LUBRICATION OIL AND MAINTENANCE CHART Figure 4 ...
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