SUNWARD SWE25UF, Руководство по эксплуатации и техническому обслуживанию

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⚫
Do not allow operation on rocks (neither hard rocks nor soft ones).
⚫ Do not allow breaking or flat operation by slewing the machine. (e.g break wall
or flat the ground)
⚫ Do not allow digging the bucket teeth into ground while slewing.
⚫ Do not allow pulling the machine forward by digging bucket teeth into ground.
⚫
Do not allow excavation by walloping or using the weight of the machine.
⚫ Break the hard groundsill rocks into small pieces by hydraulic hammer before
excavation, etc. This can prevent damage to machine and will be more oecumenical.
⚫ During excavation, especially deep digging work, pay attention to avoid bucket
teeth and boom cylinder colliding with dozer blade.
⚫
Try your best to place the dozer blade at the rear end.
⚫ The dozer is used for simple bulldozing work, so never dig the dozer blade too deep,
or the dozer blade or even the infrastructure may be damaged.
Control with left pilot handle
Right figure is the obverse view of left pilot handle (when operator sits on the seat). The four
movements of handle can make the excavator move as follows.
e ——Make the superstructure slew widdershins.
f ——Make the superstructure slew clockwise.
g —— Extend arm
h —— Retract arm
Composite movement of excavator
1)
When the machine slews, you can operate the
composite movement of boom and bucket.
2)
It can operate as follows: bucket digs while arm
is flexing; arm digs while lowering boom, etc.
3)
Besides the co-operation between right and left
handle, pull either of the handles to any diagonal
orientation (45

direction), can achieve the
adjacent two composite movements.
Slewing platform brake
Release slewing control handle, return it to neutral position, it will bring sufficient brake power
to brake platform. While reverse handle operation can bring more brake torque.