Wolwa GNQY-C8 8 tons Automobile crane introduction
Automobile crane is a kind of crane fitted on a common car chassis
or special automobile chassis, its driving cab and lifting control
cab is setted separately. This kind of crane is featured by good
maneuverability and quick swing speed. It must be outrigger
supported when working, and can't load, also not suitable for work
in soft or muddy ground.
Wolwa GNQY-C8 8 tons Automobile crane parameter
Wolwa GNQY - C8 8 tons Automobile crane operation specification
The crane driver must be professional and technical trained,
examination qualified and getting the certificate can operate
The driver should be familiar with mechanical principle of mobile
crane, maintenance rules, safety operation procedures, and strictly
carry out according to regulations. It is forbidden to drink or
body have not indications for operation.
Before use people should check whether the job site is flat solid
in detail, leg whether firm, operating handle, brake and other
operating device is sensitive and reliable, to ensure working
without anything abnormal.
(4) When hook lifting, the components must be the in the direction
of the rear of the lifting. Lifting must first do a try hanging, to
avoid excessive lifting, minimize the objects stay in the air,
suspended substance to slow even when landing.
(5) When working, the abrasion of wire rope should be often
observed. When the crane boom angle is large, the hanging material
should first be down to the position, in keeping the sling tension
condition, then lower hoist boom, loose rope, and pick the hook.
Hoist boom lift must fall back when: do not lower down the arm when
lifting heavy objects. The throttle is smaller when lowing the arm
and bigger when lifting. Rotary motion is to be steady, not sudden
reversal, when close to the rated weight load, shall not air rotary
when the ground clearance is 0.5 m above .
It is strictly prohibited to lifting when driving, the lift arm
must be put on the bracket when driving, the hook is in the bumper,
and the wire rope to pull tight.
(8) After the completion of the work, lifting legs and sawing arm
shall not simultaneously. Driving on the highway, it is imperative
to strictly abide by the traffic rules, turning slowly, and
strictly control the speed of the car on the way down.