Box-type Gantry Crane

Following are the Main Features of Box-Type Gantry Crane :-
a. One-piece steel plate welded with another makes box-girder gantry crane very stable
b. High wind-resistance, high rigidity and low deflection make it very safe
c. Two trolleys are fixed on the beam ,using winch to lift objects easily
d. Proven, professional technique and good performance make it famous all over the world
e. HUAZHONG use high-quality electronic components which improve the efficiency and safety of the whole machine
f. The classical and traditional style has been widely accepted by all people.

Working principle
Girder and outrigger parts constitute subject steel structure of the gantry crane which stands on the ground track by two sides outrigger., realizes longitudinal traverse by travelling mechanism and horizontal movement by trolley mechanism, the lifting and lowering of suspended objects by hoisting winch.

Technical parameters
ItemTypeMGhz900
Lifting capacity(t)900
Span(m) 41.5
Net height(m)9.8
Cart moving speed(m/min)0-6
Trolley moving speed(m/min)0-3
Trolley lifting speed(m/min)0-0.5
Power(kw)260
Out dimension(m) 45.4A 14.8A 14.5
Selfweight(t)380