The single girder gantry crane with hook is adapt to open storage and railway to load and unload as well as carry materials. The crane consists of crane span structure, crane travel mechanism, trolley and electric equipment. The crane span structure adapts the box type of single girder welding structure and the crane travel mechanism adapts separate drive. All the mechanism operate in the operating room. The electric conduction form of crane can be decided into cable and trolley conductor and when you order good you can choose any one form.
Main Parameters List | ||||||
Crane Traveling Mechanism | Traveling Speed(m/min) | 20 | 30 | 45 | 60 | |
Ratio | 58.95 | 39.42 | 26.51 | 19.44 | ||
Motor | Type | Cone Squirrel-cage | Cone Squirrel-cage | |||
Power(kw) | 0.8*2, 1.5*2, 2.2*2 | 1.5*2, 2.1*2 | ||||
Rotary Speed(r/min) | 1380 | 1350 | ||||
Hoist Lifting Mechanism and Traveling Mechanism | Hoist | CD | MD | |||
Lifting Speed(m/min) | 8/0.8, 7/0.7, 3.5/0.35 | 8, 7, 3.5 | ||||
Span(m) | 7.5-28.5 or assigned | |||||
Lifting Capacity(t) | 1-32 | |||||
Lifting Height(m) | 6, 9, 12, 18, 24, 30 | |||||
Traveling Speed(m/min) | 20, 30 | |||||
Motor | Cone Squirrel-cage | |||||
Work Duty | Intermediate Jc=25% | |||||
Power Supply | 380V 50HZ 3P | |||||
Wheel Diameter | Φ270, Φ400 | |||||
Trail Width | 37-70 |
LINKS : Dongqi Crane