Bridge girder erection gantry crane
The structure of the railway Bridge girder erection gantry crane is reasonable, and the structure of the leg structure is clear; the bridge machine can pass through the hole by itself, and can also transport the hole and the transition by the beam carrier; the traveling mechanism adopts the frequency conversion technology, and the lifting mechanism adopts the stator voltage regulation technology. , to ensure smooth start and brake. The whole machine uses PLC program control technology, safe and reliable.
Bridge girder erection gantry crane Performance parameters:
Lifting capacity: 450t-900t
Applicable longitudinal slope: ≥3%
Adaptation curve radius: ≥1500m
Lifting beam longitudinal speed: 0-3m/min
Lifting beam traverse speed: 0-0.38m/min
Lifting beam lifting speed: 0-0.5m.min
Lifting height: 5.6m
No-load speed of major vehicles: 0-6m/min
Bridge bridge self-traveling speed: 0-1.5m/min
Traveling speed of the beam-driving bridge machine: 0.3km/h
We actively support the construction of the National Belt and Road, and provide bridge erecting machines with excellent craftsmanship. If you need a good quality bridge erecting machine, please contact us!