Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1 unit
Supply Capability:20 unit/month
Port or harbor portal crane is used for loading and discharging cargos from ships or shipbuilding. It is suitable for various ports and shipyards with hook, hanger, grab, container spreader etc. Portal Jib crane is also called mobile slewing and luffing crane due to its working features.
Features:
1. Power source is three-phase alternating current, rated frequency is 50HZ, rated voltage is 380V.
2. The temperature in the working environment should be in the scope of -20°C~+45°C and the relative humidity is no higher than 95%(with dew).
3. In-service, the wind speed should be no higher than 20 m/s; and out-of service, the wind speed should be (35-42) m/s.
4. The installation of the crane rail should accord with requirement of Jt5022.
Technical Data:
parameters | 30t | 60t | 80t | 100t | 150t | 200t | |
Lifting weight | Main hook(t) | 30 | 60 | 80 | 100 | 150 | 200 |
Auxiliary hook(t) | 8 | 16 | 16 | 16 | 20 | 20 | |
Work radius | Main hook(t) | 18-45 | 18-40 | 16-50 | 16-50 | 16-50 | 20-50 |
Auxiliary hook(t) | 20.8-50 | 19.9-43.8 | 18.5-55 | 18.5-55 | 18.5-55 | 23-53 | |
Max. lifting height | Main hook(t) | 50 | 45 | 63 | 63 | 63 | 65 |
Auxiliary hook(t) | 53.8 | 50 | 68 | 68 | 68 | 68 | |
Lifting speed | Main hook(t) | 8.6 | 6.24 | 4.5 | 4 | 4.5 | 5 |
Auxiliary hook(t) | 15 | 20 | 13.6 | 13.6 | 13.6 | 20 | |
Travelling speed (m/min) | 16.2 | 20 | 16.86 | 16 | 16 | 16 | |
Rotation spped (r/min) | -0.4 | -0.4 | -0.31 | -0.4 | -0.3 | -0.3 | |
rail span(m) | 10 | 10 | 10 | 10 | 10 | 10 | |
