Feature
1. Steel plate material Q345B (equals to foreign steel plate Fe52).
2. Bias-rail box-type structure with light self-weight.
3. After welding, main girder is through shot blasting treatment, gets Sa2.5 class, and eliminate welding stress.
4. Main girder and end girder adopts bolted connection to ensure strength and accuracy of the whole set.
5. Trolley and crane adopt three-trinity driving mechanism, frequency stepless speed regulating, hard-tooth surface, disc brake.
6. Working level gets to A6 and has low noise.
7. Employ steel rope with high tensile strength of 2,160 kN/mm2
specification
| Lifting Capacity(t) |
1 |
2 |
3 |
5 |
10 |
| Lifting Height(m) |
3~10 |
| Working Class |
A1~A3(light) |
| Traveling Speed(m/min) |
Trolley |
5.2 |
5.2 |
5.2 |
4.3 |
4.3 |
| Crab |
5.3 |
5.9 |
4.7 |
4.7 |
4.2 |
| Width of Track |
37~51 |
Safe and reliable
1. Multiple protection measures such as interlocking, overload protection, zero protection, limit protection to ensure reliable operation of the crane.
2. Steel drum with the wire rope in small deflection angle, which effectively prevents from abrasion.
3. The hoisting motor is equipped with an independent air cooling system & thermal protection function. Crane driving IP54, F class insulation, contact continuity reaches 40% ED.
4. It has independent braking system which has the function of automatic abrasion compensation. If there are special requirements, it can be equipped with two braking systems.
5. Advanced PLC automatic detection and friendly man-machine interface, which can measure/calculate and monitor the performance/safety and operating conditions of the crane.