Single beam or girder L shape type electric hoist type rail traveling portal crane
Product Description：
L type single girder gantry crane is a box type single girder gantry crane, consists of four parts, for bridge frame, L type supporting legs, electric trolley and crane traveling mechanism, and all electric equipment. The control method is cabin, remote control and pendent line. And generally for lifting steel ladles, tubes, or other long goods, the L shape structure is very convenient for electric trolley traveling and goods overturn.
Features:
Simple and compact structure, steady performance.
Easy to install and high efficiency.
Overload, low voltage protective device.
Pendent control and remote control.
Easy maintenance.
Specification:
Lifting capacity is 5ton to 10ton;
Span is 16m to 28m;
Lifting height is 6m, 9m,
Working duty is A5;
Working temperature is -20°C to + 50°C.
| Lifting capacity |
t |
5 |
10 |
20 |
| Span |
m |
16,20,30 |
16,20,30 |
18,26,35 |
| Lifting height |
m |
9 |
9 |
9 |
| Travelling speed |
Ground |
m/min |
20 |
20 |
20 |
| Controlling Room |
m/min |
20,30,40 |
20,30,40 |
30/40 |
| Electric hoist |
Type |
|
CD1 MD1 |
| Lifting speed |
m/min |
8 or 0.8/8 |
7 or 0.7/7 |
3.5 or 0.35/3.5 |
| Travelling speed |
m/min |
20 |
20(30) |
20(30) |
| Working system |
|
A3 |
| Power source |
|
3-phase A.C. 380V 50HZ |
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