Product Description
QY Type Insulation Double Girder Bridge Crane
QY insulated double-beam bridge crane is suitable for factory workshops that smelt aluminum, magnesium and other electrolytic non-ferrous metal materials. The crane consists of a box-shaped bridge, a trolley operating mechanism, a trolley, and electrical equipment.
In order to prevent the current on the live equipment from being transmitted to the crane through the hoisting components during work, endangering the driver's life and equipment, several insulation devices are installed on the appropriate parts of the crane. The cranes are all heavy-duty. To ensure lifting, the main lifting mechanism is equipped with double brakes. All mechanisms are operated in the cab.
Product Parameters
| Lifting Weight |
t |
16/3.2 |
20/5 |
| Span |
m |
10.5 |
13.5 |
16.5 |
19.5 |
22.5 |
25.5 |
28.5 |
31.5 |
10.5 |
13.5 |
16.5 |
19.5 |
22.5 |
25.5 |
28.5 |
31.5 |
| Max Lifting Height |
main |
16 |
12 |
| aux |
18 |
14 |
| working class |
A6 |
A6 |
| speed |
main lift |
m/min |
10.7 |
9.8 |
| aux lift |
14.6 |
15.5 |
| Travelling of crab |
44.6 |
44.6 |
| Travelling of trolley |
76 |
89 |
76 |
89 |
| Power source |
Three-Phase A.C.380V 50Hz |
Detailed Photos
Main features:
1. Overhead travel on steel structure, usually used in workshops, heavy load a6.
2. Solid box-type steel structure of the crane.
3. Soft start, running speed 3-5, lifting and running are very stable.
4. Six-direction action to ensure a wide enough working area.
5. Insulation function
Complete safety system:
1. Weight overload protection
2. Emergency stop system
3. Overcurrent protection, short circuit protection
4. Phase sequence protection
5. Zero position protection
6. Voltage loss protection
7. Limit switches and limiters for long-term and cross-travel of the crane
8. Over- and under-lift limit switches
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FAQ
Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.
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