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Feature: Bridge Crane
After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 1 year
Certification: CE GOST ISO SGS
Model Number: QD
Brand Name: SGY
Place of Origin: China (Mainland)
Span: No limit
Max. Lifting Height: No limit
Max. Lifting Load: 420T
Rated Lifting Moment: Different
Rated Loading Capacity: 420T
Application: Plant, Yard, Stock Station, Workshop. etc.
Condition: New
Description: Bridge Crane Overhead Crane
Painting color: As your demand
Main Electrical Parts: Siemens or Schneider Brand
GB/T 24001-2004 idt ISO14001:2004: pass
GB/T 19001-2000 idt ISO 9001:2000: pass
GB/T 28001-2001,OHSAS18001:1999: pass
Limited switch: Include
Emergency stop system: Include
Overload protection devices: Include
After-sales Service: Include

Specifications

Trustable Bridge Crane Overhead Crane Factory With CE SGS ISO GOST and BV Certificate

Production description:
QD model double girder bridge overhead crane is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electrical system. It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work.
The double girder bridge overhead crane with a hook, have only a set of lifting mechanism. More than 16/3.2 tons of  double girder overhead crane with two hooks, it has two independent sets of hoisting mechanism. The main hook used to lift heavy objects, the auxiliary hook lift light objects, in which the rated load range can also be used for collaborative main hook tilting or tipping the material. But must pay attention, do not allow the two hooks lift two goods at the same time. If the two hooks work together, the weight of the object will not exceed the rated lifting weight of the main hook.
Double girder bridge overhead crane allocation hook used in machining, assembly workshop, metal workshop, metallurgy and casting workshop and warehouse handling work; allocation of grab is suitable for metallurgy, cement, chemical or open fixed span in bulk material handling.

Featurers:
1. Reasonable structure and favorable performance.
2. Smooth starting and stopping.
3. Safe and reliable traveling, long life.
4. Low noise, commodious cabin with good view.
5. High quality automatic welding and NDT inspection
6. Crane drive: IP54 or IP44, level F insulation
7. Designed according to your reques

Safety system:  

1. Weight overload protection device. 

2. Top quality long time bearing polyurethane materials buffer.

3. Crane travelling limit switch.

4. Voltage lower protection function.

5. Emergency stop system.

6. Current overload protection system and so on!

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