Twin Beam Overhead Crane Machine QD Model 5 Ton Bridge Crane With Trolley

Customized Height Color QD Model Cranes Twin Beam Overhead Crane With Trolley
 

Detailed Introduction
 

With a lifting capacity of up to 250,000 kg and standard spans of up to 40 m, the double girder overhead travelling crane makes it possible to handle unwieldy loads safely and precisely. It is adapted to planned or existing buildings by means of various special installation alternatives. Numerous additional options are available to increase productivity and safety in day-to-day use.
In addition, the QD hook bridge overhead crane is a rail-operated crane composed of a double main girder bridge frame and a running trolley with a winch as a lifting mechanism, which can realize heavy lifting in three directions, horizontal and vertical move. The products are general-purpose heavy machines, which are mostly used in machinery manufacturing, assembly, warehouses and other places. It is not suitable for mediums with fire hazards and explosion hazards, working in places full of corrosive gases, and lifting molten metals and toxic, inflammable and explosive materials.
The bridge frame is equipped with bilateral maintenance walkways, and its speed, efficiency and stability are better than those of LH cranes. Crane standard configuration: working class A5~A7, control mode is ground wired control (following), safety slide wire power supply. Variable frequency speed regulation, wireless remote control, outdoor work and other non-standard requirements can be customized.
 

Product Features
 

1.Flexible, adaptable through different installation variants
2.Low-maintenance, low-noise direct drive with disc brake and centrifugal mass
3.Smooth starting and braking characteristics: with frequency inverter as an option
 

Requirements for the working environment of bridge cranes
 

1. The installation of the running track of the bridge crane must comply with the national standards, and the grounding resistance should not be greater than 4Ω.
2. The radiant heat temperature of the items lifted by the bridge crane to the hook should not exceed 300°C.
3. When the bridge crane is working indoors, the ambient temperature should not exceed 40°C, and the average temperature within a day should not exceed 35°C. In addition, when the temperature is 40°C, the relative humidity should not exceed 50%.
4. When the bridge crane is working outdoors, the ambient temperature should not exceed 40°C, and the average temperature within a day should not exceed 35°C. When the ambient temperature is not higher than 25°C, the relative humidity is allowed to reach 100% in a short time.
5. When the bridge crane is working, it is required that the working wind pressure should not be greater than level 5 wind in the inland, and no greater than level 6 wind in the coastal area. When not working, the required wind pressure can reach level 10.
 
Specification
 

Company Introduction
 


 
FAQ
 
1. What after-sale service do you provide?
We have professional sales team and technical team for all customer. We can serve 24 hours a day for you.
2. What payment methods do you support?
We have many kinds of payment for your reference ,such as Western Union, Paypal, L/C, T/T and so on.
3. How to delivery the goods?
We often shipment goods by sea,which is cheaper than by air. It depends on your specific requirement.
4. What is your warranty service about machine?
Our machine has one year warranty time, and our engineering team available for oversea service with crane installation, inspection and commissioning.
5. What is your trade terms?
We have EXW, FOB, CIF, CFR for you to choose, and we can change according to your requirements.