Overhead Bridge Construction Crane Machinery

  
Chinese Famous Brand double girder bridge crane with crane winch trolley

     Two girders are simply stronger than one, making HY double gieder overhead travelling eot crane the ideal solution for the area coverage handling of heavy loads up to 300/40t. Like all HY factory cranes, these units are available with a number of main girder connection versions to best suit new or existing buildings and the best in functionality, versatility and convenience. HY hanger bridge cranes feature welded box beams. All the sections used for main girders and end girders are computer-optimized for high performance and low weight, benefits that pay in terms of strength and cost efficiency.


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Overhead travelling eot crane are ideally suited to low buildings and heavy fabrication, where a high hook lift height is required.
The top running configuration is best used in cases where the end user has issues with headroom.The most space efficient configuration is the double girder, top running crane system.Two girders are simply stronger than one, making HY hanger overhead crane the ideal solution for the area coverage handling of heavy loads up to 300/40t.
HY double girder cranes feature welded box beams. All the sections girders are computer-optimized for high performance and low weight, benefits that pay in terms of strength and cost efficiency.
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Features(advantage):

• Lifting capacity: 0.25-20ton
• Span length: 7.5-32mtrs
• Lifting height: 6-30mtrs
• Working duty: M3-M5
• Power: AC 3Ph 380V 50Hz or according to client's requirement
• Control mode: Cabin control/remote control/control panel with pendant line

• We have a professional sales team,can privede u a quick and  professional  reply.
• Exclusive engineer support at any time, so we can design within 24 hours.
• 2 year warranty for whole machines, providing all parts free of charge.
• Low charge for continue maintenance when warranty is expired.
• we can produce t he largest tonnage crane,just give us your demand.
• We can provide free training to end-users, don't worry about the installation.
• Products are sold to Europe, North America, South America, Middle East

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Thank you for your patience to read our products, our corporation, if you still have other question, can be solved through the following two ways.

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Frequently asked questions

1. What's the information should I provide when inquiry?
More details or drawings, more better.
A: Lift capacity B: span C: lift height D: power source
Or other specials you give us will be more appreciated.

2. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons.B: remote control with push buttons
C: cabin(space capsule seat) control with joystick.Choose any type as you like.

3. Can this type work in hazardous environment?
Sure! Can customize for you, acid proof or explosion proof, no problem for that.

4. Can you provide the serious lifting tools?
Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!

5. How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.

6. Safety device
Overload limiter, Limit Switch (lifting and traveling), Interlock protection device, Buffer, Overhaul cage, Rail clear plate, Protective cover, Bus bar preventer plate, Anticollision device, Main isolating switch, Emergency stop system, Motor overload protection, and so on.