Product Description

Double beam box type two trolley gantry crane

Double beam box type two trolley gantry crane is applied outside warehouse or railway sideways to do common lifting and unloading works, Double beam box type two trolley gantry crane is composed of bridge, support legs, crane traveling organ, trolley, electric equipment, strong lifting winch, the frame adopts box-type welding mechanism, crane traveling mechanisms are operated in the driver cabin or remote control, Power is supplied by cable or slide wire, there are different capacity double beams gantry crane for your choice according to your different use.

Electrical and Control Equipment
Double beam box type two trolley gantry crane that we are offering is designed to meet the required functions and requirement stated in your specifications, as well as for the operating conditions.

Technical Parameters

Packing & Delivery

Packing:

1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying; 
2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport. 

Delivery:  
1. If the size of whole Double beam box type two trolley gantry crane are suitable for container ship, usually by container;  
2. If the size is too big, usually by bulk ship or by container after truncation;  
3. Transport ways are based on reducing cost for you and keep the crane performance!

FAQ

1. What's the information should I provide when inquiry?
a: Lift capacity.  b: Lift height.  c: Span.  d: Power source. e:Working environment.
More details, better. If you have the drawing will be very better. 

2. Operating methods for selection?
A: Pendent controller with push buttons.

B: Remote control with push buttons.
C: Cabin control with joystick.

3. Can you provide the various lifting tools?
Sure, we can provide any tools other specials you need, please tell us it when enquiry.   

4. How to install the Double beam box type two trolley gantry crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.

5. 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.