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25 Ton Double Girder Overhead Crane , Twin Trolley Double Beam Bridge Crane

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Province/State: Henan
Country/Region: China
Tel: +86-15036613377
Contact Person:
Mr Wang

25 Ton Double Girder Overhead Crane , Twin Trolley Double Beam Bridge Crane

Brand Name : WEI HUA
Model Number : QD Model
Certification : CE/ISO/GOST/SGS/BV/TUV
Place of Origin : Henan, China (Mainland)
MOQ : 1 Set/Sets
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 20000 Set/Sets per Year
Delivery Time : 30 work days
Packaging Details : Wooden packing
Rated Loading Capacity : 0.5~450ton
Rated Lifting Moment : 50~320KN
Model : double girder bridge crane
Max. Lifting Height : 30m
Span : 7.5-31.5m
Max. Lifting Load : 450/80t
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Product Application

Twin Trolley Overhead Crane is mainly consists of strong bridge beams, two trolley-traveling mechanism, crane traveling mechanism and electrical appliances The two trolleys on the crane beam could work simultaneously or separately as your demand, it's more efficient and convenient. With two trolleys that works simultaneously or separately, this crane is suitable to lift long materials (wood, paper tube, pipe and bar) in workshop or outdoor stores in factories and mines.

Loading capacity
5 ~ 500t
Lifting height
3 ~ 30 m or customized
Lifting speed
Single speed: 1 ~ 12.5 m/min; or customized
Variable frequency speed: 0.1 ~ 12.5 m/min; or customized
3 ~ 30 m or customized
Lifting mechanism
Winch trolley
Working class
A5 ~ A8
Working temperature
-20 ~ 40 ℃
Power supply
Control voltage
DC-36 / 48V
Motor protection class
IP54 IP55 IP65
Control way
Ground handle control(Push button),wireless remote control,cabnient control
Safety device
Buffer,current overload protection,overload device,power failure protection
Painting color
Yellow,Red or Customzied

Production Describle

Double Girder Overhead Crane also called double girder or double beam bridge crane,also called EOT crane (Electric overhead travelling crane).Double beam crane widely used in workshop, warehouse and yard over lifting equipment lifting of materials. Double girder overhead crane widely used Mechanical processing workshops, metallurgical auxiliary workshop, warehouse, assembly workshop and Maintenance workshop, lifting molten metal metallurgy, casting, etc.
Double beam overhead crane including LH model double girder overhead crane with electric hoist,QD model double girder hook overhead crane,QC model electromagnetic overhead crane,QZ model grab overhead crane,YZ model,QDY model,QB model.

1. Customized design overhead crane;
2. Support OEM / ODM for our clients;
3. Steel material adopt high quality carbon steel Q235 or Q345B;
4. Easy to install,operate,maintain;
5. Crane drive: IP54 or IP44,level F insulation;
6. With senior technical engineer team and perfect sales service.

High technique, torsion-free box girders, no welding one whole type, strong and beautiful
Electrical parts
Siemens brand/Schneider brand
Frequent starting , reversing & braking, dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT & LT motions.
Independent Hydraulic Brake
Gear Box
Accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel, smooth operation & long life, can equipped with SEW/ABB brand high quality gear box
Electrical Panel
Modular design, ease to install and maintain, reliable operation, fuses less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading.If cabin control, it can be equipped with Air-conditioning and with easy and conveniet control panel.
Limit Switch
Safety limit switches for stoppers will be provided to prevent over traveling in all motions
Safety feature
Overload protection. Main lifting motor with thermal protection. Hooks with latch. Rubber buffers. Protective earthing. Crane switch and travel end switch. Emergency switch can stop all movement when any dangerous happened. Sub-assemblies characteristic are tested before assembly. All cranes must be pre-assembled and tested before leaving factory and offer the certification of test

Product Tags:

double beam bridge crane


double girder eot crane

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25 Ton Double Girder Overhead Crane , Twin Trolley Double Beam Bridge Crane Images

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