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[China]
Trade Verify
Address: Crane Industrial Park, Changyuan County, Henan Province, China.
Contact name:Jerry
Henan Silence Industry Co., Ltd. |
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Verified Suppliers
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General description of double girder overhead crane
For heavy-duty work frequency, QD double girder bridge crane can be designed as A5, A6, A7, A8 ISO standard. Equipped with different lift tools can easily meet different lift requirements such as spreader beams for pipes or plates, lift clamp for slabs, grab for woods, scraps, or others.
Standard Lift Capacity: 5T, 10T, 16T/3.2T, 32T/5T, 50T/5T, 75T/10T, 100T/10T
Lift Height: Up to 30m or as required
Span: Standard up to 31.5m, or as your request
Technical parameter of double girder overhead crane
| Loading capacity | 5 ~ 500t |
| Lifting height | 3 ~ 30 m or customized |
| Lifting speed | Customized or vary with the lifting capacity |
| Span | 10.5~31.5 m |
| Lifting mechanism | European hoist, European winch trolley |
| Working class | A5 ~ A8 |
| Working temperature | -20 ~ 40 ℃ |
| Power supply | AC-3Phase-220//230380/400/415/440V-50/60Hz |
| Control voltage | DC-36 / 48V |
| Motor protection class | IP54 IP55 IP65 |
| Control way | Cabin, wireless remote, pendant push button. |
| Safety device | Buffer,current overload protection,overload device,power failure protection |
| Application area | Factory,workshop,warehouse,power station,logstic,etc. |
| Painting color | Yellow,Red or Customzied |
Product superiority of double girder overhead crane
1. Support customization, excellent quality guarantee price
Q235B carbon steel structure steel adopts a seamless forming process, more solid and beautiful
A full-span maintenance channel is provided with thin steel plates and two layers of safety handrails along both sides of the bridge
Galvanized epoxy resin paint
Three layers of paint
2. Motor protection class IP54, F class insulation, equipped with an overload protection device.
Hongda brand, smooth operation, long service life design, is the best domestic crane motor.
Insulation class F, protection class IP54
3. The crane operation control adopts CAM control, the driver cab, moves with the vehicle, more convenient and clear control cargo position.
Joystick, button, single light control; Multi-ship speed regulating resistor; Up and down. Left and right; Front and back; Start and stop; An emergency;
Air conditioning can be installed according to customer requirements
Safe and reliable
High work efficiency
Improve your work environment
4. The speed is controlled by frequency conversion, so that the cargo can move and land safely and accurately.
Wire rope hoisting, with trolley, reducer, drum, brake, motor,
including overload limit switch
Insulation class F class
Lifelong lubrication (safe use cycle)
1. the crane lifting weight is____ton.
A. 0-10t B.10-25t C.25-100t D.80-120t
2. the crane lifting height is ____m.
A. 0-5m B.5-10m C.10m-20m D.20m-30m
3. the voltage is ____V ____HZ 3phase.
A. 208/240V B.220V C.380/460V D.400V
4. The crane work duty is ____(normal A3)
A. Manufacturing B.MetalsProduction C.Shipyards D.Power
5. The span of crane is ____m
A. 5fpm B.10fpm C.15fpm D.30fpm
6. What material will be lifted?
7. the control model is____
A. Pendent control B.remote control C.cabin control
8. If you need rail and bus bar,please supply the travelling length is ____m
Product application of double girder overhead crane
QD type double girder overhead crane can be widely used in coal,
building materials, storage, metallurgy, electric power, chemical
industry and other industries of mechanical processing, metal
structure, assembly, enterprise workshop, smelting workshop,
warehouse as well as railway, port and other freight yard between
the fixed span of material loading and unloading and handling.
