Main Product Series:
Henan Mine Crane Co.,Ltd started in 2002,and have developed an leading industrial crane manufacturer in China.
There are many types cranes and crane spareparts:
single girder bridge crane
double girder bridge crane
single girder gantry crane
double girder gantry crane
semi gantry crane
mini portable gantry crane
rail mounted gantry crane
container gantry crane
hydraulic lifting platform
column-type/wall-hanging jib crane
various lifting mechanism:wire rope hoist, chain hoist, winch, grab, magnet, hang beam...
Product description:
Trussed Type Double Girder Gantry Crane for Precast-Girder Yard
Trussed Gantry Crane is a heavy class lifting equipment that runs on rails. It mainly consists of a steel structure(trussed main beam,Round pipe outriggers,etc.), hoisting trolley mechanism, an operating mechanism and electric control part. The hoisting trolley is used as the lifting mechanism runs along the upper flange of the I-beam of the main beam when working.
The gantry structure is divided into two types: box-shaped and trussed type. The box-shaped technology is good and easy to manufacture; the trussed has light weight and strong wind resistance,The whole machine has the characteristics of light weight, simple structure, convenient installation and maintenance, etc. It is suitable for outdoor places such as factories and mines, freight yards,precast girder field work and warehouses within the all range for general loading and unloading.
Features at a glance:
1. Simple and compact structure, steady performance.
2. Truss structure light weight, strong wind resistance, the price is relatively cheap compared with box type.
3. Overload, low voltage protective device.
4. Pendent control and remote control.
5. Easy maintenance.6. Preventing hook clashing the top, set shields and barriers.
7. Circuit self-test protection device, running the travel limit to protect the current lacking of any phase.
8. Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices.
9. Anti-collision, sound and light alarm devices. Equipped with rail clamp.
Safety device:
1.Weight overload protection device.
2.Top quality long time bearing polyurethane materials buffer.
3.Lifting limit switch and traveling limit switch.
4.Emergency stop system.
5.Zero voltage protection.
6.Phases protection device and so on.
Design Drawing:
Photos for reference:
Company Profile:
FAQ & Contact us:
| Please kindly check and confirm the following main parameters: |
| Lifting capacity |
? tons |
| Lifting height |
? meters |
| Span |
? meters |
| Power supply |
380V50Hz3-Ph,AC? |
| Traveling length |
? meters |
| Usage |
General industry ? What usage is the gantry crane used for? |
| Every parameters can be customized according to your demands.Welcome your inquiry! |
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