Double girder overhead cranes, also known as bridge cranes or electric overhead traveling (EOT) cranes, are essential in modern industries. The double girder overhead cranes we produce are light in weight, large in load capacity, compact in structure, high in safety, and easy to operate, providing one-stop solutions for your projects.
* Heavy duty processing.
* Smart driving, higher efficiency.
* Saving building cost and enrgy saving.
* Explosion-proof versions or off-standard solutions through engineering.
* Low-maintenance, low-noise direct drive with disc brake and centrifugal mass.
* Flexible, it can be equipped with different lifting equipment to meet the lifting requirements of different occasions.
Our company uses standard thickness steel plates, automatic unloading of CNC machine tools, advanced welding technology, and good rigidity and stability of the main beam, without deformation and uneven force.
Our company adopts high quality steel wire rope, high abrasion resistance, able to withstand repeated bending, prolonging the service life, and our customers' feedback has zero failure rate.
Our company adopts 50 silicon manganese steel wheels, high hardness, high wear resistance, advanced assembly process.
Our company adopts high-strength alloy steel gears to ensure the gear hardness and wear resistance. Adopting brand-name high-quality bearings, good sealing, strong load-bearing capacity, long life.
Our company adopts high-quality copper coil, silicon steel stator, rotor, assembly tight. Smooth-running motors can meet the high load use, with excellent heat dissipation performance, reducing the risk of overheating.
Our company uses high quality forged alloy steel hooks to ensure that the hooks will not be deformed or worn out under heavy loads.
40+ YEARS OF EXPERIENCE
CHINA FACTORY DIRECT SALE.
EXPORT TO 160+ COUNTRIES
| Model | QD general-purpose overhead crane | |||||||||||
| Lifting capacity | t | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 | 75/20 | 100/20 | |||
| Max. lifting height | Main lifting | m | 16 | 16 | 16 | 12 | 16 | 12 | 20 | 22 | ||
| Aux. lifting | m | 18 | 14 | 18 | 16 | 22 | 22 | |||||
| Span | m | 10.5-31.5 | 13.5-31.5 | 13-31 | ||||||||
| Lifting speed | Main lifting | A5 | m/min | 11.3 | 8.5 | 7.9 | 7.2 | 7.5 | 5.9 | 6.1 | 3.9 | |
| A6 | 15.6 | 10.4 | 10.7 | 9.8 | 9.5 | 7.8 | 6.1 | 4.9 | ||||
| Aux. lifting | 14.6 | 15.5 | 15.5 | 10.4 | 7.2 | 7.2 | ||||||
| Trolley traveling speed | m/min | 37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 38.5 | 38.4 | 33.86 | |||
| Crane traveling speed | A5 | m/min | 89.8(91.8) | 89.8(91.9, 84.7) | 84.7(87.6) | 84.7(87.6) | 87.6(74.2, 74.6) | 74.6 | 65 | 65.7 | ||
| A6 | 92.7(93.7) | 92.7(93.7, 86.5) | 76(89) | 76(89) | 89(75.3) | 75(76.6) | 66.2 | 65.7 | ||||
| Power | 3P 380V 50Hz or others | |||||||||||
Capacity : 1~20t Span : 5~31.5m Lifting height ： 6~30m Work level : A2,A3,A4,A5
Capacity : 1-20t Span : 5~31.5m Lifting height ： 6~30m Work level : A3,A4,A5
Capacity : 5-100t Span : 5~31.5m Lifting height ： 6~30m Work level : A6,A7,A8
JUREN GROUP is China's largest and the world' sthird-largest crane manufacturer
More than 100 service centres around the world, with morethan 500 R&D staff.
Five-star production site, hardcore workshop work doubly comfortable
Cranes are exported to more than 150 countries around theworld, providing common repair parts
By providing customers with value-added services, we wilmaximise the use of each customer's equipment.
By implementing the highest service standards in theindustry, we will achieve the highest level of customer
