We are one of the best manufacturers in China who makes tower cranes, construction hoists, derrick cranes and the same spare parts for Potain, Jost and Comedil tower cranes. Our products were applied in 2008 Beijing Olympic Games Project and Three Gorges Hydroelectric Power Station Project. Our products have passed ISO 9001 Quality System Certification and CE Certification.
We have served many clients abroad including America, India, Indonesia, Malaysia, Russia, Thailand, Cambodia, Vietnam, Korea, Maldives, Turkey, Syria, Lebanon etc. Most of our clients become our long-term business partners because our stable good quality, competitive price and best after-sale service.
We are one of the best manufacturers in China who makes tower cranes, construction hoists, derrick cranes and the same spare parts for Potain, Jost and Comedil tower cranes. Our products were applied in 2008 Beijing Olympic Games Project and Three Gorges Hydroelectric Power Station Project. Our products have passed ISO 9001 Quality System Certification and CE Certification.
We have served many clients abroad including America, India, â??Indonesia, Malaysia, Russia, Thailand, Cambodia, Vietnam, Korea, Maldives, Turkey, Syria, Lebanon etc. Most of our clients become our long-term business partners because our stable good quality, competitive price and best after-sale service.
We are one of the best manufacturers in China who makes tower cranes, construction hoists, derrick cranes and the same spare parts for Potain, Jost and Comedil tower cranes. Our products were applied in 2008 Beijing Olympic Games Project and Three Gorges Hydroelectric Power Station Project. Our products have passed ISO 9001 Quality System Certification and CE Certification.
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We have served many clients abroad including America, India, Indonesia, Malaysia, Russia, Thailand, Cambodia, Vietnam, Korea, Maldives, Turkey, Syria, Lebanon etc. Most of our clients become our long-term business partners because our stable good quality, competitive price and best after-sale service.
Max load 6t
Jib length 45m
Free standing height 49.36m
mast section 1.6*1.6*3m or 2*2*3m
tip load 2.2t
Advantages:
1.The section of the jib is much larger than the standard topkit tower crane,hence the jib is more studier.
2.When there is need to place many cranes in one area,with over lapping jib,height of the 2nd crane required will only be 1-2Mtrs higher than the first crane.In normal cranes,this height needs to be minimum 9Mtrs.
Jib length 70m
Max. load capacity 12t
Tip load 3t
Base type Stationary/Attached/Internal-climbing
Hoisting height Free standing 51.7m
Mast section 2*2*3m.
Advanced technology are applied in the mechanisms and control systems, the tower crane has good performance,high reliability and easy maintenance.
We offer frequency control on hoisting mechanism, slewing mechanism and trolleying mechanism as our standard equipment, which has many advantages such as excellent timing characteristics, stable start and stop, minor mechanical and electrical impaction, good positoning and high productivity and so on.
Topkit Tower Crane QTZ450K20
And the specification is as follows:
1. Max load 20t
2. Jib length 70m
3. Free standing height 78.9mm
4. mast section 2.5*2.5*6m
5. tip load 5t.
The crane have three types, Stationary, Travelling and Internal Climbing.And its mast section adopt split structure, convenient for transportation and storage, save the lond distance freight.The main material of mast sections adopt materials that have fine adaptablity to environment.The mechinisms adopt domestic famous factory products, reliable performance,good governing performance and shocklessness.
