
Ztm Ztt366 20ton External Inner Climbing Tower Crane for Construction Site
We focus on the challenges and pressures that customers care about, and solve technical problems in the application of 70m boom length hammer head tower crane, Inner Climbing Luffing Tower Crane, Traveling Hammerhead Tower Crane for customers. We advocate unity, harmony, clear division of labor, coordination and cooperation, mutual benefit and win-win. We promote the brand reputation while making the brand known. Our new strategy will enhance the operating effectiveness of the company and promote its sustainable, healthy and stable development. Our talent management is based on strategy and organizational development needs, and we form a differentiated management system around talent team building for different talent groups, forming a closed loop of talent standard, planning, selection, training and use management.
QTP 7530 External Climbing Flat Top Tower Crane
Tower cranes have derived a lot of varieties today in the 2010s. According to the design form, they can be divided into topkit tower cranes,, flat-head tower cranes, luffing jib tower cranes, and quick-mounted Tower crane and so on.
Among them, external climbing flat top tower crane is often used in the construction of high-rise buildings. The flat top tower crane can be used for the group of tower crane working ,and avoid the mutual interference .
QTP 7530 External Climbing Flat Top Tower Crane | |
Max.load: | 20tons |
Boom length: | 75m |
Tip load: | 3t |
Mast size: | 2x2x3m |
Free standing height: | 63.5m |
Working type: | External climbing type |


HSH can supply a series of topless tower crane with load moment from 100~900tm, including stationary, traveling, inner climbing and other working types.
The topless tower crane has some features, such as module design, and good universality. And the flat tower head is suitable for the group of tower crane working together. The assembly and dismantling are more convenient, which have the low requirement to the lifting equipment. Besides, the topless tower crane has long service life on the steel structure, high safety and other advantages.
Main Specifications
Model | QTP7530 | |
Max Load | 20tons | |
Tip Load | 3tons | |
Jib Length | 75m | |
Free Standing Height | Stationary | 63.5m |
Mechanisms | Hoisting Speed (m/min) | (a=2) 0-45m/min: 10t; 0-90m/min: 5t |
Trolleying Speed (m/min) | 0-65m/min | |
Slewing Speed (r/min) | 0~0.7r/min | |
Power | Hoisting (KW) | 95KW |
Trolleying (KW) | 9KW | |
Slewing (KW) | 3*9KW | |









The Company's Main Business:
Bridges, gantry cranes, large tonnage cranes, metallurgical casting cranes, shipbuilding gantry cranes, port gantry cranes, container gantry cranes, single and double beam bridge cranes, grapples, electromagnetic, explosion-proof and other series Cranes; electric hoists, chain hoists, chain hoists, explosion-proof, metallurgy, wire rope and other hoists; light and small cranes, KBK gentle cranes, balance cranes, cantilever cranes, electric flat cars, lifts, lifting platforms, rail freight elevators, forklifts, And other lifting equipment.
We promote the spread of Ztm Ztt366 20ton External Inner Climbing Tower Crane for Construction Site to achieve large-scale growth in sales as soon as possible and then achieve industrialization. If you have any comments about our company or products, please feel free to contact us, your coming mail will be highly appreciated. We create excellent corporate culture and bring together knowledgeable people from all sides.
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