
Qtz250-7030 12t Top Kit Tower Crane
Jib length: 70m
Tip load: 3t
Mast: 2x2x3m
Free standing height: 51.7m
We are in line with the 'customer-oriented' service policy, committed to in-depth understanding of 5013 Tower Crane, External Climbing Luffing Tower Crane, Construction Hoist market, focusing on customer needs in this field. Over the years, we have implemented an active business culture and established a comprehensive scientific system of business culture. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
QTZ7030 Topkit Tower Crane
Topkit Tower Crane QTZ7030-16t with Max.load of 16tons
Jib length: 70m
Tip load: 3t
Mast: 2x2x3m
Free standing height: 51.7m
Working type: stationary type, inner climbing type and traveling type.


Main Specifications
Model | QTZ7030 | |
Max Load | 16tons | |
Tip Load | 3tons | |
Jib Length | 70m | |
Free Standing Height | Stationary | 51.7m |
Mechanisms | Hoisting Speed (m/min) | (a=2) 0-45m/min: 8t; 0-90m/min: 4t |
Trolleying Speed (m/min) | 0-65m/min | |
Slewing Speed (r/min) | 0~0.7r/min | |
Power | Hoisting (KW) | 75KW |
Trolleying (KW) | 9KW | |
Slewing (KW) | 2x9KW | |










1. Before product packaging, check each part of the product to make sure there are no missing parts. At the same time, for small parts, with iron case or wooden case packaging.
2. During product packaging, in order to prevent product parts in the process of transportation by heavy extrusion deformation, we carry out special protection for each part, especially the support part, effectively avoid deformation. In order to prevent the friction between the parts of the paint, we will use rubber belt in the bottom and then use steel belt binding, and use rubber wrapped iron wire for binding and fixing, as far as possible to reduce the occurrence of paint.
3. For the electrical parts and the mechanisms, we will pack them in wooden cases to protect against moisture.
4. Adopt the export shipping method of container.
5. We usually use sea, land and railway transportation.
The excellent technology and perfect craftsmanship make our Qtz250-7030 12t Top Kit Tower Crane always in the directing position. Adhering to the business philosophy of 'integrity cooperation', our company is committed to standing on the same front with customers, sharing win-win situation with customers and being the best quality supplier and the most professional manufacturer. We pursue the business tenet of all-round customer service and take the customer's demand as the working goal of our company.
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