
Dahan 16 Ton Qtz315 (7530) Topless Tower Crane
Jib length: 70m
Tip load: 3t
Mast: 2x2x3m
Free standing height: 51.7m
We will attain every effort to create a professional, convenient and fast all-round supporting service system, hoping that our External Climbing Luffing Tower Crane, Flat Top Tower Crane, 10 Tons Luffing Tower Crane can bring you higher benefits. We always adhere to the core value of "'success with entrepreneurship" and achieve a win-win situation with employees, customers and the industry chain. We have established a long-term and mutually beneficial relationship with our customers, won good reputation, and made the company's business grow and develop. We intention to get a top class supplier for worldwide OEM and aftermarket!
QTZ7030-16 Tons Hammerhead Tower Crane
Max.load of 16tons
Jib length: 70m
Tip load: 3t
Mast: 2x2x3m
Free standing height: 51.7m
Hammer Head Tower Crane Features
1. High efficiency: Full frequency conversion, stable and easy to use. Compared with the industry, the installation time is shortened by 3 hours. Attachment height.
2. Reliability: Reliability test of the whole machine over 10,000 working cycles. Special test verification of key components. No messy rope, long life of wire rope. Panasonic PLC, reliable and durable.
3. Intelligent: Hook punching and anti-falling device, invention patent. TSM tower crane safety monitoring system. Full monitoring of lifting weight, moment, etc.




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 (a=4) 0-22.5m/min: 16t, 0-45m/min: 8t |
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 |













Tooling Application
All of the steel structure parts are made by standard model tooling to guarantee the top quality of Hongsheng.


Operation Mechanism
Various mechanisms provided for diversified requirement. All these mechanisms are featured as wide speed range, starting and breaking stably, accurate location, small impact and easy maintenance.
Inverter Integration Systems



We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for China New Product Dahan 16 Ton Qtz315 (7530) Topless Tower Crane. In order to meet the needs of the company's development strategy, we firmly establish a people-oriented modern human resource management concept. Through a standardized project management system and standardized operating procedures, we continuously improve our technical strength and service level, and provide customers with the most professional and suitable products and solutions.
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