
Mingdao Crane Brand Qtz80 60m Topkit 10t Luffing Jib Tower Crane
We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for 12 Tons Hammerhead Tower Crane, 5013 Tower Crane, Construction Hammerhead Tower Crane. After years of research and exploration in the field of new materials, our company has been developed to date, integrating R&D, production and sales. Our company attaches great importance to the combination of service and technology, realizes value-added services and rapid response mechanism.
QTP 7022 Fixed type Flat Top Tower Crane
The internal climbing tower crane has the advantages of large effective construction capacity, low manufacturing cost, low use cost, high safety, and small footprint of the tower crane component material library. In the current Chinese standard classification, the type of tower crane. The standard is QT, where "Q" stands for "crane", "T" stands for "tower", and because the slewing mechanism of the inner climbing tower crane is on the upper part, it is numbered for this type of tower crane It is also based on "QTZ"-that is, it is classified as a "up-slewing self-elevating" tower crane.
About The Flat Top Topwer Crane (Topless Tower Crane)
Without the high tower head and tie bars, the Topless tower cranes have the advantages in novel design, safe and reliable structure, high reliability, strong ability of anti-fatigue and anti-impact, which can reduce the erection height and lower the vertical height requirement between the adjacent tower cranes. It’s suitable for a group of tower cranes working in the same site.
Main Specifications
Model | QTP7022 | |
Max Load | 12tons | |
Tip Load | 2.2tons | |
Jib Length | 70m | |
Free Standing Height | Stationary | 60.5m |
Mechanisms | Hoisting Speed (m/min) | (a=2) 0-46m/min: 6t; 0-69m/min: 3.8t 0-82.8m/min: 2.4t |
Trolleying Speed (m/min) | 0-65m/min | |
Slewing Speed (r/min) | 0~0.6r/min | |
Power | Hoisting (KW) | 55KW |
Trolleying (KW) | 9KW | |
Slewing (KW) | 2*7.5KW |













Our company is a competitive Mingdao Crane Brand Qtz80 60m Topkit 10t Luffing Jib Tower Crane supplier that has always maintained a good cooperative relationship with domestic and foreign manufacturers and committed to the agency and distribution of various well-known international brands and other high-end imported materials from the original factory for many years. For many years, we have been strengthening the internal management of the enterprise, insisting on survival by product quality, and development by production efficiency, to provide customers with low prices and high-quality products. For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.
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