Having been deeply involved in the tower crane industry for many years, as a professional manufacturer, we have always focused on the research and manufacturing of tower cranes. Relying on a strong professional R&D team, we continuously optimize and upgrade the product structure and control system. With excellent quality, our products have been widely used in various construction projects both at home and abroad, and have won high recognition and trust from customers.
Products Description

The erected tower crane is a medium-sized tower crane with a rated lifting moment of 1000 kN·m. Its maximum working span reaches 60 meters and it supports various arm length combinations. It is widely applicable to complex construction scenarios such as high-rise / super-high-rise buildings, bridges, water conservancy projects, and large factories. This model has reached the international advanced level in performance, with the maximum lifting speed reaching 100 m/min. The slewing and amplitude mechanisms operate smoothly, and it adopts a rigid double-tension rod lifting arm and advanced structures such as no central collector ring. At the same time, the equipment is equipped with 8 types of integrated mechanical and electrical safety devices and multiple anti-fall and anti-toppling designs. Combined with an attached lifting height of up to 162.5 meters, it offers outstanding safety, efficiency, and wide adaptability, making it an ideal lifting equipment for large-scale construction projects both at home and abroad.
Product Superiority
In terms of adaptability to working conditions, its 1000kN·m lifting torque can perfectly handle various complex large-scale projects; in terms of control experience, the core mechanism transmission is efficient, enabling smooth and precise operation at heavy loads at low speeds and light loads at high speeds; in terms of structural innovation, the use of rigid double tie rods and no central collector ring design not only makes the self-weight light and the wind resistance small, but also completely solves the pain points of traditional equipment such as tangled steel wires and electrical moisture; in terms of safety protection, it is equipped with 8 types of integrated mechanical and electrical safety devices and multiple anti-fall and anti-toppling mechanisms, creating intrinsic safety; in terms of humanized design, the spacious "space capsule"-style independent driver's cabin and convenient passage have significantly improved the comfort and convenience of operation, making it an ideal choice for efficient and safe construction.
Product Parameter
|
Parameter Category |
Model |
QTZ100 (PT6015) |
|
|
Basic Parameters |
Rated Lifting Moment |
1000 kN·m |
|
|
Max Rated Lifting Capacity |
10 t |
||
|
Standard Jib Length |
60 m |
||
|
Tip Lifting Capacity |
1.5 t |
||
|
Working Performance |
Max Working Radius |
60 m |
|
|
Independent Lifting Height |
50 m |
||
|
Max Attached Lifting Height |
180 m |
||
|
Lifting Speed (Single/Double Rope) |
0.7~70 / 1.4~140 m/min |
||
|
Overall & Installation Parameters |
Counter-jib Length |
18 m |
|
|
Overall Weight (Independent) |
45 t |
||
|
Counterweight Weight |
25 t |
||
|
Ballast Weight |
50 t |
||
|
Foundation Size |
5.5×5.5×1.8 m |
||
|
Attachment Spacing |
12~18 m |
Technical specification
|
Parameter Category |
Model |
QTZ100 (PT6015) |
QTZ125 (PT6018) |
|
Basic Parameters |
Rated Lifting Moment |
1000 kN·m |
1250 kN·m |
|
Max Rated Lifting Capacity |
10 t |
12 t |
|
|
Standard Jib Length |
60 m |
60 m |
|
|
Tip Lifting Capacity |
1.5 t |
1.8 t |
|
|
Working Performance |
Max Working Radius |
60 m |
60 m |
|
Independent Lifting Height |
50 m |
55m |
|
|
Max Attached Lifting Height |
180 m |
200 m |
|
|
Lifting Speed (Single/Double Rope) |
0.7~70 / 1.4~140 m/min |
0.7~65 / 1.4~130 m/min |
|
|
Overall & Installation Parameters |
Counter-jib Length |
18 m |
19m |
|
Overall Weight (Independent) |
45 t |
52 t |
|
|
Counterweight Weight |
25 t |
30 t |
|
|
Ballast Weight |
50 t |
60 t |
|
|
Foundation Size |
5.5×5.5×1.8 m |
6×6×1.8 m |
|
|
Attachment Spacing |
12~18 m |
12~18 m |
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