- Concrete Mixers[6]
- Concrete Batching Plant[6]
- Tractors[6]
- Oil Pressers[3]
- Brick Making Machinery[6]
- Hoists[2]
- Loaders[5]
- Other Construction Machinery[2]
- Cranes[6]
- Road Roller[4]
- Concrete Truck[2]
- Concrete Pumps[6]
- Excavators[3]
- Contact Person : Mr. Lee Anson
- Company Name : Zhengzhou Bona Enterprise Co., Ltd.
- Tel : 86-371-87091886
- Fax : 86-371-87091887
- Address : Henan,Zhengzhou,Room 605.Unit 1.Building 4. No.39 Huayuan Road, Jinshui District, Zhengzhou City, Henan Province
- Country/Region : China
2012 Bona QTZ40 Tower Crane Price
QTZ40 tower crane
1.Adopt the high-strength plate to strength the turntable at the same time enhance the life of the slewing gear.
2.The tower head use the angle of buckle ,enhance the safety .
3.The climbing frame is used design-line treatment , easily to install and disassemb.
4.Stainless steel electrical box, life expectancy of 15 years, compared to a replacement of the normal 3-year distribution box for customers to save money more than 1-2 million
Mast Section Dimension:1500x2200Main Chord:∠140x140x10 Q235B or Q345BMast Section Dimension:1500x2200Main Chord:∠140x140x10 Q235B or Q345B
Load Diagram | |||||||||||
Radius (m) | 3~13.26 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
Hoisting Load (t) | 3.0 | 2.83 | 2.63 | 2.45 | 2.29 | 2.15 | 2.03 | 1.92 | 1.82 | 1.72 | 1.64 |
Radius (m) | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
Hoisting Load (t) | 1.56 | 1.49 | 1.42 | 1.36 | 1.31 | 1.26 | 1.12 | 1.16 | 1.12 | 1.08 | 1.04 |
Radius (m) | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | |||
Hoisting Load (t) | 1.003 | 0.97 | 0.94 | 0.91 | 0.88 | 0.85 | 0.82 | 0.8 | |||
Load Diagram | ||||||||||||
Radius (m) | 0~11.3 | 13 | 17 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 | |
Hoisting Load(t) | IV Fall | 4.0 | 3.45 | 2.58 | 2.15 | 1.94 | 1.75 | 1.60 | 1.47 | 1.35 | 1.25 | 1.16 |
II Fall | 2 | 1.75 | 1.60 | 1.47 | 1.35 | 1.25 | 1.16 | |||||
Radius (m) | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | |
Hoisting Load (t) | IV Fall | 1.09 | 1.05 | 1.02 | 0.98 | 0.95 | 0.92 | 0.90 | 0.87 | 0.84 | 0.82 | 0.80 |
II Fall | 1.09 | 1.05 | 1.02 | 0.98 | 0.95 | 0.92 | 0.90 | 0.87 | 0.84 | 0.82 | 0.80 | |
Mechanism | Power (kw) | |||||
Hoisting | m/min | 51/26/8 | 10.8/35/70 | 5.4/17.5/35 | 15/15/4 | |
T | 1.5 3 | 2 0.8 | 4 1.6 | |||
Derricking | m/min | 38.6/25.2 | 2.2/1.5 | |||
Slewing | r/min | 0.62 | 3.7 | |||
Jacking | m/min | 0.4 | 4 | |||
Power | m/min | 380V/50Hz | ||||
Power Capacity | 24.9 | |||||
2012 Bona QTZ40 Tower Crane Price
