Construction Tower Crane QTZ63 5013/5510
Main performance parameters
1. Place of Origin: China
2. Model Number: QTZ63(HD5013/5510)
3. Nominal Lifting Moment: 630KN.m
4. Max. lifting Capacity:6t
5. Tip Load: 1.3t/1.0t
6. Jib Length: 50m/55m
7. Free Standing Height:40m
8. Max. Attached Height: 140m
9. Size of Standing Mast: 1.65x1.65x2.5m
10. Split Stand Mase: 1.6x1.6x3m
11. Condition: new
12. Colour: yellow or according to client's needs
13. Performance: good quality and competitive price
14. Transportation: 40HQ

Description of QTZ63 Tower Crane

QTZ63 construction tower crane is one of the key product of Hongda company, which has good quality and competitive prices

1) The crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time, the lifting capacity will not be affected.

2) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting structrue, which enables heavy load low speed and light load high speed.The range-changing structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear deceleratror is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, so high loading capacity, steady starting and reliable operation are realized.

3) Wide work range and applicable objects. Through replacing, adding and removing some parts and supplementary devicesm the crane can get two working styles: independent and attached, so as to satisfy different requirements. The max. lifting height of attached style is as high as 140m.

4) The machine has complete set of safety devices, which can guarantee the safe and high efficient operation of the equipment. The crane equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limier and circumgyrating limiter, etc.

5) The crane has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field, it creats a good working environment for the operator.