Description of TC7021

1) CMAX TC7021 tower crane is one of the key product of CNBM company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of 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;

3) 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 struction, which enables heavy load low speed and light load high speed.

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

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

Specifications of TC7021

1.Max. working range 70m, tip lifting weight 2.1T and Max. lifting weight 12T.

2.Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.

3.Tower crane Trolleying mechanism can provide two operation speeds.

4.Tower crane Independent height (m) 50

5.Max height with attachment (m) 200

6.Working range can be adjusted(m)40/45/50/55/60/65/70

7.Min working range(m)2.25

8.Max lifting capacity(t )12

9.Tower crane Tip load @ 70m(t)2.1

Packaging & Delivery of TC7021

40HQ container

40~45days after deposit