1 excellent in quality and reasonable in price

2. ISO 9001 certification
3.Easy to set up, operate and adjust;

4More than 10 years experience in tower crane

5 The tower crane has steady working, high speed and frequency

QTZ31.5 technical parameter

1:TYPE:TC4208best price tower crane

2:Rated lifting moment(KN.m):315

3:Working range(m):3-42

4:Load:Tip load(t):0.66

Max load(t):3

5:Lifting height:Free standing(m):28

Adhesion type(m):90

6:Hoist mechanism:Double falls speed (m/min):50.42/25.6/7

7:Slewing mechanism:speed(r/min):0-0.64

8:Trolleying mechanism:speed(m/min):33/22

9:Jacking speed(m/min):0.6

10:Mast section size(mm):1494*1494*2200

11:Mast section material(Q235B): 140*12

12:Total power (KW):23.5

13:Working voltage&frequency:380V/50HZ