Model

QTZ40

(TC4708)

(TC4510)

Max Working Radius (m)

47/45

Free Height (m)

32.5

Max Load (T)

4

Tip Load (T)

0.8/1.0

Max Height (m)

135

Wall Ties for Max Height (sets)

5

Main Material Specs (mm)

Angle Steel 160*12

Mast Section Dimension (m)

1.5*1.5*2.5

Hoisting Speed (m/min)

70/35/9

Min Steady Falling Speed (m/min)

4.5

Slewing Speed (r/min)

0-0.7

Radius-changing Speed (m/min)

40/20

Jacking-up Speed (m/min)

0.5

Total Motor Power (kw)

21.1

Independent Structure Weight (kg)

24539

Counter Weight (T)

8.11