Model

QZT31.5(3883)(4075)(4207)

Amplitude (M)

38
40 
42

Independent Height (M)

30

Max. Height (M)

100

Max. Lifting Capacity (T)

3

Assistant Support Frame

5

Main Material

125×125×12
Angle steel

Standard Mast Section Dimension

1.5×1.5×2.2

Lifting Speed (a=2)(m/min)

52/26/6.5

Slewing Speed (r/min)

0.77

Trolley Travel Speed (m/min)

21/42

Max. Lifting Moment (KNm)

315

Working Temperature （℃）

-20～+40

Undercarriage Form

   Type A. Cross-shaped beam with slanting strut and ballast

 Type B. Cross-shaped beam with slanting strut but no ballast