Model

QTZ300 (TC7031)

Max Working Radius (m)

70

Free Height (m)

50

Max Load (T)

12

Tip Load (T)

3.1

Max Height (m)

221

Wall Ties for Max Height (sets)

8

Main Material Specs (mm)

Square Steel Tube from Angle Steel

140²*16

Mast Section Dimension (m)

2.083*2.083*3

Hoisting Speed (m/min)

0-102

Min Steady Falling Speed (m/min)

2

Slewing Speed (r/min)

0-0.7

Radius-changing Speed (m/min)

0-80

Jacking-up Speed (m/min)

0.46

Total Motor Power (kw)

117.5

Independent Structure Weight (kg)

80900

Counter Weight (T)

27.75