LHQ
Light

LH
Medium

LHM
Heavy

LHW
Super-Heavy

Boom Lifting Stroke (mm)

1-3

2-4

2-8

2-13

Boom Retracting Stroke (mm)

1-3

1-4

2-8

4-12

Lifting Speed (mm/min)

800

800

800

800

Retracting Speed (mm/min)

120-1200

120-1200

120-1200

120-1200

Column Rotation

Angle(°)

±180°

±180°

±180°

±180°

Speed（rpm）

Manual

0.11
Manual

0.11
Manual

0.10
Manual

Trolley Travel Speed
（mm/min）

Manual

2000

2000

2000

Trolley Span (mm)

1060

1500

2000

2500