Model

LHQ1×1

LHQ2×2

LHQ3×3

LHQ4×4

Lifting stroke mm 

1000

2000

3000

4000

Retracting stroke mm

1000

2000

3000

4000

Lifting speed mm/min

1000

Retracting speed mm/min

120-1200

Minimum distance between boom and track surface mm 

740 Movable with rotation

690 stationary with rotation

Boom end maximum loading kg 

80

Column swivel

Manual revolve then locked by screw

Trolley traveling 

Manual push then locked by screw

Inner span of trolley rail mm

1000