4T Light-Duty Crane, STSQ4A

STSQ4A is a 4-ton light duty crane designed with 5-section telescopic boom, the maximum lifting height is up to 18m. This mobile crane is configured with Changchai single-cylinder engine, 700-16 tyres and 11kW motor, featuring easy operation and maintenance.

Specification
Max. loading capacity 4t

Max. lifting height 18m

Longitudinal outrigger span 3.9m

Transversal outrigger span 3m

Boom 5 sections (4.5m per section)

Dimensions 7.0m*2.03m*2.3m

Motor power 11kW

Slewing speed 0-2.8r/min

Engine power 34kW 46HP

Tyres 7.00-16

Wheelbase 2.68m

Crane weight 4.62t

Travel speed 40km/h

Brake type oil brake

Total mass 4610kg

Single rope winding speed 53m/min

Max. lifting moment 100kN.m

Derailleur model 130

Gearbox 130 single speed

Crane boom structure hexagonal cross section

Reduction box WC100 Turbo reduction box

Swing bearing QWA800.25A 50MN

Warning horn mono snail horn
Tags: telescopic boom tricycle