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
Get In Touch
SITONG is a Chinese joint-stock company specialized in manufacturing and supplying of telescopic cranes and special vehicles for the global market. Since the day of its establishment in 2005, SITONG has aimed at developing products to the highest international standard.
We are capable of manufacturing more than 8,000 cranes with different capacities ranging from 5 to 20 tons per year. So far, our products have been widely applied in numerous projects of urban–rural construction, road construction, bridge building, pipeline construction, landscaping, electrical equipment installation, water conservancy construction, etc.
