Highlights
In confined spaces
SQK250-4 delivers a maximum lifting capacity of ten tons and a maximum vertical lifting height reaching fourteen meters. It achieves a five-ton load capacity at a working radius of six meters and supports a one point two ton load at a working radius of ten point eight meters.
The design is optimized for heavy object lifting operations in confined spaces, with extensive applications in port operations, construction projects, and wind farm maintenance scenarios.
Minimizes transport space
Its innovative articulated folding mechanism minimizes transport space requirements. The available intelligent remote control system enhances operational efficiency for material handling tasks.
Technical Specifications
Load Chart
| No. | Item | Unit | SQK250-4 |
| 1 | Max. Lifting Mass | kg | 10000 |
| 2 | Max. Lifting Moment | t·m | 20 |
| 3 | Max. Working Radius | m | 10.8 |
| 4 | Slewing Angle | ° | 360 |
| 5 | Min. Installation Clearance | mm | 900 |
| 6 | Outrigger Span* | mm | 2400-5600 |
| 7 | Recommended Power Input | kW | 37 |
| 8 | System Rated Flow | L/min | 63 |
| 9 | System Rated Pressure | MPa | 30 |
| 10 | Hydraulic Oil Tank Capacity | L | 200 |
| 11 | Machine Weight** | kg | 4000 |
| *Edge-to-edge length of outriggers | |||
| **Crane unit only (excluding rear outriggers & accessories) | |||
Load Moment Diagram
Dimensions
