The UNIC URW547 mini spider crane is a compact crawler crane designed for lifting in restricted access environments. With increased lifting capacity, extended boom reach and crawler mobility, it delivers strong lifting performance for construction, glazing and industrial lifting applications.
The UNIC URW547 mini spider crane is a compact crawler crane designed for lifting operations where both reach and lifting capacity are required in restricted access environments. With a lifting capacity of up to 4.05 tonnes and a maximum working radius of 17.83 metres, the crane delivers strong lifting performance while maintaining a compact machine footprint.
Its seven-section hydraulic telescopic boom allows the crane to achieve a maximum hook height of approximately 18.2 metres, making it suitable for glazing installation, structural steel lifting and maintenance work where precision and reach are required.
The crawler undercarriage allows the spider crane to travel across uneven terrain and confined job sites while maintaining lifting stability. Remote control operation allows the operator to safely control crane functions while maintaining clear visibility of the load.
| Max Lifting Capacity (kg) | 4050 |
|---|---|
| Max Working Radius (m) | 17.83 |
| Max Lifting Height (m) | 18.2 |
| Slewing Angle (degrees) | 360 continuous rotation |
| Slewing Speed (rpm) | 2.5 |
| Winch Capacity (kg) | 4000 |
| Max Travel Speed (km/h) | 0 – 3 |
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