QTK25 3-Ton Self-Erecting Mini Tower Crane with 25m Jib and 23m Height for Construction
The QTK25 self-erecting tower crane is designed for fast installation and efficient material handling in construction projects. This compact tower crane offers complete transport capability with quick vertical and horizontal setup.
| Specification | Value |
|---|---|
| Model | QTK25 Tower Crane |
| Rated Lifting Capacity | 3 Tons |
| Maximum Lifting Load | 3 Tons |
| Jib Length | 25 Meters |
| Tip Load | 0.8 Tons |
| Free Standing Height | 23 Meters |
| Working Range | 2.4 to 25 Meters |
| Power Capacity | 15.4 KW |
| Power Supply | 380V/50Hz or Custom |
Primarily designed for 4 to 6 story civil construction buildings. Also suitable for factories, garages, stations, terminals, and various cargo handling and stacking operations. Functions effectively as mobile lifting transport machinery.
Three-gear speed modulation with electrical motor or frequency conversion, featuring heavy-duty winch design for reliable performance.
Frequency conversion speed modulation with stable braking and precise positioning, delivering outstanding operational performance.
Frequency conversion speed modulation providing minimal vibration and stable operation during material handling.
Advanced PLC control with automatic electrical fault diagnosis, light and sound alarm systems, and international top-brand components for reliability.
- 15 years professional manufacturing experience
- ISO9001, CE & GOST Certifications
- Hydraulic self-climbing mechanism
- Variable-frequency slewing mechanism
- Variable-speed frequency PLC control system
- Operation data display screen with safety monitoring (Black Box)
- Comprehensive safety devices for secure operation
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