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12Ton Crawler Spider Crane
The 12-ton crawler spider crane delivers powerful lifting performance in a compact, agile body ideal for narrow indoor areas and confined outdoor spaces. Its full-automatic 5-section hexagonal boom reaches 25m with 360° continuous rotation, enabling precise multi-angle lifting for decoration work, equipment installation, and small construction projects. Equipped with advanced hydraulic outriggers, a 15kW motor or 98kW turbocharged diesel engine, and smooth travel control, it offers stable, efficient, and user-friendly operation for diverse lifting needs.
- Overview
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Model |
YTW12.0 |
Specification |
12.00T * 2.3m |
Maximum Working Radius |
25m * 0.2T |
Maximum Ground Lifting Height |
25.00m |
Hook Speed |
12m/min (4 ropes) |
Rope |
φ12mm * 100m |
Boom Type |
Hexagonal full-automatic 5-section |
Boom Length |
6.55m - 25m (5 sections, 6m per section) |
Telescopic Length/Time |
19m / 54sec (41sec at increased speed) |
Boom Angle/Time |
0° - 80° / 24.5sec (17.0sec at increased speed) |
Slew Angle/Time |
0° - 360° continuous (Continuous) / 2.1rpm |
Outrigger Active Form |
Manual rotation, hydraulic extension, hydraulic grounding (1st section: manual adjustment; 2nd & 3rd sections: automatic) |
Maximum Extended Dimensions |
Approx. (Front left/right) 8700mm * (Front) 8750mm * (Rear) 7100mm |
Walking Way |
Hydraulic motor drive |
Walking Speed |
Forward/Backward: 0 - 2.5km/h |
Grade Ability |
20° |
Crane Ground Contact (Length * Width) |
Steel track: 45015446 sections; Ground contact length: 2900mm |
Ground Pressure |
49.0Kpa (0.50kgf/cm²) |
Electric Motor |
Three-phase AC asynchronous motor |
Working Voltage (Frequency) |
380V (50Hz) |
Power |
15KW |
Diesel Engine |
Weifang 4110 Turbocharged |
Emission Standard |
National Emission Standard II |
Maximum Output |
98KW |
Starting Method |
Electric starting |
Fuel |
Fuel oil |
System Voltage |
24V |
Overall Vehicle Dimensions (Length * Width * Height) |
Approx. 7000mm * 2050mm * 2450mm |
Vehicle Weight |
Approx. 13.5T |
