- Summary
- Specifications
- Overall Dimension(L*W*H):10.2×2.2×2.65 m
- Weight:26000 kg
- Model Number: TWZ260D
- Brand Name:XCMG
- Place of Origin:China
- Certification:CE/ISO9001
- Weight:26000.000kg
- Condition:New
- Moving Type:Crawler
- Working range(L×H):6×6 m
- Adaptive tunnel property:Soft soil,sandy gravel,weathered stone,etc
- Weight:26000 kg
- Power supply voltage:380 V
- Total installed power:90 kW
- Gradeability:26°
- System pressure:28Mpa
- Excavated and loaded mode:Backhoe
- Conveying capacity:80 m³/h
- Conveying form:Double chain scraper/belt
- Milling head power:45 kW
- Milling head and cutting force:17 kN
- Diameter for dill hole:Φ25—Φ42 mm
- Dilling hole diameter:0.9～1.5 m/min
- Dilling hole depth per one:1.8 m
- Working area:32 m²
XCMG Official Manufacturer Tunnel Trolley Equipment TWZ260D.
As a special equipment developed for underground excavation of subway tunnel projects, this product is suitable for the operations under soft soil, sandy gravel, and decomposed rock stratums. It incorporates the earthwork excavation, trenching, small duct drilling, rock crushing, auxiliary support, and deslagging functions.
It’s mainly suitable for the excavation of pilot tunnels and stations in size of 6m×6m. This equipment is equipped with external power supply, hydraulic drive, and crawler chassis traveling system.
Featuring high efficiency and environmental-friendliness, compact structure, and high mobility and flexibility, this product can effectively substitute the manual operations and remarkably improve the working efficiency.
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