High performance in all operational situations
The efficiency of a tunnel cleaner depends also highly on the brush used. The TWB 2100 is convincing with its 2.1 m working width and the hydraulic drive integrated in the drive shaft:
Apart from the excellent cleaning performance the reduction of the lateral overhang enables trouble-free operation even in difficult spots. The compact splash guard of the cleaning brush can be adjusted.
The MULAG tunnel cleaning brush TWB 1200 is designed for cleaning tunnel walls and lighting.
High-pressure cleaning system
The optional high pressure cleaning system can be used in combination with the tunnel washing brush or alone with a washing bar. A high-pressure water pump with a flow rate of up to 120 l/min at a maximum pressure of 160 bars ensures meticulous cleaning of difficult spots. The system is mounted on the frame of the water tank.
Technical data Features Washing width 2100 mm
- Touch automatic for the automatic adjustment of the brush to the wall
- Hydraulic direct drive
- Water spraying device with adjustable nozzles
- MULAG-quick change fixture incl. hydraulic hoses with quick couplings
- Spray protection and water hoses set
Total width (outside width) 2300 mm Brush diameter 1000 mm Weight approx. 350 kg Max. permissible power consumption 35 kW Hydraulic oil pressure 340 bar Flow rate hydraulic oil 62 l/min