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OB-Machines
  Road Master Type 4000 / 4500
  
  • Special machine for surface treatment
  • Working width adjustment up to 4000 mm alternatively 4500 mm, working width adjustment by hinged spray bar and spreader
  • Chip loading system directly on the building side by conveyor belt
  • Semi trailer with hydraulic forced steering system cares for a high mobility
Working width:250 mm - 4000 mm alternatively 4500 mm extension able
Mineral Bin:8-9 m³ self-loading within 8 minutes
Nozzle Spacing:83 mm low-pressure spray nozzles
Working Speed:30 - 80 m/min
Output:Repair operation up to 15000 m²/day; Full-surface treatment operation up to 40000 m²/day
Bitumen Pump:Gear pump 750 l/min
Engine:Diesel engine
Control:Electronically with Touch-Control 908-5 / pneumatically / hydraulically
Chassis:Leaf springs, BPW 14000 kg-axles, compressed air brake system, hydraulic steering
Transportation Speed:Up to 80 km/h
Binder Storage Tank:12000 liter, directly heated or optional with thermal oil heating
Unladen Weight:14000 kg
Width:2750 mm
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