OB-Maschine, schaefer-technic gmbh, OB-Vario 4500, - Retrofitting with approval of the binder storage tank according to the dangerous goods regulation UN 3256/3257 in 2007
- Semi trailer with continuously extendable working width from 83 to 4.500 mm - State-of-the-art control and feedback control systems with working process documentation stored on a Data stick - The stone chipping material is taken over directly on the building site from normal truck and is delivered by a specially conveyer belt to the engine
- Binder storage tank with 13000 liter and a stone chipping container with 12 m³ capacity - Chassis with hydraulic forced steering system in two of the rear axes, cares for a high mobility
Technical Data:
- Working Width: From 83 – 2500 mm and from 83 to 4500 mm continuously variable extension able
- Mineral Bin: 12 m³ self-loading within 7 minutes
- Nozzle Spacing: 83 mm Spray bar, as an optional extra with variable bonding agent transverse distribution
- Working Speed: 30 - 100 m/min.
- Output: Full-surface treatment operation up to 40000 m²/day; Repair operation up to 18000 m²/day
- Bitumen Pump: Pumpe 750 l/min
- Engine: Diesel engine
- Control System: Electrically with Video-Control 2010 and documentation / pneumatically / hydraulically
- Chassis: Semi trailer, air suspension, BPW 12000 kg-axle, air brake, hydraulic steering
- Transportation Speed: Up to 80 km/h
- Binder Storage Tank: 13000 liter; directly heated or with thermal oil heating (optional extra)
- Unladen Weight: 18000 kg
- Width: 2750 mm
- Heating: Directly with flame tube or indirectly with thermal oil heating
- Control unit (Notebook) missing; Replacement value (new) around 18,000 EUR, AD-ID: A462497 More Infos click here
