400NF Mulching machine on tyres

Technical Data

Engine
  • CATERPILLAR turbocharged aspirated diesel engine
  • Power 425 hp / 317 kW Maximum RPM 2,200 rpm
Transmission
  • 4 wheel drive
  • Automatic 2-speed hydraulic gear system Type Pressure Control Override
  • Work speed: 0 to 15 km/h
  • Road speed: 0 to 25 km/h
Chassis
  • Carrier structure with boxed stainless steel side rails
  • Mechanically welded unit
Hydraulics
  • 4 hydraulic pumps, including 2 with variable flow rate
  • 750 L tank + 150 L circuit
  • Air flow inversion system for cleaning the air-water-oil radiator
Drive axles
  • Forward drive axle with locking differential, with integrated steering cylinders
  • 46t load each
  • Self-locking back drive axle
Steering
  • Hydraulic direction
  • 3 direction modes:

- 2 front wheel drive
- Coordinated 4 wheel drive to decrease steering radius
- 4 wheel drive for crabbing

Brake
  • Brake with oil bath pads on all 4 wheels with low pressure cut-off valve system
  • No visible brake flex
Cab
  • 22t ROPS/FOPS certified
  • Sound-proofed, mounted on silent blocks
  • Ventilation, heating, air-conditioning, de-icing
  • Suspension seat adjustable for driver’s weight
  • Steering wheel adjustable for height and inclination
  • Electronic dashboard VDO instrument panel
  • Front and back windscreen wipers
  • Temperature controls and alarms
Fuel tank capacity
  • Diesel fuel tank: 360 L
  • Average autonomy: 14 hours
Dimensions
  • Length: 5.20m
  • Width: 2.80m
  • Height: 2.90 m
  • Wheel base: 3.12 m
Weight
  • 12,000 kg with full tanks
  • Overall weight: 16,000 kg
Wheels and tyres
  • Proposed size: 600/55/26.5 type tyres
  • Forester profile
  • Reinforced wheel rims with protection valve
Tool drive
  • Fully hydraulic
  • Driven by a variable flow rate pump
  • Plan for hydraulic motors on the crusher
  • Max. flow rate at the tool: 550 L/min
  • Max. pressure 350 bar.
  • Circuit filtered and protected by valves
Tool attachment
  • Rigid unit of the 3-point type, reinforced by standard spacing
  • Max. tool weight recommended: 4,000 kg
Options
  • Winch
  • Swivelling and oscillating blade
  • Simple blade