AFT 300-2 | © www.ammann.com
AFT 300-2 | © www.ammann.com

Weight & dimensions

  • Weight including standard screed: 7000 kg
  • Machine length: 4760 mm
  • Transport length: 4140 mm
  • Track length: 1390 mm
  • Hopper length: 1380 mm
  • Machine height: 2020 mm
  • Transport height: 2020 mm
  • Height: 2020 mm
  • Material loading height: 570 mm
  • Machine, open hoppers width: 3915 mm
  • Transport width: 1432 mm
  • Track gauge width: 938 mm
  • Max. approach angle: 14° (front) / 13° (rear)

Capacity & performance

  • Placement thickness (max.): 200 mm
  • Theoretical paving capacity: 300 t/h
  • Paving speed (max.): 27 m/min
  • Transport speed (max.): 3.3 km/h

Crawler

  • Crawler length (axle track): 1390 mm
  • Crawler width (pads): 200 mm
  • Final drive: Direct drive over transmission

Material feeding system

  • Hopper capacity: 5.5 t
  • Hopper dumping height center (w. Hopper flap): 570 mm
  • Hopper width, internal: 2675 mm
  • Conveyor type: Independent conveyor drive with central cover
  • Conveyor width: 620 mm
  • Conveyor control: Automatic with limit switches
  • Auger diameter: 320 mm
  • Auger control: Automatic with ultrasonic sensors
  • Auger height adjustment: 150 mm (mechanical)

Engine

  • Engine model: Deutz TD2.9 L4
  • Rated power @ 2200 rpm
    • EU Stage V / U.S. EPA Tier 4f: 55.4 kw
    •  EU Stage IIIA / U.S. EPA Tier 3: 54 kw
  • Electrical system: 24 v
  • Fuel tank capacity: 85 l

Operator station

  • Operator console: Conventional control
  • Dashboard: Conventional control
  • Platform: With back rest for operator safety

Screed options STV 2400 G

  • Basic width: 1.20 m
  • Hydraulic extended width: 2.40 m
  • Max. Working width (with extensions): 3.50 m
  • Min. Working width (with reduction shoes): 0.50 m
  • Crown range: -2.5% to +4.5%
  • Heating system: Gas (lpg)
  • Screed type: Tamper & vibration screed

Screed options STV 2400 E

  • Basic width: 1.20 m
  • Hydraulic extended width: 2.40 m
  • Max. Working width (with extensions): 3.50 m
  • Min. Working width (with reduction shoes): 0.50 m
  • Crown range: -2.5% to +4.5%
  • Heating system: Electric
  • Screed type: Tamper & vibration screed