22f

UNAC 22F (OUTSIDE EUROPE)

The road-rail excavator

puissant

Powerful

Powerful

polyvalent

Versatile

Versatile

intuitive

Intuitive

Intuitive

souris scroll

UNAC 22F (OUTSIDE EUROPE)

The road-rail excavator

The 22F is a 23 tonne EN 15746 approved road-rail excavator. It is the latest development of the 22TRR road-rail excavator, which was available on the market from 2010 to 2017.

22f

TECHNICAL DATA

Cab

Double ROPS cab and EN15746 compliant

Soundproofed with ventilation, heating and air conditioning.

Heated, air-suspended seats automatically adjust to the driver's weight.

Height and tilt adjustable steering wheel.

Ergonomic joysticks and controls.

Vibration reduction.

Touch screen + Smart screen for rail and camera features.

Side and rear cameras.

12V and 24V sockets.

Bluetooth® / USB radio.

  • Railway (travel position):
  • Length: 6.60 m.
  • Height: 4.12 m
  • Wheelbase: 4.80 m.
  • Width: 2.50 m
  • Ground clearance: 184 mm
  • Road (travel position):
  • Length: 6.62 m.
  • Height: 3.90 m
  • Wheelbase: 2.60 m.
  • Width: 2.50 m
  • Ground clearance: 370 mm
  • Weight 22900 kg - 23900 kg
  • Counterweight: 6.4 t - 7.4 t

Variable flywheel 5200 mm

Dipper 2000 mm

Max reach 9100 mm

Max height 8740 mm

Max digging height 10190 mm

Max digging depth 4730 mm

Digger bucket force (digging, ISO 6015) 160 kN

Arm force (digging, ISO 6015) 83 kN

  • HP1 and HP2 350 bar
  • MP1 and MP2 185 bar
  • Continuous flow HP 260 l/min
  • Continuous flow MP 70 l/min
  • 24V/10A power line
  • Multiple hydraulic settings and up to 10 pre-programmed tools
  • Cat C4.4 ACERTTM, Stage V
  • Power 175 HP / 129 kW.
  • Maximum speed 2200 rpm, with increased hydraulic flow between 1900 rpm and 2200 rpm
  • Torque 750 N.m at 1400 rpm

 

 

  • Fuel tank 240 l
  • Hydraulic tank 122 l, total hydraulic system 240 l
  • Cooling system 30 l
  • Urea tank 19 l
  • Hydrostatic: 2 speeds. 4 wheel drive
  • Travel speed: 0 to 20 km/h
  • Tractive effort: 104 kN
  • Maximum gradient: 53%
  • Single or double tyres
  • Hydrostatic: 2 speeds.
  • 1 hydraulic motor per rail axle
  • Travelling speed: 0 to 20 km/h
  • Traction force: 45 kN
  • Max gradient: 45%
  • Automatic locking of the swing axle
  • Fully hydraulic power.
  • 4 hydraulic pumps, 3 of which are variable flow.
  • Max pressure: 375 bar, max flow: 260 l/min
  • Mineral or biodegradable oil

Road:

  • Road axles equipped with positive action multi-disc brakes for each wheel. Automatic application of the brakes at standstill.

Rail:

  • Rail wheels with disc brakes.
  • Hydraulic iron axle motors equipped with multi-disc parking brake.
  • Joystick to manage hydrostatic deceleration power.
  • 14 Tons at 3m
  • 4,5 Tons at 7.5 m

MISSIONS

  • - Track tamping with tamping unit
  • - Removal and stripping
  • - Lifting
  • - Earthwork
  • - Loading
  • - Levelling
  • - Pole digging
  • - Guttering
  • - Installing catenary poles
  • - Pulling carriages
  • - Pulling trailer trains
  • - Installing track panels
  • - Pulling track
22F-portait

OUR PRODUCTS

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Maniable confort rail
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300RR².1

The long range road-rail cutter

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FlexTrailer

The modular rail trailer

polyvalent robuste simple
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UNAC 22F(Outside Europe)

The road-rail excavator

puissant polyvalent intuitive
22f

UNAC 160C²

A compact and powerful tool carrier

Maniable compact robuste
160C2
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