Road Wideners

The 4130 road widener is a versatile machine that meets your road widening needs.  The narrow width design allows for shipping without a permit while shiftable conveyor and foldable hopper wings allow precise placement of material to either side of the machine.  Operator console easily shifts from side-to-side and allows a clear view into the front hopper and of the material flow to the strike-off.  A vertical lifting hopper improves trailer loading angle.  Extendable push rollers insure a variety of trucks can be used to feed the hopper.

LBP Equivalent: RW-85

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LeeBoy 4130

Technical Specifications


  • Length: 20’ 6”
  • Width: 8’ 6” shipping
    9’ 8” working
  • Height: 8’ 9”
  • Wheelbase: 9’ 9”
  • Total weight: 27,280 lbs
  • No permit required for shipping


  • 74 hp (55 kw) Cummins Tier 4 Final engine
  • Water-cooled
  • Battery: 12 volt, 120 amp alternator
  • Electric start
  • Fuel reservoir: 51 gallons

Operator's Controls

  • Dual control stations, each equipped with:
  • Foot actuated conveyor function switch
  • Operator seat with armrest and retractable seatbelts
  • Control functions on the operator’s console include: main power, ignition/key switch, horn, conveyor speed, shuttle and discharge direction, strike off lift and lateral movement, hopper wing, steering, parking brake, hopper tilt and lights
  • Color graphic control screen with digital readouts including engine oil pressure, water temperature, voltmeter and hydraulic oil temperature, tachometer, hour meter and fuel level
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