Hot Box

Perfect for the all-inclusive paving contractor and municipalities, the HB4T Hot Box provides a perfectly sized hopper for patching potholes and utility cuts.
Daily tasks can be completed with ease by relying on the trouble-free Beckett burner and the proven reliable user-friendly design. The Hot Box keeps plant material hot and warms cold mix to the optimal working temperature. Uniquely configurable, the customizable options give the contractor the ability
to create a solution specific to their exact needs.

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LeeBoy HB4T

Technical Specifications

Dimensions (trailer configuration)

  • Length: 17′ 10”
  • Width:  6’ 9”
  • Height:  7’ 8”
  • Shipping Weight: 5,000 lbs

Hopper Dimensions (for trailer configuration)

  • Length: 72’’
  • Width: 64”
  • Height: 51”
  • 2’’ Insulation

Material Unloading Doors

  • Insulated Guillotine style
  • 36.25’’ x 22.25’’ x 1.5’’
  • Multi position door

Material Loading Doors

  • Dual cantilever door
  • 65’’ x 36.68’’ x 2’’

Dump Hoist

  • Large single scissor style
  • Capacity Range: 6.4-12.9 tons
  • Wired remote with magnet

Heat System

  • 105,000 BTU diesel burner
  • Diesel Tank: 16 gallons
  • Thermostatically controlled heating

Overnight Heat

  • Thermostatically controlled


  • One 12.8V 280AH lithium battery
  • On-board battery charge
  • Battery disconnect switch
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Product Video

HB4T Hot Box Walkaround Video