KM 4000T: 2 Ton Asphalt Hotbox Trailer

The KM 4000T is a 2-ton, trailer-mounted asphalt hotbox reclaimer capable of maintaining asphalt temps for up to 2 days. It also can reclaim excess or bulk-stored hotmix overnight. The KM 4000T is designed to increase the effectiveness and efficiency of your asphalt repair operation.

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  • Heat Retention: Triple Wall Construction with high efficiency insulation
  • Temperature Control: Thermostatically controlled heating system for better fuel efficiency
  • Cost Savings: Maintain HMA for up to 48 hours or Reclaim bulk stored virgin HMA
  • Low Maintenance: Burner and key components mounted above frame and in steel enclosure
  • Ease of Use: Front to back loading doors with cantilevered handle
  • Diesel or Propane Fired
  • 52˚ Dump feature (additional option)


Dimension (Lx W x H) - 14’ x 83” x 88” (Dimensions Vary Based on Options)
Weight - 2,180 Lbs.
Capacity - 4,000 Lbs.
Heating element - Propane: 58,000 BTU or Diesel: 105,000 BTU
Filling Door - Single insulated filling door, Single cantilever handle
Shovel Door - Single insulated shovel door
Insulation - 2”-3” of high efficiency insulation
Construction - All welded: 16G Skin, 12G asphalt compartment
Trailer Capacity - 7,000 Lbs. GVWR
Axle - Single 7,000 Lb. , standard electric brakes
Tire and Wheels - 3,520 LR E (each)
Warranty - 2-year warranty parts and workmanship
5-year warranty of trailer frame structure
*Specifications subject to change without notice



Contact us at 800-492-1757 or click here for our Online Inquiry Form
or contact an Authorized KM International distributor near you.


KM 4000T Monthly payments as low as $239*



*Payments are based on 60-month lease terms from third party finance companies. KM International or its subsidiaries are not liable for financing obtained through third party finance companies.


Solvent Tank: 7 Gallon Solvent Tank Mounted on Trailer
Tool Rack: 4 Position Tool Rack
Spare Tire: Mounted or Loose
Light Bar: Directional Arrow Board Mounted on the Lid of Unit
Strobe Light: Amber Strobe Light Mounted and Switched
Work Lights: 2 LED Work Lights Mounted to Top of Unit
Loading Hoist: 12V Powered or Manual Available
30 Gallon Tack Tank: 30 Gallon Heated Tack Tank with a 15,000 BTU (Requires Extended Trailer Option)
Spray Tack Unit: Spray Wand, 3/4 Rope Pump, and 5.5 HP Honda Engine (Requires Tack Tank Option)
Extended Trailer: Adds 2 Ft. to overall length (16ft.. Total) to Accommodate Additional Options
24 Hours Timer: 110V Powered. (Only applicable to Propane Fired Units, Standard on all Diesel Models)
Low Temp Thermostat: Allows Heating of Cold patch Material (Only applicable to Propane Fired Units, Standard on all Diesel Models)