HDB Series Belt Drive Gasoline or Diesel Hot Water

Skid Gasoline/Diesel | HDB Series

Belt-Drive Hot Water Pressure Washer
Built for durability and resilience in the most demanding conditions, the HDB Series delivers up to 4000 PSI and 3.9 GPM of hot water cleaning power on a rugged powder-coated steel skid frame. Available in gasoline or diesel engine configurations with a 12V Beckett burner and stainless-steel coil wrap heat exchanger for reliable, high-output performance.

Price reflects base model only. All units are built to order and quoted based on application.

Key Features

• Up to 4000 PSI, 3.9 GPM output
• Belt-drive triplex piston pump with ceramic plungers
• Factory preset unloader for consistent system pressure
• Performance-proven Honda GX390, Vanguard, or Kohler KD440 engine with electric start — battery not included
• 12V Beckett burner — battery not included
• No. 1 or No. 2 diesel or kerosene-fired burner (not approved for bio-fuel)
• Stainless-steel coil wrap heat exchanger with horizontal schedule 80 pipe coil
• Adjustable thermostat
• Low pressure detergent injector
• Temperature rise: 150°F/66°C above ambient; maximum outlet temperature 200°F
• Powder-coated steel skid frame with stainless-steel removable front panel
• Optional wheel kit with locking tire brake and four tires for added portability
• 10-gallon burner fuel tank; 1.3–1.7 gallon engine fuel tank (model dependent)
• Burner fuel consumption: 2.76 gph; 386,400 BTU/hr output
• Quick-connect nozzles: 0°, 15°, 25°, and 40°
• 50-foot x ⅜-inch high-pressure hose with quick connects
• Adjustable pressure insulated dual lance with trigger gun
• Optional steam upgrade to 250°F outlet temperature (must be ordered with unit)
• Optional hour meter, high-pressure chemical injector, and three-way ball valve available
• Made in the USA with globally sourced components

Why Choose the HDB Series?

• Skid-mount design built for stationary or semi-permanent installation in industrial facilities
• Gasoline and diesel engine options provide flexible fuel sourcing for any job site
• Stainless-steel coil wrap heat exchanger delivers high-efficiency, durable hot water production
• Optional steam capability at 250°F for superior degreasing and sanitation applications
• Removable stainless-steel front panel simplifies maintenance and service access
• Wide range of field accessories including wheel kits, hose reels, stack adapters, and equipment covers
• Dealer-exclusive product backed by Mi-T-M's proven industrial engineering
• Made in the USA with globally sourced components

Warranty & Certification

• 3-year engine warranty
• CSA Certified – US and Canada
• Made in the USA — Dealer Exclusive Product