Industrial Diesel Steam Heated Pressure Washers

DED Big Boy Diesel Engine Drive Series

Oil
(Diesel/Kerosense)

Diesel Powered
Engine

Portable with Wheel Kit or Skid Mount

Diesel powered steam heated hot water pressure washers by Alkota offer unmatched durability and performance. Designed to thrive in the most challenging cleaning environments, these hot water pressure washers feature an isolated channel with vibration dampers, ensuring extended equipment lifespan. Powered by reliable Kubota and Kohler diesel engines, all models deliver exceptional performance.

Features:

  • Isolated channel with vibration dampers extends the life of your investment
  • Water temperatures between 180 – 200 degrees Fahrenheit for optimal cleaning power
  • Hydro-insulated coil design prioritizes user safety and delivers cost-saving performance
  • 7-year coil warranty
  • Soft Damping System protects the coil, pump, and high-pressure components for long-lasting performance

Included Accessories:

  • Industrial hose with a swivel end and bend restrictor
  • Professional-grade insulated trigger gun with safety lock
  • Insulated wand for user safety
  • Quick connect nozzle
  • Winterizing valve to safeguard your investment against freezing

Contact your local Alkota dealer for help finding the perfect diesel powered, steam heated pressure washer model to suit your needs. Trust Alkota for superior power, durability, and performance in pressure washing.

DED Big Boy
DED Big Boy
DED Big Boy
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Find Your Model - DED Big Boy Series

GPM = Gallons Per Minute or Flow     PSI =  Pressure Per Square Inch     V = Volt     PH = Phase     A = AMP

Flow Rate8 gpm
Pressure3000 psi
Temperature Rise Over Incoming Water140 ºF
Engine TypeKubota D1305 Electric Start Belt Drive
Generator Power3000 w
Generator Voltage115 v
Fuel Source
Kerosene, #1, #2 Diesel
Fuel Consumption5 gal/h
Fuel Tank Capacity30 gal
Burner Auto Ignition Voltage115 v
BTU Rating690000 Btu
Pump StyleOil Bath Crankcase|Triplex Ceramic Plunger
Coil Type Horizontal Schedule 80
Coil Construction Type Hydro insulated cold water wrap
Coil Length 243 ft
Coil Diameter 1/2 in
Float Tank Construction Material Stainless Steel
Chemical Features
High Pressure|Precise Metered
Manufacturing Notes
Batteries not included. Optional wheel kits available.
Hose Length 50 ft
Length 60 in
Width 48 in
Height 48 in
Weight 1400 lbs
Flow Rate5 gpm
Pressure3500 psi
Temperature Rise Over Incoming Water140 ºF
Engine TypeKubota D902 Electric Start Belt Drive
Generator Power3000 w
Generator Voltage115 v
Fuel Source
Kerosene, #1, #2 Diesel
Fuel Consumption3.8 gal/h
Fuel Tank Capacity30 gal
Burner Auto Ignition Voltage115 v
BTU Rating550000 Btu
Pump StyleOil Bath Crankcase|Triplex Ceramic Plunger
Coil Type Horizontal Schedule 80
Coil Construction Type Hydro insulated cold water wrap
Coil Length 158 ft
Coil Diameter 1/2 in
Float Tank Construction Material Stainless Steel
Chemical Features
High Pressure|Precise Metered
Manufacturing Notes
Batteries not included. Optional wheel kits available.
Hose Length 50 ft
Length 60 in
Width 48 in
Height 48 in
Weight 1360 lbs
Flow Rate5 gpm
Pressure5000 psi
Temperature Rise Over Incoming Water140 ºF
Engine TypeKubota D1305 Electric Start Belt Drive
Generator Power3000 w
Generator Voltage115 v
Fuel Source
Kerosene, #1, #2 Diesel
Fuel Consumption3.8 gal/h
Fuel Tank Capacity30 gal
Burner Auto Ignition Voltage115 v
BTU Rating550000 Btu
Pump StyleOil Bath Crankcase|Triplex Ceramic Plunger
Coil Type Horizontal Schedule 80
Coil Construction Type Hydro insulated cold water wrap
Coil Length 158 ft
Coil Diameter 1/2 in
Float Tank Construction Material Stainless Steel
Chemical Features
High Pressure|Precise Metered
Manufacturing Notes
Batteries not included. Optional wheel kits available.
Hose Length 50 ft
Length 60 in
Width 48 in
Height 48 in
Weight 1260 lbs
Flow Rate10 gpm
Pressure3000 psi
Temperature Rise Over Incoming Water115 ºF
Engine TypeKubota D1305 Electric Start Belt Drive
Fuel SourceKerosene, #1, #2 Diesel
Fuel Consumption5.5 gal/h
Fuel Tank Capacity50 gal
Burner Auto Ignition Voltage12 v
BTU Rating710000 Btu
Pump StyleOil Bath Crankcase|Triplex Ceramic Plunger
Coil TypeHorizontal Schedule 80
Coil Construction TypeHydro insulated cold water wrap
Coil Length337 ft
Coil Diameter3/4 in
Float Tank Construction MaterialStainless Steel
Chemical Features
High Pressure|Precise Metered
Manufacturing Notes
Batteries not included. Optional wheel kits available. All 12 volt burner units available with optional high limit control.
Hose Length50 ft
Length65 in
Width54 in
Height54 in
Weight1560 lbs

We're Here To Help

If you’re having trouble deciding what Alkota will work best for your needs, rest assured, we’re here to help! You can view additional models, find a local distributor, or drop us a line. We are looking forward to hearing from you!

SERIES HIGHLIGHTS

Diesel engine drive

Skid mount

115 volt burner

diesel powered hot water pressure washer by alkota

Non-corrosive float tank with 3-way valve

Schedule 80 coil

Electric start

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