
Belt Driven Power Washers with Triplex Pump
AX4 Belt Drive Series
Hot Water AX4 Series
Compact for cleaning environments tight on space, AX4 series hot water pressure washers pack the punch needed for tough industrial cleaning jobs. These belt-driven units feature a triplex pump that runs at lower RPM for cooler and quieter operation. The four-wheel design travels easily over any surface, making for a highly mobile hot water cleaning machine.
Features:
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Hydro insulated coil for user safety and performance
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7-year coil warranty
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Industrial hose with swivel end and bend restrictor
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Professional-grade insulated trigger gun with safety lock
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Insulated wand for user safety
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Quick connect nozzle
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Winterizing valve to protect against freezing
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Available with UL & CSA certifications

Gas Drive
(SG Gasoline Series)

Oil
(Diesel/Kerosense)

Portable
FIND YOUR MODEL - AX4 Belt Drive Series
GPM = Gallons Per Minute or Flow PSI = Pressure Per Square Inch V = Volt PH = Phase A = AMP
216AX4 Specifications
Flow Rate | 2 gpm |
Pressure | 1600 psi |
Motor Voltage | 115 v |
Phase | 1 |
Amp Requirement | 20 amp |
Motor Power | 2.3 hp |
Fuel Source | Kerosene, #1, #2 Diesel |
Fuel Consumption | 1.25 gal/h |
Fuel Tank Capacity | 4.5 gal |
BTU Rating | 175000 Btu |
Pump Style | Oil Bath Crankcase|Triplex Ceramic Plunger |
Coil Type | Schedule 80 |
Coil Construction Type | Hydro insulated cold water wrap |
Coil Length | 96 ft |
Float Tank Construction Material | Anti-Corrosive Poly |
Fuel Tank Construction Material | Anti-Corrosive Poly |
Optional Parts/Features | Temperature Control |
Chemical Features | High Pressure|Precise Metered |
Manufacturing Notes | All 115 volt units have ground fault interrupters standard. Motor/Voltage: Special voltages on request. |
Exhaust Stack | 8 in |
Length | 40 in |
Width | 27 in |
Height | 40 in |
Weight | 420 lbs |
Since 1964
WHY CHOOSE ALKOTA?

Hand Crafted in the USA
Alkota builds every pressure washer right here in the heart of the USA.
Alkota pressure washers are built for performance, reliability, and longevity—all proudly manufactured in the USA. What sets Alkota apart is their commitment to quality craftsmanship and serviceability. These machines are designed with heavy-duty components that can be easily serviced or replaced, making them a smart long-term investment. Whether you're tackling industrial cleaning, automotive work, or daily use in a dealership or shop, Alkota washers deliver consistent power and efficiency. With a reputation built over decades, Alkota stands behind every unit with real support—not just a machine, but a partner you can count on.
