National Specials

SC-X Series : Diesel Powered, Diesel Heated for Extreme Duty

SC-X Series : Diesel Powered, Diesel Heated for Extreme Duty


The SC-X Series Hot Water Pressure Washers are self-contained Mobile Wash Skids designed with the extreme duty user in mind and includes extra features to make it suitable for use in harsh and remote environments. The SC-X is designed for extra duty industrial use. It is self-contained and requires no outside power. It utilizes larger gasoline or diesel engines and pumps than our “SC” and “SS” series washers for tackling the biggest jobs with higher water volume. High pressure, hot water spray is generated on demand by the diesel fired burner so you can achieve the best cleaning results on grease and grime anywhere your job requires.


Rugged Pro-Tect-It™ Frame:
An extra-large, rugged, powder-coated steel frame surrounds the entire machine protecting its vital components. This Pro-Tect-It chassis has 4-way forklift access as well as built in lifting eyes so the machine can be top lifted with a harness or crane and the eyes double as tie down points for safe transportation. Each frame has double wall steel engine mounts to absorb engine vibration for smooth performance and includes mounting holes to hold optional stainless hose reels.

Stainless Steel Panels:
The stainless panels and coil wrap offer lifetime rust resistance and protection while keeping your machine looking new for years to come. (Optional stainless frame and enclosure panels available)

High Output 12v Diesel Heating System:
The 12v burner uses dependable PowerLight technology for maximum burner performance and efficiency, heating quickly, up to 250°F, to efficiently clean extra tough grime. No outside power source needed.

SpiraLast™ Coil:
The coil is a Hydro Tek manufactured SpiraLast™ heating coil. Robotically fused ½” schedule 80 steel pipe is cold rolled to protect the steel pipe from fatigue and the spiral coil is then surrounded by ceramic insulation and stainless enclosure with double-wall end caps. Check out our Lifetime Coil Warranty.

High Output Industrial Engines:
Heavy duty, multi cylinder diesel engines are water cooled and include oil filtration and electric key start. A side mount muffler prevents water ingress and reduces engine vibration. Panel mounted engine condition indicator lights to monitor your engine temperature & oil pressure.

Belt Driven Pump:
High torque, V-belt driven pump, low RPM, cooler and quieter operation for continuous duty performance. EZ Align™ belt tensioning system allows for easy, single bolt, belt tensioning adjustments.

Extra Large Fuel Capacity, 36 gallons:
Heavy duty, “roto-molded”, rust free fuel tanks with frame mounted, water separating fuel filter to protect against contaminated fuel. Large fuel tanks extend run time, eliminating interruptions to refuel.

More Standard Features:
Burst disc technology, pressure and flow switches, high limit thermostat, and pressure relief valve for operator safety Adjustable thermostat up to 250ºF, hour meter, and lighted on/off switches are panel mounted for easy operator access.

Heavy duty gun and wand with nozzle storage, heavy duty 50’ hose, quick release nozzle set, snap close battery box.

High flow models are two-gun compatible. Simply add the two-gun kit option to use with two operators to get your job done faster

Mine Specifications:   Additional features for SCX30005-MS: 8 gallon float tank with low water shutdown, GeniSys flame-out safety control system for the burner, locking battery isolator switch, extended stainless front panel, emergency stop button, stainless drip/drain pan, total relief unloader.  Pump, engine, drive & heater coil are operated 25% less than max. ratings for prolonged life.

Oil & Gas Drilling Specifications:    Additional features for SCX30006-OS Hammerhead: Stainless steel frame, emergency air choke shutdown, stainless drip/drain pan


Model PSI GPM Temp. CC Engine
SCX30008D12 3000 7.8 250 F 719 Kubota Diesel
SCX35005D12 3500 4.7 250 F 599 Kubota Diesel
SCX35006D12 3500 5.5 250 F 599 Kubota Diesel


Dimensions: 51.5″l x 32.5″w 47″h

Hydro Tek Parts Breakdown and Exploded Views 2015 


Request Information


  • Hot Water Pressure Washers

    Hydro Tek hot water pressure washers are designed to tackle the toughest messes wherever they may occur. Our products feature high-quality stainless steel construction, simple controls, and an innovative Spiralast™ heating coil that improves efficiency and reduces your fuel costs. We manufacture the Spiralast™ coils right here in our facility using a proprietary cold rolled process and robotic welds for exceptional strength and unimpeded flow. Our Spiralast™ lifetime warranty is the ONLY lifetime heating coil warranty in the industry.

  • Advantages of a Hot Water Pressure Washer

    Simply by heating up the water, a hot water pressure washer delivers dramatically improved cleaning power compared to a cold water machine. Hot water pressure washers are especially useful for cleaning sticky, greasy, or oily surfaces, because they will loosen the dirt much faster without the large amounts of soap, detergent, or other cleaning chemicals that must be used with a cold water system.

  • Hot Water Pressure Washer Applications

    A hot water pressure washer is essential for any cleanup job involving a sticky, greasy, or oily mess, as well as for applications where a surface must be sanitized. With a variety of models available, including self-contained mobile units with gas, diesel, or electric power, Hydro Tek hot water pressure washers can go anywhere and clean anything. Some common applications include heavy equipment cleaning, vehicle cleaning, graffiti removal, restaurant hood vent cleaning, and livestock facility cleaning.

Quality & Innovation Since 1985

Hydro Tek

From simple beginnings in 1985, Hydro Tek has grown to become the most trusted name in the pressure washer manufacturing industry.

How did we do it? By continually focusing on quality and reliability as the key to customer satisfaction, and by incorporating the latest technologies into our design and manufacturing processes.

By 1991, we were using computer-aided drafting systems to refine our product designs and improve efficiency. In 1997, we brought the power of computers to the shop floor by incorporating laser-cutting and other CNC manufacturing machinery, and in 2001 we began focusing on improving efficiency through the latest manufacturing techniques. The end result has been superior products delivered at a superior value to our customers. Through the next decade, we look forward to fulfilling our vision of making our products the "obvious choice" for all your industrial and commercial cleaning needs.