What's in this package
Everything shown here ships as part of this package. Select a piece to see its description, specs and manuals.
Description
The Mi-T-M HS-4004-1MAK is a skid-mounted hot water pressure washer that delivers 4,000 PSI at 4.0 GPM from a 674cc Kohler CH640 OHV engine and an AR belt-drive pump. Its 386,400 BTU/hr burner raises water temperature 150°F above ambient, up to a 200°F maximum outlet temperature.
Highlights
- 4,000 PSI at 4.0 GPM supplies the pressure and flow for industrial degreasing, fleet washing and heavy equipment cleaning.
- 386,400 BTU/hr burner with a 1/2 in Schedule 80 coil and stainless-steel wrap keeps hot water coming at full flow.
- AR belt-drive pump with external bypass, factory-preset unloader, forged brass manifold and stainless-steel inlet strainer protects the pump from heat buildup.
- Onboard 2900W generator powers the electrical components at remote job sites without a separate generator.
- Dual cogged belt drive transfers engine power to the pump smoothly and dampens vibration.
- Powder-coated steel frame with mounting provisions for bolting to a trailer deck or truck bed.
Details
Built for mobile industrial cleaning crews who mount the machine on a trailer or truck bed and move between job sites, with hot water for grease and oil on fleets and heavy equipment. Mi-T-M lists a 3-year coil warranty, a 3-year Rehlko (Kohler) engine warranty and a 7-year AR pump warranty.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
| Model | HS-4004-1MAK |
| Pressure | 4,000 PSI |
| Flow Rate | 4.0 GPM |
| Engine | 674cc Kohler CH640 OHV |
| Pump | AR, belt drive |
| Heating Output | 386,400 BTU/hr |
| Max Outlet Temperature | 200°F (150°F rise above ambient) |
| Generator | 2900W |
| Engine Fuel Tank | 10.0 gal |
| Burner Fuel Tank | 10.0 gal |
| Burner Fuel Consumption | 2.76 gph |
| Burner Fuel | No. 1 or No. 2 diesel or kerosene |
| Weight | 750 lbs |
| Shipping Weight | 854 lbs |
| Dimensions (L x W x H) | 50 x 34 x 46 in |
- Included: quick-connect nozzles (0°, 15°, 25° and 40°), a 50 ft x 3/8 in steel wire-braided hose and an adjustable pressure insulated dual lance with trigger gun.
- Burner runs on No. 1 or No. 2 diesel or kerosene only; bio-fuel is not approved.
- Equipped with a trapping unloader.
- Factory options HX-0130 three-way ball valve, HX-0142 steam combination (250°F outlet), HX-0145 adjustable thermostat (86°F to 248°F), HX-0146 hour meter, HX-0147 four-point lifting and HX-0148 adjustable detergent valve must be ordered with the unit and cannot be added later.
- Designed for trailer or truck-bed mounting.
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695

