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Mi-T-M HS-4004-1MAH Hot Water Pressure Washer – 4000 PSI, 4.0 GPM

Mi-T-M HS-4004-1MAH Hot Water Pressure Washer – 4000 PSI, 4.0 GPM

Brand: Mi-T-MSKU: HS-4004-1MAHIn Stock – Ready to Ship
$11,890.00
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Mi-T-M HS-4004-1MAH Hot Water Pressure Washer – 4000 PSI, Honda GX630

The Mi-T-M HS-4004-1MAH delivers 4000 PSI at 4.0 GPM, powered by a 688cc Honda GX630 OHV engine and an AR belt-drive pump. The 386,400 BTU/hr burner raises water to 200°F max output (150°F rise above ambient). It includes a 2900W onboard generator, electric start with sealed battery, dual cogged belt drive, and ½-inch Schedule 80 stainless-wrapped coil. Weight is 750 lbs; dimensions are 50" × 34" × 46". Designed for trailer or truck-bed mounting.

Engine, Pump, and Heat Output

  • Pressure: 4000 PSI at 4.0 GPM — high cleaning force and flow rate for industrial degreasing, fleet washing, and heavy equipment cleaning.
  • Engine: 688cc Honda GX630 OHV — electric start with sealed battery included; 10.0-gallon engine fuel tank for extended run time.
  • Heat: 386,400 BTU/hr at 200°F max — 150°F temperature rise above ambient; diesel or kerosene burner from 10.0-gallon tank at 2.76 gph.
  • Pump: AR belt-drive — external bypass system, factory-preset unloader, forged brass manifold, stainless-steel inlet strainer.
  • Generator: 2900W — onboard power at remote sites without a separate generator unit.
  • Dual cogged belt drive — smooth power transfer with reduced vibration for sustained operation.

Mobile Installation and Operation

The HS-4004-1MAH is designed for trailer mounting or truck-bed installation with a 50" × 34" footprint. The powder-coated steel frame includes mounting provisions and handles the 150°F temperature rise environment during full-load operation. Included accessories: quick-connect nozzles (0°, 15°, 25°, 40°), 50-ft × 3/8" steel wire-braided hose, and adjustable dual lance with trigger gun. Optional accessories ordered with unit: HX-0130 Three-way Ball Valve, HX-0142 Steam Combination (250°F), HX-0145 Adjustable Thermostat (86°F–248°F), HX-0146 Hour Meter, HX-0147 Four-Point Lifting, HX-0148 Detergent Valve. CARB-compliant models available for California — consult factory.

Specifications

Model HS-4004-1MAH
Pressure 4000 PSI
Flow Rate 4.0 GPM
Engine 688cc Honda GX630 OHV
Pump AR belt-drive
BTU/hr 386,400
Max Outlet Temperature 200°F (150°F rise)
Generator 2900W
Engine Fuel Tank 10.0 gal
Burner Tank 10.0 gal
Fuel Consumption 2.76 gph
Weight 750 lbs
Dimensions (L × W × H) 50" × 34" × 46"

Documents

Spec Sheet

Manual

Product Warranty Information

"3 Year Coil, 3 Year Kohler Engine, 7 Year AR Pump"

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships for a full 100% refund.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

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Frequently Asked Questions

What engine powers the Mi-T-M HS-4004-1MAH?
The HS-4004-1MAH uses a 688cc Honda GX630 OHV engine with electric start and a sealed battery included. The engine fuel tank holds 10.0 gallons.
What is the maximum water temperature of the HS-4004-1MAH?
The burner produces 386,400 BTU/hr with a 150°F temperature rise above ambient, reaching a maximum outlet temperature of 200°F.
What pressure and flow rate does the HS-4004-1MAH deliver?
The HS-4004-1MAH delivers 4000 PSI at 4.0 GPM — the same pressure as the 1MAK model with the same flow rate, using Honda power instead of Kohler.
Does the HS-4004-1MAH include an onboard generator?
Yes. The HS-4004-1MAH includes a 2900-watt generator for powering accessories and electrical components at remote job sites.
What type of pump does the HS-4004-1MAH use?
The HS-4004-1MAH uses an AR belt-drive pump with an external bypass system, factory-preset unloader, forged brass manifold, and stainless-steel inlet strainer.
What fuel does the burner require?
The burner runs on No.1 or No.2 diesel or kerosene from the 10-gallon onboard tank at 2.76 gallons per hour. Bio-fuel is not approved.

Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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