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Mi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI, 5.6 GPM

Mi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI, 5.6 GPM

Brand: Mi-T-MSKU: HS-3506-1MGKIn stock
$10,326.00
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Ships from US manufacturer with factory warranty

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Mi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI, 5.6 GPM

The burner produces 471,800 BTU/hr with a 150°F temperature rise to 200°F max outlet. It includes a 2900W generator, electric start with sealed battery, dual cogged belt drive, and ½-inch Schedule 80 stainless-wrapped coil. Weight is 760 lbs at 50" × 34" × 46".

High Flow Rate and Heat Output

  • Engine: 725cc Kohler CH730 OHV — large-displacement commercial engine with electric start and sealed battery; 10.0-gallon engine fuel tank.
  • Heat: 471,800 BTU/hr, 200°F max — 150°F rise above ambient; 10.0-gallon burner tank at 3.37 gph fuel consumption.
  • Pump: General — external bypass, preset unloader, forged brass manifold, stainless-steel inlet strainer.
  • Generator: 2900W — onboard power for remote site operation.
  • Weight: 760 lbs — trailer mounting recommended at this weight.

Applications

The 471,800 BTU/hr burner supports sustained high-temperature output at the full 5.6 GPM flow. Included accessories: quick-connect nozzles (0°, 15°, 25°, 40°), 50-ft hose, dual lance. Optional add-ons (at order): adjustable thermostat, hour meter, dual gun kit, four-point lift, detergent valve.

Specifications

Model HS-3506-1MGK
Pressure 3500 PSI
Flow Rate 5.6 GPM
Engine 725cc Kohler CH730 OHV
Pump General
BTU/hr 471,800
Max Outlet Temperature 200°F (150°F rise)
Generator 2900W
Engine Fuel Tank 10.0 gal
Burner Tank 10.0 gal
Fuel Consumption 3.37 gph
Weight 760 lbs
Dimensions (L × W × H) 50" × 34" × 46"
Shipping Weight 864.00 lbs.
Warranty 3 Year Coil, 3 Year Rehlko Engine, 7 Year General Pump
Factory Options HX-0130 Three-way Ball Valve; HX-0131 High Pressure Detergent Injector, K7; HX-0143 Trapping Unloader; HX-0144 Dual Gun; HX-0145 Adjustable Thermostat; HX-0147 Four Point Lifting Capability; HX-0148 Adjustable Detergent Valve (must be ordered with unit and cannot be added later)

Documents

Spec Sheet

Manual

Pressure3500 PSI
Flow Rate5.6 GPM
Water TempHot

Product Warranty Information

Coil3 years
Kohler Engine3 years
AR Pump7 years

Warranty claims go through the manufacturer. Questions about coverage? Call +1 (978) 295-7538 or email info@uscleaningtools.com.

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 ship in 2–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order 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. Refunds are issued for the order total minus a non-refundable payment processing fee, which may apply, so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.

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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Mi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI, 5.6 GPMMi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI,...
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$10,326.00

Frequently Asked Questions

What engine powers the HS-3506-1MGK?
The HS-3506-1MGK uses a 725cc Kohler CH730 OHV engine with electric start and a sealed battery. The engine fuel tank holds 10.0 gallons.
What is the BTU output of the HS-3506-1MGK burner?
The burner produces 471,800 BTU/hr — sufficient to raise water temperature 150°F above ambient at the full 5.6 GPM flow rate, reaching 200°F max outlet.
How heavy is the HS-3506-1MGK?
The HS-3506-1MGK weighs 760 lbs and measures 50" × 34" × 46". At this weight, trailer mounting is the typical installation rather than truck-bed mounting.
Does the HS-3506-1MGK include a generator?
Yes. A 2900-watt generator is included for powering accessories and electrical components at remote job sites.
What fuel does the HS-3506-1MGK burner use?
The burner runs on No.1 or No.2 diesel or kerosene from the 10-gallon tank at 3.37 gph. Bio-fuel is not approved.

How the Mi-T-M HS-3506-1MGK Hot Water Pressure Washer Compares to Other Mi-T-M pressure washers

The closest 5 models from the 52 Mi-T-M pressure washers we carry, by capacity. Not sure which size fits the job? Call +1 (978) 295-7538.

Model
This modelMi-T-M HS-3506-1MGK Hot Water Pressure Washer Mi-T-M HS-3506-1MGK Hot Water Pressure Washer
Mi-T-M HG-3004-3230 Natural Gas Hot Water Pressure Washer Mi-T-M HG-3004-3230 Natural Gas Hot Water Pressure WasherMi-T-M HG-3004-3460 Natural Gas Hot Water Pressure Washer Mi-T-M HG-3004-3460 Natural Gas Hot Water Pressure WasherMi-T-M HS-3506-1MGH Hot Water Pressure Washer Mi-T-M HS-3506-1MGH Hot Water Pressure WasherMi-T-M HS-3505-1MGM Hot Water Pressure Washer Mi-T-M HS-3505-1MGM Hot Water Pressure Washer
Price$10,326$9,695$9,974$10,465$8,610
Pressure3,500 PSI3,000 PSI3,000 PSI3,500 PSI3,500 PSI
Flow5.6 GPM3.9 GPM3.9 GPM5.6 GPM4.7 GPM
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