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Mi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI, 5.6 GPM
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+1 (978) 295-7538Mi-T-M HS-3506-1MGK Hot Water Pressure Washer – 3500 PSI, 5.6 GPM
The Mi-T-M HS-3506-1MGK delivers 3500 PSI at 5.6 GPM — the highest flow rate in the HS-3506 series — powered by a 725cc Kohler CH730 OHV engine and a General pump. 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
- Pressure: 3500 PSI at 5.6 GPM — 5.6 GPM is the highest flow rate in this HS Series group; faster large-area rinse and soil removal than lower-GPM models.
- 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 5.6 GPM flow rate makes the HS-3506-1MGK the most efficient HS Series model for large surface area cleaning — wide concrete aprons, ship decks, aircraft hangars, and expansive equipment yards where throughput per hour matters more than maximum pressure. 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" |
Documents
| Pressure | 3500 PSI |
|---|---|
| Flow Rate | 5.6 GPM |
| Water Temp | Hot |
Product Warranty Information
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:
- 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).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- 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. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), 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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