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Mi-T-M CTM-3508-H6G0M Truck-Mount Pressure Washer – 3500 PSI, 8.0 GPM, Honda GX630

Mi-T-M CTM-3508-H6G0M Truck-Mount Pressure Washer – 3500 PSI, 8.0 GPM, Honda GX630

Brand: Mi-T-MSKU: CTM-3508-H6G0MAvailable to order
$5,290.00
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Ships from US manufacturer with factory warranty

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Mi-T-M CTM-3508-H6G0M: High-Flow Truck-Mount Belt Drive, 3500 PSI at 8.0 GPM

The Mi-T-M CTM-3508-H6G0M is a cold-water truck-mount belt-drive pressure washer producing 3500 PSI at 8.0 GPM through a Honda GX630 OHV 688cc electric-start engine and General pump. Its 28,000 cleaning-unit output makes it one of Mi-T-M's highest-capacity portable configurations, suited for high-throughput fleet washing, industrial equipment cleaning, and shipyard applications where flow rate is as critical as pressure.

CTM-3508-H6G0M Drive System and High-Flow Pump

  • General pump at 3500 PSI, 8.0 GPM — delivers 28,000 cleaning units, reducing time-per-unit on large fleets or machinery
  • 688cc Honda GX630 OHV with electric start — provides reliable keystart operation and sustained output for multi-hour sessions
  • Forged brass manifold with 3/4-inch barb inlet — matches high-flow demand without inlet-side restriction
  • Powder-coated steel frame with rubber isolators — attenuates road vibration to protect pump internals during transport
  • Mi-T-M factory preset unloader — maintains consistent pressure without field adjustment during daily operation

High-Volume Cleaning Applications for the CTM-3508-H6G0M

Truck washing contractors processing 30 or more units per day benefit from the 8.0 GPM flow rate, which reduces rinse time per vehicle by up to 40% compared to 4.0 GPM units at equivalent pressure. Shipyards and marine operators with hull cleaning, dock equipment, and deck maintenance use the truck-mount configuration to position the unit at water's edge without permanent plumbing. Construction demolition crews use the high-flow output to flush concrete slurry from forms and rebar mats before set. The included 0°, 15°, 25°, and 40° nozzle set covers pinpoint cleaning through broad rinsing, and the optional CX-0128 battery tray adds organized battery management for the standard electric-start GX630.

Mounting Requirements and Optional Fuel Upgrades

The CTM-3508-H6G0M requires a structural mounting surface rated for 257 lbs dynamic load, with a 200-gallon-minimum external water supply. Factory-optional fuel upgrades CX-0129 (10-gallon) and CX-0130 (8-gallon) extend range for remote operations. The unit is not for sale in California.

PSI 3500
GPM 8.0
Engine 688cc Honda GX630 OHV, Electric Start
Pump General
Unloader Mi-T-M Factory Preset
Net Weight 257 lbs
Shipping Weight 307 lbs
Dimensions (L×W×H) 46 × 20.5 × 28.5 in.

Documents

Spec Sheet
Manual

Pressure3500 PSI
Flow Rate8.0 GPM
Water TempCold

Product Warranty Information

"1 Year Unloader, 3 Year Honda Engine, 7 Year 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. 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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Mi-T-M CTM-3508-H6G0M Truck-Mount Pressure Washer – 3500 PSI, 8.0 GPM, Honda GX630Mi-T-M CTM-3508-H6G0M Truck-Mount Pressure Washer – 3500 ...
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$5,290.00

Frequently Asked Questions

What makes the CTM-3508-H6G0M different from the CTM-3005?
The CTM-3508 produces 8.0 GPM vs. 5.0 GPM on the CTM-3005, and uses the larger Honda GX630 688cc engine vs. the GX390 389cc. The 3508 also includes electric start standard, while the 3005 has recoil start.
What is the cleaning unit output of the CTM-3508-H6G0M?
At 3500 PSI × 8.0 GPM, the unit produces 28,000 cleaning units — approximately twice the throughput of a 3500 PSI / 4.0 GPM unit, which significantly reduces per-vehicle or per-machine cleaning time.
Does the CTM-3508-H6G0M include a battery for electric start?
No — the battery is not included. The optional CX-0128 Battery Tray/Box with 2-foot cables is available as a factory-order accessory to properly mount and connect the starting battery.
What water supply is required for sustained operation?
Mi-T-M recommends a minimum 200-gallon external water tank. At 8.0 GPM, a 200-gallon tank provides approximately 25 minutes of continuous operation before refill.
Can the fuel tank be upgraded for longer remote runs?
Yes — factory-order options CX-0129 (10-gallon tank) and CX-0130 (8-gallon tank) are available to extend range beyond the stock capacity for remote-site deployments.
What nozzles are included with this truck-mount unit?
The CTM-3508-H6G0M includes four quick-connect nozzles: 0°, 15°, 25°, and 40°, supporting the full range of cleaning angles from targeted stripping to wide-area rinsing.
What is the shipping weight of the CTM-3508-H6G0M?
Net weight is 257 lbs and shipping weight is 307 lbs. The unit ships via freight and requires a loading dock or lift gate for delivery.

Parts & Accessories That Fit the Mi-T-M CTM-3508-H6G0M Truck-Mount Pressure Washer

Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.

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