Mosmatic TUWr Undercarriage Cleaner Ramp, Base Unit

Undercarriage cleaning on a ramp

The Mosmatic TUWr undercarriage cleaner ramp is a drive-over underbody wash built entirely from stainless steel. At only 4.73" high, it lets anything from police cruisers to loaded cement trucks roll across while a rotor under the cover plate sprays the frame, axles and floor pan. Mosmatic's patented hydro-driven swivel turns the rotor using the high-pressure water from your pump, so there is no electric or hydraulic motor in the ramp.

The base unit

This is the base unit (Mosmatic 80.508): two ramps with the rotor cleaning unit between them, 4'9.6" long, 8'9.7" wide and 378 lb. It cleans the undercarriage on its own. The complete TUWr set-up adds riggers, stands and Wheelblaster Pro heads that wash the wheels on the same pass, and Mosmatic sells those parts separately so the base can be expanded later.

Where it works

Fleets, depots, job sites and municipal yards use it to remove salt, mud and chemicals that speed up rust and corrosion. It assembles with simple tools in minutes, works as a mobile unit or anchored in place, suits pumps from 6 to 20 gpm, and handles hot water to 250°F with chemicals from pH 3 to 12. The pump, high-pressure hose and nozzles are ordered separately.

• Ramp height4.73"
• Pump flow6-20 gpm
• Max temperature250°F
• Width8'9.7"

Free shipping within the lower 48 states. Orders are processed in 1 to 2 business days, and we confirm Mosmatic's ship date by email once your order is placed. The TUWr Undercarriage Cleaner Ramp ships from Mosmatic in Bristol, Wisconsin, by LTL freight on a pallet, and we contact you before dispatch to arrange delivery, including liftgate service if your site has no loading dock. You'll get tracking by email as soon as it leaves the warehouse. For Alaska or Hawaii, contact us before you order.

Inspect the packaging and the product before you sign. Note any damage or shortage on the delivery receipt, then email photos to support@mycleansupplies.com within 48 hours of delivery so the freight claim can be filed. Damage reported after 48 hours can't be claimed.

Unused Mosmatic equipment in resalable condition and its original packaging can be returned within 21 days of delivery. Ask us for a return authorization before you ship. Returns that aren't due to a manufacturer defect carry Mosmatic's 15% restocking fee, you pay the return shipping, the shipping we paid to deliver your order is deducted from the refund, and payment processing fees are not refunded. Special-order items are final sale, and used or installed equipment can't be returned.

Mosmatic covers the TUWr Undercarriage Cleaner Ramp for 6 months against defects in materials and workmanship under normal use, installation and maintenance, and repairs or replaces it at its discretion. Wear and tear, damage in transit, misuse, neglect, alteration, and improper installation or maintenance are not covered, and neither are labor charges or downtime.

Warranty claims. Mosmatic's warranty comes to you through us, so contact us, not Mosmatic, within 6 months of your order date with your order number, model and photos of the fault. We file the claim with Mosmatic.

Mosmatic AG is a family-owned Swiss manufacturer founded in 1978. The name joins Mosnang, the town where production began, with the word automatic. Today the company is based in Necker, Switzerland, and builds car wash equipment, high-pressure cleaning tools and precision rotary unions (swivels), all designed, developed and manufactured to ISO 9001:2015 and ISO 14001:2015. Mosmatic Corporation in Bristol, Wisconsin, is its US company, and Mosmatic sells through authorized dealers and representatives.

The TUWr undercarriage cleaner with ramp is Mosmatic's drive-over underbody wash. The base ramp cleans the chassis, and the complete set-up adds riggers and Wheelblaster Pro heads so the same pass also washes the wheels. Mosmatic's Hurricane range covers hand-guided undercarriage cleaning.