The MT4 Engine driven Soft Wash System is contractor grade soft wash machine for low pressure roof cleaning, and house washing. The MT4 Soft Wash System is capable of moving 40 LPM per minute at pressures up to 300 PSI.
The MT4 is built to remove mould, bacteria, mildew, moss, fungus and algae from soft surfaces like render, roofs, vinyl siding, wood fences and decks. All MT4 Soft Wash Systems are assembled and tested in the UK.
A Comet pump is the heart of the MT4 Soft Wash System. The Comet pump is a corrosion resistant three diaphragm pump with plastic heads and plastic manifolds.
- Max. Flow: 10 GPM (40 LPM)
- Max. Pressure: 300 PSI (20 BAR)
- Max. Fluid Temperature: 140 degrees Fahrenheit (60 degrees Celsius)
- Shaft: 30 mm solid keyed shaft Polypropylene materials
- Three semi-hydraulic sodium hypochlorite resistant diaphragms
- 316 stainless steel check valves
- Can be run dry
The MT4 Soft Wash System is driven by a Honda GX 160 engine. This extremely quiet engine features a forged steel ball bering supported crankshaft and rigid crankcase. The low vibration precision engineered camshaft offers precise valve timing and optimal valve overlap for better fuel efficiency. Dual oil drains, dual element air filter, and easily accessible spark plug make maintenance hassle free. It is low emission CARB compliant and EPA certified.
- Engine Type Air-cooled 4-stroke OHV
- Bore x Stroke 68 X 54 mm
- Displacement 196 cm3
- Net Power Output* 5.5 HP (4.1 kW) @ 3,600 rpm
- Net Torque 9.1 lb-ft (12.4 Nm) @ 2,500 rpm
- Oil Capacity 0.63 US qt (0.6l)
- Fuel Tank Capacity 3.1 litres
- Fuel Unleaded
The MT4 Soft Wash System comes with a 30m / 98-foot 5/8 inch industrial grade PVC hose. This hose is flexible enough to resist cracking due to weather abrasion, and also durable enough to resist kinking.
A M29 chemical resistant trigger gun is attached to the end of the hose. The included trigger lock makes working for long periods much more comfortable. A 500mm stainless wand keeps the spray away from your face for safer and more comfortable working.
A quad jet quick connect 4 nozzle holder holds 4 of the most common nozzles used for soft washing. Just snap it into the quick coupler socket that is included on the end of the wand. Quickly switch between nozzles to cover more area in less time. Three steel nozzles are included 20º size 60 40º size 60 0º size 60
A #5 Longshot PVDF Nozzle for shooting chemical mixes up to 2 stories is also included. This way you can keep working from the ground. No need to keep moving a ladder. Work faster and safer.