Strathmore TrailForce G1800

Belt-Drive Gas Pressure Washer Trailer

Bring professional cleaning power directly to the jobsite with the Strathmore TrailForce G1800. This self-contained pressure-washing trailer combines a high-output gasoline engine, belt-driven commercial pump, onboard water storage, extended-reach hose reels, and dual chemical tanks in one rugged mobile platform.

Designed for pressure-washing contractors, property-maintenance teams, fleet operators, farms, and facility managers, the TrailForce G1800 provides the independence and capacity needed to complete demanding cleaning work without relying on nearby electrical service or a constant pressurized water connection.

Key Features

• Self-Contained Mobile Cleaning Platform: Integrates the pressure washer, water tank, hoses, detergent storage, and controls on one towable trailer.
• Belt-Drive Commercial Pump: Operates at a lower pump speed to support smoother performance, reduced vibration, and dependable service life.
• High-Output Gasoline Engine: Delivers strong, consistent power without requiring an electrical outlet.
• Large Onboard Water Tank: Provides a portable water supply for remote properties, construction sites, fleet yards, and other utility-limited locations.
• Dual Commercial Hose Reels: Keeps the pressure and supply hoses organized while providing extended working reach.
• Selectable Chemical System: Dual detergent containers allow operators to carry specialized cleaning solutions for different surfaces and contaminants.
• Integrated Pressure Gauge: Makes it easy to monitor operating pressure from the front control panel.
• Road-Ready Trailer Construction: Features a reinforced steel frame, safety chains, lighting, fenders, reflective markings, and a stabilizing tongue jack.

Why You’ll Love It

Take the Wash Station Anywhere

The TrailForce G1800 turns pressure washing into a truly mobile operation. Instead of bringing vehicles, equipment, or tools to a permanent wash area, the entire cleaning system can be transported directly to the work.

Built for Frequent Professional Use

The belt-drive configuration separates the engine and pump while allowing both components to operate efficiently. This arrangement helps limit heat transfer and vibration, making it well suited for repeated commercial cleaning cycles.

Work Beyond Fixed Utilities

The onboard gasoline engine eliminates the need for electrical service, while the integrated water tank provides greater flexibility when a direct water connection is unavailable or impractical.

Cover More Ground Without Repositioning

Long pressure and supply hoses allow operators to move around vehicles, buildings, equipment, and work areas while the trailer remains securely parked.

Carry the Right Detergent for the Job

The dual chemical containers make it possible to transport separate solutions for degreasing, vehicle washing, concrete care, or general exterior cleaning. A selectable injection system simplifies switching between compatible products.

Ideal Applications

• Mobile pressure-washing businesses
• Fleet trucks, trailers, and service vehicles
• Construction and landscaping equipment
• Agricultural machinery and facilities
• Driveways, sidewalks, and parking areas
• Commercial properties and building exteriors
• Municipal and utility equipment
• Workshops, warehouses, and loading areas
• Remote properties with limited utility access

Specifications

• Product Type: Trailer-mounted gasoline pressure washer
• Maximum Pressure: Approximately 4,000 PSI
• Rated Working Pressure: Approximately 3,500 PSI
• Maximum Water Flow: Approximately 5.5 GPM
• Engine Type: Commercial four-stroke gasoline engine
• Engine Displacement: Approximately 420–480 cc
• Starting System: Electric start with recoil backup
• Pump Type: Belt-driven triplex plunger pump
• Drive System: Heavy-duty pulley and belt assembly
• Water Tank Capacity: Approximately 180 gallons
• Fuel Capacity: Approximately 6.5 gallons
• Pressure Hose Length: Approximately 200 feet
• Supply Hose Length: Approximately 100 feet
• Hose Storage: Dual manual commercial hose reels
• Detergent Storage: Two onboard chemical containers
• Chemical System: Selectable downstream detergent injection
• Pressure Monitoring: Front-mounted analog pressure gauge
• Spray Nozzles: Color-coded quick-connect nozzle set
• Trailer Construction: Powder-coated welded steel
• Axle Configuration: Single heavy-duty axle
• Trailer Connection: Standard ball coupler with safety chains
• Electrical System: Road lighting and onboard starting battery
• Stabilization: Drop-leg tongue jack
• Estimated Dry Weight: 1,250–1,500 lb.
• Estimated Operating Weight with Full Tank: 2,750–3,050 lb.
• Estimated Dimensions: 148 in. L × 75 in. W × 76 in. H
• Recommended Use: Commercial, agricultural, fleet, municipal, property-maintenance, and contractor applications

What’s Included

• Strathmore TrailForce G1800 trailer system
• Commercial gasoline engine
• Belt-driven triplex pressure pump
• Approximately 180-gallon water tank
• Dual commercial hose reels
• High-pressure spray gun
• Stainless-steel extension wand
• Quick-connect spray nozzle set
• High-pressure and water-supply hoses
• Two detergent containers
• Chemical-selection manifold
• Integrated pressure gauge
• Onboard starting battery
• Trailer lighting and safety chains
• Operator and maintenance manuals

Professional Cleaning Power Without a Fixed Wash Bay

The Strathmore TrailForce G1800 gives mobile operators the water capacity, pressure output, hose reach, and jobsite independence needed to take on serious cleaning work efficiently.

Equip your business or maintenance operation with a complete trailer-mounted system built to keep crews productive wherever the next job begins.