ForgeTrail HydroRig 4000 Pressure Washer

Industrial Skid-Base Pressure Washing System with Onboard Water Supply

Built for punishing environments and high-demand cleaning work, the ForgeTrail HydroRig 4000 is a self-contained industrial pressure-washing system engineered for construction sites, equipment yards, farms, fleet operations, and remote service locations.

Its rugged skid-base frame, high-flow gas-powered pump system, large onboard water tank, dual hose reels, and multi-chemical setup give professional crews the mobility and endurance needed to clean heavy machinery, concrete, vehicles, and worksite surfaces without relying on fixed infrastructure.

Key Features

• Industrial High-Pressure Performance: Delivers up to an estimated 4,000 PSI for removing packed mud, grease, oil, and heavy surface buildup.
• High-Flow Cleaning Output: Produces approximately 5.5 GPM to rinse large equipment and broad surfaces more efficiently.
• Self-Contained Water Supply: A large integrated tank supports cleaning in remote areas where direct water access is limited.
• Heavy-Duty Skid Base: Reinforced steel construction is designed for rough terrain, transport, and secure placement on trailers or service trucks.
• Gear-Drive Pump System: Provides efficient power transfer and dependable performance for frequent commercial use.
• Dual Commercial Hose Reels: Keeps high-pressure and supply hoses organized while extending working range around large jobsites.
• Multi-Chemical Injection System: Dual detergent tanks support degreasers, equipment wash solutions, and other compatible cleaners.
• Jobsite-Ready Controls: Front-mounted pressure monitoring and straightforward engine controls simplify operation.

Why You’ll Love It

Built for Heavy Equipment Cleaning

The HydroRig 4000 is designed for jobs where ordinary pressure washers are not enough. Its combination of high pressure and strong water flow helps break apart caked-on soil, road film, hydraulic residue, grease, and industrial grime.

Ready for Remote Work

With onboard water storage and gas-powered operation, crews can work in areas without nearby electrical outlets or pressurized water service. This makes it especially useful for construction, agriculture, and mobile maintenance.

Designed for Rough Environments

The reinforced skid frame provides a stable foundation on gravel, dirt, and uneven work surfaces. Integrated lifting and mounting points also make the unit suitable for transport on flatbeds, utility trailers, and service vehicles.

Cover More Ground Efficiently

Long hoses allow operators to clean around excavators, loaders, trucks, trailers, and large facilities without repeatedly repositioning the system.

Match the Cleaner to the Job

Dual chemical containers allow crews to carry different compatible solutions for degreasing, general equipment washing, concrete cleaning, or surface preparation.

Ideal Applications

• Excavators, loaders, bulldozers, and cranes
• Construction trucks and service vehicles
• Agricultural machinery and farm facilities
• Fleet yards and equipment depots
• Concrete pads, loading zones, and shop floors
• Oil, grease, mud, and industrial residue removal
• Municipal and utility equipment
• Remote jobsite maintenance
• Mobile pressure-washing operations

Specifications

• Product Type: Industrial skid-mounted gas 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: Gear-driven commercial triplex plunger pump
• Water Tank Capacity: Approximately 250 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 injection
• Pressure Monitoring: Integrated analog pressure gauge
• Spray Nozzles: Color-coded quick-connect nozzle set
• Frame Construction: Powder-coated structural steel skid
• Mounting: Trailer, truck-bed, or stationary installation
• Estimated Dry Weight: 1,400–1,700 lb.
• Estimated Operating Weight with Full Tank: 3,450–3,800 lb.
• Estimated Dimensions: 122 in. L × 70 in. W × 72 in. H
• Recommended Use: Construction, industrial, agricultural, fleet, municipal, and contractor applications

What’s Included

• ForgeTrail HydroRig 4000 skid system
• Commercial gasoline engine
• Gear-driven triplex pressure pump
• Approximately 250-gallon water tank
• Dual commercial hose reels
• High-pressure spray gun
• Stainless-steel extension wand
• Quick-connect spray nozzle set
• High-pressure and supply hoses
• Dual detergent containers
• Chemical-selection manifold
• Integrated pressure gauge
• Engine starting battery
• Operator and maintenance manuals

Built for the Toughest Cleaning Environments

The ForgeTrail HydroRig 4000 gives professional crews the pressure, water capacity, reach, and rugged construction needed to maintain heavy equipment and demanding worksites efficiently.

For contractors and maintenance teams that need a truly mobile industrial cleaning platform, the HydroRig 4000 is built to work where ordinary equipment cannot.