Makinex DPW-4000-DD-US 4,000 PSI 4.0 GPM Gas Powered Cold Water Dual Pressure Washer
Choose a liftgate option to add this machine to the cart.
This machine ships free by freight carrier to a commercial address with a loading dock or forklift, or to the carrier's terminal for pickup. Liftgate service brings the crate to your address and lowers it to the ground at the curb, one flat fee per order. Crated weight about 216 lb. Delivery takes 5 to 8 business days. Questions? Call (219) 327-1138.
Is this the right machine for my job?
Answer a few quick questions and see whether the Makinex DPW-4000-DD-US fits your job, your site and your water supply, or which machines fit better.
The Makinex DPW-4000-DD-US is the dual pressure washer that turns down: a Honda GX390 drives a direct drive AR triplex pump, and the pressure adjusts from 4,000 PSI for concrete restoration, paint removal and degreasing down to 1,000 PSI for rinsing a vehicle, at 4.0 GPM, with a built in gauge, a thermal release valve and an external bypass. The 24 inch stainless steel rotary surface cleaner and the 50 foot 9 inch hose cover large areas, and rubber engine mounts cut vibration on long runs.
Makinex DPW-4000-DD-US 1,000 to 4,000 PSI 4.0 GPM Gas Powered Cold Water Dual Pressure Washer with Honda GX390 and Direct Drive AR Triplex Pump
The Makinex DPW-4000-DD-US delivers up to 4,000 PSI at 4.0 GPM, with adjustable pressure that drops all the way down to 1,000 PSI for lighter work. That range means one machine handles everything from vehicle rinsing to concrete restoration, paint removal, and industrial degreasing. Powered by a Honda GX390 engine and a heavy-duty AR Triplex pump with direct drive, this cold water dual pressure washer is the top-of-the-line commercial unit from Makinex. The 24-inch stainless steel rotary cleaner and 33 ft high-pressure hose give serious coverage on large surface areas.
Honda GX390 Power and Heavy-Duty AR Pump on the Makinex DPW-4000-DD-US
The Honda GX390 is a proven commercial workhorse that delivers consistent torque across long operating hours. Makinex pairs it with a direct drive AR Triplex pump that carries an external bypass unloader, a thermal release valve, a pressure release valve and a built in pressure gauge for precise PSI control. Vibration-reduction rubber engine mounts keep the unit stable during extended runs, reducing operator fatigue on full-day jobs. The 1.61-gallon fuel tank gives you longer run times between fill-ups compared to smaller units in the Makinex lineup.
Commercial Mobility and Storage on the Makinex DPW-4000-DD-US
Despite its 216 pound weight, the DPW-4000 moves easily on front locking castor wheels and features a lifting eye for crane or forklift loading. The folding handles reduce the storage footprint, and the heavy-duty powder-coated frame protects internal components during transport. Contractors running concrete prep, heavy equipment cleaning, or large-scale property maintenance will find this unit covers ground quickly at 4.0 GPM while the dual pressure range eliminates the need to bring a second machine for lighter tasks.
Makinex DPW-4000-DD-US Features
- Easily change between rotary cleaner and wand functions
- Adjustable pressure from 1000 - 4,000 PSI
- Stainless Steel surfaced rotary cleaner
- Powered by Honda GX series engines
- 33 ft high pressure hose
- Vibration reduction rubber engine mounts
- Quick-connect spray gun and nozzle fittings
- Direct drive AR triplex pump
- Hose reel, hour meter and rear splash skirt
- Built in pressure gauge
- Inlet water filter
- Long-life, heavy duty powder-coated compact frame
- Easy maneuverability with front locking castor wheels
- Easy to load, store and transport with lifting eye & folding handles
- Nozzle tips for multiple angles on the wand
Makinex DPW-4000-DD-US Specifications
| Weight | 216 lbs (98 kg) |
| Overall Width | 25.1 in (638 mm) |
| Height (with handle folded) | 34.8 in (884 mm) |
| Length (with handle folded) | 34.2 in (869 mm) |
| Hose Length | 33 ft |
| Pressure range | 1,000PSI-4,000PSI |
| Sound level at handle | 92dB (a) |
| Engine | Honda GX390 |
| Fuel tank capacity | 1.72 gallons (6.5 L) |
| Pump | Heavy duty AR Triplex with direct drive, external bypass unloader, thermal release valve and pressure release valve |
| Rotary size |
24in (610mm) |
| Max PSI | 4,000 PSI |
| Flow Rate | 4.0 GPM |
| Fuel Type | Gasoline |
| Pump Type | Triplex |
| Water Type | Cold Water |
Makinex DPW-4000-DD-US What's In the Box
- Spray gun
- Pressure washer lance
- High-pressure hose
- Quick-connect nozzle tips
- Garden hose adapter
Makinex DPW-4000-DD-US Manuals and Documents
- Return Eligibility: Within 30 days of delivery
- Restocking Charges: 20% Restocking Fee
- Refund Processing Time: Up to 9 days after approval
- Return Shipping: Covered by the customer
Quick Overview:
- Daily Cut-Off: Orders placed before 4:00 PM (CST) are handled the same business day. Orders submitted after this time will be queued for the next business day.
- Preparation Time: Orders are prepared within 0 to 1 business days (Monday through Friday). During peak periods or special circumstances, this timeframe may be slightly extended.
- Transit Estimate: Once shipped, delivery takes between 5 to 8 business days (Monday through Friday), depending on location and carrier operations.
- Shipping Cost: Free shipping to the Continental U.S. (48 states). Machines that ship by freight carrier travel free to a commercial address with a loading dock or forklift, or to the carrier's terminal; liftgate service is a flat $95 per order, chosen above when you add the machine to the cart.