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AgriEuro Top-Line EWD-K 15/310 Petrol Pressure Washer – Honda GX 390 Engine

Questions & Answers (4)
ID: K606015

EAN: 8054639494343

MPN: 36001-00047

9,0/10
After-sales assistance & Spare parts
AgriEuro Top-Line EWD-K 15/310 Petrol Pressure Washer – Honda GX 390 Engine
+100 sold
Free gifts from AgriEuro
2 bottles of 1 L oil each2 bottles of 1 L oil each
Heavy-duty spark plug wrenchHeavy-duty spark plug wrench
FREE SPARK PLUGFREE SPARK PLUG
Foam air filterFoam air filter
Technical data
Linear Pump
Yes
Pump head material
Brass
Maximum hourly pump flow rate
900 L/h
Max. pressure
310 bar
Engine speed
3400 RPM
Cubic capacity
389 cm³
Nominal power
13 HP
Motor type
4-stroke
Motor brand
Honda
Motor Model
GX390
Pressure regulator
Yes
Wheeled
Type
Trolley
Weight
50 Kg
Manufacturing country
Italy
Product Features
Model
EWDK 15/310
Wheeled
Type
Trolley
Operating mode
Spark ignition
Operation mode
Petrol
Detergent delivery
Low-pressure
Manufacturing country
Italy
Motor data
Motor brand
Honda
Motor Model
GX390
Motor type
4-stroke
Cubic capacity
389 cm³
No. of cylinders
1
Nominal power
13 HP
Motor speed
3400 RPM
Fuel
Petrol
Power supply
Overhead valve OHV
Engine lubrication system
Oil bath
Decompression system
Automatic
Tank capacity
6.1 L
Manufacturing country
Japan
Pump data
Pump brand
Comet
Model
EWD-K 4040
Pump type
Inline-three cylinders
Linear Pump
Linear Pump
Yes
Pistons material
Ceramic
Pump head material
Brass
Brass pump head
Engine speed
3400 RPM
Flow rate
14.5 L/min
Max flow rate per minute
15 L/min
Maximum hourly pump flow rate
900 L/h
Operating pressure
290 bar
Max. pressure
310 bar
Pressure regulator
Yes
Pressure regulator
Manufacturing country
Italy
Equipment
Type of attachment
M22 - Screw
On wheeled frame (with wheels and handles)
Hose holder
Yes
Free gifts/extra features
Hose tail joint
Yes
Engine oil bottle for free
2
Maintenance tool kit
Yes
Spray gun
Yes
Heavy-duty spray gun
Yes
Hose length
10 m
Instructions manual
Yes
Dimensions and logistics
Product dimensions in cm (L x W x H)
70x53x90 cm
Net weight
50 Kg
Packaging
On pallet
Original packaging/s dimensions in cm (L x W x H)
80x62x81 cm
Weight including packaging
70 Kg
Assembly time
5 minutes
Prompt Delivery
5 items in stock
Free Shipping
Estimated delivery: 10/09/2025 - 12/09/2025
Suggested price:
€ 2.121,77
€ 1.591,33
Vat included
Equipped with a Comet pumpEquipped with a Comet pump

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Description

Petrol Pressure Washer

A machine to suit every need, the AgriEuro Top-Line EWD-K 15/310 pressure washer is suitable for professional cleaning tasks.

Powered by a powerful 389 cc Honda GX390 engine that can develop 13 Hp at maximum power. The engine combined with the Comet EWD-K 4040 pump ensures a flow rate of 14.5 L per minute (15 L per minute max) and a pressure of 290 bar - 310 maximum bar.

Easy and comfortable recoil start, which is also provided with an efficient decompression system.

Easy to move thanks to the large rear wheels and the top handle, which also has a part for winding the gun hose.

The Comet EWD-K 4040 pump, with a high-strength brass head, is made with excellent build quality.

This pump guarantees significantly higher performance and durability than axial and aluminium pumps. The construction of the pump with in-line pistons line and the brass head unit ensures higher levels of reliability and a durability compared to the standard aluminum and axial pumps.

Honda GX390 Engine

The Honda GX390 original latest 4-stroke petrol engine with 389 cccapacity has been designed with the ”OHV” overhead valve technology. This latest generation model with overhead valve technology is suitable for works requiring moderate power.

Major advantages over conventional 2-stroke engines (still widely used on petrol-powered spraying pumps):

Greater reliability, easier starting especially after long periods of inactivity, longer service life, fewer problems with fuel preparation and freshness, lower consumption, quieter

It also has a connection multiplier between motor and professional oil-bath pump

Features:

  • Engine type: Single-cylinder 4-stroke - OHV
  • Cylinder type: Cast Iron
  • Rated Power: 13 HP
  • Displacement: 389 cm³
  • Max. rpm 3400 rpm
  • Fuel tank capacity: 6.1 L

Rated Power: 13 HP
The correct term would be "Commercial” Power, meaning the standard definition used until a few years ago by all well-known engine manufacturers.

* This technical feature is the one indicated in the main sales channels, even if it is higher than the real power of the engine.

Effective power: 11,7 HP
It corresponds to the real power delivered by the motor shaft. This is the power indicated as official in the engine instructions manual.

* This technical feature may vary from a an engine model to another according to the speed of rotation provided.

Comet EWD-K 4040 Pump

The Comet pumps are designed for professional and intensive use. The great attention to detail and the technical precautions taken make this product reliable and extremely performing.

Pressure: Max. 310 bar

Max flow rate: 15 L/min / 900 L/h

The electric pressure washer is equipped with three ceramic linear pistons pump with brass head.

Latest-technology, high-quality and great performance pump unit, the Comet pressure washer ensures the high reliability of all components. Qualified assistance centers available throughout Italy.

Other machine features include:

  • High-strength brass head
  • Automatic regulating valve
  • Aluminium alloy reversible crankcase
  • Stainless steel guide pistons
  • Dust caps
  • Oil level sight glass
  • Aluminium alloy connecting rods
  • High-quality over-sized needle ball bearings
  • Integral ceramic plungers
  • Double seal system

The pressure represents a fundamental data while dealing with this category of machinery. An additional and more important technical specification is represented by the flow rate: the cheapest items may often feature a high pressure, but a very short flow rate resulting in inefficient units. The minimum flow rate must be at least 350 L/h.

Additional specifications

Additional features of the machine include:

  • Large wheels to allow easy motion
  • Transport handle
  • Focus on the connection to the water mains
  • Lance holder
  • Supporting pads
Free items & Standard equipment

COMPLIMENTARY: Spare parts and accessories kit for engine maintenance

Spare parts set and accessories for the maintenance of the following engines.

  • HONDA GX 330
  • HONDA GX 390
  • Loncin 330 cc
  • Loncin 390 cc
  • Axo 330 cc
  • Axo 390 cc

The set includes:

1 GeoTech spark plug

1 key professional jointed candle to use specifically for tractor engines, grass cutters and mowers professional mover

1 air filter elliptical and in sponge for the engine

WARNING: This kit can’t be used for other brands or models on market. We don’t provide different kit from the ones offered on our website. We do not guarantee the adaptability of products not purchased from our site.

COMPLIMENTARY: 1 lt Oil Bottles

COMPLIMENTARY: two 1 lt 10W 40 oil bottles. Specific lubricant for 4-stroke engine-powered gardening machinery featuring up to 10 HP. Good cleansing and dispersion.

Free items included

The pressure washer is shipped in its original packaging together with its instruction manual

In the packaging there will also be:

  • High pressure hose 10 m
  • Professional spray gun
  • Lance with adjustable nozzle
  • Water filter
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