Karcher HD 9/23 De EASY Cold Water High Pressure Cleaner (1.187-907.0)

Karcher HD 9-23 De EASY 3915PSI Cold Water High Pressure Cleaner

Name: Karcher HD 9-23 De EASY 3915PSI Cold Water High Pressure Cleaner
Brand: Karcher
SKU: 1.187-907.0
Price: 9599.0 AUD
Availability: InStock

SKU 1.187-907.0

BARCODE 4054278210582

By: Karcher

$9,599.00 - $9,599.00

$9,599.00

$9,599.00 - $9,599.00

$9,599.00

Availability: This product will be delivered in 3-5 business days

Quantity

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Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

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Product Description

Karcher HD 9/23 De EASY! Diesel 3335 PSI – Commercial Pressure Washer

Conquer the most demanding, remote outdoor cleaning operations with the immense, grid-independent torque and supreme fuel efficiency of the Karcher HD 9/23 De EASY! Diesel Cold Water Pressure Washer. In the heavy-duty civil construction, mining, and agricultural sectors, petrol engines are often banned from specific worksites due to flammability risks. This professional-grade heavy duty pressure washer provides the ultimate, OH&S-compliant mobile solution. Powered by a colossal Honda GX 270 Diesel engine, it delivers a massive 3335 PSI (230 bar) and a high-volume 900 Litres per hour flow rate, providing the aggressive force required to blast away heavy mud and industrial grease anywhere on the worksite.

Designed for absolute worksite survival and continuous, high-torque commercial deployment, the Karcher HD 9/23 De features a heavy-duty crankshaft pump, drastically reducing internal heat and friction to extend the pump's lifespan exponentially under extreme pressure. Mounted on a rugged, tubular steel frame equipped with large pneumatic tires, the massive diesel engine and pump are completely protected from severe physical impacts. Supplied with Karcher's highly innovative EASY!Force trigger gun to completely eliminate operator hand fatigue, these elite commercial cleaning machines provide hire fleets and heavy industrial contractors with an indestructible, highly maneuverable asset for their most brutal outdoor washing challenges.

Who Is The Karcher HD 9/23 De Diesel Pressure Washer Ideal For?

The Karcher HD 9/23 De delivers a massive Honda GX 270 Diesel engine, a heavy-duty crankshaft pump, and an extreme 3335 PSI. It is highly recommended for:

Mining & Oil Facilities: Utilizing a highly robust commercial pressure washer that runs entirely on Diesel fuel, ensuring strict compliance on sensitive worksites where highly flammable petrol engines are strictly prohibited.
Civil Construction & Earthmoving: Relying on the massive 900 L/h water flow and extreme 3335 PSI to rapidly blast heavy, hardened mud and concrete slurry off massive earthmoving machinery completely off the electrical grid.
Agricultural & Heavy Farm Sectors: Taking absolute advantage of the highly fuel-efficient diesel engine to quickly wash down massive combine harvesters, livestock sheds, and heavy farm implements for hours on a single tank.
Equipment Hire Fleets: Deploying premium industrial cleaning tools built on a rugged tubular steel frame, ensuring the unit survives constant transportation and severe daily abuse from diverse, heavy-duty rental customers.

Key Features and Performance Benefits:

Honda GX 270 Diesel Engine: Unyielding worksite compliance and reliability. The massive 6.3 kW Diesel engine provides incredible torque, superior fuel economy, and meets the strict safety regulations required on specific mining and industrial sites where petrol is banned.
Extreme 3335 PSI & 900 L/h Output: The ultimate cleaning advantage. The extreme pressure aggressively cuts through thick grease and tar, while the massive 900 Litres per hour flow rate physically pushes thick mud away rapidly.
Heavy-Duty Crankshaft Pump: Built for extreme worksite survival. A commercial crankshaft pump drastically reduces internal friction and heat, extending the pump's life exponentially compared to standard wobble-plate pumps.
Innovative EASY!Force Trigger Gun: The ultimate ergonomic advantage. Traditional guns require constant, heavy squeezing. The EASY!Force gun uses the water's recoil force to keep the trigger depressed, meaning the holding force required by the operator is reduced to zero.
Rugged Tubular Steel Frame: Maximizes worksite protection and mobility. The heavy-duty steel trolley acts as a roll cage, protecting the engine from impact. The large pneumatic wheels allow operators to pull the heavy 76kg machine easily over rough terrain.

Technical Specifications & Capabilities:

Brand: Karcher
Model: HD 9/23 De EASY! (Part No: 1.187-907.0)
Product Type: Diesel Cold Water Pressure Washer / Heavy Duty Pressure Washer / Commercial Cleaning Machines
Engine: Honda GX 270 (Diesel / 6.3 kW)
Pump: Crankshaft Pump
Operating Pressure: 3335 PSI (230 Bar)
Water Flow Rate: 400 – 900 L/h
Fuel Tank Capacity: 5.3 Litres (Diesel)
Weight: 76 kg
Frame: Tubular Steel Frame with Pneumatic Wheels

Delivery Information

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City	1 Day
VIC
Melbourne	1 Day
Regional	3–4 Days
QUEENSLAND
Brisbane	1–2 Days
Regional	3–4 Days
SOUTH AUSTRALIA
Adelaide	2–3 Days
Regional	4–5 Days
NORTHERN TERRITORY
All Areas	4–6 Days
WESTERN AUSTRALIA
All Areas	4–6 Days
TASMANIA
All Areas	4–6 Days

Frequently Asked Questions

What is the advantage of a 'Diesel' pressure washer over Petrol?

Diesel engines provide vastly superior fuel economy and incredible torque. Most importantly, many strict mining, oil, and gas worksites completely ban petrol engines due to the extreme flammability of the fuel. Diesel provides total OH&S compliance on these sites.

Is 3335 PSI dangerous?

Yes. 3335 PSI is an extreme, industrial-grade pressure rating. It can effortlessly slice through heavy work boots, strip paint off cars, and gouge soft timber. It MUST be operated by trained professionals wearing adequate protective gear.

What is a 'Crankshaft Pump'?

A crankshaft pump is the absolute gold standard for heavy industry. It is significantly more durable and easier to service than standard domestic wobble-plate or axial pumps, ensuring it can survive the brutal demands of the equipment hire sector.

Why is a 900 L/h flow rate important?

Pressure (PSI) cuts the dirt, but Flow (L/h) washes it away. A massive 900 Litres per hour flow rate acts like a heavy flood of water, meaning you can wash thick mud off an excavator significantly faster than a standard domestic machine.

What is the 'EASY!Force' trigger gun?

Standard pressure washer guns require you to constantly squeeze a stiff trigger, which causes severe hand cramps after 10 minutes. The Karcher 'EASY!Force' gun uses the recoil of the water to hold the trigger open for you, reducing the holding force to zero.

Does this machine heat the water?

No. The Karcher HD 9/23 De is strictly a 'Cold Water' pressure washer. While it runs on a diesel engine, it does not feature a diesel burner to heat the water. If you need hot water or steam, you must purchase a dedicated HDS Hot Water machine.

Can I run this machine from a water tank?

Because it requires an enormous 900 Litres per hour, it MUST be connected directly to a high-flow mains water tap. Drawing from a static tank will starve the massive pump of water (cavitation) and destroy it instantly unless a powerful booster pump is used.

Is 76kg heavy to move around?

Yes, 76kg is exceptionally heavy. However, the machine is securely mounted on a rugged tubular steel frame featuring perfectly balanced, large pneumatic tires. This allows a single operator to tilt it back and roll it across rough terrain easily.

Does it have an electric start?

No, this model features a standard 'Recoil' start (pull cord). Diesel engines have very high compression, meaning it requires a firm, confident pull to start the heavy-duty Honda motor.

How often do I need to change the oil?

You must perform regular maintenance on both the Diesel engine AND the internal water pump. Typically, the engine oil and the specialized pump oil should be changed after the first 50 hours of use, and then every 100 hours thereafter.

Can I use standard unleaded petrol in this machine?

Absolutely NOT. This machine features a Diesel engine. Putting unleaded petrol into a diesel engine will cause catastrophic engine failure and completely destroy the machine.

Do you offer trade pricing for mining companies?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for mining operations, equipment hire fleets, and construction contractors ordering heavy-duty pressure washers. Contact us to establish your account.

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