Karcher HDS 7/10-4M Ex Demo B Grade Unit

Our new medium and super class hot water high-pressure cleaners not only do a first-class job of cleaning, they are also extremely rugged and simple to operate. The new ECO mode, unique to Kärcher, makes them truly unbeatable. When the machine is set to this mode it operates automatically in the most economical temperature range. This not only saves running costs, it is also good for the environment.

Technical data Number of current phases (Ph)   1 Frequency Hz   50 Voltage V   240 Water flow rate (l/h)   350 - 700 Pressure (bar/MPa)   30 - 100 / 3 - 10 Max. temperature (°C)   155 - 80 Connected load (kW)   3.4 Consumption fuel oil (kg/h)   3.4 Fuel tank (l)   25 Fuel tank    Weight (kg)   146 Dimensions (L x W x H) (mm)   1330 x 750 x 1060 Detergent tank (l)   20 Detergent tank (l)   20 - 10

Standard accessories

Trigger gun Easy Press, Trigger gun with soft grip, High-pressure hose 10 m Longlife, Spray lance 1050 mm, Power nozzle, Servo Control, Anti-twist system (AVS), Tanks for detergent, scale inhibitor and fuel can be filled from outside, Control panel with indicator lamps, Three piston axial pump mit Keramikkolben, Pressure switch control, Stainless steel spray lance 1050 mm, Electronic service control, Electronic service control with LED display, 2 detergent tanks, Dry run cut-out

Description
The hot water high-pressure cleaners of the new middle- and super-class convince with their 6 main features.

1. Environmental protection
Greater efficiency with the new ECO mode, service switch for controlling water hardness, turbo fan, precision detergent metering, optimized burner technology and a high-efficiency pump.

2. User friendliness
This is ensured by a central, clearly arranged control panel designed for intuitive operation, a spray lance holder, LED display, an integral, low-friction hose reel for 20 metres hose that swivels through 180°, and much more.

3. Cleaning performance
Highly efficient cleaning is guaranteed by patented nozzle technology, ceramic pistons, turbo fan as well as increased pump efficiency. Accessories are optimized for specific applications and designed to exactly suit customer requirements.

4. Mobility
The mobility concept features one caster, large rubber-tyred wheels, ergonomic handles, lifting points for handling with a forklift, lashing rings and a recessed tread for tilting the machine to guarantee maximum manoeuvrability.


5. Reliability
Guaranteed by flue gas monitoring, a corrosion-proof, flexurally stiff, robust chassis, machine protector system, three-piston axial pump with ceramic pistons, heat resistant flue outlet, and much more.

6. Service friendliness
Easy access to all components that require servicing and a service switch to call up operating data at any time for troubleshooting.

Application
For medium-sized shops and automobile business
For car washes
For chassis washing
For engine washing
For the pre-wash in car washes
General cleaning tasks in the industry, municipalities and agriculture

Features & Benefits
The new ECO mode
In the ECO mode the machine operates in the most economical temperature range (60°C) and at the maximum water flow rate. Compared to full-load operation at 80°C, fuel consumption is reduced by up to 20% by optimizing burner operating cycles.

Service switch
The service switch offers a choice of five settings to suit local water hardness. This allows optimum metered quantities of descaler and corrosion inhibitor to be added. And it prevents the build-up of limescale on the heater coil. Furthermore, operating data (machine service) can be called up at any time.

Easy Press and Servo Control
The Easy Press trigger gun significantly reduces holding and operating effort.
The precise Servo controller allows the user to adjust the water flow rate and operating pressure directly on the trigger gun.

Three-piston axial pump
The new, optimized pump is characterized by particularly high efficiency and a long service life.

Ceramic pistons
The three pistons of the axial pump are made of hard, wear-resistant ceramics. This guarantees an exceptionally long wear life.

Detergent switch
The detergent switch is used to select the exactly metered quantities required from the detergent tanks. In the 'O' position (feed off), the system is rinsed clear with fresh water.

4-pole motor
The main features of the 4-pole low-speed motor are its longevity and low noise level.

Control panel
The controls and LED indicators on the new Kärcher medium and super class hot water high-pressure cleaners are clearly laid out and designed for intuitive operation.

Defined lifting points for forklift
The new generation of high-pressure cleaners has defined lifting points for handling with a forklift truck – ideal for loading and unloading.Lashing rings
Defined rope attachment points for safe transportation in a service vehicle.

Manoeuvrability
Sturdy large diameter wheels with rubber tyres and caster guarantee trouble-free manoeuvrability. This is enhanced by the ergonomic handles, which are suitable for pushing or pulling the machine.

Tilting aid
The tilting aid enables the machine to be raised at the front to overcome obstacles such as steps, for example.

Flue gas temperature sensor
The flue gas temperature sensor inside the flue shuts off the machine when the flue gas temperature exceeds 300°C. This ensures greater safety for both the machine and the operator.

Chassis
The chassis is made of corrosion-free plastic. It has an all-round bump guard and built-in fuel and detergent tanks.

Fine mesh water filter
The fine mesh water filter upstream of the float tank traps suspended matter and protects the high-pressure pump from impurities.

SDS Soft damping system
The SDS soft damping system compensates for pressure surges in the high-pressure system and prolongs the life of all high pressure components (e.g. heater coil).

Low fuel cut-out
The unit shuts down automatically when the tank is empty.

Machine Protector Adaptation
The new machine protector system protects heater coils against the build-up of limescale. The cleaning agents in the machine protector Advance series are formulated to protect and maintain the whole machine. The practical 1-litre bottles are inserted in their integral holders and the high-pressure cleaner immediately identifies the care product being used. New to the range is a care additive for the high-pressure pump which also protects it against black water contamination (rust in heater coil due to very soft water).

Anbausätze

ABS accumulator for HDS M/S The accumulator can be mounted on the HDS machine in order to dampen pressure surges, which conserves the machine's line system. Order no. 2.641-803.0

Automatic, self-winding hose reels ABS hose reel stainless steel High-grade, automatic steel hose reel. Especially suitable for use in the food industry. The material and finish provide for a corrossion-resistant, watertight capsuled sprong drive. Connection for HP hoses with nipple. Order no. 2.641-866.0 Zoom ABS wall fastening stainless steel Swivelling wall bracket made of high-grade steel (for 2.641-866). This makes maximum flexibility and convenience possible when working with the HP hose. Order no. 2.641-867.0

Becher-Schaumlanze Foam lance Short and handy foam lance with a 1-litre detergent tank directly at the lance. Due to its compact construction it is perfectly suited for foam cleaning of vehicles. Infinitely detergent dosage, swivel connection M22x1,5, adjustable jet angle. Order no. 6.394-668.0 Zoom Tank 1L Order no. 6.414-954.0

Doppelstrahlrohr Double spray lance 960 mm Infinitely adjustable control of the working pressure directly on the handle with full water quantity. Suitable above all for agriculture (e.g. cleaning stalls). Order no. 6.394-665.0 Zoom

Drum and tank cleaning ABS barrel cleaner The BC 14/12 is an spray system for the efficient interior cleaning of containers and barrels##, specially oak barrels with a volume of between 225 and 600 litres. One cleaning cycle is completed within 36 seconds and every spot in the container is covered by a water jet. After cleaning is finished the BC 14/12 can easily and conveniently take up the dirty water. The transformer included with the BC 14/12 makes it possible to use it worldwide (110 - 240 V, 50 - 60 Hz). The nozzle kits included make possible use with high-pressure cleaners with a water volume of 600 to 1400 l / h. Electrical components are protected in accordance with IP 55. Order no. 2.641-740.0 Zoom

Flexible spray lance Jet pipe flexible Infinitely variable adjustment of the angle of the spray lance from 20° - 140°. Especially suitable for cleaning difficult-to-reach areas such as roof gutters, car roofs, undercarriages or wheel cases. Order no. 6.394-654.0

Flue pipe Connection piece, oval - round, HDS 891 ST Adapter piece Order no. 4.656-080.0 Abgasstutzen Order no. 4.656-149.0

Geka coupling Geka-Kupplung mit Schlaucht�lle 1" Order no. 6.388-465.0 Zoom

Longlife 400 with unions on both sides High-pressure hose 1.5 m, DN 8, including connecting parts with union on both sides, M22 x 1.5 with anti-kink protection. For connecting hose reels with M22 x 1.5 union. Order no. 6.390-178.0

Longlife food industry version HIgh-pressure hose Longlife 400, 10 m, DN 8, AVS trigger gun connection Longlife HP hose for use in the food industry. Außendecke## animal-grease-resistant, non-colour-bleeding material. With patented AVS connection in the pistol (pivot mounted) Order no. 6.391-885.0 HIgh-pressure hose Longlife 400, 20 m, DN 8, AVS trigger gun connection Longlife HP hose for use in the food industry. Außendecke## animal-grease-resistant, non-colour-bleeding material. With patented AVS connection in the pistol (pivot mounted) Order no. 6.391-886.0

Rotary coupling Rotating coupler Reliably prevents high-pressure hose twisting. Connection M 22 x 1.5 m. protector Order no. 4.401-091.0

Rotating spray lances Jet pipe packaged only for replacement Order no. 4.760-660.0 Jet pipe packaged only for replacement Order no. 4.760-664.0 Jet pipe packaged only for replacement Order no. 4.760-663.0 Jet pipe packaged only for replacement Order no. 4.760-661.0 Jet pipe packaged only for replacement Order no. 4.760-662.0 Spray lance, complete, 840 mm Spray lance, 840 mm, swivelling, ergonomical Order no. 4.760-560.0 Zoom

Spray lance Jet pipe packaged only for replacement Order no. 4.760-667.0

Suction filter Water filter Order no. 6.414-956.0