Kärcher industrial boiler with a grey and black exterior, featuring control dials and a metal exhaust pipe on top.

Awards and exclusive range

High pressure cleaner

HDS 10/21 -4 St Gas -EU-I

This device requires instruction

Part number: 1.251-903.0

Robust housing and frame made of powder-coated steel
Easy installation, operation and maintenance of the machine

Technical data

Number of current phases (Ph)	3
Voltage (V)	400
Frequency (Hz)	50
Flow Rate (l/h)	min. 500 - max. 1000
Operating pressure (bar)	210
Power rating (kW)	8
Heat energy (kW)	78.5
Power cable (m)	5
Water inlet	1″
Mobility	stationary
Fuse protection (A)	25
Weight (with accessories) (kg)	177
Weight incl. packaging (kg)	187
Dimensions (L × W × H) (mm)	1142 x 578 x 790

Scope of supply

Flame monitor
Prepared for Servo Control
Prepared for remote operation
Power nozzle
Detergent function: Suction

Equipment

Oil dipstick
Sight glass for oil level
Pre-equipped for a detergent inlet
RM1 dosage
Dry running protection
Storage tank with float valve
Crankshaft pump with ceramic pistons
Water-cooled motor
Frame and cover: Steel, powder-coated

Recommended maximum duration of use in hours/day.

Trigger gun regulation of pressure and water flow.

Robust, long-lasting quick-release lock: five times faster than screwing.

Switchable cleaning agent dosing system.

Product information and benefits

With a pressure of 210 bar and a flow rate of 1000 l/h, this stationary hot water HDS machine with a gas burner is ideal for continuous use in industrial and agricultural applications. It features a robust crankshaft pump with a brass cylinder head and durable powder-coated steel housing and frame. The pump is protected by a large water filter. The high-pressure cleaner includes an integrated water storage tank with limescale protection and empty indicator as well as a four-pole, low-speed electric motor with water cooling. The detergent is drawn in via a dosing valve and the empty level is displayed. The rotary switch makes operating the machine extremely easy. Installation and maintenance are also designed to be user-friendly, and the electronic monitoring system ensures a high level of operational safety. The machine is supplied without accessories; these can be selected individually for each workstation (point of use). Optionally available: pressure gauge, time counter for second detergent inlet, automatic pressure relief, various remote controls.

Awards and exclusive range

HDS 10/21 -4 St Gas -EU-I

Technical data

Product information and benefits

Product safety and documents

Ratings

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