The Karcher HDS 7/16 C compact hot water high-pressure cleaner with eco!efficiency mode, steam function and high performance 3-phase electric motor.
The Karcher HDS 7/16 C is a state-of-the-art 3-phase compact hot water high-pressure cleaner with unique eco!efficiency mode that reduces diesel consumption by 20% without compromising daily cleaning performance. The 7/16's 4.7kW 3-phase motor provides incredible cleaning performance, with up to 160 bar pressure and 660 litrs per hour water flow. The HDS 7/16 C also features Kärcher’s unique Machine Protector system that prolongs component life and provides a 3-year burner coil warranty. With central one-button operation, excellent mobility and superb cleaning performance the HDS 7/16 is easy to set-up, intuitive to operate and cheap to run.
Features and benefits

Efficiency
eco!efficiency mode — economical and environmentally friendly, even during longer periods of use. Reduces fuel consumption and CO2 emissions by 20%. Accurate detergent dosing unit with clear rinse function.
Ease of use
Intuitive operation with large single-button selector switch. Large tank opening with filling chute. System care bottle can be changed conveniently from the outside.
Storage
Lockable accessory compartment for nozzles, tools, etc. Storage hooks for power cord and high-pressure hose. Integrated lance holder for easy transport.Mobility |
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Save energy and time: EASY!Force high-pressure guns and EASY!Lock quick-release locks. |
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Specifications
Current type (Ph/V/Hz) | 3 / 400 / 50 |
Flow Rate (l/h) | 270 - 660 |
Operating pressure (bar/MPa) | 30 - 160 / 3 - 16 |
Temperature (supply 12°C) (°C) | max. 80 |
Power rating (kW) | 4.7 |
Consumption fuel oil (kg/h) | 4.1 |
Heating oil consumption, eco!efficiency (kg/h) | 3.3 |
Power cable (m) | 5 |
Fuel tank (l) | 15 |
number of simultaneous users | 1 |
Mobility | medium |
Weight (with accessories) (kg) | 105.8 |
Weight incl. packaging (kg) | 114.6 |
Dimensions (L x W x H) (mm) | 1060 x 650 x 920 |
Equipment
- Trigger gun, EASY!Force Advanced
- High-pressure hose, 10 m, ID 6, 250 bar
- Spray lance, 1050 mm
- Power nozzle
- SDS system
- Pressure switch control
- Integral fuel and detergent tank
Downloads
Accessories
20 m high-pressure hose (M 22 x 1.5) with kink protection. With patented rotating AVS trigger gun connector and manual coupling. Further data: DN 8/155°C/315 bar.
Thanks to automatic suction of the dirty water, the stainless steel FRV 30 Me Surface Cleaner makes surface cleaning more efficient in both inside and outside areas. Hot water cleaning up to 85°C.
For high-pressure cleaners with a flow rate of 350–600 l/h: new, robust and very high-quality foam cup lance with outstanding foam quality while consuming half as much cleaning agent.
DUO Advanced 1 cup foam lance with two-litre detergent tank and direct switching to high-pressure cleaning. Suitable for Kärcher pressure washers with a flow rate of 400 to 600 l/h.
The dirt blaster with rotating pencil jet offers 10 times better cleaning performance. Ceramic nozzle and bearing ring for a long service life. Further data: Max. 300 bar, 30 MPa, 85°C.
Nozzle kit includes power nozzles and unions. For Kärcher surface cleaners (650 to 850 l/h).
Cleaning Agents
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