- Description
- SPECIFICATION
- Key Features
- FEATURES AND BENEFITS
- Downloads
Description
Kärcher’s HDS middle class hot water pressure washers reach very high levels of performance, reliability and economy. With innovative features such as the eco!efficiency mode, offering fuel savings of up to 20% without compromising cleaning performance, 4-pole motors for high performance and long life, on-board diagnostics, and 3-year burner coil warranty, the HDS middle class range provides our customers with the toughness, cleaning power, and low running costs they demand. The HDS 7/10-4 M features a 4-pole, air-cooled electric motor with long-life bearings and a 3-piston axial pump with ceramic pistons. With water flow of up to 700 litres per hour, and up to 100 bar pressure, the 7/10 is a great all-round machine with superb performance for daily and deep cleaning jobs.
Additional information
| Current type (Ph/V/Hz) | 1 / 240 / 50 |
|---|---|
| Flow rate (l/h) | 350 – 700 |
| Operating Pressure (bar/MPa) | 30 – 100 / 3 – 10 |
| Temperature (supply 12°C) (°C) | min. 80 – max. 155 |
| Power Rating (kW) | 3.4 |
| Consumption fuel oil (kg/h) | 4.6 |
| Heating oil consumption, eco!efficiency (kg/h) | 3.7 |
| Power cable (m) | 5 |
| Fuel tank (l) | 25 |
| Weight (kg) | 159.3 |
| Dimensions (mm) | 1330 x 750 x 1060 |
Storage
- Safe and ample storage for protective gear, accessories and cleaning agents.
- Storage hooks for power cable and high-pressure hose.
Mobility concept
- “Jogger” design with large rubber wheels and steering roller.
- Integrated tipping trough for effortless transport over ledges.
Save time and energy: EASY!Force high-pressure gun and EASY!Lock quick-release fasteners
- Fatigue-free work at last: the EASY!Force high pressure gun.
- EASY!Lock quick-release locks: durable and robust. And five times faster than a standard screw connection.
Efficiency
In eco!efficiency mode, the machine operates in the most economical temperature range (60 °C) – with full water flow. The burner cycles are optimised to reduce fuel consumption by 20% compared to full load operation.
Maximum efficiency
Highly efficient burner technology. 4-pole, slow-running electric motor guarantees a long working time.
Operational safety
The large, integrated fine-mesh water filter reliably protects the high-pressure pump against dirt particles. An integrated exhaust gas thermostat switches off the drive motor if the exhaust gas temperature exceeds 300°C. The Soft Damping System (SDS) compensates for vibration and pressure peaks in the high-pressure system.
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