High-pressure washer HDS 4.5/22-4 M Ea

The HDS 4.5/22-4 M with 4-pole, water-cooled electric motor (220 V), 2 cleaning agent tanks and service electronics is the most powerful hot water high-pressure cleaner in the middle class.


Feature & Benefits

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

Proven and highly efficient burner technology. 4-pole electric motor with 3-piston axial pump. Water-cooled motor for a high performance and long service life.

Operational safety

The large, integrated water fine filter reliably protects the high-pressure pump against small dirt particles. The integrated exhaust gas thermostat switches off the drive motor if the emission temperature exceeds 300 °C. The Soft Damping System (SDS) compensates for vibration and pressure peaks in the high-pressure system.

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 couplings: durable and robust. And five times faster than screws.

Technical data

Supply voltage (Ph/V/Hz) 1 / 220 - 240 / 60
Flow rate (l/h) 540 - 1020
Working pressure (bar/MPa) 30 - 152 / 3 - 15.2
Temperature (for supply 12 °C) (°C) min. 80 - max. 155
Connected load (kW) 7.1
Consumption of heating oil or gas at full load (kg/h) 7.5
Consumption of heating oil in eco!efficiency mode (kg/h) 6
Power cable (m) 5
Fuel tank (l) 25
Weight (with accessories) (kg) 190
Weight incl. packaging (kg) 202
Dimensions (L x W x H) (mm) 1330 x 750 x 1060

Scope of supply


Equipment

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