High-pressure cleaner HD 6/15-4 M ST Classic

Stationary high-pressure cleaner with steel frame, crankshaft pump and slow-running 4-pole motor.

The Kärcher HD 6/15-4 M ST Classic is a stationary high-pressure cleaner. The device is intended for cleaning vehicles, production facilities and agricultural machinery. The crankshaft pump with brass cylinder head and suction function is designed for water temperatures of up to 60 °C and enables the regulation of water volume and working pressure. The 4-pole motor runs at a low speed. An integrated water filter protects the pump. Thanks to the modular design, the components are accessible for maintenance. The device features EASY!Lock connections for changing accessories and storage options.

Features and benefits
High-pressure cleaner HD 6/15-4 M ST Classic: Sturdy, stationary design.
Sturdy, stationary design.
Transparent water filter for easy and effective monitoring of filter capacity and maintenance requirements. Very quiet in operation. Integrated storage space for accessories.
High-pressure cleaner HD 6/15-4 M ST Classic: Crankshaft pump with brass cylinder head
Crankshaft pump with brass cylinder head
High performance Long service life and low maintenance costs. With suction feature and up to 60 °C water temperature.
High-pressure cleaner HD 6/15-4 M ST Classic: Large integrated water filter
Large integrated water filter
Easy-to-access water filter protects the pump against dirt particles in the water. Effectively protects the pump from contamination. Easy to use, easy to clean
4-pole low-speed electric motor
  • Reduced motor speed for less pump wear.
  • Very quiet when in use
  • Only very low engine vibrations.
Classic accessories with EASY!Lock connections
  • Robust accessories.
  • Quick set-up and pack-up plus easy accessory replacement.
  • Easy and intuitive to operate.
Specifications

Technical data

Number of current phases (Ph) 1
Voltage (V) 220 - 240
Frequency (Hz) 50
Flow rate (l/h) 450 - 600
Inlet temperature (°C) 60
Working pressure (bar) 35 - 150
Max. pressure (bar) 190
Connected load (kW) 3,4
Power cable (m) 5
Nozzle size 035
Water inlet 1″
Colour anthracite
Weight (with accessories) (kg) 48,3
Weight incl. packaging (kg) 56,8
Dimensions (L × W × H) (mm) 698 x 410 x 498

Scope of supply

  • Spray gun: Standard
  • Spray lance: 840 mm
  • Power nozzle

Equipment

  • High-pressure hose length: 10 m
  • High-pressure hose specification: DN 6, 250 bar
  • Pressure cut-off
  • Infinitely variable pressure and water flow regulation
High-pressure cleaner HD 6/15-4 M ST Classic
High-pressure cleaner HD 6/15-4 M ST Classic
High-pressure cleaner HD 6/15-4 M ST Classic
Application areas
  • High pressure cleaning of vehicles
  • For cleaning tasks in the food and chemicals industries
  • Cleaning production machinery in industry, such as in paint shops, in food production or in the manufacturing sector
  • High-pressure cleaning of machines and equipment in the construction, agricultural and municipal sectors
  • Ideal for diverse applications in the transport and logistics sector
Accessories
Cleaning agents