Details

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Our mobile and unheated high-pressure cleaner HD 7/14-4 M possesses numerous innovative equipment features as standard for safe and comfortable work. The automatic pressure relief, for example, protects high-pressure components against damage in stand-by mode, while the innovative EASY!Force high-pressure gun makes use of the recoil force of the high-pressure jet in order to reduce the holding force to zero, and the EASY!Lock quick-release fasteners enable up to 5-times faster handling compared to conventional screw connections without any negative impacts on the robustness and durability. The device is suitable for upright and stationary operation, thus offering lots of flexibility in use. The robust 3-piston axial pump with brass cylinder head increases the cleaning power and energy efficiency by around 20 percent. Numerous options for storing accessories, also during transportation, aswell as a very easy-to-service device layout, complement the clever concept of the HD 7/14-4 M.

FEATURES AND BENEFITS

High-quality equipment	Automatic pressure relief for protecting the components extends their service life. Powerful, 2-pole, air-cooled electric motor. High-quality brass cylinder head.
Flexible operation	Designed for upright and horizontal operation. Maximum stability in horizontal operation as the wheels do not touch the ground.
Outstanding mobility	Push handle can be retracted at the push of a button, thus increasing the compactness of the machine and reducing the space requirement. Effortless storage in service vehicles. Integrated storage options reduce the set-up times.
Clever accessory storage	Bracket for fixing the cup foam lance. EASY!Lock TR20 allows the power nozzle or a surface cleaner to be stored directly at the machine. Practical nozzle compartment for holding the rotary nozzle.
Easy servicing	Easy access to the cylinder head when bottom of machine is opened. Fast access to electrical box through simple removal of cover. Large, easy-to-reach water fine filter for protecting the pump against dirt particles in the water.
Efficient and time-saving solutions	Effortless EASY!Force high-pressure gun. EASY!Lock quick-release couplings: durable and robust. And five times faster than screws.
Increased energy efficiency	Newly developed 3-piston axial pump with considerably reduced flow and pressure losses. 20 percent increase in cleaning performance and energy efficiency.

SPECIFICATIONS

Technical data

Current type (Ph/V/Hz)	1 / 230 / 50
Flow rate (l/h)	700
Working pressure (bar/MPa)	140 / 14
Max. pressure (bar/MPa)	210 / 21
Connection load (kW)	3.4
Power cable (m)	5
Weight (kg)	38
Dimensions (L × W × H) (mm)	455 x 400 x 700

Equipment

• Spray gun, EASY!Force
• High-pressure hose, 10 m
• Spray lance, 840 mm
• Power nozzle
• Pressure cut-off