Kärcher PSW 18-20 Battery

Simple chain tensioning

• Easy-to-reach screw for tensioning the chain.

Extension pole

• Made of lightweight fibreglass – for effortlessly sawing branches at heights of up to 4 metres.

Practical shoulder strap

• Optimal weight distribution to take the strain off users' arms and shoulders.

Quick-action screw fastener

• The pole saw can be taken apart into three pieces for convenient storage.

Stability hook

• For sawing branches safely and accurately.

Safety unlocking

• Prevents unintentional start-up of the pole saw.

Automatic chain lubrication

• For low-maintenance use of the pole saw.

Optimised 30° blade angle

• For working conveniently from the ground.

Transparent oil tank

• Users can check the oil level at a transparent inspection window.

18 V Kärcher Battery Power battery platform

• Real Time Technology with LCD battery display: remaining running time, remaining charging time and battery capacity.
• Long-lasting and powerful thanks to lithium-ion cells.
• The exchangeable battery can be used in all other 18 V Kärcher Battery Power platform devices.

Battery platform	18 V battery platform
Guide rail (cm)	20
Blade angle (°)	30
Chain speed (m/s)	5.5
Chain pitch	3/8" LP
Chain gauge	1.1 mm / 0.043"
Number of drive links	33
Oil tank capacity (ml)	50
Guaranteed sound power level (dB(A))	95
Vibration value of front handle (ΔK=1.5 m/s²) (m/s²)	1.3
Vibration values for rear handle (ΔK=1.5 m/s²) (m/s²)	1.2
Lenght with extension pole (m)	2.9
Lenght without extension pole (m)	2
Voltage (V)	18
Performance per battery charge * (cuts)	max. 80 (2.5 Ah) / max. 160 (5.0 Ah)
Runtime per battery charging (min)	max. 15 (2.5 Ah) / max. 30 (5.0 Ah)
Weight without accessories (kg)	3.7
Weight incl. packaging (kg)	5.3
Dimensions (L x W x H) (mm)	2980 x 95 x 187