STIHL WSA 40 Cordless Pressurised Water Container

It has a funnel-shaped, easy-to-fill 10-litre transparent tank with a level indicator on the container, so you can make sure you don’t overfill it. It also comes with a pressure relief valve and a 4m water hose with a standard coupling. Fitted with a soft-grip carrying handle, it has a battery cover which provides protection from water, liquids and dust and is IPX4 rated, meaning it is protected against water splashes and can be used in all weather conditions. It’s easy to operate too – simply click the power button to turn the WSA 40 on, then adjust the pressure to your desired setting using the dial. A built-in sleep mode detects when the machine is no longer in use or the container is empty, which helps to save battery life. A battery charge level indicator is located on the machine here.

Plus, the battery-powered pump head can be removed and combined with other tools in the STIHL range, including:

• SG 31 sprayer 
• TS pressurised water tank
• SGA 30 sprayer

Working time with the AS 2 battery is 30 minutes, which is the following number of tanks:

• SGA 30 / SG 31 sprayer - 10 to 12 tanks of water
• WSA 40 / TS pressurised water tank - 5 tanks of water

Features:

• Robust battery water tank for mobile water supply to the cut-off machine
• Comes in a set with AS 2 battery and AL 1 charger
• For professional work with STIHL cut-off machines
• Pump head with infinitely variable pressure setting and charge state indicator
• Increases work efficiency on construction sites without a water supply
• 10L capacity for long working days

Technical Specification:

• Rated voltage - 11 V
  
• Recommended battery - AS 2
  
• Battery system - AS
  
• Device weight - 3.1 kg
  
• Container capacity - 10 l
  
• Operating pressure - 1,5 - 2,5 bar
  
• Operating pressure - 36 psi
  
• Max. battery working time AS 2 - 30 min 1)
  
• Max. tank fillings per battery charge AS 2 - 12 2)
  
• Device width - 218 mm
  
• Device depth - 260 mm
  
• Sound pressure level - 69.2 dB(A)
  
• Sound power level - 77.2 dB(A)
  
• Vibration level, right - 4.1 m/s²

1) The indicated working times per battery charge are indicative and may vary depending on the application and operating mode
2) The specified number of filled-up tanks per battery charge may vary depending on the application.