GROUT Plant IS-35-EA-VA (280, Fully automatic)


The injection station IS-35-EA-VA (280) is a compact automatic mixing and injection system specially developed for construction site operation. It is particularly suitable to mix and inject bentonite and cement slurries, insulating and sealing wall compounds or other solids-containing slurries. In automatic mode, the system can automatically produce slurries according to a stored recipe, pump it into the agitator tank and keep it ready for the injection pump. The processing of bagged goods is possible.

Technical Data:

  • mixing capacity (20 batches/h): 4,7 m³/h
  • effective mixer volume: 280 l
  • flow rate pump: 17-85 l/min
  • discharge pressure: maximum 30 bar

Potential applications:

  • Anchor injection
  • Grouting
  • Cavity filling
  • Micro tunnelling
  • Ground injection
  • Bentonite lubrication

Main features and advantages:

  • easy operation, maintenance and cleaning
  • minimum installation and commissioning effort
  • optimal mixing quality (colloidal mixer)
  • low weight, low space required
  • fully automatic


colloidal mixer: 280 l

agitator tank: 560 l

Eccentric screw pump with frequency convertor

easy pump cleaning by swivelling the stator / rotor (for transportation)

• galvanized steel frame with suitable seats for forklift and pallet truck handling

fully automatic


more information: please see product information


deliverable Accessories:

  • Remote control (cable or radio)
  • Data logging
  • Grouting hoses
  • LED launder (with tripod)
  • Cement screw
  • Cleaning hose
GROUT Plant IS-35-E,grouting,colloidal mixer,geothermal drilling