• Power Input: 3Ph/PE/50 Hz
  • System Power: 6.2 kW
  • Hopper Capacity: 75 Litre
  • Water Pressure: min. 2 bar(when a machine is in operation)
  • Filling Height: 960 mm
  • Dimensions: 1770 x 1200 x 1085 mm
  • Weight: 645 kg



The MAI®400HD grout pump is known for its robust design and user-friendly operation. Highly wear-resistant MAI®CODUR synthetic materials have been used in manufacturing, which also makes maintenance and speed cleaning simple and straightforward.

Reliability is key to the reputation of the MAI®400HD thanks to patented elements of its design for water injection (Patent No: WO 2004/080676 A1 and Patent No: EP 1 768 771 B1). Innovative mixing technology and mixing blades guarantee a homogeneous mixing and processing quality for cement-based injections.

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