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PDC bits, double-bladed hardened bits.

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+7 (342) 200-79-00

Technical data

Jet-grouting technology based on using of high-pressure mud jet energy for simultaneous soil destruction and mixing.

After hardening of the mortar, a new material is formed - ground concrete, which has high strength and deformation characteristics.

When using JET 1 technology, the soil is destroyed only by a cement morta jet. The mortar pressure 400-500 ATM.
JET1 drilling rods diameter -73, 89 mm.

JET1 tool  includes the following elements:

  • swivel;
  • adapter swivel-rod;
  • drill rods;
  • monitor;
  • nozzles;
  • adapter monitor-bit with automatic valve;
  • drill bit.

Support

+7(342)200-79-00

Technical data

For JET2 technology compressed air energy is additionally used. For separation cement mortar and compressed air supply to the monitor, double hollow rods are used.

JET2 drilling rods diameter - 89, 114 mm.

JET2 tool includes the following elements:

  • cement swivel;
  • air swivel;
  • adapter swivel-rod;
  • drill rods;
  • monitor;
  • cement nozzles;
  • air nozzles;
  • adapter monitor-bit with automatic valve;
  • drill bit.

Support

+7(342)200-79-00

Technical data

Jaws, hydraulic chuck cums for Figaro, Raptor, MDT, Casagrande, Comacchio, Beretta.

Bronze bushing for ССТ, Tecniwell.

Hammer shafts for Morath, EuroDrill.

Adapters.

Support

+7(342)200-79-00

Technical data

DSM drilling tool is made under the order in a short time.

Support

+7(342)200-79-00

Technical data

Drilling tool