Сall now: +7 (351) 200-33-79, Viber/WhatsApp: +7 902 022-88-48 | Mo – Fr: 700 – 1700 MSK
  • Russia, Chelyabinsk city
  • Samohina street, 188
Machine-building holding — drilling machines and
installations, drilling tools, crawler bases,
wood-cutting complexes, special equipment
  • Russia, Chelyabinsk city
  • Samohina street, 188

JET 1

Description

The technology is based on the consolidation of soils by their erosion and mixing with a high-pressure jet of cement mortar. Jet 1 - is the destruction of the soil produced by a stream of cement mortar under pressure. Building mixture is supplied under high pressure by a powerful pump directly into the soil. The essence of this process reflects the name of the technology in which the word grouting means “filling with cement mortar”. A hole is formed under pressure and immediately mixes with the cement. This technology involves the implementation of pile structures with a diameter of 0.3–1 m, depending on the properties of the soil. Application areas:

As a result of jet cementation, ground-cement columns (piles) with a diameter of 300 to 2500 mm are formed, which are effectively used in the following directions:
  • for strengthening of the bases of different types;
  • soil leveling by the introduction of reinforcing elements;
  • vertical or horizontal filtering curtains for permanent and temporary use;
  • soil consolidation during tunneling and road construction;
  • strengthening slopes and slopes;
  • fixing soils at the base of the projected foundations;
  • filling underground workings and karst cavities;
  • superstructures of buildings and deepening of basements;
  • fencing pits and creating retaining walls.

Specifications


Rods Штанга.jpg
Swivel 
  Вертлюг.jpg
Adpt  Переходник вертлюг-штанга.jpg
Sleeve  Клапан автоматический.jpg
Residual torque  Пружина автоматического клапана.jpg
Injection nozzle  Ø 2 - 6 mm  Форсунка.jpg
Float      Клапан обратный.jpg
Wing bit  Долота лопастные.png
 PDC bit   PDC.jpg
Insert bit  Долота шарошечные.jpg
Under reamer     Расширители долото.jpg

Description

The technology is based on the consolidation of soils by their erosion and mixing with a high-pressure jet of cement mortar. Jet 1 - is the destruction of the soil produced by a stream of cement mortar under pressure. Building mixture is supplied under high pressure by a powerful pump directly into the soil. The essence of this process reflects the name of the technology in which the word grouting means “filling with cement mortar”. A hole is formed under pressure and immediately mixes with the cement. This technology involves the implementation of pile structures with a diameter of 0.3–1 m, depending on the properties of the soil. Application areas:

As a result of jet cementation, ground-cement columns (piles) with a diameter of 300 to 2500 mm are formed, which are effectively used in the following directions:
  • for strengthening of the bases of different types;
  • soil leveling by the introduction of reinforcing elements;
  • vertical or horizontal filtering curtains for permanent and temporary use;
  • soil consolidation during tunneling and road construction;
  • strengthening slopes and slopes;
  • fixing soils at the base of the projected foundations;
  • filling underground workings and karst cavities;
  • superstructures of buildings and deepening of basements;
  • fencing pits and creating retaining walls.

Specifications


Rods Штанга.jpg
Swivel 
  Вертлюг.jpg
Adpt  Переходник вертлюг-штанга.jpg
Sleeve  Клапан автоматический.jpg
Residual torque  Пружина автоматического клапана.jpg
Injection nozzle  Ø 2 - 6 mm  Форсунка.jpg
Float      Клапан обратный.jpg
Wing bit  Долота лопастные.png
 PDC bit   PDC.jpg
Insert bit  Долота шарошечные.jpg
Under reamer     Расширители долото.jpg