Purpose of the development: Earth-tiered working body trenchless laying of underground utilities for education trenches, stacking objects and backfilling.

Recommended application field: The object belongs to the sphere of earth-moving machine building Construction of water and gas pipelines, conduits, utilities, paving linearly extended objects and longline deep soil loosening.

The development stage readiness: Ready for application

Technical and economic effect: - The use of a multi-tiered cutting soil on the basis of the principle of equality of the mass flows in the soil adjacent tiers without sealing the cut soil. - The combination of technological processes of formation of the trench, placing objects and backfilling. - Minimize energy consumption and low traction means technological impact. After passing the working body of the trench is backfilled with soil without mixing its upper and lower layers.

Description of the development:
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The design of the working body provides a multi-tiered development of soil with minimum energy consumption by optimizing the spatial arrangement of soil carved elements with minimization of anthropogenic impact in the development of soil in accordance with the technical and technological requirements. In addition, these working bodies combine technological processes of the trench, laying and backfilling objects. After passing the working body of the trench is backfilled with soil without mixing its upper and lower layers.

Information about newness of the development:
there are Ukrainian patents -- 2 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua