Mastenbroek 21/25 trencher

Our largest chain trencher for pipelines or services to be installed cross-country, in highways or in rock.

Spoil is discharged to either the left or right of the trencher, far enough for trench stability, but within easy reach for backfilling.
The fine spoil produced by tungsten picks or soil cutters forms an ideal pipe bedding, saving the use of expensive imported material.
Fine excavated material is easily compacted, which reduces surplus and the risk of subsidence.