Vibratory plow GMV 130
GM 130 Plow trencher is specially designed for use with tractors and hydraulic excavators. It can be attached to three-point tractors or hydraulic excavators weighing 20 tons or more with little effort and then used directly.
Milling bar
GM 140 H as excavator trencher track construction
The GM 140 H trencher with2 cutter bars is a trencher for excavators, specially designed for use on LIBA hydraulic excavators.