Selfpropelled Trencher Gravemaster 4 – 4 Wheel drive – Cable laying trench cutting machine from LIBA

Trencher GM4 - 4 Whell drive Gravemaster

Milling width: 70 -450 mm
Milling depth: 300 – 1,500 mm
Engine: Doosan Diesel, water cooled, 60 KW, 79 PS
Travel drive: Hydr. caterpillar drive
Working / transport speed: 0-6 km/h
Milling chain drive: mech./hydr. via power band
Steering: hydr. via steering wheel
Electrical system: 12V
Hydr. system: tandem control pump control panel (control of all functions electrically), additional hydr. via gear pump
Tyre chassis/crawler track: steel chain with 300 mm rubber. Base plates
Standard equipment: Standard conveyor belt hydr hydr. 15 degrees, trench edge scraper, all-wheel drive (stepless)
Milling beam depth: -600, 850 1250, 1500 or optional 3000 mm
Chain widths: -70, 150, 200, 250, 300, 350, 400 and 450 mm (75 mm TLG.)
Carbon chisel chains
Mixed chains: (chisel and knife)
sole scraper
sole plate
backfilling auger
Loading conveyor 3000 and 4000 mm hydr. for direct loading
slot equipment
reel
dozer blade
Laser system manual or automatic
Pipe laying shaft and holder for pipes and filling funnel

Drainage channels, drainage systems or pitch heating for football stadiums – the trench cutting machine Grabenmeister GM4 Raupe is an all-rounder

Versatile in use, even in hot, rough or mountainous regions, this modern trench cutting machine is the reliable tool when it comes to trench excavation or canals. Equipped with an all-terrain four-wheel drive, the tracked version offers even more safety, precise driving comfort and optimum load distribution. The trench cutting machine with chain drive feels at home at the edge of the field, where a drainage channel is planned. But also on the football pitch, where it mills the channels for the pitch heating – without ruining the lawn.