Micro-Trenching for glass fibre laying – milling instead of digging

Glass fibre laying

Micro-Trenching with the trenching machines from LiBa Glass fibre is the future. Data is transmitted much faster than is possible with copper.  Not only the Internet, but also radio, TV, telephone and much more will become much faster through fibre optics. Thanks to the latest technology and processes, it is possible to lay fibre optic … Weiterlesen

Correct cable laying of optical fibre

Telehandler Fräse

Glass fibre – with high speed into the future The future belongs to glass fibre. Data can be transmitted much faster than with copper. Today, not only the Internet, but also radio, TV, telephone and much more come through these fibres. No wonder, then, that laying fibre optic cables is currently a much sought-after job. … Weiterlesen

Milling cable ditches in civil engineering

cable trenches in civil engineering

Milling of cable trenches in civil engineering – only minor impairments with optimum efficiency The environmentally friendly alternative to excavators are trench milling, because they ensure the best workload when milling cable ditches without causing major damage in the sense of nature conservation. When milling the cable trenches, the main focus is on the special … Weiterlesen

Cable laying of fibre optic cables

Cable laying of fibre optic cables

Cable laying -For laying fibre optic cables – the powerful and stable GM 4 all-wheel drive trenchers from LIBA. In some cases, certain projects relating to the laying of fibre-optic cables, such as underground cables, will have to be carried out or it will be necessary to dig trenches for drainage or irrigation systems. In … Weiterlesen

Glass fibre laying in civil engineering

Usually, the appropriate working machine is required for the professional creation of trenches for the laying of glass fibre in civil engineering. But the focus must also be on accurate preparation. Glass fibre laying in civil engineering But what if there are impairments during milling as a result of wet loam, rubble or stones? The … Weiterlesen

Our used machines

GM 6 ASR - Demonstration Machine

Kabelverlegung von Glasfaserkabel

Our rock trench cutter is designed for the removal of rocks of different strength levels. Powerful milling drums are used, which break out the rock more efficiently and with a unique milling depth. The result: coarser material and a low fine content.

With the trench cutter, the laying of cables can be implemented cost-effectively, quickly and environmentally friendly, even on heavy soils.

Standard:

  • Condition: Very good
  • hydraulic cross-inclination adjustment of the milling beam hydraulic
  • side-adjustable milling bar (up to 60 cm above the outside of the machine)
  • hydraulically pivoting cabin
  • hydrostatic caterpillar drive (optional with quick-change adapter rubber plates)
Accessories:
  • Cabin with heating and air conditioning
  • Filling screw or bulldozer
  • Loading conveyor belt for front loading on trucks
  • Cable drum recording
  • Laser system for depth regulation
  • Knife, chisel and mixing chains
  • Reel for drain pipes

GM 4 4 WD

Kabelverlegung von Erdkabeln

The GM 4 all-wheel drive trench cutter is extremely flexible in its application and meets the most diverse requirements, for example in professional fibre optic cable laying or golf course construction and sports fields.

The TRENCH cutters GM 4 all-wheel drive easily reach milling depths of 600, 800, 1250 and 1500 millimeters.

Standard:

  • Engine Doosan – Diesel 4 cylinder water-cooled with 74 hp.
  • Driving drive hydrostatic infinitely variable via control pump on radial piston motors (4x)
  • Milling drive mechanically designed as a slip clutch via hydraulic cylinder
  • Actuation of the milling beam by means of 2 hydr. Cylinders infinitely adjustable
  • Conveyor belt hydr. Can be plugged in on both sides for the side removal of the milled floor.
  • Control of all functions (milling tree, axle, conveyor belt) electrically via proportional valves centrally from the service edge.
  • The service stand is actionable from back to front left and thus allows a direct view of milling beams, milling chain and trench profile