Lumag GF450 Petrol Trencher (450mm Max Depth)


The Lumag GF450 Trencher enables you cut trenches 100mm wide and 450mm deep quickly and easily. This machine is great for laying pipes and cables. Its strong steel chassis and large rubber tyres make moving over rough ground easier. The cutting bar is adjusted by moving the notched out handle on the near side of the machine. The teeth are carbide tipped and hard wearing. The spoil is cleared from the chain area by a side mounted auger. The machine is fitted with a “dead-mans safety switch” and is powered by a 196cc Loncin engine. It is possible for the GF450 to be fitted with a Honda engine at an additional cost.



  • The GF-450 is characterized by its simple operation and robust construction
  • This machine is a must when laying underground cables, bringing in drainage and working in the irrigation industry
  • Equipped as standard with a particularly long sword, for max. Digging depth of 45 cm and digging width of 10 cm
  • A snail removes excavated soil for a particularly clean result
  • The chain is equipped with hard metal tipped teeth
Category: Tag:
Weight160 kg


Motor / drive1-cylinder 4-stroke engine G200F

1-cylinder 4-stroke engine G200F
Engine power4.1 kW
Displacement196 cc
Fuel content3.6 l
Oil tank volume0.6 l
Starting systemManual start
Milling widthMax. 100 mm
Milling depthMax. 450 mm (adjustable in 4 steps)
Dimensions (L / W / H)1960 x 900 x 1350 mm
Operating weightapprox. 150 kg
Packing dimensions (L / W / H)1060 x 720 x 850 mm