Skip to main content



Tesmec 300 Rocksaw Trencher for fiber-optic application 

Compact and robust rocksaw trencher machine specially designed for fiber-optic projects in urban areas. This model features an offset digging back-end, tilting track system, and - as optional - an automatic cable laying system. The machine can be equipped with different attachments, it can be used for narrow trenching and to dig up to 65 cm. It is remotely controlled.


  • Speed of execution resulting in time savings
  • One single working passage to complete the work (automatic cable laying system)
  • Specifically designed for urban areas jobsites
  • Minimum disturbance on urban traffic
  • Reduced noise emission
  • No disturbance to pedestrians during the works
  • Limited disturbance to residents
  • All operations can be carried out by remote control
  • More accurate than traditional excavators
  • Limited road structure tampering
  • Limited dug material quantity
  • Limited re-filling material quantity
  • Machine data remote monitoring
  • Fleet location management
  • Troubleshooting & operating conditions information

*information available according to machine configuration

  • As built data logger
  • Avoid stakeout resulting in time and cost reduction
  • Project proof upon completion


Tesmec 300 Rocksaw Trencher
  • Tilting track system perfect to work on sidewalks
  • Remote control for a safer operation
  • Rubber track pads
  • Dust suppression system and Hydraulic brush system to clean the edges of the trench* (just for T650W and T400 attachments)
  • Offset digging back-end to work in close proximity to the shoulder of the road or sidewalks
  • Cable laying system and reel carrier

Techinical Specifications

MAX HORSEPOWER 100 hp (74.5 kW)
ENGINE Perkins 1104D-44T Tier 3
WEIGHT 9.000 - 10.000 kg | 19,842 - 22,046 lbs
GROUND PRESSURE 10.8 - 12 psi (0,75 - 0,83 kg/cm2)
DIGGING DEPTH 0 - 65 cm  | 0' - 2'2"
DIGGING WIDTH 5 - 15 cm | 2"- 6"