Trencher | Virnig

Virnig



Trencher Attachment by Virnig

Designed to quickly and reliably dig trenches 36, 48, or 60 inches deep.

  • Direct drive Eaton® motor reduces downtime, no chains or belts. Standard flow and high flow motor options available.
  • Standard manual side-shift allows operator to dig near structures and other objects.
  • Adjustable and removable auger clears loose soil from the trenching area.
  • Standard crumber designed to keep the trench bottom clean and smooth.
  • Chain also rotates in reverse to expel obstructions and chain tension can be quickly adjusted.
  • Multiple chain configurations available for trenching in soft, hard, rocky, or frozen ground to get the job done quicker.
  • Multiple digging depths and chain widths available. See chart below.
MODEL TRN36 TRN48 TRN60
Dig Depth (Inches) 36.0 48.0 60.0
Overall Width (Inches) 58.5
Frame Width (Inches) 55.8
Overall Height (Inches) 25.8
Overall Length (Inches) 69.7 84.9 95.7
Side Shift Travel (Inches) 8.5 / 17.0
Auger Diameter (Inches) 17.3
Spoil Auger Discharge Reach (Inches) 20.0
Optimal Trenching Angle (Degrees) 60
Recommended Flow Rate Standard Flow up to 25 GPM / High Flow 25-42 GPM
Approximate Weight (Pounds) 1135* 1220* 1285*
Recommended Loader Capacity Greater than 1500 pounds

*With Terminator Chain.

FOUR CHAIN STYLES AVAILABLE Single-Standard Double-Standard-Chain Terminator-Chain Rock-and-Frost-Chain
Digging Depth Chain Width Single Standard¹ Double Standard² Terminator³ Rock and Frost⁴
 36″ 6″
 36″ 8″
 36″ 10″ Call for Availability
 36″ 12″ Call for Availability
48″ 6″
48″ 8″
48″ 10″ Call for Availability
48″ 12″ Call for Availability
60″ 6″
60″ 8″
60″ 10″ Call for Availability
60″ 12″ Call for Availability

¹Single Standard – cup tooth every other station.
²Double Standard – cup tooth every station.
³Terminator – 50% cup teeth, 50% shark-style teeth with embedded carbide inserts.
⁴Rock and Frost – 50% cup teeth, 50% replaceable carbide tip rock teeth.
•Other chain configurations are available. Contact Virnig to discuss options.


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