High-Torque Trencher Head

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Specifications

Model 22473 Category Name Lawnmowers Year 2025
Sale Type Rent Manufacturer Toro Engine Size 603cc
Width 35" (88.9 cm) Height 24" Torque 675 ft/lbs. (915.2 N)
Weight 390 lbs with boom and chain Auger Speed 120 rpm at 11gpm (41.6 lpm) Trench Width 4" (10.2 cm), 6" (15.2 cm), 8" (20.3 cm) or 12" (30.5 cm) chain widths available
Auger Diameter 12.5" (31.8 cm) Price 5,950 USD Sale Price 5,355.00
 
Description
  • 24" (61 cm), 36" (91.5 cm) or 48" (121.9 cm) booms available
  • 4" (10.2 cm), 6" (15.2 cm), 8" (20.3 cm) or 12" (30.5 cm) chain widths available
  • Heavy-duty nose roller bearing lasts longer providing less "shock" to the trencher assembly and chain
  • 3 foot (.9 m) boom configuration

Overview
High-torque, heavy-duty drive system guarantees performance in the toughest soil conditions from rock to caliche. Dig trenches up to 50" (127 cm) below grade. Heavy-duty nose roller bearing and reversible abrasion-resistant boom give you years of dependable use.