Description
High Torque (22473)

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.
Highlights24" (61 cm), 36" (91.5 cm) or 48" (121.9 cm) booms available4" (10.2 cm), 6" (15.2 cm), 8" (20.3 cm) or 12" (30.5 cm) chain widths availableHeavy-duty nose roller bearing lasts longer providing less "shock" to the trencher assembly and chain3 foot (.9 m) boom configurationFeaturesReversible Boom: Reverse the boom on the trencher to double the life! The boom is made of high abrasion resistant material to fight wear and last longer.Dimensions: 24" (61 cm), 36" (91.5 cm) or 48" (121.9 cm)SpecificationsAuger Diameter: 12.5" (31.8 cm)Auger Speed: 120 rpm at 11gpm (41.6 lpm)Height: 24"Torque: 675 ft/lbs. (915.2 N)Trench Width: 4" (10.2 cm), 6" (15.2 cm), 8" (20.3 cm) or 12" (30.5 cm) chain widths availableWeight: 390 lbs with boom and chainWidth: 35" (88.9 cm)