Auger Unit - NK2 Auger Unit

Our Australian built NK2 Auger Driver Unit features a 50.8 hexagonal or 75mm square output shaft and is ideal for skid steer, backhoe or excavator operations up to 8ton. The augers are driven via a planetary reduction gearbox to multiply the output torque of the hydraulic drive motor.

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SKU: NK2 Auger Unit Category:
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Product description

The NK2 Auger Driver Unit delivers a maximum output shaft speed of 91 rpm, with a maximum allowable output of 3800 Nm of borer torque.Due to the compact design of the borer, it will go down a 300mm post-hole, giving a maximum digging depth of 2.1m (7 ft) without using an extension – if more depth is required extensions are available. Augers range from 100mm-750mm (4″-30″) in diameter with a standard digging length of 1500mm (5 ft). Augers feature a 65mm round output shaft and have a maximum pull-out and push-down force of 6 ton. The Auger Driver Unit is supplied with a frame to suit the carrier machine, with the option of a side shift on some frame types and has swing reduction friction washers fitted as standard.

Host Machine
Mini loader 4tÐ8t
Max Flow (lpm) 40Ð90
Pressure (bar) 241 (3500psi)
Max Torque (Nm) 3800
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