Auger Drive Units

Augers - BU1
BU1
Host machine size: 1 - 3 tonne
Recommended Auger type: HA-0
Output shaft options: 65 mm diameter round
Max. recommended Auger size:
(in soily conditions at max. pressure)		 350 mm
Auger specifications: HA-0
  • 1 mt digging length
  • 12 mm cutting heat
  • 6 mm auger flights
Swing reduction fitter: Yes
Drive mechanism: Planetary reduction gearbox
Max. torque: 1600 Nm (1180 ft/lbs)
Max. output speed: 80 rpm
Hydraulic flow: 20 - 40 lpm (5 - 11 gpm)
Max. pressure: 207 bar (3000 psi)
Auger unit model: BU1
Augers - BU2
BU2
Host machine size: 2½ - 4 tonne
Recommended Auger type: HA-1
Output shaft options: 65 mm diameter round or 50.8 mm hexagonal
Max. recommended Auger size:
(in soily conditions at max. pressure)		 600 mm
Auger specifications: HA-1
  • 1.2 mt digging length
  • 12 mm cutting heat
  • 6 mm auger flights
Swing reduction fitter: Yes
Drive mechanism: Planetary reduction gearbox
Max. torque: 2500 Nm (1843 ft/lbs)
Max. output speed: 75 rpm
Hydraulic flow: 30 - 75 lpm (8 - 20 gpm)
Max. pressure: 207 bar (3000 psi)
Auger unit model: BU2
Augers - NK1
NK1
Host machine size: 2½ - 4 tonne
Recommended Auger type: HA-1
Output shaft options: 50.8 mm hexagonal or 75 mm square
Max. recommended Auger size:
(in soily conditions at max. pressure)		 600 mm
Auger specifications: HA-1
  • 1.2 mt digging length
  • 12 mm cutting heat
  • 6 mm auger flights
Swing reduction fitter: Yes
Drive mechanism: Planetary reduction gearbox
Max. torque: 2500 Nm (1843 ft/lbs)
Max. output speed: 75 rpm
Hydraulic flow: 40 - 75 lpm (10 - 20 gpm)
Max. pressure: 207 bar (3000 psi)
Auger unit model: NK1
Augers - NK2
NK2
Host machine size: 3½ - 8 tonne
Recommended Auger type: HA-1 to 4 tonne
HA-2 4 - 8 tonne
Output shaft options: 50.8 mm hexagonal or 75 mm square
Max. recommended Auger size:
(in soily conditions at max. pressure)		 750 mm
Auger specifications: HA-2 augers
  • 1.2 mt digging length
  • 12 mm cutting heat
  • 12 mm top flight
  • remained flights 8 mm
Swing reduction fitter: Yes
Drive mechanism: Planetary reduction gearbox
Max. torque: 3500 Nm (2580 ft/lbs)
Max. output speed: 95 rpm
Hydraulic flow: 40 - 95 lpm (10 - 25 gpm)
Max. pressure: 241 bar (3500 psi)
Auger unit model: NK2
Augers - NK3
NK3
Host machine size: 3½ - 8 tonne
Recommended Auger type: HA-1 to 4 tonne
HA-2 4 - 8 tonne
Output shaft options: 50.8 mm hexagonal or 75 mm square
Max. recommended Auger size:
(in soily conditions at max. pressure)		 900 mm
Auger specifications: HA-2 augers
  • 1.2 mt digging length
  • 12 mm cutting heat
  • 12 mm top flight
  • remained flights 8 mm
Swing reduction fitter: Yes
Drive mechanism: Planetary reduction gearbox
Max. torque: 4500 Nm (3276 ft/lbs)
Max. output speed: 90 rpm
Hydraulic flow: 75 - 115 lpm (20 - 30 gpm)
Max. pressure: 241 bar (3500 psi)
Auger unit model: NK3
Augers - NK4
NK4
Host machine size: 7 - 14 tonne
Recommended Auger type: HA-2 to 8 tonne
HA-3 8 - 12 tonne
HA-4 12 tonne+
Output shaft options: 75 mm square standard (50.8 mm hexagonal only on machines up to 8 tonne)
Max. recommended Auger size:
(in soily conditions at max. pressure)		 1200 mm
Auger specifications: HA-3 augers
  • 1.5 mt digging length
  • 20 mm cutting heat
  • 12 mm flights (fully flighted)

HA-4 augers
  • 1.5 mt digging length
  • 25 mm cutting heat
  • 16 mm flights (fully flighted)
Swing reduction fitter: Yes
Drive mechanism: Planetary reduction gearbox
Max. torque: 7400 Nm (5388 ft/lbs)
Max. output speed: 80 rpm
Hydraulic flow: 75 - 150 lpm (20 - 40 gpm)
Max. pressure: 260 bar (3770 psi)
Auger unit model: NK4