Kitagawa HOH-12K Counter Balanced Power Chuck | Kitagawa

Kitagawa HOH-12K Counter Balanced Power Chuck

Product code: HOH-12K

304mm three jaw counter balanced power chuck (fitted with chuck adaptor) with 78mm through hole and max speed of 3500rpm.

  • A2-8 Spindle Nose
  • Grip Range (mm):  304 max, 23 min
  • Jaw Stroke (diameter mm): 10.6
  • Max Gripping Force (kN): 129

Kitagawa's HOH series power chucks come fitted with a chuck adaptor and can be used with matching hard and soft top jaws.

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Chucks are manufactured from high grade alloy steel. Three jaw wedge style power chucks deliver up to 20% more speed, gripping force and bore size when compared to conventional chucks.

  • A2-8 Spindle Nose
  • Through-hole (mm): 78
  • Gripping range (mm): 304 max, 23 min
  • Jaw Stroke (diameter mm): 10.6
  • Plunger Stroke (mm): 23
  • Max. Draw Bar Pull Force: 49kN, 4997kgf
  • Max. Gripping Force: 129kN, 13154kgf
  • Max Speed: 3500rpm
  • Weight (with soft jaws) 67kg
  • Moment of inertia: 0.875kg.m2
  • Matching cylinder: S2091
  • Max pressure: 2.3MPa, 23.5cm2
  • Matching hard top jaw: HB12N1
  • Matching soft top jaw: SB15C1


Click here for gripping details.
Click here for information on Kitagawa Chuck Grease Pro.

Mounting: Recess mount, fitted with chuck adaptor.

Standard Equipment: Chuck comes fitted with chuck adaptor and includes mounting bolts, T-nuts and jaw mounting bolts.

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