leaderchuck
main-img

LARGE THROUGH HOLE POWER CHUCK AG-3H-21B

    no image

  • These chucks are constructed with high rigidity and high clamping accuracy. Manufactured from high grade alloy steel
  • all mating surfaces are hardened
  • ground and directly lubricated. This model is a three jaw wedge style power chuck with a large through hole They come with a blank drawtube connector nut threaded M190 X 3
  • 0mm with a Ø60mm pilot hole. Fitted with soft blank top jaws as standard
  • serrated 1
  • 5mm x 60° drilled and counterbored for 2x M20 SHCS on 60mm centres. T nut slot width 25.0mm. Also included are 6xM24 mounting bolts on a 330
  • 2mm PCD

LARGE THROUGH HOLE POWER CHUCK AG-3H-21B

Enquiry

These chucks are constructed with high rigidity and high clamping accuracy. Manufactured from high grade alloy steel, all mating surfaces are hardened, ground and directly lubricated. This model is a three jaw wedge style power chuck with a large through hole They come with a blank drawtube connector nut threaded M190 X 3,0mm with a Ø60mm pilot hole. Fitted with soft blank top jaws as standard, serrated 1,5mm x 60° drilled and counterbored for 2x M20 SHCS on 60mm centres. T nut slot width 25.0mm. Also included are 6xM24 mounting bolts on a 330, 2mm PCD

  • 3 of Jaws
  • Jaw Stroke Ø10,6mm
  • Maximum Speed 1700rpm
  • Maximum Clamping Diameter 530mm
  • Maximum Drawbar Pull 89,9kN (9175kgf)
  • Moment of Inertia 7,5kg-m²
  • Weight 223.0Kg   

  • Matching Cylinder TK-2820
  • Matching Hard Jaws HJ21
  • Matching Soft Jaws SJ21
  • Matching T Nuts TN3-21


  Download Document

  adobe pdf icon

Copyright 2025 @ All Rights Reserved. Designed and developed by Multichannelcreative