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GATOR 3-JAW Tech-Tru Self-Centering
Forged Steel Body Scroll Chucks
Solid One Piece I. D. & O. D. Jaws

Model    1-102-0600

Chuck Dia 6.25
Hole Dia (d) 1.6540
RPM max 3,500
Model PA3-6"
C 0.67
d1 min 0.12
d1 max 2.52
d2 min 1.97
d2 max 4.21
d3 min 3.86
d3 max 6.30
d4 min 3.94
d4 max 1.65
d5 min 3.70
d5 max 6.06
E 3.3858
F 5.5118
H 2.6770
h 1.2600
Mounting Bolts M & T (thread) M10 x 1.5
Mounting Bolts M & T (qty.) 3
Fine Adjustment Screws N (thread) M18 x 1
Fine Adjustment Screws N (qty.) 4


ID Hard Solid Jaws (set) IJ-PS3-160
OD Hard Solid Jaws (set) OJ-PS3-160
Soft Solid Jaws (set) SJ-PS3-160
Spare Parts  
Chuck Wrench (1 pc) W-P-200
Scroll (1 pc) SC-PS-160
Pinion (1 pc) PI-PO-160
Pinion Sleeve (1 pc) PS-P-160
Half Ring (1 pc) HR-P-160
Fine Adjustment Screws (1 pc) FS-P-160
Chuck Mounting Bolts (1 pc) MB-PA-160
Adapter Adjustable A5 FLA-160A5
Adapter Adjustable A6 FLA-160A6
Adapters Adjustable D3 FLA-160D3
Adapters Adjustable D4 FLA-160D4
Adapters Adjustable D5 FLA-160D5
Adapters Adjustable 1-1/2"-8UN-2B FLA-160T2
Adapters Adjustable 2-3/16"-10 FLA-160T4
Adapters Adjustable 2-1/4"-8UN-2B FLA-160T5
Adapters Adjustable L00 FLA-160L00
Adapters Adjustable L0 FLA-160L0
Base Plates
Baseplates F-BPA-160
Baseplates (Haas) F-BPA-160H16


PA Series - Adjustable Forged Steel

  • 3 & 6 Jaw Adjustable Scroll Chucks, 0.0004" T.I.R. with Fine Adjustment,

  • Repeatability 0.0006", Forged Steel Body, 3 Pinion Design

3-Jaw Scroll Chucks with Two Sets of Hard Solid Jaws

  • Each chuck is provided with:
  • 1 set of hard solid ID jaws
  • 1 set of hard solid OD jaws
  • 1 set of mounting bolts
  • 1 set of fine adjustment screws
  • 1 chuck wrench
  • 2 hex key
  • Eye bolts(10" and larger)

QCS Workholding LLC
10635 tower Oaks Blvd. Ste. E
Houston Texas   77070
Phone   281-664-1020   Fax   281-664-1026

Copyright 2014 QCS Workholding LLC
All Rights Reserved