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Gator 3-JAW Tech-Tru Self-Centering
Forged Steel Body Scroll Chucks
2 Piece Jaws

Model    1-101-1000

Chuck Dia 10.00
Hole Dia (d) 2.9920
RPM max 2,700
Model PA3-10"A
C 0.79
d1 min 0.20
d1 max 4.65
d2 min 3.39
d2 max 7.76
d3 min 6.30
d3 max 9.84
d4 min 6.50
d4 max 2.28
d5 min 4.92
d5 max 9.25
E 5.7086
F 8.8188
H 3.5040
h 2.0500
Mounting Bolts M & T (thread) M12 x 1.75
Mounting Bolts M & T (qty.) 3
Fine Adjustment Screws N (thread) M18 x 1
Fine Adjustment Screws N (qty.) 4


Hard Top Jaws (set) TJ-PS3-250
Hard Master Jaws (set) MJ-PS3-250
Soft Top Jaws (set) STJ-PS1-250
Spare Parts
Chuck Wrench (1 pc) W-P-315
Scroll (1 pc) SC-PS-250
Pinion (1 pc) PI-PO-250
Pinion Sleeve (1 pc) PS-P-250
Half Ring (1 pc) HR-P-250
Fine Adjustment Screws (1 pc) FS-P-250
Chuck Mounting Bolts (1 pc) MB-PA-250
Adapter Adjustable A5 FLA-250A5
Adapters Adjustable A6 FLA-250A6
Adapters Adjustable A8 FLA-250A8
Adapters Adjustable D5 FLA-250D5
Adapters Adjustable D6 FLA-250D6
Adapters Adjustable D8 FLA-250D8
Adapters Adjustable 2-3/8"-6 FLA-250T6
Adapters Adjustable L00 FLA-250L00
Adapters Adjustable L0 FLA-250L0
Adapters Adjustable L1 FLA-250L1
Base Plates
Baseplates F-BPA-250
Baseplates (Haas) F-BPA-250H21
Baseplates (Haas) F-BPA-250H31

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-Piece Hard Reversible Jaws

  • Each chuck is provided with:
  • 1 set of hard master jaws
  • 1 set of hard top reversible 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