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Air Powered Front Mount 16C Dead Length Collet Chucks
No Draw-Tube or Air Feed Tubes Required: for Lathes, Rotary Tables
and Grinders: Series ATL207-16C
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No Hydraulic System Required
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No Draw Tube or Air Feed Tubes Restricting Spindle Bore
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No Rear Cylinders and Cylinder Adapters
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Low Cost
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Easily Convert any Lathe or Grinder into a Production Machine
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Ideal for Rotary Table Applications
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Change from Collet Chuck to Standard Chuck Quick and Easy
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High Speed 4000 RPM
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High Accuracy Less Than .001” TIR
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Repeats on Duplicate Parts Plus Minus .00015”
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Dead Length Design
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For Best Accuracy Use High Quality Crawford Collets
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Lever or Foot Pedal Actuated
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Low Maintenance with Oil Mist Lubrication System
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High Resistance to Coolant and Chip Penetration
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Uses 5C Collets, Range 1/64" (.5mm) to 1-1/8" (27mm)
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Available in A, D, L, 4 Degree, Threaded and Straight Recess
Mounting
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Collet Chuck |
ATL207-16C |
Specifications |
ATL207-16C |
Collet Chuck Order No. with Mount:
ATL207-16CAP
Straight Recess Mount
Type A Mount
ATL207-16CA5
ATL207-16CA6
ATL207-16CA8
Type D Mount
ATL207-16CD4
ATL207-16CD5
ATL207-16CD6
ATL207-16CD8
Other Mounts
ATL207-16C44-4° Taper
ATL207-16C45-23⁄16-10
ATL207-16C46-23⁄8-6
Collet Chuck Supplied with:
• 2 Filter Bars
• 2 Air Hoses
• 1 Fixing Bracket for Hoses
• 1 16C Collet Wrench
• 1 Hex Key
• Mounting Bolts
• Users Manual
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A |
195mm (7.67") |
Screw Hole Dia |
9mm (0.35") x 3 |
B |
160mm (6.30") |
Collet Type |
16C Collets |
C |
40mm (1.57") |
Max. RPM |
3500 |
D |
5mm (0.20") |
Sleeve Stroke |
4mm (0.16") |
E |
112mm (4.41") |
Air Pressure |
3-8 kg/cm2 (42-114 psi) |
F |
63mm (2.48") |
Through Hole Dia |
40mm (1.57") |
G |
133mm (5.23") |
Chuck Weight |
14kg (30.8lbs) |
H |
176mm (6.93") |
Grip Force |
12,300 lbs @ 100 PSI |
NOTE: “E” shown is for model ATL207-16C Collet Chuck with no
mounting plate.
Add 3/4" to the “E” dimension for mounting plate. This will vary
slightly depending on the mounting required. If an exact “E”
dimension is required, consult factory.
OPTIONS: Order No: LEV100 Lever Control Package: (Includes:
Lever Control, Line Filter, Lubricator and regulator.)
Order No: FOT200 Foot Pedal Control Package: (Includes: Foot
Pedal, Line Filter, Lubricator and regulator.)
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