ASM 120
A Grid Plate’s Best Friend Changing positions and jobs is no problem for this plate-friendly smaller, yet robust chuck with multiple positioning and securing options. Features: • Integrated toe clamp lip • Reduced diameter for small work or tight spaces • Jig ground reference pin location on bottom of chuck
• Air supply from bottom or side of chuck • Optional timing pin hole in face of chuck • Non-air mechanical version available
The manual version comes with a wrench for easy opening and closing.
The Model 120 chuck has a reference hole on center (shown here with a step pin). Threaded holes are also provided for mounting the chuck to a baseplate.
Optional Timing Pin Feature
Toe clamps can also be used to clamp the chuck in place.
Recommended Bolt Sizes
Clamping Force (lbs)
Air Connection
Chuck Model
Catalog Number
Notch (Width x Qty)
Weight (lbs)
M10 M12 M16 M20† M24† Spring Only Turbo Assist
Port Size Flange
15.270.150 15.270.155 15.270.161 15.270.160 15.270.180 15.270.185
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ASM 120
8 H7 x 1
770-990 2,860-3,300*
1/8
P
—
P
P
— — —
8.8
ASM 120-SS
8 H7 x 1
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ASM 120M
1,760-2,200
—
— —
8 H7 x 1
AIR FITTINGS
ACCESSORIES
REPAIR COMPONENTS
• O-rings included * Sealed pocket required for Turbo Assist † Optional
PG. 144
PG. 148
PG. 149
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