UNILOCK Modular Workholding System Vol. 3

ROUND CHUCKS

ESM 176A For Handling Heavyweight Fixtures Excels in handling heavyweight fixtures, due to its size and and higher retention force.

FEATURES • Flange design for top side mounting • Large diameter with turbo clamping for more rigidity

• Air supply from bottom or side of chuck • Optional reference notch in face of chuck

Available with Notches

Recommended Bolt Sizes

Clamping Force (lbs)

Air Connection

Catalog Number

Notch (Width x Qty)

Weight (lbs)

Description

M10 M12 M16 M20 † M24† Spring Only Turbo Assist

Port Size Flange

15.272.170A 15.272.171A

ESM 176A

1,540-1,760 4,180-4,840

G1/8"

17.5

P P P P P

P

25 H6 x 1

ACCESSORIES

†Optional • Screws, screw covers and O-rings included • Notched version comes with timing bushing and all hardware listed above

KNOBS PG. 40

AIR FITTINGS PG. 104

DUST COVERS PG. 109

REPAIR PG. 110

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