Unilock Modular Workholding System Vol. 2

ESA 185

The ESA 185 chuck is the largest self cleaning Unilock clamping chuck. It is especially well suited for the use in heavy machining. Supporting pallets up to 1,000mm x 1,000mm with weight in excess of 10 tons, this chuck offers rigid clamping for turning and milling. After the blow-off function cleans the chuck during a load cycle, it can be used to monitor pallet presence.

Features: • Tapered chuck eases cleaning • Turbo assist clamping option • Air blast cleaning passages • Air verification of pallet presence • Two elevated support pads

AIR FITTINGS

PG. 144

Clamping Force (lbs)

Air Connection

Chuck Model

Catalog Number

Weight (lbs)

Spring Only 2,850-3,300

Turbo Assist*

Port Size

Flange

15.277.185

ESA 185

660-8,800

21.4

3

• Screws, screw covers and o-rings included * Sealed pocket required for Turbo Assist

Clamping Ring

A

M8 SHCS (8x)

Ring Type

Catalog Number

15.277.040 15.277.041 15.277.043

SRA 185 SRB 185 SRC 185

• Screws included

Contact Pads (SRB Only)

50 0

-.008

A

• All dimensions are in millimeters

Section A-A

82

Powered by