These Drill Heads are used with ASA "Quick-Change" adapters. Pre-set tooling is required for specific applications.
Unit of Measure

Specifications

ASA Spindle Size

N/A 3/4-12

P

N/A 1.30 ∼ 3.23 inches (33 ∼ 82 mm)

D

N/A 5.83 inches (148 mm)

L

N/A 10.67 inches (271 mm)

L1

N/A 3.94 inches (100 mm)

L2

N/A 5.71 inches (145 mm)

L3

N/A 1.02 inches (26 mm)

A

N/A 1.233 - 1.235 inches (31.369 mm)

A Tolerance (mm)

N/A -0.050

B

N/A 0.7500 - 0.7505 inches (19.050 mm)

B Tolerance (mm)

N/A +0.012

F

N/A 0.8299 - 0.8399 inches (21.100 mm)

F Tolerance (mm)

N/A +0.2

E

N/A 0.04 inches (1 mm)

G

N/A 3.62 inches (92 mm)

W

N/A 5.98 inches (152 mm)

Machining Specification

N/A Drilling Reaming Tapping

Depth

N/A Blind Through

Coolant

N/A Dry Oil Base Water Base

Working Direction of Spindle

N/A Horizontal Stand Up Stant Down Vertical Down Vertical Up

Type of Spindle

N/A ASA Collet

Type of Multi Spindle Head

N/A Catch Clip Type Fixed Spindle Type

Requested Drilling and Tapping Unit

N/A Selfeeder Synchotapper

Spindle Motor

N/A 3-Spindle

Air Purge

N/A

Air is delivered into the sealed cover and exhausted around the spindles to prevent coolant and other contaminants from entering the multi spindle head.