A30-TAS_US-EN

DRILLING | T-A® Replaceable Insert Drilling System

Rotary Coolant Adapters (RCA) Morse Taper Shanks

A

L 1

DRILLING

P 1

ID OD

B

Thread

BORING

RCA O-Rings

Max Recommended RPM

Holder Series

Driving Rod Thread 5/16 - 18 5/16 - 18 3/8 - 16 3/8 - 16 1/2 - 13 M8 x 1.25 M8 x 1.25

Part No.

Kit Part No.**

Replacements

ID

OD

L 1

P 1

2T-2SR 2T-3SR 2T-4SR 2T-5SR 2T-6SR

Y, Z, 0

3/4

1-3/4 2-1/8 2-1/2

7/8

1/8 1/8 1/4 1/4 1/2

3500 2500 2000 1500 1100 3500 2500 2000 1500 1100

2T1-2SR 2T1-3SR 2T1-4SR 2T1-5SR 2T1-6SR 2T1-2SR 2T1-3SR 2T1-4SR 2T1-5SR 2T1-6SR

2T1-2OR-10 2T1-3OR-10 2T1-4OR-10 2T1-5OR-10 2T1-6OR-10 2T1-2OR-10 2T1-3OR-10 2T1-4OR-10 2T1-5OR-10 2T1-6OR-10

1, 2

1

1-1/8 1-3/8 1-3/8 1-3/4 22.23 28.57

2, 3, 4

1-1/4 1-3/4 2-1/4 19.05 25.40 31.75 44.45 57.15

3, 4 5, 7

3

3-3/4

C

2T-2SRM 2T-3SRM 2T-4SRM 2T-5SRM 2T-6SRM

Y, Z, 0

44.45 53.97 63.50 76.20 95.27

1/8* 1/8* 1/4* 1/4* 1/2*

1, 2

REAMING

2, 3, 4

34.92 M10 x 1.50 34.92 M10 x 1.50 44.45 M12 x 1.75

3, 4 5, 7

*Thread to BSP and ISO 7-1 **RCA Repair Kit includes (2) O-rings, (2) snap rings, and (2) thrust washers NOTE: Max recommended pressure is 600 PSI (42 bar) NOTE: Recommendations above are based on water and oil based coolants

D

BURNISHING

Non-Rotating Member of Machine

Hose Hose Fitting Rotary Coolant Adapter (RCA)

Spindle

Thrust Washer Retaining Ring

E

THREADING

Stud to Provide Positive Stop

Stud Assembled into RCA

X

= Imperial (in) = Metric (mm)

SPECIALS

RCA rotation during drilling can cause hose and/or hose fitting failure, machinery damage, and/or serious injury. To prevent, use RCA and positive stop studs when drilling. Factory technical assistance is also available for your specific applications. WARNING O-rings sold in packs of 10

A30: 110

www.alliedmachine.com | 1.330.343.4283