B20-CRT_US-EN

BORING | Criterion® Modular Boring Systems

Intermediate Modules Reducers

A

L 1

7/8-20 Thread

DRILLING

Thread

D 1

D 5

B

BORING

Reducer

Weight

Thread

Part No.

D 1

D 5

L 1

CB1500-IRCB1000 CB1500-IRCB1250 CB2000-IRCB1000 CB2000-IRCB1250 CB2000-IRCB1500 CB3000-IRCB1000 CB3000-IRCB1250 CB3000-IRCB1500 CB3000-IRCB2000

1.500 1.500 2.000 2.000 2.000 3.000 3.000 3.000 3.000

1.000 1.250 1.000 1.250 1.500 1.000 1.250 1.500 2.000

1.000 1.000 1.000 1.000 1.000 1.250 1.250 1.250 1.250

0.440 (lbs) 0.450 (lbs) 0.720 (lbs) 0.760 (lbs) 0.800 (lbs) 1.610 (lbs) 1.750 (lbs) 1.840 (lbs) 2.020 (lbs)

7/8 - 20 7/8 - 20 7/8 - 20 7/8 - 20 7/8 - 20

C

11/2 - 18 11/2 - 18 11/2 - 18 11/2 - 18

REAMING

D

BURNISHING

E

THREADING

B20: 58 - 59

B20: 54 - 55

B20: 46 - 50

B20: 14

B20: 24 - 43

Key on B20: 1

3030

2020

4040

8

1010 0

10

12

50

14 18

6

16

= Imperial (in) = Metric ( mm )

4

60

2

0

90

70

80

X

Exceeding weight capacity for machine tool spindle and tool changer can cause machine damage and/or serious injury. To prevent: - Refer to page B20: 57 to see formula for calculating weight of tool assembly. - Consult machine tool builder for machine's weight limitations. Factory technical assistance is also available for specific applications through our Application Engineering department. ext: 7611 | email: appeng@alliedmachine.com WARNING Tool failure can cause serious injury. To prevent: - Do not exceed recommended 9xD length-to-diameter ratio or exceed 4 total components (including shank) - Refer to example on page B20: 56 for calculating length to diameter ratio Factory technical assistance is available for your specific applications through our Application Engineering department. ext: 7611 | email: appeng@alliedmachine.com WARNING

SPECIALS

B20: 44

www.alliedmachine.com | 1.330.343.4283