B20-CRT_US-EN

BORING | Criterion® Large Cri-Bore® Finish Boring / OD Turning System

Large Cri-Bore Finish Boring / OD Turning System Extender Bars | Extensions Bore ID Range: 5.000" - 12.125" (127.00 mm - 307.90 mm) | Bore OD Range: 0.710" - 7.830" (18.10 mm - 198.80 mm)

A

DRILLING

ID 2

ID 1

OD 2

OD 1

B

6

4

BORING

Large Cri-Bore Extender Bars

Extender Bar

Weight

Part No.

ID 1

ID 2

OD 1

OD 2

LCB1500-56EBK LCB1500-67EBK LCB1500-78EBK LCB1500-89EBK LCB1500-910EBK LCB1500-1011EBK LCB1500-1112EBK LCB1500-56EBK LCB1500-67EBK LCB1500-78EBK LCB1500-89EBK LCB1500-910EBK LCB1500-1011EBK LCB1500-1112EBK

5.000 6.000 7.000 8.000 9.000

6.125 7.125 8.125 9.125

0.710 1.710 2.710 3.710 4.710 5.710 6.710 18.10 43.50 68.90 94.30

1.830 2.830 3.830 4.830 5.830 6.830 7.830 46.40 71.80 97.20

1.560 (lbs) 1.920 (lbs) 2.290 (lbs) 2.650 (lbs) 3.010 (lbs) 3.370 (lbs) 3.730 (lbs)

C

10.125 11.125 12.125 155.50 180.90 206.30 231.70 257.10 282.50 307.90

10.000 11.000 127.00 152.40 177.80 203.20 228.60 254.00 279.40

REAMING

0.71 (kg) 0.87 (kg) 1.04 (kg) 1.20 (kg) 1.37 (kg) 1.53 (kg) 1.69 (kg)

122.60 148.00 173.40 198.80

119.70 145.10 170.50

D

BURNISHING

L 1

Large Cri-Bore Extensions

Extension

Weight

Part No.

D 1

L 1

LCB1500-IA1500 LCB1500-IA3000 LCB1500-IA4500 LCB1500-IA1500 LCB1500-IA3000

1.500 1.500 1.500 38.10 38.10 38.10

1.500 3.000 4.500 38.10 76.20

0.660 (lbs) 1.330 (lbs) 1.980 (lbs)

E

D 1

0.30 (kg) 0.60 (kg) 0.90 (kg)

THREADING

114.30 LCB1500-IA4500 NOTE: Only one extension can be used per boring assembly. Extensions cannot be combined.

B20: 58 - 59

B20: 54 - 55

Key on B20: 1

= Imperial (in) = Metric ( mm ) Inserts sold separately

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

X

SPECIALS

www.alliedmachine.com | 1.330.343.4283

B20: 21