Page 34 - pointtec

80˚BULL HEAD LIVE CENTERS BP80-TYPE

FEATURES ;

• Accuracy guaranteed to 0.003mm TIR (0.0001”).
• Excellent for heavy duty lathe applications.
• The interior houses a combination of

taper roller bearing, thrust bearing, and
high-precision radial ball bearing.
• The design prevents ingress of coolant and chips.
• For pipe work, tube work, and parts with
extra-large center holes.

Shaft borehole for easy
efficient dismounting
HRc. 50±2

W.P WEIGHT B
A
3000
2500
1500
1000

500
0
25
35
45
70
100
130
190
270
350
500
800
1000
1500
2200
3000
4000
6000

R.P.M

3BP80 4BP80 5BP80 6BP80 EF
CD
BP80 type technical data
L

Dimension Large size head is available
made of wear-resistant tool steel
drop-forged HRc. 60±2

08 3 0 0 MT Unit : mm, kg

MODEL MT A B C D E F L Workpiece Max, W eight Max,
Weight R.P.M Run Out

083003 3 95 20 85 60 10 50 145 400 4,000 2.4 0.003

POINT TECH CO.,LTD 083004 4 125 29 108 77 13 64 185 800 3,000 3.9 0.003

083005 5 150 32 136 90 13 77 226 1,600 2,000 6.9 0.003

083006 6 200 38 189 120 15 105 309 2,500 1,500 17 0.005
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