MODULAR HOLDERS
BIG CAPTO SHANK
COOLANT
L
THROUGH
BIG CAPTO
R
SPINDLE SYSTEM DUAL CONTACT
Clamp Bolt
Catalog Number
Weight (lbs.)
BIG CAPTO
øD
L
Thread Size
Hex
Tightening Torque
BCV40Y-C5-3 BCV40Y-C6-3.5 BCV50Y-C5-1.5 BCV50Y-C6-2 BCV50Y-C8-3
C5 C6 C5 C6 C8
1.969 2.480 1.969 2.480 3.150
3.000 3.500 1.500 2.000 3.000
M16xP1.5
10mm 10mm 10mm
70 ft-lbs 125 ft-lbs 70 ft-lbs
3.6 4.2 7.5 7.5 8.9
M20xP2
M16xP1.5
M20xP2
14mm
125 ft-lbs
• Clamp bolt is included
Y Style BCV tool holders include a tight tolerance drive key for turning applications. Does not conform to older ASME B5.50 safe zone standard. Interference with tool change may occur on machines made to an older standard. Consult engineering for specific information about the intended machine.
EXTENSION & REDUCTION PG. 291
95
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