MILLING CHUCKS
NEW Hi-POWER MILLING CHUCK CLAMPING RANGE: ø.750"-1.250" (ø16-42mm) For Heavy Duty End Milling
L
COOLANT
Adjusting Screw (Optional)
H
E
THROUGH
L 1
Fig. 1
L
H
Adjusting Screw (Optional)
E
Fig. 2
R
S P I N D L E S Y S T E M DUA L CON T AC T
Catalog Number
Min Clamping Length E
Weight (lbs.)
Fig.
ød
øD
L
L 1
H
Wrench
BBT30-HMC.750S-3
2.1 1.5 2.0 2.6 3.3 4.1 4.7 5.9 2.9 4.0 3.1 4.2 4.6 3.3 4.6 6.2 4.4 5.1 6.6
.750
2 1
1.969 1.693 1.969 2.165 2.441 1.969 2.323 2.677
3.00 2.76 2.95 3.54 4.13 3.50 3.50 4.00 2.95 4.72 2.95 4.13 4.72 2.95 4.13 5.31 3.54 4.13 5.31 4.00 4.00 4.00 4.13 5.31 6.50 7.87 4.13 5.31 6.50 7.87
— 2.16-2.55
2.21 2.17 2.21 2.24 2.28 2.21 2.24 2.52
FK45-50L
16mm 20mm 25mm 32mm
-HMC16S-70 -HMC20S-75 -HMC25S-90 -HMC32S-105
1.85
2.80
FK45-50L
— 2.20-2.59 — 2.52-2.91 — 2.75-3.15
2
FK52-55 FK58-62L FK45-50L FK58-62L FK68-75L
BBT40-HMC.750S-3.5
.750
2.31 2.42
2.71-3.11 2.87-3.26
1
-HMC1.000S-3.5 -HMC1.250S-4 -HMC16S-75
1.000 1.250
2
— 3.11-3.50
1.77 3.54 1.81 2.95 3.54 1.85 303 4.21
16mm
1
1.693
2.80
2.17
-120
-HMC20S-75
FK45-50L
20mm
-105 -120
1
1.969
2.72-3.11
2.21
-HMC25S-75
25mm
-105 -135
1
2.323
2.87-3.27
2.24
FK58-62L
-HMC32S-90
— 2.80-3.19
32mm
2.52
FK68-75L
2
2.677
-105 -135
— —
3.11-3.50
BBT50-HMC.750-4
10.5 10.7 12.4
.750
2.360 2.440 3.150
2.36 2.32 2.48 2.24 3.15 3.94 4.72 2.24 3.15 3.94 4.92 7.87
2.71-3.11 2.99-3.38 3.07-3.74
2.21 2.56 2.80
FK58-62 FK58-62 FK80-90
-HMC1.000-4 -HMC1.250-4
1.000 1.250
1
-HMC16S-105
9.3
-135 -165 -200
10.1 11.0 12.8
16mm
2.80
2.17
FK45-50L
1
1.693
-HMC20S-105
9.5
-135 -165 -200 -300
10.6 11.9 13.2 18.3
20mm
1
1.969
2.72-3.11
2.21
FK45-50L
11.81
122
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