HYDRAULIC CHUCKS
SUPER SLIM CLAMPING RANGE: ø3-12mm Small design for micro machining.
MAX 60,000 RPM
COOLANT
THROUGH
H Max
Coolant Pipe (Optional)
H Max
Min Clamping Length E
Min Clamping Length E
L 1
L 1
L
Fig. 1
L
Fig. 2
Coolant Pipe (Optional)
H Max
Min Clamping Length E
Use only cutting tools that have a shank tolerance of h6. Do not use with cutting tools made with a flat on the shank (ie: Weldon type shank). Roughing end mills are not recommended for use with Hydraulic Chucks. Do not tighten the clamping screw without first inserting a cutting tool into the tool holder. Always insert the cutting tool into the hydraulic tool holder beyond min. clamping length “E.” ! CAUTION
L 1
L 2
L
Fig. 3
Catalog Number
H Max
Max RPM
Weight (lbs.)
Fig.
ød
øD øD 1
øD 2
L
L 1
L 2
E
ʿ
3mm
HSK-E25-HDC3S-40
.86
-HDC3.175S-40
.79
1.575 1.06
6º
.63
.125
1
.551
—
—
60,000
.2
-HDC4S-40
4mm 6mm 3mm
.83
.91
1.77 1.22
8º
.83
1.02
-HDC6S-45
HSK-E32-HDC3S-52
.63
-HDC3.175S-52
.125
1.10
2.05 1.14
45,000
.4
1
.551 1.02
—
— 6º
-HDC4S-52 -HDC6S-57
4mm 6mm 3mm
.75 .98
2.24 1.34
1.30
HSK-E40-HDC3S-55
.63
-HDC3.175S-55
.125
2.17 1.14
1.54
40,000
.551
-HDC4S-55 -HDC6S-60 -HDC8S-65 -HDC10S-70 -HDC12S-70
4mm 6mm
.75 .98
.7
2.36 1.34 2.56 1.54
1.57
2
1.30
—
— 6º
8mm .669 10mm .748 12mm .827
1.22 1.54
1.30 1.42
35,000
2.76 1.57
1.65
.8
4mm 6mm
.75 .98
HSK-E50-HDC4S-120
.551
.94
1.85
3.94
-HDC6S-120 -HDC8S-120 -HDC10S-120 -HDC12S-120
3
1.57 4.72
3.66
6º
30,000
2.0
8mm .669 1.10 10mm .748 1.18 12mm .827 1.26
1.22 1.30 1.42
1.89
3.35
1.93
• HSK-E25/32 does not have coolant-through hole • Coolant pipe must be ordered separately • Adjusting screws cannot be used • The body diameter of w6S-45 is 23mm (ISO standards=less than 20mm); some machines do not accept this large body diameter • For HSK-E40 holders, in case they are used in a machine which does not recommend the center through hole, the plug screw should be mounted to our tools
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