33,000 RPM
38,000 RPM
35,000 RPM
MAX 45,000 RPM
MAX 40,000 RPM
HYDRAULIC CHUCKS
SUPER SLIM CLAMPING RANGE: Ø.125" (Ø3-12mm) Small design for micro machining.
MAX 50,000 RPM
MAX 60,000 RPM
COOLANT
THROUGH
L 1 MAX 80,000 RPM MAX 120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM
H Max
Coolant Pipe (Optional)
H Max
Min Clamping Length E
Min Clamping Length E
L 1
L
Fig. 1
L
Fig. 2
Coolant Pipe (Optional)
H Max
Min Clamping Length E
MAX 8,000 RPM
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 MAX 2,000 RPM MAX 4,000 RPM
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
θ
3mm
HSK-E25-HDC3S-40
.86
HSK-E25-HDC3.175S-40 HSK-E25-HDC4S-40 HSK-E25-HDC6S-45 v
.125
.79
1.56 1.06
6º
.63
1
.551
—
—
60,000
.2
4mm 6mm 3mm
.83
.91
1.77 1.22
8º
.83
1.02
HSK-E32-HDC3S-52
.63
HSK-E32-HDC3.175S-52
.125
2.05 1.14
1.10
1
.551 1.02
—
— 6º
45,000
.4
HSK-E32-HDC4S-52 HSK-E32-HDC6S-57 HSK-E40-HDC3S-55
4mm 6mm 3mm
.75 .98
2.24 1.34
1.30
.63
HSK-E40-HDC3.175S-55 HSK-E40-HDC4S-55 HSK-E40-HDC6S-60 HSK-E40-HDC8S-65 HSK-E40-HDC10S-70 HSK-E40-HDC12S-70 HSK-E50-HDC4S-120 HSK-E50-HDC6S-120 HSK-E50-HDC8S-120 HSK-E50-HDC10S-120 HSK-E50-HDC12S-120
.125
2.17 1.14
1.54
.551
40,000
4mm 6mm 8mm
.75 .98
.7
2
1.30
—
2.36 1.34 2.56 1.54
— 6º
1.57
.669 .748 .827
1.22 1.54
10mm 12mm
1.30 1.42
35,000
2.76 1.57
1.65
.8
4mm 6mm 8mm
.75 .98
.551
.94
1.85
3.94
3
1.57 4.72
3.66
6º
30,000
2.0
.669 1.10 .748 1.18 .827 1.26
1.22 1.30 1.42
1.89
10mm 12mm
3.35
1.93
• HSK-E25/32 does not have coolant-through hole • Coolant pipe must be ordered separately • Adjusting screws cannot be used
• v The body diameter of 6S-45 is 23mm (ISO standards=less than 20mm); some machines do not accept this large body diameter • If HSK-E40 holders 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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