Omatei Mechanical And Electrical Equipment Co., Ltd
Because dedicated, So professional With integrity, Work practically
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3 jaw scroll chuck plain back solid jaws front and back mounted
Interchangable utilization of internal and external hard jaws.
SC types feature economical and durable, suitable for mass production.
Gripping accuracy of 0.03mm (0.0012 inch) T.I.R..
The body is made of MEEHANITE. It is suitably used for high speed revolution and 3 times more durable than regular material.
UNIT : mm
| SPEC Model | A | B | C | D | E | F | GBack/Front | H | J |
|---|---|---|---|---|---|---|---|---|---|
| SC-3 | 86 | 46 | 60 | 73 | 16 | 4 | 3-M6 / 3-M6×50 | 36 | 11 |
| SC-4 | 112 | 60 | 80 | 95 | 24 | 4.8 | 3-M8 / 3-M8×70 | 42 | 14 |
| SC-5 | 132 | 60 | 100 | 115 | 32 | 4.8 | 3-M8 / 3-M8×70 | 50 | 16 |
| SC-6 | 167 | 67 | 130 | 147 | 45 | 5.5 | 3-M10 / 3-M10×70 | 63 | 19 |
| SC-7 | 192 | 76.5 | 155 | 172 | 58 | 5.5 | 3-M10 / 3-M10×80 | 77 | 21.5 |
| SC-8 | 200 | 76.5 | 160 | 176 | 58 | 5.5 | 3-M10 / 3-M10×80 | 77 | 21.5 |
| SC-9 | 232 | 84 | 190 | 210 | 70 | 6 | 3-M12 / 3-M12×90 | 87 | 24 |
| SC-10 | 273 | 87 | 230 | 250 | 89 | 8 | 3-M12 / 3-M12×90 | 98 | 28 |
| SC-12 | 310 | 96 | 260 | 285 | 105 | 7 | 3-M12 / 3-M12×110 | 110 | 30 |
| SC-16 | 405 | 122 | 345 | 375 | 160 | 8.7 | — / 6-M14×130 | 146 | 42 |
| SPEC Model | K | L | Allowable Handle Torque (kgf‧m) | Gripping Force (kgf) | Max. Speed (r.p.m.) | Weight (kg) | Moment Of Inertia I (kg‧m2) | Gripping Range O.D. Range I.D. Range |
|---|---|---|---|---|---|---|---|---|
| SC-3 | 15 | 7 | 3 | 900 | 2500 | 1.7 | - | Ø2-Ø70 / Ø24-Ø6 |
| SC-4 | 16.6 | 8 | 4.5 | 1200 | 2500 | 3.7 | - | Ø3-Ø95 / Ø29-Ø84 |
| SC-5 | 20.3 | 8 | 6.5 | 1500 | 2500 | 5.2 | 0.01 | Ø3-Ø110 / Ø33-Ø100 |
| SC-6 | 23.7 | 10 | 9 | 2200 | 2000 | 9.3 | 0.03 | Ø4-Ø160 / Ø48-Ø150 |
| SC-7 | 29.4 | 11 | 11 | 2500 | 2000 | 14.2 | 0.06 | Ø4-Ø180 / Ø56-Ø170 |
| SC-8 | 29.4 | 11 | 11 | 2500 | 2000 | 16 | 0.07 | Ø4-Ø190 / Ø62-Ø180 |
| SC-9 | 35.6 | 12 | 15 | 3000 | 2000 | 22.7 | 0.15 | Ø5-Ø220 / Ø62-Ø210 |
| SC-10 | 39.5 | 12 | 19.5 | 4000 | 1800 | 31.8 | 0.25 | Ø6-Ø260 / Ø70-Ø2 |
| SC-12 | 45.6 | 14 | 21 | 4200 | 1800 | 44.8 | 0.58 | Ø10-Ø300 / Ø86-Ø290 |
| SC-16 | 56.3 | 15 | 25 | 4500 | 1500 | 102 | 1.75 | Ø30-Ø380 / Ø110-Ø360 |