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Brand Name : | NTH Cooperated Brand |
Model Number : | SK-4,SK-6,SK-7,SK-8,SK-9,SK-10,SK-12,SK-16, |
Payment Terms : | T/T, Western Union |
Delivery Time : | 3 work days available |
Price : | Negotiation |
Certification : | CE |
SK types chucks have wider unilization range; hard jaws suitable
for heavy cutting; soft jaws suitable for light and precision
cutting.
Hard jaws could be used as internal jaws and external jaws.
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 |
---|---|---|---|---|---|---|---|---|---|
SK-4 | 112 | 58 | 80 | 95 | 32 | 4.8 | — / 3-M8x65 | 47 | 19 |
SK-6 | 167 | 67 | 130 | 147 | 45 | 5.5 | 3-M10 / 3-M10x70 | 72 | 26 |
SK-7 | 192 | 76.5 | 155 | 172 | 58 | 5.5 | 3-M10 / 3-M10x80 | 81.2 | 28 |
SK-8 | 200 | 76.5 | 160 | 176 | 58 | 5.5 | 3-M10 / 3-M10x80 | 82 | 28 |
SK-9 | 232 | 84 | 190 | 210 | 70 | 6 | 3-M12 / 3-M12x90 | 90.9 | 32 |
SK-10 | 273 | 87 | 230 | 250 | 89 | 8 | 3-M12 / 3-M12x90 | 100.5 | 35 |
SK-12 | 310 | 96 | 260 | 285 | 105 | 7 | 3-M12 / 3-M12x110 | 114.5 | 40 |
SK-16 | 405 | 122 | 345 | 375 | 160 | 8.7 | — / 6-M14x130 | 148.6 | 50 |
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 |
---|---|---|---|---|---|---|---|---|
SK-4 | 31.6 | 8 | 4.5 | 1200 | 2500 | 3.8 | - | Ø3-Ø95 / Ø29-Ø84 |
SK-6 | 40.2 | 10 | 9 | 2200 | 2000 | 9 | 0.03 | Ø4-Ø160 / Ø55-Ø150 |
SK-7 | 42 | 11 | 11 | 2500 | 2000 | 13.8 | 0.06 | Ø8-Ø180 / Ø62-Ø170 |
SK-8 | 42 | 11 | 11 | 2500 | 2000 | 15.5 | 0.07 | Ø8-Ø190 / Ø68-Ø180 |
SK-9 | 51.2 | 12 | 15 | 3000 | 2000 | 22 | 0.16 | Ø11-Ø220 / Ø70-Ø210 |
SK-10 | 56.7 | 12 | 19.5 | 4000 | 1800 | 29.7 | 0.26 | Ø12-Ø260 / Ø80-Ø250 |
SK-12 | 56.8 | 14 | 21 | 4200 | 1800 | 43.5 | 0.58 | Ø15-Ø300 / Ø90-Ø290 |
SK-16 | 76.1 | 15 | 25 | 4500 | 1500 | 98 | 1.72 | Ø30-Ø380 / Ø110-Ø360 |
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