{"product_id":"mitsubishi-m80-built-in-spindle-motor-sj-2b6906tk-copy","title":"Mitsubishi M80 Built-IN Spindle Motor SJ-2B6914TK","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" data-testid=\"conversation-turn-216\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b4fe0dba-736f-472a-8dbf-905adcd280c1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-10\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-10\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-10\" data-testid=\"conversation-turn-242\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"bbd610c4-b52f-4df5-bc83-976d580ec8ed\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:6fba2126-3998-48a4-a56c-a9581fc3aee4-5\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:6fba2126-3998-48a4-a56c-a9581fc3aee4-5\" data-turn-id-container=\"request-WEB:6fba2126-3998-48a4-a56c-a9581fc3aee4-5\" data-testid=\"conversation-turn-12\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"f34a58d5-9f14-425f-9060-c05057a3e9d6\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"416fd08f-e611-44f3-b5ce-80cef3623af4\" class=\"\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-17\" data-turn-id-container=\"416fd08f-e611-44f3-b5ce-80cef3623af4\" data-turn-id=\"416fd08f-e611-44f3-b5ce-80cef3623af4\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:6fba2126-3998-48a4-a56c-a9581fc3aee4-8\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-18\" data-turn-id-container=\"request-WEB:6fba2126-3998-48a4-a56c-a9581fc3aee4-8\" data-turn-id=\"request-WEB:6fba2126-3998-48a4-a56c-a9581fc3aee4-8\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3-mini\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"4976d3bc-4d2d-4262-89b6-143c6b6d13ac\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 data-end=\"80\" data-start=\"0\" data-section-id=\"sj6v3p\"\u003e🔧 Mitsubishi SJ-2B6914TK – Description (SJ-B Series Built-in Spindle Motor)\u003c\/h3\u003e\n\u003cp data-end=\"423\" data-start=\"82\"\u003eThe \u003cstrong data-end=\"101\" data-start=\"86\"\u003eSJ-2B6914TK\u003c\/strong\u003e is a \u003cstrong data-end=\"179\" data-start=\"107\"\u003ehigh-capacity Mitsubishi Electric SJ-B series built-in spindle motor\u003c\/strong\u003e used in CNC machine tools that require \u003cstrong data-end=\"289\" data-start=\"219\"\u003every high torque at low speed and stable heavy cutting performance\u003c\/strong\u003e. It is designed for \u003cstrong data-end=\"340\" data-start=\"310\"\u003edirect spindle integration\u003c\/strong\u003e, giving high rigidity and excellent cutting stability for large machining centers.\u003c\/p\u003e\n\u003chr data-end=\"428\" data-start=\"425\"\u003e\n\u003ch3 data-end=\"452\" data-start=\"430\" data-section-id=\"kx01fl\"\u003e⚙️ Key Description\u003c\/h3\u003e\n\u003cul data-end=\"766\" data-start=\"454\"\u003e\n\u003cli data-end=\"497\" data-start=\"454\" data-section-id=\"tw4l1t\"\u003e\n\u003cstrong data-end=\"467\" data-start=\"456\"\u003eSeries:\u003c\/strong\u003e SJ-B Built-in Spindle Motor\u003c\/li\u003e\n\u003cli data-end=\"568\" data-start=\"498\" data-section-id=\"7r9drk\"\u003e\n\u003cstrong data-end=\"509\" data-start=\"500\"\u003eType:\u003c\/strong\u003e Dual-coil spindle motor (low-speed \/ high-speed winding)\u003c\/li\u003e\n\u003cli data-end=\"662\" data-start=\"569\" data-section-id=\"5qb2x9\"\u003e\n\u003cstrong data-end=\"587\" data-start=\"571\"\u003eApplication:\u003c\/strong\u003e Heavy-duty CNC machining centers, large VMCs, high-load milling machines\u003c\/li\u003e\n\u003cli data-end=\"766\" data-start=\"663\" data-section-id=\"vos7fi\"\u003e\n\u003cstrong data-end=\"689\" data-start=\"665\"\u003eDrive compatibility:\u003c\/strong\u003e \u003cstrong data-end=\"726\" data-start=\"690\"\u003eMDS-D2-SP-640 spindle drive unit\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"771\" data-start=\"768\"\u003e\n\u003ch3 data-end=\"805\" data-start=\"773\" data-section-id=\"4ligfa\"\u003e⚡ Functional Characteristics\u003c\/h3\u003e\n\u003cul data-end=\"1124\" data-start=\"807\"\u003e\n\u003cli data-end=\"973\" data-start=\"807\" data-section-id=\"1vnlmpn\"\u003eUses \u003cstrong data-end=\"840\" data-start=\"814\"\u003ecoil changeover system\u003c\/strong\u003e:\n\u003cul data-end=\"973\" data-start=\"844\"\u003e\n\u003cli data-end=\"906\" data-start=\"844\" data-section-id=\"1rac1h0\"\u003eLow-speed coil → extremely high torque for rough machining\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"909\" data-section-id=\"d1nxbd\"\u003eHigh-speed coil → finishing \/ higher spindle speed operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1124\" data-start=\"974\" data-section-id=\"de9tes\"\u003eDesigned for:\n\u003cul data-end=\"1124\" data-start=\"992\"\u003e\n\u003cli data-end=\"1040\" data-start=\"992\" data-section-id=\"18mgwhq\"\u003e\u003cstrong data-end=\"1040\" data-start=\"994\"\u003eMaximum cutting stability under heavy load\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1083\" data-start=\"1043\" data-section-id=\"aq41t0\"\u003eLarge tool \/ large workpiece machining\u003c\/li\u003e\n\u003cli data-end=\"1124\" data-start=\"1086\" data-section-id=\"1xwvkq3\"\u003eContinuous industrial duty operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1129\" data-start=\"1126\"\u003e\n\u003ch3 data-end=\"1162\" data-start=\"1131\" data-section-id=\"iqddrx\"\u003e📊 Key Performance Overview\u003c\/h3\u003e\n\u003cul data-end=\"1797\" data-start=\"1164\"\u003e\n\u003cli data-end=\"1316\" data-start=\"1164\" data-section-id=\"a7rals\"\u003e\n\u003cstrong data-end=\"1183\" data-start=\"1166\"\u003ePower output:\u003c\/strong\u003e\n\u003cul data-end=\"1316\" data-start=\"1186\"\u003e\n\u003cli data-end=\"1241\" data-start=\"1186\" data-section-id=\"1mys9u8\"\u003eContinuous: \u003cstrong data-end=\"1239\" data-start=\"1200\"\u003e25 kW (low-speed \u0026amp; high-speed coil)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1316\" data-start=\"1244\" data-section-id=\"1f5ng8i\"\u003eShort-time (30 min): \u003cstrong data-end=\"1276\" data-start=\"1267\"\u003e30 kW\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1450\" data-start=\"1318\" data-section-id=\"2g420g\"\u003e\n\u003cstrong data-end=\"1359\" data-start=\"1320\"\u003eAcceleration \/ deceleration output:\u003c\/strong\u003e\n\u003cul data-end=\"1450\" data-start=\"1362\"\u003e\n\u003cli data-end=\"1383\" data-start=\"1362\" data-section-id=\"1st4gye\"\u003eStandard: \u003cstrong data-end=\"1383\" data-start=\"1374\"\u003e30 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1450\" data-start=\"1386\" data-section-id=\"1isuzpj\"\u003eActual peak: \u003cstrong data-end=\"1410\" data-start=\"1401\"\u003e36 kW\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1619\" data-start=\"1452\" data-section-id=\"ad7ih4\"\u003e\n\u003cstrong data-end=\"1465\" data-start=\"1454\"\u003eTorque:\u003c\/strong\u003e\n\u003cul data-end=\"1619\" data-start=\"1468\"\u003e\n\u003cli data-end=\"1540\" data-start=\"1468\" data-section-id=\"tktbya\"\u003eContinuous: \u003cstrong data-end=\"1538\" data-start=\"1482\"\u003e995 N·m (low-speed coil) \/ 508 N·m (high-speed coil)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1619\" data-start=\"1543\" data-section-id=\"1ibssvk\"\u003eShort-time: \u003cstrong data-end=\"1579\" data-start=\"1557\"\u003e1194 N·m \/ 610 N·m\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1797\" data-start=\"1621\" data-section-id=\"18p8kwz\"\u003e\n\u003cstrong data-end=\"1639\" data-start=\"1623\"\u003eSpeed range:\u003c\/strong\u003e\n\u003cul data-end=\"1797\" data-start=\"1642\"\u003e\n\u003cli data-end=\"1677\" data-start=\"1642\" data-section-id=\"1vlbgvj\"\u003eLow-speed coil: ~240 r\/min base\u003c\/li\u003e\n\u003cli data-end=\"1716\" data-start=\"1680\" data-section-id=\"188tdn4\"\u003eHigh-speed coil: ~470 r\/min base\u003c\/li\u003e\n\u003cli data-end=\"1797\" data-start=\"1719\" data-section-id=\"1yc95dl\"\u003eMaximum speed: \u003cstrong data-end=\"1757\" data-start=\"1736\"\u003e1000 \/ 3300 r\/min\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1802\" data-start=\"1799\"\u003e\n\u003ch3 data-end=\"1844\" data-start=\"1804\" data-section-id=\"6otvur\"\u003e🧩 Mechanical \u0026amp; Construction Details\u003c\/h3\u003e\n\u003cul data-end=\"2226\" data-start=\"1846\"\u003e\n\u003cli data-end=\"1881\" data-start=\"1846\" data-section-id=\"1mn5pzv\"\u003e\n\u003cstrong data-end=\"1866\" data-start=\"1848\"\u003eRotor inertia:\u003c\/strong\u003e ~1.105 kg·m²\u003c\/li\u003e\n\u003cli data-end=\"1972\" data-start=\"1882\" data-section-id=\"1c9i0bl\"\u003e\n\u003cstrong data-end=\"1899\" data-start=\"1884\"\u003eMotor mass:\u003c\/strong\u003e ~143 kg (stator), ~91 kg (rotor) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2008\" data-start=\"1973\" data-section-id=\"6i15q3\"\u003e\n\u003cstrong data-end=\"1995\" data-start=\"1975\"\u003eStator diameter:\u003c\/strong\u003e ~Ø369.5 mm\u003c\/li\u003e\n\u003cli data-end=\"2047\" data-start=\"2009\" data-section-id=\"124o2mj\"\u003e\n\u003cstrong data-end=\"2036\" data-start=\"2011\"\u003eRotor inner diameter:\u003c\/strong\u003e ~Ø165 mm\u003c\/li\u003e\n\u003cli data-end=\"2115\" data-start=\"2048\" data-section-id=\"171fj1t\"\u003e\n\u003cstrong data-end=\"2067\" data-start=\"2050\"\u003eMotor length:\u003c\/strong\u003e ~520 mm \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2226\" data-start=\"2116\" data-section-id=\"1glnp5y\"\u003e\n\u003cstrong data-end=\"2130\" data-start=\"2118\"\u003eCooling:\u003c\/strong\u003e Liquid\/oil cooling required (~9.48 kW heat dissipation) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2231\" data-start=\"2228\"\u003e\n\u003ch3 data-end=\"2260\" data-start=\"2233\" data-section-id=\"1tre2jo\"\u003e🏭 Typical Applications\u003c\/h3\u003e\n\u003cp data-end=\"2293\" data-start=\"2262\"\u003eThe \u003cstrong data-end=\"2281\" data-start=\"2266\"\u003eSJ-2B6914TK\u003c\/strong\u003e is used in:\u003c\/p\u003e\n\u003cul data-end=\"2519\" data-start=\"2295\"\u003e\n\u003cli data-end=\"2351\" data-start=\"2295\" data-section-id=\"1jhklih\"\u003eLarge CNC vertical machining centers (heavy-duty VMCs)\u003c\/li\u003e\n\u003cli data-end=\"2395\" data-start=\"2352\" data-section-id=\"1js1gbe\"\u003eHigh-load roughing and deep-cut machining\u003c\/li\u003e\n\u003cli data-end=\"2454\" data-start=\"2396\" data-section-id=\"18liz3d\"\u003eIndustrial production machines with large diameter tools\u003c\/li\u003e\n\u003cli data-end=\"2519\" data-start=\"2455\" data-section-id=\"1v9fin2\"\u003eApplications requiring \u003cstrong data-end=\"2519\" data-start=\"2480\"\u003emaximum spindle torque and rigidity\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2524\" data-start=\"2521\"\u003e\n\u003ch3 data-end=\"2540\" data-start=\"2526\" data-section-id=\"uvvked\"\u003e⚠️ Summary\u003c\/h3\u003e\n\u003cp data-end=\"2644\" data-start=\"2542\"\u003eThe \u003cstrong data-end=\"2561\" data-start=\"2546\"\u003eSJ-2B6914TK\u003c\/strong\u003e is one of the \u003cstrong data-end=\"2625\" data-start=\"2576\"\u003ehighest-torque models in the SJ-B 6900 series\u003c\/strong\u003e, characterized by:\u003c\/p\u003e\n\u003cul data-end=\"2857\" data-start=\"2646\"\u003e\n\u003cli data-end=\"2687\" data-start=\"2646\" data-section-id=\"1joolis\"\u003eVery high torque (~1200 N·m short-time)\u003c\/li\u003e\n\u003cli data-end=\"2728\" data-start=\"2688\" data-section-id=\"2kfshn\"\u003eStrong inertia for vibration stability\u003c\/li\u003e\n\u003cli data-end=\"2782\" data-start=\"2729\" data-section-id=\"1hkqha7\"\u003eLower spindle speed compared to smaller SJ-B models\u003c\/li\u003e\n\u003cli data-end=\"2857\" data-start=\"2783\" data-section-id=\"1042iza\"\u003eOptimized for \u003cstrong data-end=\"2857\" data-start=\"2799\"\u003eheavy rough machining rather than high-speed finishing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45860992090248,"sku":"SJ-2B6914TK","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-05-18T130727.835.jpg?v=1779089856","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-built-in-spindle-motor-sj-2b6906tk-copy","provider":"JJAutomation","version":"1.0","type":"link"}