Plato de torno para torneado CNC: centra y sujeta la pieza con garras y se monta en la nariz del husillo con la brida indicada en los planos. Cuerpo de fundición o acero; garras y piezas de desgaste son recambiables, con opción de garras blandas o endurecidas.
Modelos disponibles: G1, G2, G3 (3 variantes).
Todas las medidas en mm; tolerancias ISO/DIN. Planos y fabricación OEM/ODM bajo pedido.
End-Face Driven Spring-Tip Chuck I (SF) es un plato NBD para tornos y centros de mecanizado CNC. Beijing Shuangfengli (NBD Machinery) fabrica platos neumáticos, hidráulicos, de cuña y de pinzas. Los modelos, medidas y referencias se mantienen sin cambios.
The SF Shaft processing chuck — chuck & rotary cylinder line. Beijing Shuangfengli (NBD Machinery), factory-direct.
Foto del producto

Plano

Especificación 1
| Modelo | SF-215 | SF-215 | SF-260 | SF-260 | SF-325 | SF-325 | SF-460 |
|---|---|---|---|---|---|---|---|
| Installation form | A06 | A06 | A08 | A08 | A11 | A11 | A15 |
| Chuck outer diameter A | 220 | 220 | 260 | 260 | 325 | 325 | 460 |
| Chuck height B | 176 | 235 | 213 | 285 | 251 | 344 | 309 |
| C | 230 | 230 | 270 | 270 | 335 | 335 | 470 |
| D | 106.375 | 106.375 | 139.719 | 139.719 | 196.869 | 196.869 | 285.775 |
| E | 133.4 | 133.4 | 171.4 | 171.4 | 235 | 235 | 330.2 |
| G | M34 X 1.5 | M34 X 1.5 | M33 X 1.5 | M33 X 1.5 | M45 X 1.5 | M45 X 1.5 | M85 X 2 |
| G1 | M12 | M12 | M16 | M16 | M16 | M16 | M56 |
| G2 | M12 | M12 | M16 | M16 | M20 | M20 | M24 |
| G3 | M10 | M10 | M12 | M12 | M12 | M12 | M16 |
| H | 42 | 42 | 54 | 54 | 70 | 70 | 110 |
| / pull rod drive distance minimum/maximum L | 55/40 | 96.5/81.5 | 121.5/106.5 | 106/91 | 140/125 | 119/104 | 154/139 |
| / pull rod drive distance minimum/maximum M | 44/-4 | 96.5/26.5 | 121.5/51.5 | 106/26.8 | 140/60.8 | 119/24.4 | 154/56.5 |
| N | 30 | 30 | 42 | 42 | 42 | 42 | 42 |
| P | 15.5 | 18 | 21 | 24 | 26 | 26 | 34 |
| R | 30 | 30 | 45 | 45 | 50 | 50 | 50 |
| S | 15 | 15 | 16.5 | 16.5 | 16.5 | 16.5 | 56.5 |
| U | 10 | 10 | 15 | 15 | 15 | 15 | 15 |
| / Axial movement/chuck body Z | 40 | 40 | 53 | 53 | 58 | 58 | 68 |
| * Width*depth a | 16*3 | 16*3 | 18*4 | 18*4 | 18*4 | 18*4 | 22*4 |
| b | 32 | 32 | 36 | 36 | 45 | 45 | 52 |
| c | 35 | 35 | 40 | 40 | 40 | 40 | 50 |
| d | 56.5 | 56.5 | 75 | 75 | 96.5 | 96.5 | 150.5 |
| e | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| f | 10 | 10 | 12 | 12 | 12 | 12 | 16 |
| ()Max. claw stroke (diameter) mm | 5.3 | 5.3 | 5.8 | 5.8 | 7.6 | 7.6 | 9 |
| Max.speed r.p.m | 3000 | 3000 | 2500 | 2500 | 2000 | 2000 | 1500 |
| The biggest push & pull force KN | 30 | 30 | 50 | 50 | 75 | 75 | 100 |
| Maximum clamping force KN | 60 | 60 | 100 | 100 | 150 | 150 | 200 |
| Peso Weight KG | 40 | 75 | 70 | 140 | 127 | 364 | 336 |
Beijing Shuangfengli (NBD Machinery) — factory-direct.
Ficha completa del producto (EN): End-Face Driven Spring-Tip Chuck I (SF)

