Introduction
CK43 serieslathe is designed for automotive industry to machine crank connecting necks.crank connecting necks semi-finish or finish process via eccentric jigs drivenby the right and the left headstocks. This lathe consists of bed, leftheadstock, right headstock, left jig, right jig, slide, turret (with a12-station indexing disk), NC control system, electric system, cooling system,lubrication system and guards. Horizontal machine bed and base are made withhigh-grade cast, high rigidity, wide rectangular hardened guide ways. Machinesaddle and cross slide are made with high-grade case, the guideways areturcited and with less dynamic and static friction. The spindle is arranged byFAG large diameter precision angular contact bi-directional thrust ballbearings and double row cylindrical roller bearings, which have good stiffness.The X and Z axis ball screw adopts pre-stretched nut structure, and thesupporting bearing adopts Japanese NSK angular contact special bearing, whichgreatly improves the stiffness and thermal deformation resistance of the screw,and greatly improves the feed accuracy. The turret adopts 12-positionhorizontal electric turret of Italian DM Company.
Specifications
| Item | Unit | Data |
| CK4363 | CK4375 |
| Max. swing | mm(in) | 670(26.378) | 850(33.465) |
| Max. machining length of crank | mm(in) | 800(31.496) | 1500(59.055) |
| Max. turning dia. | mm(in) | 450(17.717) | 550(21.654) |
| Dia. of jig | mm(in) | 320(12.598) | 380(14.961) |
| Spindle nose | | A2-8 (GB5900.1) | A2-11 (GB5900.1) |
| Spindle speed | r/min(rpm) | 50--1200 | 30--1200 |
| Power of main motor (cont/30 min) | kW(hp) | 22/30(29.9/40.8) | 22/30(29.9/40.8) |
| X/Z-axis travel | mm(in) | 260/800 (10.236/31.496) | 380/1500 (14.961/59.055) |
| X/Z-axis rapid traverse | m/min(ipm) | 12/16(472/630) | 10/12(394/472) |
| Tool disk (dia. × width) | mm(in) | 650×16 (25.591×0.63) | 750×24 (29.528×0.945) |
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Descripcin
Torno CNCserie CK43 est dise?ado para la industria del automvil para la mquina demanivela cuellos de conexin. Caractersticas: alta precisin, altaflexibilidad y alta eficiencia. Las piezas se semielaborados o medianteplantillas excntricos, que son impulsados por la derecha y los cabezalesizquierda.
Este tornoconsiste en la cama, a la izquierda del cabezal, cabezal derecha, izquierdaplantilla, plantilla de la derecha, tobogn, torreta (con un disco deposicionado 12 estaciones), sistema de control NC, sistema elctrico, sistemade refrigeracin, sistema de lubricacin y custodia. La cama y la base est hechade hierro fundido de alto grado. Es horizontal y rgida. Maneras de cama sonmaneras endurecidas amplia rectangulares rgidos. La silla de montar y lacorredera estn hechos de hierro fundido de alto grado. Sus guas Turcitetienen fuerza mnima dinmica / esttica friccin. Rodamientos FAG Alemania seutilizan en el husillo. Son de precisin rodamientos de bolas de contactoangular de gran dimetro y rodamientos de rodillos cilndricos de doble hileracon una excelente rigidez. Tuercas pretensados y japonesa NSK rodamientos decontacto angular se utilizan en los ejes X y Z. As rigidez tornillos ',resistencia al calor distorsin y la precisin de alimentacin es mucho mayor.El DM italiano de 12 estaciones de torreta de energa en el torno cambia herramientascon precisin y rapidez con alta rigidez.
Especificaciones
| Item | Unidad | Dato |
| CK4363 | CK4375 |
| Max. volteo | mm | 670 | 850 |
| Max. longitude de volteo | mm | 800 | 1500 |
| Max. Dia. Torneado | mm | 450 | 550 |
| Dia. de jig | mm | 320 | 380 |
| Nariz del husillo | | A2-8 (GB5900.1) | A2-11 (GB5900.1) |
| Velocidad del husillo | r/min | 50--1200 | 30--1200 |
| Potencia motor principal (cont/30 min) | kW | 22/30 | 22/30 |
| Recorrido eje X/Z | mm | 260/800 | 380/1500 |
| Recorrido rpido eje X/Z | m/min | 12/16 | 10/12 |
| Dia. × ancho de herramienta disk | mm | 650×16 | 750×24 |
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ӧ֧է֧ߧڧ
ܧѧߧ ѧߧ ֧ڧ CK43 ֧էߧѧ٧ߧѧ֧ էݧѧӧާҧڧݧߧ ާݧ֧ߧߧ, ҧ ާѧڧߧ ܧڧӧڧߧ ֧էڧߧ֧ߧڧ ֧. ҧ֧ߧߧ: ӧܧѧ ߧ, ӧܧѧ ԧڧҧܧ ӧܧ֧ܧڧӧߧ. ٧է֧ݧڧ, ݧѧҧڧܧѧ ڧݧ ԧӧ ֧֧ ܧ֧ߧڧߧۧڧҧݧ֧ߧڧ, ܧ ҧݧӧݧ֧ߧ ѧӧ ݧ֧ӧ ڧߧէ֧ݧ֧.
ѧߧ ڧ ڧ ܧӧѧ, ѧӧڧݧҧѧҧܧ, ѧӧ ҧѧҧܧ, ݧ֧ӧ էاڧ, ѧӧ էاڧ, ݧѧۧ, ( 12-٧ڧڧߧߧѧ ڧߧէ֧ܧڧӧѧߧڧ էڧܧ), ڧ֧ާѧѧӧݧ֧ߧڧ NC, ݧ֧ܧڧ֧ܧڧ ڧ֧ާ, ڧ֧ާ ݧѧاէ֧ߧڧ, ڧ֧ާ ާѧ٧ܧ ڧѧߧ. ѧߧڧߧ ҧѧ ڧ٧ӧէڧ ڧ ӧܧܧѧ֧ӧ֧ߧߧԧ ԧߧ. ԧڧ٧ߧѧݧߧ ا֧ܧ. ѧߧڧߧ ҧ ҧѧާ ا֧ܧ ڧܧڧ ާԧݧߧ ٧ѧܧѧݧ֧ߧߧ. ֧էݧ ݧѧۧ ڧ٧ԧӧݧ֧ߧ ڧ ӧܧܧѧ֧ӧ֧ߧߧԧ ԧߧ. ڧߧڧާѧݧߧ էڧߧѧާڧ֧ܧڧ/ѧڧ֧ܧԧ֧ߧڧ ڧݧ ڧާ֧ ڧ ߧ «turcite» ߧѧѧӧݧڧ. էڧߧڧܧFAG ֧ާѧߧڧ ڧݧ٧ ߧ ڧߧէ֧ݧ. ߧ ҧݧԧ էڧѧާ֧ ߧڧѧէڧѧݧߧ-ߧ ѧڧܧէڧߧڧܧ էӧէߧ ڧݧڧߧէڧ֧ܧڧ ݧڧܧӧ֧էڧߧڧܧ ݧڧߧ ا֧ܧ. ܧڧݧӧԧ ֧ ߧڧ NSKѧէڧѧݧߧ-ߧ էڧߧڧܧ ڧާ֧ߧ X Z. ѧ ӧڧߧ ا֧ܧ,ۧܧ ֧ݧ ڧܧѧا֧ߧڧ ܧާݧ֧ߧڧ ߧ ٧ߧѧڧ֧ݧߧ ӧ٧ݧ. 12-ݧ֧ܧѧߧڧ ڧѧݧߧܧڧ DM ߧ ܧѧߧ ѧߧܧ ڧ٧ާ֧ߧ֧ߧڧ ڧߧާ֧ߧ ҧ ڧߧ ӧܧ ا֧ܧ.
֧ߧڧ֧ܧڧ ѧѧܧ֧ڧڧܧ
| ߧܧ | էڧߧڧ | ѧߧߧ |
| CK4363 | CK4375 |
| ѧ.ӧߧ | ާ | 670 | 850 |
| ѧ. ݧڧߧ ܧܧ ֧ߧڧ | ާ | 800 | 1500 |
| ѧܧ. ڧѧާ֧ ҧѧҧܧ | ާ | 450 | 550 |
| ڧѧާ֧ ѧߧ | ާ | 320 | 380 |
| ֧֧էߧڧ ܧߧ֧ ڧߧէ֧ݧ | | A2-8 (GB5900.1) | A2-11 (GB5900.1) |
| ܧ ڧߧէ֧ݧ | /ާڧ | 50--1200 | 30--1200 |
| ݧ֧ܧߧ֧ԧ֧ڧܧ ݧѧӧߧԧ էӧڧԧѧ֧ݧ (էݧا֧ߧڧ/30 ާڧ) | ܧ | 22/30 | 22/30 |
| X/Y- | ާ | 260/800 | 380/1500 |
| ܧ ѧ էѧ X / Z | /ާڧ | 12/16 | 10/12 |
| ߧާ֧ߧ էڧܧ էڧѧާ֧ × ڧڧߧ | ާ | 650×16 | 750×24 |
