English
русский
عربى
CK8450
1. The CK8450 CNC roll lathe bed adopts an overall 4+1 guide rail structure (five guide rails), that is, four rectangular guide rails are arranged horizontally on the bed to provide the movement and positioning of the saddle and tailstock respectively, and on the vertical surface of the front side of the bed An auxiliary guide rail is provided as an auxiliary support for the bed saddle. This ensures that the bed saddle and tool holder have better rigidity and can withstand greater cutting torque.
2. Advantages of five guide rails: They can ensure better rigid support during the cutting process, improve service life, and improve efficiency.
3. The base guide rail of the bed adopts overall ultrasonic quenching, and the mating surface is affixed with imported guide rail soft belts to ensure the micro-wear movement of each feeding component and maintain high precision and stability for a long time. A certain height difference is designed between the saddle guide rail and the tailstock guide rail to ensure that chips and coolant do not invade the saddle guide rail. The slide plate adopts a rectangular guide rail, which effectively ensures cutting rigidity and service life.
4. Advantages of high and low rails: They can prevent cutting and coolant from intruding into the tool holder guide rail, protect the tool holder guide rail, and ensure the accuracy and service life of the guide rail.
5. The tailstock adopts a structural scheme of independent rotating spindle + axial telescopic adjustment of the tailstock sleeve. The tailstock spindle taper hole is MT6#. The tailstock body adopts an integral structure, which eliminates the disadvantages of unstable precision, poor load-bearing capacity, and poor reliability caused by the traditional upper and lower split structures.
6. A butterfly spring is installed in the tailstock spindle, which can offset the effects of thermal deformation and ensure stable deformation during the cutting process.
CK8465
1. The CK8465 CNC roll lathe bed adopts an overall 4+1 guide rail structure, that is, four rectangular guide rails are arranged horizontally on the bed to provide the movement and positioning of the saddle and tailstock respectively, and an auxiliary rail is set on the vertical surface of the front side of the bed. The guide rail serves as auxiliary support for the bed saddle. This ensures that the bed saddle and tool holder have better rigidity and can withstand greater cutting torque.
2. The lathe spindle adopts a two-point support form, reasonable bearing configuration, and span design. The spindle has high rigidity and load-bearing capacity. The optimized design of the transmission system adopts high-frequency quenching and grinding 6-level precision gear transmission so that the spindle box has the characteristics of low noise, high transmission precision, and large output torque.
3. The spindle transmission adopts a stepless speed regulation scheme of 3-speed gear shifting + variable frequency speed motor drive, which enables the machine tool spindle to have a wide and highly dynamic speed regulation range of 3~240rpm.
4. The bed saddle tool holder adopts the AO-type overall tool holder solution. The tool holder can improve the rigidity of the tool holder and reduce vibration during machine tool turning. By adjusting the position of the tool holder, it can adapt to the roll processing of the deep groove pass type. This tool holder solution is very effective in the roll lathe of the German HERKULES company. When turning the outer circle of a high-hardness roll, the one-time cutting depth on one side can reach 10mm.
Our company can also choose to configure CNC tool holders according to customer requirements.
5. The vertical and horizontal feed of the machine tool adopts a transmission scheme of servo motor + servo motor special reducer + high-precision ball screw to ensure high torque transmission of the transmission system, no forward and reverse backlash, high transmission accuracy, and no hysteresis.
CK8480
1. The lathe spindle adopts a two-point support form, reasonable bearing configuration and span design. The spindle has high rigidity and load-bearing capacity. The optimized design of the transmission system all adopts high-frequency quenching and grinding 6-level precision gear transmission, so that the spindle box has the characteristics of low noise, high transmission precision, and large output torque.
The spindle transmission adopts a stepless speed regulation scheme of gear shifting + step-less speed motor drive, which enables the machine tool spindle to have a wide and highly dynamic speed regulation range of 3~240rpm.
The spindle chuck adopts a heavy-duty chuck and long taper contact. Can transmit greater torque.
2. The tailstock adopts a structural plan of independent rotating spindle + axial telescopic adjustment of the tailstock sleeve. The tailstock spindle taper hole is MT6#. The tailstock body adopts an integral structure, which eliminates the disadvantages of unstable precision, poor load-bearing capacity, and poor reliability caused by the traditional upper and lower split structures.
The tailstock is equipped with digital detection and alarm display functions for the top pushing force to avoid damage and excessive wear of machine tool bearings and parts caused by unlimited pushing force.
3. The vertical and horizontal feed of the machine tool adopts a transmission scheme of servo motor + servo motor special reducer + high-precision ball screw to ensure high torque transmission of the transmission system, no forward and reverse backlash, high transmission accuracy, and no hysteresis.
The guide rail inclined iron adopts a ratchet adjustment mechanism to facilitate later maintenance.
CK8485
1. The CK8485 CNC roll lathe bed adopts an overall 4+1 guide rail structure, that is, four rectangular guide rails are arranged horizontally on the bed to provide the movement and positioning of the saddle and tailstock respectively, and an auxiliary rail is set on the vertical surface of the front side of the bed The guide rail serves as auxiliary support for the bed saddle. This ensures that the bed saddle and tool holder have better rigidity and can withstand greater cutting torque.
The base guide rail of the bed adopts overall ultrasonic quenching, and the mating surface is affixed with imported guide rail soft belts to ensure micro-wear movement of each feeding component and maintain high precision and stability for a long time. A certain height difference is designed between the saddle guide rail and the tailstock guide rail to ensure that chips and coolant do not invade the saddle guide rail.
2. The lathe spindle adopts a two-point support form, reasonable bearing configuration, and span design. The spindle has high rigidity and load-bearing capacity. The optimized design of the transmission system adopts high-frequency quenching and grinding 6-level precision gear transmission so that the spindle box has the characteristics of low noise, high transmission precision, and large output torque.
3. The spindle transmission adopts a stepless speed regulation scheme of gear shifting + DC speed regulating motor drive, which enables the machine tool spindle to have a wide and highly dynamic speed regulation range of 3~240rpm. For the cutting requirements of rib removal and repair and the large cutting volume of the billet roller, a low gear can be used to ensure the constant torque of the main motor and the best cutting efficiency. Aiming at the characteristics of high-speed cutting required for finished rolls. High-end settings can be used to maintain the constant torque of the main motor and ensure cutting efficiency.
4. The bed saddle tool holder adopts the AO-type overall tool holder solution. The tool holder can improve the rigidity of the tool holder and reduce vibration during machine tool turning. By adjusting the position of the tool holder pad, it can adapt to the roll processing of deep groove grooves. The insufficient rigidity of the tool holder caused by reducing the extension of the tool holder causes the tool holder to resonate and affects the cutting performance. This tool holder solution is very effective in the roll lathe of the German HERKULES company.
