VTL-450L CNC Vertical Lathe

Equipment Introductions

VTL-450L double-spindle CNC vertical lathe is an automatic CNC machining machine tool, the machine tool adopts. The double-column double-spindle structure is equivalent to two independent CNC vertical lathes, which effectively improves the production efficiency. High production efficiency, saving the floor area of the machine tool. Can be used to process inner and outer cylindrical surfaces, cones of parts face, end face, grooving, thread and chamfering, this machine tool is especially suitable for processing various discs and shafts, parts, brake drums, hubs and other parts processing. It can also be added to the power tool holder to complete the machining of the workpiece. Drilling, tapping and milling and boring operations.

Product Details

1.Key components such as the base, columns, column slides and sliders are all made of high-grade gray cast iron (HT300), the layout of ribs is reasonable, and all parts have been tempered to ensure that the machine tool with high strength and precision stability for long-term use.

2.The machine tool adopts the structural form of double columns and double spindles. There is one column on the base, two A column skateboard and a slider effectively save space and occupy a small area. Double uprights can simultaneously process the workpiece in the first sequence and the second sequence, and effectively improve the accuracy under the premise of ensuring accuracy.
Improve customer processing production efficiency and reduce production costs.

3.The spindle part of the machine tool is a spindle unit, which effectively guarantees the machining accuracy and roughness.The internal bearing of the main shaft unit is lubricated with special grease, which is convenient for installation and maintenance. compared to previous oil
lubrication, the cost of the spindle unit is reduced, the speed is higher and more stable.

4.The machine tool adopts roller type linear slideway. With super high rigidity and super heavy load capacity. The positioning accuracy and bearing capacity of the vertical and horizontal feed motion of the machine tool have been greatly improved.

5.The pulley of the main shaft of the machine tool and the pulley of the CNC servo motor of the spindle are directly connected by a belt. And equipped with servo motor, stepless speed change, and wide speed range. Servo motors can meet parts. The rough machining and finishing machining have different requirements on the spindle speed, and the motor should be selected with a larger specification. To eliminate the impact of large cutting volume and intermittent cutting on the motor, workpiece and machine tool.

6. The vertical and horizontal feeds are automatically fed by servo motor control. both directions
There are steel plate guards.

7. Both ends of the ball screw in the vertical direction and the horizontal direction of the machine tool are supported by the special screw.The use of bearings can greatly improve and ensure the machining accuracy of machine tools for parts.

8. The machine tool adopts an electric lubricating oil pump to automatically lubricate each part in an intermittent manner to ensure guarantee the lubrication of each guide rail pair and ball screw pair, which can prolong the service life of each movement pair.

9.Knife tower: Imported horizontal twelve-station, its power source uses hydraulic servo motor, fast. There is no wear, and its positioning adopts a toothed positioning plate. Its positioning accuracy is 5, and its repeatability is 3. In addition, the high rigidity of the tooth-shaped positioning plate enables the workpiece to be processed with stable machining accuracy.

10.The upper end of the spindle can be equipped with a disc-type worktable or a hydraulic chuck according to user requirements. The lower end of the main shaft is equipped with a rotary oil cylinder. The rotary cylinder can be used to control the tooling to press the workpiece, or to control the hydraulic chuck can reduce the labor intensity of workers and improve efficiency.

Technical parameter