The CNC vertical lathe, also known as a vertical turning center, is a machine tool used for turning and cutting metal components with high precision and efficiency.
CNC vertical lathe has a vertical spindle that holds and rotates the workpiece. They are widely used in the manufacturing industry for producing large and heavy components, such as gears, turbines, and aerospace parts. They are particularly useful for turning components with a high aspect ratio.
Additionally, CNC vertical lathes are highly automated and can be programmed to perform a wide range of machining operations, such as turning, drilling, boring, threading, and milling, with minimal human intervention.
Overall, The CNC vertical lathes are a versatile and efficient machining tool that offer high precision and automation capabilities, and that is why makes them an essential component of modern manufacturing processes.
1.The overall layout
Machine tools mainly by the table, table base, column, beam, vertical knife frame composition. The machine tool base are used HT250 cast iron, the use of resin sand process, cast after the stew fire, rough processing after aging treatment (artificial aging and vibration aging). Casting quality and reliable without cracks, pores, shrinkage and white mouth tissue, castings by stew fire, aging treatment with a stable organization to ensure the use of the machine during the stability of the product quality certificate to provide molten iron chemical composition analysis report, heat treatment Report and heat treatment temperature time curve.
2.The main drive
Main drive main motor, through the gear box 16 gear speed for speed conversion. The gears in the box are quenched and ground to ensure transmission accuracy and efficiency and reduce noise and reduce vibration.
3.Workbench
The table consists of table, table base, spindle components and transmission mechanism, table and table base for the overall casting processing. The table guide surface is inlaid with an aluminum alloy guide plate and a pressure oil is injected between the guide rails to form a dynamic pressure rail. So the table carrying capacity, high precision rotation.
4.Beams
The beam moves up and down on the column. The beam consists of a knife feed drive mechanism, a beam clamping mechanism and a hydraulic device. Install a set of automatic lubricating oil pump on the beam, according to the need to lubricate the rail surface.
5.Vertical knife frame
Z-axis, Z-axis by the servo motor drive, through the planetary reducer to increase the torque, by the electromagnetic clutch switch control two axes and locked each other to achieve a variety of complex processing.
6.Hydraulic system
The hydraulic system includes: the table dynamic pressure system, the main drive transmission system, beam clamping and hydraulic system, vertical knife frame hydraulic balance system. Hydraulic system is essential, machine lubrication, dynamic pressure rail stability, to ensure the stability of the hydraulic system and interchangeability.
Machine parameter
| Model | CK518 | CK5112Q | CK5112A | CK5116Q | CK5120A | CK5126A |
| Max. turning diameter of vertical tool rest (mm) | 800 | 1200 | 1200 | 1600 | 2000 | 2600 |
| Working table diameter (mm) | 700 | 1000 | 1000 | 1400 | 1800 | 2200 |
| Max. height of work-piece (mm) | 800 | 1000 | 1000 | 1200 | 1250 | 1400 |
| Max. weight of work-piece (kg) | 1500 | 1500 | 3200 | 3200 | 8000 | 8000 |
| Range of worktable rotation speed (rpm) | 30-260 | 20-180 | 6.3-200 | 15-160 | 3.2-100 | 2.2-70 |
| Feeding series | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless |
| Range of tool rest feed (mm/min) | 0.25-90 | 0.25-90 | 0.8-86 | 0.25-90 | 0.8-86 | 0.8-86 |
| Cross beam travel (mm) | 500 | 1000 | 650 | 1200 | 890 | 1090 |
| Horizontal travel of tool rest (mm) | 500 | 700 | 700 | 900 | 1115 | 1400 |
| Vertical travel of tool rest (mm) | 450 | 500 | 650 | 750 | 800 | 800 |
| Size of section of cutter bar (mm) | 30*40 | 30*40 | 30*40 | 30*40 | 30*40 | 30*40 |
| Main motor power (kw) | 11 | 15 | 22 | 15 | 30 | 30 |
