| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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The machine is suitable for machining parts in all industries. Especially for wheel cutting and milling.On the machine cylindrical turning and boring . tapering and surfcing as well as grooving can be carried out rough and finishing.Since the workpiece is mounted on the horizontal worktable, it is more convenient to clamp the workpiece.
Main Features:
1. The base, column and sliding seat are all made of high-grade gray cast iron and have been tempered. Ensure that the machine tool has high strength and precision stability for long-term use.
2. The machine adopts roller-type linear slides. It has super high rigidity and heavy load capacity. The positioning accuracy,load-carrying capacity of vertical and horizontal feed movement are greatly improved.
3. The spindle pulley of the machine tool and the spindle CNC servo motor pulley are connected by a belt, and can be configured with 18.5Kw or 22Kw motors,continuously variable speed, and wide speed range. It can meet the different requirements of the spindle speed for rough machining
and finishing of parts.
4. The vertical and horizontal feeds are controlled by the servo motor automatically. There are protective
devices in both directions, and a load balancing mechanism is installed in the vertical direction, which reduces the load of the lead screw and greatly extends the life cycle of the lead screw.
5. Both ends of the ball screw in the vertical and horizontal directions of the machine tool are supported by special screw bearings, which greatly improves and guarantees the machining accuracy of the machine tool's parts.
6. The machine tool adopts an electric lubricating oil pump to automatically lubricate each part in an intermittent manner to ensure the lubrication of each guide rail pair and ball screw pair, which can prolong the service life of each movement pair. efficiency.
7. The tool post adopts horizontal or vertical multi-station CNC tool post, which has short tool change time and greatly improves work.
8. The upper end of the spindle can be equipped with a disc table or hydraulic chuck according to user requirements. The lower end of the main shaft can be equipped with a rotary oil cylinder, which is divided into single piston and double piston. The single pistoncylinder can be used to control the tooling to compress the workpiece, or to control the hydraulic chuck. With dual-piston cylinders, one cylinder
controls the hydraulic chuck, and the other cylinder controls the tooling to compress the workpiece.
| Specification | Unit | VTC65 | VTC75 |
| Maximum rotating diameter of machine tool | mm | 650 | 750 |
| spindle speed range | rpm | 100~1000 | 50~1500 |
| cutting feed speed | mm/min | 0.1~1000 | 0.1~1000 |
| tool test vertical movement length | mm | 550 | 700 |
| tool test horizontal movement length | mm | 450 | 700 |
| rapid traverse speed vertically | mm/min | 16000 | 16000 |
| rapid traverse speed horizontally | mm/min | 16000 | 16000 |
| diameter of hyaraulichuck | mm | 500 | 630 |
| main motor power | kw | 18.5 | 22 |
| positioning accuracy | mm | ±0.008 | ±0.008 |
| repeated positioning accuracy | mm | ±0.008 | ±0.008 |
| Cross weight | kg | 7000 | 9000 |
| machine tool overall dimension | mm | 1710x2050x2910 | 2200x1900x320 |
The lathes are suitable for internal and external turning, internal and external taper, arc, end face, slotting, threading, drilling, reaming, boring, chamfering of large-diameter shaft parts and disc-shaped parts. The machine has a wide range of uses, high efficiency, good stability, simple operation, and can realize high-precision processing for single or batch processing.
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