| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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The VTC series vertical CNC lathe 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.
| Items | Specifications | Unit | VT45 | VT65 | VT75 |
| processing capability | maximum rotating diameter | mm | ∮560 | ∮650 | ∮750 |
| Maximum cutting diameter | mm | ∮450 | ∮600 | ∮700 | |
| spindle | Spindle face form | Straight Port | Straight Port | Straight Port | |
| speed of spindle | rpm | 3000 | 100-1000 | 50-1500 | |
| Chuck diameter | mm | 500 | 500 | 630 | |
| Turret | Tooling capacity | pc | Horizontal eight stations | Horizontal eight stations | Horizontal eight stations |
| Outer diameter of the handle | mm | 32 | 32 | 32 | |
| Inner diameter of the handle | mm | ∮40 | ∮40 | ||
| Center tool rod | mm | 160 | |||
| Stroke | stroke of X axis | mm | 400 | 450 | 700 |
| stroke of Z axis | mm | 500 | 600 | 700 | |
| Hydraulic unit | Oil pressure tank capacity | L | 50 | 50 | 50 |
| Oil hydraulic motor | kw | 1.5 | 1.5 | 1.5 | |
| Cutting water unit | Water tank capacity | L | 180 | 200 | 200 |
| Cutting water motor | w | 250 | 450 | 450 | |
| Power of flush motor | kw | 250 | 450 | 450 | |
| Motor | X axis servo motor | NM | 12 | 18 | 18 |
| Z axis servo motor | NM | 22 | 30 | 18 | |
| Spindle servo motor | kw | 18.5 | 18.5 | 22 | |
| Accurate | Repeatable positioning accuracy | mm | ±0.005 | ±0.005 | ±0.005 |
| positioning accuracy | mm | ±0.008 | ±0.008 | ±0.008 | |
| Size+weight | L*W*H | mm | 1700X1880X2500 | 2000X1950X3000 | 2450X1900X3200 |
| Weight (including accessories) | kg | 5500 | 8000 | 9500 |
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