Heavy Duty Cnc Milling Machine

Dongguan Jide Precision Machinery Technology Co., Ltd. is one of the most credible manufacturers and suppliers of heavy duty cnc milling machine in China. If you're going to wholesale high quality heavy duty cnc milling machine made in China, welcome to get quotation and free sample from our factory. All customized products are with high quality and competitive price.

Heavy duty cnc milling machine V855 use extra wide base to increase stability and reduce sheet metal vibration during processing,

Finite element software is used for analysis, vibration detector and other technical repeated verification and structural optimization during the design of the machining center body structure, so that the V855 CNC machine tool has the characteristics of high strength, good stability and not easy to deform, ensuring the rigidity of the whole machine and the shock resistance during high-speed operation, so that the machine body has the characteristics of high speed, high precision and high rigidity.
The ultra-wide base is 0.39 meters wider in the X direction than the V85 model. The widened base improves the stability of the machine tool and the smoothness of movement.

The three axes use heavy-duty high-rigidity roller linear rails, with a width of 45 on the X/Y axis and 45 on the Z axis to improve the cutting rigidity of the machine tool

The design of no heavy hammer counterweight and the Z axis has a larger motor configuration to improve the responsiveness of the Z axis of the machine tool.

The column has a large span (260mm more than the V850), and the platform design in the left and right vertical directions is increased. The tool magazine is installed horizontally on the left platform to avoid the deformation of the column caused by the side-mounted tool magazine. The column adopts a large-span herringbone design and an inner cavity cross-rib structure to ensure the rigidity required for high-speed movement of the Z-axis components and high-speed operation of the spindle, and minimize the overall deformation coefficient of the column and the vibration of the machine tool.

The spindle box is reinforced to reduce the vibration of the spindle when it runs at high speed and improve the heavy cutting capacity of the machine tool.

Application characteristics of CNC machine tools
1. The roundness, squareness and dimensional deviation of V855 processing are 25% higher than those of V850.
2. The overcut amount of V855 in high feed (F8000) cutting is less than 0.15mm. At present, the overcut amount of most machine tools in this feed processing is about 0.2mm, and the processing efficiency is nearly 10% higher than that of V850.
3. The tapping efficiency is equivalent to that of V850, but V855 has a smaller tapping error
4. The 3D surface accuracy processed by V850, compared with the same processing accuracy, V855 is nearly 30% more efficient than V850.
5. The effect of V855 on comprehensive curved surfaces is significantly better than that of V850 and 650. The machining feed marks, quadrant points, and joint marks are all within 0.005mm. With the Fanuc MF (3) package system S-shaped pattern, the broaching phenomenon is basically eliminated.
6. The shallow arc surface machining effect of V855 is significantly better than that of V850. The two halves of the pattern are uniform, clear, and consistent.
7. The heavy-cutting ability of V855 is stronger than that of V850. The maximum cutting depth of the 63mm diameter flying cutter is 0.5mm deeper than that of V850 with the same configuration.

V855 high-speed and high-precision machining optimization model

1: Adopting German INNA electric spindle (20000/24000 rpm HSKA63) to achieve high-speed and high-precision machining of the machining center.
2: The electric spindle adopts Japanese Fanuc servo drive to achieve drilling performance.
3: Equipped with Taiwan cam-type tool magazine to achieve the machine tool fast tool change function.
4: This CNC machine tool uses a temperature differential oil cooler, which automatically adjusts the oil temperature according to the equipment temperature, prolongs the spindle life and reduces spindle thermal deformation

The performance of the ∨855 Heavy duty cnc milling machine product with optimized bed design has been greatly upgraded, and it has more advantages in parts processing efficiency and precision and finish in mold surface processing. It can be widely used in product processing in the fields of 3C products, automation machine accessories, electronics, machinery, automobiles, precision medical care, etc.

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