D Series

Dual spindle centering machine DT38-6S

DT38-6S

Dual spindle centering machine DT38-5Ⅱ

DT38-5Ⅱ

It has two independent spindles, each of which can perform processing operations independently. The synchronous operation of the two spindles can realize simultaneous processing of the workpiece, greatly improving the processing efficiency.
Equipped with a centering device, it can realize the concentricity control of the inner and outer circles of the workpiece during the processing process to ensure the processing accuracy.
It is flexible and can choose single spindle or dual spindle processing mode according to different processing requirements.
It can be equipped with guide sleeve/movable guide sleeve, which can be switched according to the needs of the workpiece.
It adopts oil-cooled electric spindle, which is more evenly cooled than air-cooled electric spindle and more stable than mechanical spindle.
It adopts absolute motor, and the machine automatically finds the origin when it is turned on and off, saving time, trouble and labor

Application

Auto parts processing: multiple processes can be completed in one clamping, greatly improving efficiency.
High-precision partsprocessing: precise control of the concentricity of the inner and outer circles is achieved through the control of the centering device.
Complex surface processing: two spindles work together to reduce processing errors and improve processing quality.
Suitable for large-scale, multi-variety, high-precision processing of “slender shaft” parts with large aspect ratios and “small” and “special-shaped” parts.
Widely used in the composite processing of various high-precision, multi-batch, complex-shaped shaft parts and precision small parts in the medical, aviation, aerospace, military, automobile, motorcycle, communication, refrigeration, optics, home appliances, micro-electronics, electronics, watches, mobile phones and other industries.

JIANKE

Nanjing Jianke Machinery Co., Ltd., established in 2002, is a leading manufacturer of CNC precision Swiss-type lathes in China. With over 60 patents, the company offers a wide range of products to industries such as aviation, military, medical, auto parts, and communications. Jianke's lathes are sold across China and exported to more than 10 countries. The company provides comprehensive solutions, including production line optimization and equipment maintenance, and is committed to innovation and meeting customers' needs with competitive products.

Features of processed samples

The processing accuracy is constant, because the tool is always processed at the clamping position between the spindle and the workpiece.
It can shorten the product manufacturing process chain and improve production efficiency. Turning and milling composite processing, one-time clamping is completed, reducing the workpiece turnover time.
It can automatically complete the processing of inner and outer circles, grooves, cones, spheres, various metric and imperial threads, etc.
The processing speed is 4-6 times faster than that of CNC machine tools, because the dual spindles can work simultaneously

Uses of processing samples

Mainly used in automotive parts, plumbing valves, molds and other industries, suitable for batch processing of shafts, discs and other parts with complex shapes, various sizes and high precision requirements.
Widely used in medical, aviation, aerospace, military, automobile, motorcycle, communication, refrigeration, optics, home appliances, micro electronics, electronics, watches, mobile phones and other industries for composite processing of various high-precision, multi-batch, complex-shaped shaft parts and precision small parts.
Suitable for large-scale, multi-variety, high-precision processing of “slender shaft” parts with large aspect ratios and “small” and “special-shaped” parts

How to choose a dual-spindle Swiss machine?

Choose the machine control accuracy according to the precision requirements, consider the reliability of the machine, choose the appropriate spindle parameters according to the processing requirements, and choose a high-quality brand and a supplier with perfect after-sales service.

How long is the service life of a dual-spindle Swiss machine?

Depending on the design and manufacturing quality, maintenance, operation level and processing environment, the normal use and maintenance of high-quality machine tools can reach more than 8-10 years, and regular maintenance can extend the service life.

What is the difference between a dual-spindle Swiss machine and a single-spindle machine?

Dual spindles can process two workpieces at the same time, which is more efficient. Dual spindles can realize simultaneous processing of the inner and outer surfaces of the workpiece, with a wider processing range. The synchronous movement of dual spindles can improve the processing accuracy and surface quality. The dual spindle layout is more complicated, the tool change time is slightly longer, and the cost is higher.