High reputation for precision, quality, and productivity, accommodating lengths up to 5,000mm! Achieves less than 10μ runout for cases below 1500mm!
Our company manufactures long shafts and large diameter rollers using centerless grinding processes on large NC lathes and general-purpose lathes. Are you having trouble achieving precision with motor shafts (bearings) or compressor shafts? Our centerless grinding process achieves high dimensional accuracy. We have a strong reputation for precision, quality, and productivity, and we can accommodate lengths of up to 5,000 mm. For items with a length of 1,500 mm or less, we achieve runout of less than 10μ. We also accept knurling on the outer diameter front. We can accommodate various materials based on your requirements. We have experience with iron, stainless steel, aluminum, and carbon among others. 【Features】 ■ High reputation for precision, quality, and productivity ■ Accommodates lengths of up to 5,000 mm ■ Achieves runout of less than 10μ for items 1,500 mm or less ■ Achieves high dimensional accuracy through the centerless grinding process ■ Also accepts knurling on the outer diameter front *For more details, please download the materials or contact us.
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【Features】 ○ Highly regarded for accuracy, quality, and productivity ○ Supports lengths up to 5,000 mm ○ Achieves runout of less than 10 μm for lengths below 1,500 mm ○ High dimensional accuracy achieved through centerless grinding processes ○ Knurling on the front surface of the outer diameter is also available ● For more details, please contact us.
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Company information
Autech Co., Ltd. was established in 1936 in Kiryu City, Gunma Prefecture, known as the town of textiles, as a factory for the improvement and repair of weaving machines. In 1965, with the changes of the times, we shifted our business focus and began processing rollers and shafts for copiers, which have since become our main products. Since then, we have been committed to developing new technologies and introducing production systems, continuously striving for high quality and high standards. As a result, we have built a reputation as a specialized manufacturer of high-precision products, which serves as a driving force for further development. Moving forward, we will continue to work together as a united team to earn even greater trust. We appreciate your continued support.