Completely oil-free structure that requires no oil changes at all. The installation angle is freely adjustable at 360 degrees.
The belt-type continuously variable transmission (completely oil-free structure) "TN Series" is equipped with a standard pulley with a gear ratio of 1:5.5 in a compact body. You can choose between U-type and Z-type housings. Thanks to its unique oil-free mechanism and belt slip prevention mechanism, it does not cause problems during operation. In particular, the instantaneous maximum torque that indicates the transmission power during forward and reverse rotation or acceleration has a large reserve in the low-speed range. Therefore, even with instantaneous overloads, belt slip does not occur, enhancing the overall stability of the system and stabilizing the quality of the processed products. For more details, please download the catalog.
Inquire About This Product
basic information
【Specifications】 ○ Motor capacity: 0.2 to 2.2 kW ○ Gear ratio: 1:5.5 ○ Type: U type, Z type ○ Shape: Available in vertical, horizontal left shaft, and horizontal right shaft ○ Operation method: Standard handle electric remote control ○ Reducer: Helical reducer ○ Reduction ratio: 1/5 to a maximum of 1/1200 ● For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please refer to the catalog or contact us.
catalog（1）
Download All Catalogs
Company information
Sakai Manufacturing Co., Ltd. began manufacturing and selling belt-type continuously variable transmissions in 1950. During the period of rapid economic growth, we achieved maintenance-free operation with transmissions that adopted oil-free mechanisms as a countermeasure against micro-wear, thereby expanding our track record. Subsequently, based on the theory of micro-wear countermeasures, we developed the coupling: Precision Correction Shaft Joint Series, which has been well received in the semiconductor and liquid crystal-related equipment market for its characteristics. Additionally, our plate spring-type coupling: Precision Spring Shaft Joint Series, which responds to the increasingly high performance of automatic control, has gained popularity in the machine tool sector. The rigid coupling: Precision Fixed Shaft Joint, which pursues precision during fastening, is attracting attention in the field of high-precision positioning equipment. Our company has been engaged in the development and manufacturing of products that meet the needs of high-precision and high-quality transmission devices, based on the fundamental philosophy of "providing excellent functional elements." Moving forward, we aim to be a company that contributes to societal development through the creation and provision of innovative and highly reliable products that reflect our customers' needs, while continuously striving for improvement.