A compact design can be achieved with one size down from the standard.
HK shape roller chains conform to the H type of the US ANSI standard, with the thickness of the inner and outer plates being equal to that of the standard roller chain one size up. The tensile strength and maximum allowable tension are approximately 10% higher than those of the standard roller chain, but the weight of the chain also increases, resulting in reduced operational performance at high speeds, making it suitable for low-speed heavy loads. It is optimal when you want to increase strength but cannot use a chain one size up due to space and weight constraints.
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basic information
■DID HK Shape Chain Specifications Size (JIS): DID50 to DID240 Based on standard roller chains Allowable load index: 115% Tensile strength index: 120% *For more details, please refer to the catalog PDF.
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Applications/Examples of results
Oil, construction machinery, forestry, machinery, agricultural machinery, and more. *For more details, please refer to the catalog or feel free to contact us.*
Detailed information
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High-Intensity Series Performance Graph Tensile strength and maximum allowable tension are approximately 10% higher than standard roller chains.
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Company information
Kozu Transmission Machinery Co., Ltd. is a top-class specialized trading company for industrial equipment in Japan. Countless machines in the industrial sector are in operation... and our products are vital in their drive, transmission, and control parts. We also contribute to the faithful execution of operations in FA and CIM. Since our founding in 1951, we have expanded our range of products not only in transmission components but also in response to customer needs, broadening our offerings to include control systems, ensuring we have everything necessary for transmission. With the motto of being a "trustworthy company," we have established a unique system to respond quickly to customer requests while maintaining a customer-oriented approach. Additionally, we continuously capture the latest product information and provide it to our customers, as well as making proposals to manufacturers. Moving forward, we aim to continue our daily efforts for improvement without forgetting our original intentions.