Keiper PU molded timing belts (form belts), which are cast in special molds, are made of abrasion-resistant polyurethane and high-strength steel cords (or aramid cords). The cast PU timing belt is an exact replica of its mold. Consequently, high pitch accuracy along the entire length of the belt is realized. They are particularly well suited for smooth running and high speeds. By combining high-quality materials and this modern production method, the resulting timing belts exhibit supreme mechanical, chemical and physical properties. Mechanical properties: Low longitudinal tolerance Longitudinal stability, negligible elongation Form-fit, synchronous running Low noise High abrasion resistance Favorable performance-weight ratio Chemical properties: Good ageing resistance Operating temperature range from -30°C to +80°C Resistant to simple oils, greases and gasoline Applications All types of drives Office machines Textile machines Wood-processing machines
Germany
PU timing belt AT-Pitch and T-DL Pitch AT5 / AT10 / AT20 / T2,5DL / T5DL / T10DL
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Keiper PU Flex timing belts are extruded of abrasion-resistant polyurethane and high-strength steel cords, aramid cords or high flexible steel cords and VA steel with endless winded cords. In these belts the cords are helically spooled. These timing belts can be used for all kinds of power transmission applications because of their high power transfer, and their high flexibility make them suitable for synchronous transport and positioning applications. By using standard polyurethane and such other belt materials as polyurethane that is cold resistant, heat resistant or suitable for contact with foodstuffs a wide spectrum of applications is possible.
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