PU Flex timing belts

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

Keiper open-ended PU timing belts are made of abrasion-resistant polyurethane and high-strength steel cords or aramid cords and are available in open lengths. These timing belts are very suitable for synchronous conveying and positioning applications because they have very high flexibility and can be made with many different tooth shapes and materials; when combined with different tension cords, innumerable applications are possible. Keiper open-ended PU timing belts can be produced endless welded and by the meter in almost all lengths and widths. Based on this combination of high-quality materials and production methods, these belts exhibit outstanding mechanical, chemical and physical properties. Endless welded timing belts are available in any length. Welded PU timing belts primarily are used in conveying technology.

Keiper self-guiding PU track timing belts are made of abrasion-resistant polyurethane and high-strength steel cords or aramid cords and produced in open lengths. The V-guide is either integrated in the timing belt during production or welded into the belt later. These timing belts exhibit the same properties as standard timing belts. In addition, axial movements are prevented. Keiper self-guiding PU track timing belts are available as endlessly welded belts and cut goods, in almost any length and width. Properties and special features: Prevent axial movements V-profile guides can be combined with any tooth profile in all sizes Flanges are no longer required, the notched design of the V-profile guide gives rise to high flexibility Applications: Conveying and positioning applications with large center distances Applications, in which axial movement is a problem and flanges cannot be used.

Keiper belt coatings The coatings for timing belts, V-belts, flat belts and transport belts always are selected so that they are optimally suited for the product to be transported and/or the intended transport purpose. Many innovative and structural tasks, which may call for pacing, separating and positioning in the material flow, can be realized by adding profiles and entraining elements.