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</script>https://www.ptfuturestar.com/wp-content/uploads/2026/06/Cover-Vbelt-SPA1.jpg10801080V-Belt SPA adalah sabuk transmisi tipe sempit (Narrow Wedge Belt) yang dirancang untuk memberikan efisiensi penyaluran tenaga yang lebih tinggi dibandingkan V-belt konvensional. Dengan lebar atas 12,7 mm dan tinggi 10 mm, tipe SPA mampu bekerja secara stabil pada berbagai aplikasi industri dengan beban menengah hingga berat. Terbuat dari karet berkualitas tinggi yang diperkuat dengan […]