◆ Amfani da jirgin sama grade kayan, daya-a-molding jiki, karfafa jiki ƙarfi, karfi;
◆ 360 ° × 180 ° juyawa bututun haɗin fasaha, sa motsi da juyawa na inji da bututun mafi unrestricted;
◆ dakatar da komawa, hana kayan aiki juyawa da aka haifar da bolt juyawa bounce, da sauri haɓaka walƙiya kulle gudun;
◆ Simultaneous karfi tsarin, rage load bias, inganta karfin kayan aiki;
◆ iya tabbatar da samun maimaita torque daidaito ± 3%, da kaya daidaito sama da 5% ya kai daidaitawa matakin fastening tsarin;
◆ dace da hudu fastening fasahohi, za a iya amfani da tsabta janye fastening, torque fastening, torque da kusurwa sarrafa fastening da kuma yiwuwa maki sarrafa fastening sarrafa tsarin.