Tshuab sib tsoo crankshaft MQ8260 Cov Lus Qhia Txog Tshuab Sib Tsoo Crankshaft siv hauv tsheb, tsheb laij teb, cav diesel ua haujlwm thiab lawv cov khw kho kom sib tsoo cov ntawv xov xwm thiab crank pins crankshafts 1, qhov workpiece nrog lub taub hau lossis chuck clamping, pretext, tailstock lub cev muaj zog synchronous tsav, kev sib tsoo tes. 2, lub rooj longitudinal txav nrog phau ntawv lossis motorized ob hom kev sib hloov. Mo...