komatsu front idler/2093000014/ -PC650-8 komatsu heavy excavator idler assy front idler group CQC manufacture direct/china excavator idler/track idler factory/komatsu rollers etc.

CQC imapereka mitundu yosiyanasiyana ya magulu akuluakulu a ogwiritsira ntchito zida zofufuzira zinthu zakale zomwe zimadziwika kwambiri. Makina athu ogwiritsira ntchito zida zofufuzira zinthu zakale kwambiri amapangidwa ndi chitsulo chopangidwa ndi alloy chomwe chimapangidwa ndi kutentha koyenera komwe kumalola kulimba komanso kugwedezeka. Magulu athu a ogwiritsira ntchito zida zofufuzira zinthu zakale amayamikiridwa kwambiri pamsika ngati chinthu cholimba komanso cholimba.Makina aliwonse amafunika kuyang'aniridwa ndi kukonzedwa nthawi zonse. Kusankha gulu la akatswiri ogwiritsira ntchito makina opangira ...