I-roller shell material: 50Mn/45 #ubulukhuni bobuso: HRC48-58Ukujula kokucisha:> 8mmIzinto ze-roller shaft: 45#Ukuqina kobuso:HRC48-58Ukujula kokucisha:> 3mmI-Collar material:QT450-10Isisindo: 53.5kgUsayizi wokufaka: 320mm, 112mm
0086-18367854145
0086-15168554996
heli@cqctrack.com
cqc@@cqctrack.com