Universal cylindrical grinding machine

Grinding Machines YE-1420 universal Surface Grinding Machine is the latest up to upgrade products .For grinding the workpiece of inner and outer cylindrical and tapered ,the most suitable for single piece and small batch production use. Headstock by a variable frequency motor drive ,continuously variable transmission. Longitudinal movement of the machine by hydraulic stepless transmission ,can also hand-wheel drive. Wheel lateral movement with hydraulic quick retreat and manual feed function. Description unit YE-1420×500 External grinding diameters mm Φ8 ~200 Inrer grinding diameters mm Φ13~100 Center height mm 135 Workhead spindle speeds r/min 50Hz:25~380 stepless Max.travel of table mm 650 Hydraulic traverse sdeeds m/min 0.1~4 Max.workpiece weight kg 50 Grinding length External/Internal mm 500/125 Swivel range of worktable . ﹣5~+9° Max peripheral speed of grinding wheel m/s 38…