Main Features

M1432B Universal Cylindrical Grinder is an improved design of its predecessor,M131W and M1432A,with full retainment of their noteworthy merits .It is operated by hand and can be controlled and actuated either by power or by hydraulic system.In comparison the machine is superior to M1432A in the following field :Greater rigidity and resistance to temperature change deformation of the machine body :

1. Larger diameter for the grinding wheel spindle. Two sets of bearing consisting of four-shoes used as wheel spindle bearings. More power of the grinding wheel and use of small orifice lubricant restrictor for better table lubrication .All these improvements result in higher efficiency and better finish in grinding performance.
2. Machine table longitudinal travel, wheelhead rapid approach and withdrawal and automatic periodic cross infeed are driven hydro-electrically by pushing button operation. The machine also has the following functions :hand-operated worktable and wheelhead manually traverse infeed plus hydraulic tailstock quill retraction by foot.
3. The headstock can be swiveled in counter-clockwise direction in 90 degree range .By swiveling the headstock, or wheelhead or table ,components with different external or internal taper can be ground. By turning down the internal grinding attachment ,internal surface of components can be provided for grinding selection. The chuck mounted using short axis.
4. Workpiece ,external and internal grinding wheels ,hydraulic and coolant pumps are all driven separately by individual motors.
5. All the power moving portions of the machine are interlocked by electro hydraulic mechanism to ensure safety in operation .External and internal grinding wheels are guarded in sound and covers.

Specifications Specification unit M1432B×1000 Grinding length(O.D./I.D.) mm 1000/125 Grinding dia.(O.D./I.D.) mm Φ8~Φ320/Φ30~Φ100 Center height mm 180 Max.workpiece weight kg 150 Worktable speed m/min 0.1~4 Max peripheral speed of grinding wheel m/s 38 Max.travel of table mm 1100 Swivel range of worktable . ﹣3~+7° Externalwheef size mm Φ400×50×Φ203 Workhead spindle speeds r/min 50HZ:25~220/ 60HZ:30~264 Wheelhead displacement oer div of handwheel coarse/fine mm 0.01/0.0025 Machine motor power kw 9 Overall dimensions(L×W×H) mm 3605×1810×1515 Machine weight kg 3700 Machine Details