CNC semiautomatic profile and cylindrical grinding machine is manufactured according to the performance specification approved by the Buyer. It has its original number and is designed for grinding of various cylindrical formed parts made of HSS or tool steel along different surfaces by highly resistant abrasive and CBN grinding wheels with coolant-cutting fluid.

5 controlled axes and possible use of an elongated flange for simultaneous installing of several grinding wheels allow to machine workpieces along all the surfaces in one adjustment, that significantly increases efficiency due to reduction of downtimes, increases the accuracy of the workpiece processing due to elimination of errors, arising during blank reinstallation and eases operator's work.

Grinding wheels can be profiled by torus diamond roll Ø 150 mm installed on the workpiece headstock spindle according to the CNC generated program directly on the semiautomatic machine that provides high-precision manufacturing of complex formed surfaces.The machine can be easily repaired due to high degree of parts, assembly units and machine modules unifi-cation. Workpieces are machined according to control programs generated by automatic part-programming system.

Download the techno-commercial offer (specimen, PDF)
The parameters marked with (*) are specified at the stage of the technical task coordination.
Product Indicators, machined:
Size of the blank to be installed range of collet holes diameters, mm 2…25
max. diameter of the workpiece to be machined, mm 200
Max. length of the workpiece to be installed in the collet chuck, mm 160
Distance from the swivelling table face to the workpiece headstock axis, mm 130±0,8
Parameters of working and adjustment travels:
Max. working travels along controlled coordinate axes: max. longitudinal travel of the grinding head (X-axis), mm 260±10
max. vertical travel of the grinding head (Y-axis), mm 260±10
max. cross travel of the workpiece headstock (Z-axis), mm 230±10
max. swiveling angle of the workpiece headstock in the horisontal plane (B-axis), deg. 240±10
Number of controlled axes total 5
simultaneously in interpolation 4
Performance tool that is installed on the machine:
Dimensions of the installed wheel, mm Max. diameter of the grinding wheel, mm 250
Indicators of primary and secondary movements:
Discreteness of travel assignments along coordinate axes дискретность задания линейных/угловых перемещений по осям координат 0,001
Limits of planimetric speed, m/min 0,01…10,0
Spindle speed, rev / min 2000…3000*
Indicators Power of machine:
Power of the main motion motor, kW 2,2*
The total capacity of electrical equipment, kW 8,83*
Parameters of accuracy and roughness:
Аccuracy and roughness of samples machining radial runout of the ground surfaces against shank axis, mm 0,02
roughness of the machined mill surfaces, µm Ra≤0,63
Electrical equipment specifications
AC current frequency, Hz 50±1
Nature of supply AC, 3-phase
Voltage, V 380±38
Dimensional characteristics:
Dimensions (LxWxH) mm 1350х3000х2020 (incl. free-standing equipment )
Noise level meet the requirements of GOST 12.2.107-80, SN 3223 (GOST 122103)
Weight, kg 3500

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CNC semiautomatic profile and cylindrical grinding machine VZ-534F4

  • Product Code: VZ-534F4
  • Availability: Pre-Order