Small Self-aligning roller bearing ring grinding machine

Basic Info

Model No.: 3MK256B

Product Description

Structural features:

1,Bed casting: bed casting using HT200 materials,   smooth surface appearance, good vibration absorption and less distortion.

2,Control system: Mitsubishi PLC + position control module, dual servo control workpiece feed, Dresser compensation mechanism..

3,Man-machine interface: touch screen, the screen settings of Auto, Manual, long repair, origin, alarm, parameters, I / O points.

4,Feeding system: servo motor + ball screw + high precision and high rigidity cross roller guide rail, Guide way use grease lubrication. Feeding speed range in 0.001 – 10mm/sec. Feeding resolution ratio is 1μm. Repeated accuracy 0.001 (30 cycles). Ball screw use centralize lubrication.

5,Workpiece spindle:. Using high precision and high rigidity spindle bearings, using oil-mist lubrication; shaft sealed with airtight structure. Spindle shaft end flange runout ≤ 3μm, axial runout ≤ 2μm. Working box could not rotate.

6,Speed control: workpiece driven by AC motor V belts, AC inverter speed.

Supporting: end positioning, supporting the use of carbide support, unintentional electromagnetic clamping fixtures.

7,Support member structure: Supporting angle adjustable.