Bearing Ring raceway machining line

Basic Info

Model No.: 3MK2320B

Product Description

CNC Bearing Raceway Machining Equipment Structural features (3MK2320B):

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

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

3,Support member structure: Supporting angle adjustable.

4,Grinding spindle: Adopt Precision Spindle Wheel line speed up to 60m / s. Wheel spindle runout and axial runout ≤ 3μm.

6,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

7,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.

8,Cover: The cover 2mm steel plate closed