Product Specifications
Product Description
[Main Applications]
Outer track grinding for single & double row cylindrical and tapered roller bearings
[Main Features]
1. Implemented with Japan's FANUC all digital servo system (3-axis) with color display, "man-machine conversation" interface, manual pulse generator and self-diagnostics, the control system is stable, reliable, easy to maintain and convenient in adjustment.
2. Work spindle drive is speed-variable with F. C. And workpiece is gripped with an electromagnetic centreless chuck.
3. Workhead slide, wheelhead slide and dresser slide are all equipped with servo motors and ball-screws.
4. Automatic loading and unloading manipulator is stable, reliable, versatile, easy to adjust and free from dent mark on workpieces.
5. Wheel dresser is of pen type single-point diamond pen which adopts interpolated method in wheel dressing so as to realize crowned track grinding. The crowning shape can be arc or double logarithm type, depending on customers' demand.
6. Adopting plunge-cut grinding method, powerful and high rigid spindle, the constant linear grinding speed can reach up to 60 m/s.
7. Centralized lubrication system provides timing, quantitative and duly lubrication of ball screws.
8. Equipped with flushing system for easy cleaning and maintenance of the machine.
9. Definite distance measurement and NC gauge measurement in process are optional.
10. High grade cast-iron machine body with double aging treatment assures the overall accuracy performance.
11. Painted and enclosed machine guard is nice looking and splash-proof and has a long service life.
[Main Specification]
Machine model, Workpiece OD Mm, Workpiece width Mm, Swivel angle of workhead, Processing accuracy, Straightness of workpiece, Total power kW, Weight kg
3MZ2310CNC 30-100 14-40 0-30° P4, P5 18 3000
3MZ2316CNC 60-160 15-55 0-30° P4, P5 22 4800
3MZ2320CNC 80-200 20-70 0-30° P4, P5 25 5000
3MZ2325CNC 100-250 25-80 0-30° P4, P5 28 5200
3MZ2335CNC 190-350 40-220 0-30° P4, P5 50 7500
3MB2345CNC 180-450 30-150 0-30° P4, P5 35 6000
3MB2345ACNC 180-450 30-300 0-30° P4, P5 35 7000
Puyang BEAIN CNC Machinery and Equipment Co., Ltd. is a Sino-foreign joint-venture specialized in design and manufacturing of bearing processing machines with high precession, good stiffness and competitive price.
Our machine processing range:
Horizontal ring grinders and superfinishing machines for TRB CRB SRB DGBB and ACBB bearing rings.
