Rushan Shuangxing Machine Tool Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of double side grinding machine in China. With abundant experience, our factory offer high quality equipment made in China with competitive price. Welcome to contact us for customized service.
Double Side Grinding Machine
The SXM80Y double side grinding machine is a specialized machine developed to meet process requirements such as perpendicularity, flatness, and parallelism of workpieces. It is based on decades of experience in manufacturing double disc grinding machines and incorporates independent technology. The machine is suitable for relatively large-sized products, such as mobile phone frames, mobile phone edge strips, bearings, piston pins, crankshaft bush covers, cams, and sliders, as well as non-metallic materials including ceramics, magnetic steel, graphite, carbon ceramics, and monocrystalline silicon blocks. Automatic loading and unloading can be added depending on the product. The machine offers relatively high accuracy and stable performance, with quick and convenient changeover between workpiece types.
During processing, the workpieces being ground are isolated from each other, helping to avoid mutual collision and damage. The feeding speed is stable, and few if any workpieces remain in the grinding area after the machine stops. The machine structure has been optimized, with automatic flushing applied to areas prone to accumulation of grinding wheel dust and iron filings. The grinding wheel dressing frequency can be preset; when the set processing quantity is reached, the wheel automatically retracts for dressing, then returns to the grinding position, and the system automatically resumes feeding and grinding without manual intervention. The bed structure is heat-insulated, helping to reduce the impact of grinding heat on the machine tool, allowing the machine to maintain stable accuracy during long periods of continuous operation.
The grinding head moves as a whole rather than using spindle extension, which helps improve rigidity. The guide rails are V-shaped steel inlaid needle roller rails, and the feed mechanism uses a high-precision ball screw, contributing to good stability. The grinding wheel cover can be raised and lowered automatically, and is equipped with interlock safety devices between cover movement and grinding head rotation, as well as between dressing and grinding. The processing area is fully enclosed, and automatic washing is provided at the discharge position. These features contribute to a relatively high degree of automation and operational safety. The system includes historical data recording and query functions, allowing users to check the processing quantity per shift, cumulative processing quantity, and cumulative machine operating records. When the grinding wheel wears down to the limit size, the machine provides both mechanical and electrical alarms and protection functions; at that point, the feeding mechanism automatically stops feeding and triggers an audible and visual alarm. The water treatment system includes a constant temperature chiller, a magnetic separation system, a paper belt filtration and purification system, two sets of water pumps, two sets of water level control systems, two sets of water tanks, and two slag receiving trolleys.
Working accuracy of machine tool: (different workpieces have different accuracy)
|
Parallel difference |
0.01 |
|
Flatness |
0.01 |
|
Thickness difference |
0.015 |
|
Surface roughness |
Ra 0.8 |
Main technical parameters of SXM80Y (specific parameters are designed according to requirements)
|
Project |
Unit |
Parameter |
|
Workpiece length |
mm |
10-260 |
|
Workpiece thickness |
mm |
5-60 |
|
Maximum diameter of grinding wheel |
mm |
800 |
|
Spindle speed |
r/min |
770 |
|
Feeding speed |
m/min |
2-12 |
|
Trimmer movement speed |
m/min |
0.5-1.5 |
|
Moving stroke of grinding head |
mm |
130 |
|
Grinding head motor |
Kw |
30×2 |
|
Overall dimension (L × W × H) |
mm |
3500×2800×1850 |
Hot Tags: double side grinding machine, China double side grinding machine manufacturers, suppliers, factory, knife making surface grinder, cnc surface grinder, industrial surface grinder, parallel grinding, universal surface grinder, High Precision Double Disc Grinding Machine











