For those engaged in metal ring manufacturing, the MRP-14 Ring Polishing Machine is a specialized equipment tailored to address surface finishing needs. Below is a detailed breakdown of its components, functions, specifications, and operating steps, based on official guidance.
Ring clamping device
Ring driving device
Polishing wheel driving device
Electrical system
(Additional) Dust removal device
Used for polishing burrs and scratches on the surface of metal rings with a diameter of over Φ150 in the ring manufacturing process.
The pressure wheel device is pneumatic, with a wide pressure adjustable range and easy operation.
An additional vacuum dust collection device is provided to collect dust generated during polishing, reduce pollution, and greatly improve the working environment
| Type | MRP-14 |
| Machine profile | 1050*700*1050 |
| Net weight | 230KG |
| Power supply | 2KW |
| Voltage | 380V |
| Work range | 6" and above |
| Thickness | 2 – 5 mm |
| Flange width | 5 - 50 |
| Cycle time | 10-20s |
| Material suited | CS/SS |
| Dust collection | Yes |
| Ring loading | Manual |
To achieve proper polishing results, follow these sequential operating steps:
1. First, adjust the center distance of the press roller according to the size of the ring.
2. Adjust the position of the bracket so that the lower plane of the ring is completely placed on the bracket.
3. Put the workpiece into the groove of the active press roller, operate the manual valve, and make the press roller press the workpiece.
4. Use the back hand wheel to adjust horizontally polishing wheel to make sure the polishing wheel on top of workpiece, then use the top hand wheel to bring polishing wheel until wheel touch down the surface of the workpiece, polishing is adjustable by turning the top handwheel.
5. Step on the foot switch to start the machine for polishing. When the workpiece meets the required finish, stop the motor to complete a single operation process.
6. Switch the manual valve to release the press roller, then turn the workpiece to the other side and follow steps 3-5 to polish this side.
