VA20 Adjustable-Gap Centrifugal Disc Finisher
- Data Sheet
- Product Description
- Video
| Type | Total capacity | Maximal workpiece | Barrel speed | Voltage | Power | Motor speed | Dimensions | Weight |
| L | mm | rpm | V | kW | rpm | mm | kg | |
| VA9 | 9 | 20 | 0-450 | 220 V/ 50-60 Hz | 0.37 | 1340 | 606 x 660 x 1220 | 100 |
| VA9-2 | 9X2 | 20 | 0-450 | 220 V/ 50-60 Hz | 0.37X2 | 1340 | 972 x 660 x 1220 | 160 |
| VA9-3 | 9X3 | 20 | 0-450 | 220 V/ 50-60 Hz | 0.37X3 | 1340 | 1410 x 660 x 1220 | 220 |
| VA20 | 20 | 25 | 0-450 | 220 V/ 50-60 Hz | 0.75 | 1380 | 700 x 790 x 1440 | 140 |
| VA20-2 | 20X2 | 25 | 0-450 | 220 V/ 50-60 Hz | 0.75X2 | 1380 | 1160 x 790 x 1440 | 235 |
| VA20-3 | 20X3 | 25 | 0-400 | 220 V/ 50-60 Hz | 0.75X3 | 1380 | 1690 x 790 x 1440 | 330 |
| VA38 | 38 | 30 | 0-400 | 380 V/ 50-60 Hz | 2.2 | 1430 | 890 x 800 x 1440 | 220 |
| VA38-2 | 38X2 | 30 | 0-400 | 380 V/ 50-60 Hz | 2.2X2 | 1430 | 1490 x 800 x 1440 | 370 |
| VA38-3 | 38X3 | 30 | 0-450 | 380 V/ 50-60 Hz | 2.2X3 | 1430 | 2130 x 800 x 1440 | 530 |
Adjustable Clearance for the Finishing Load
The VA20 is part of the VA9/VA20/VA38 centrifugal disc finishing range. Its adjustable gap allows the disc-to-bowl interface to be reviewed around the workpiece and media sizes. Select the operating clearance using the supplied specification and an actual parts trial.
The described adjustment system includes a 0.05 mm setting reference. Confirm the applicable adjustment method, achievable running clearance, and permitted range for the supplied machine. Small-gap operation does not establish universal compatibility with every thin part or fine granule.
- Polyurethane disc and bowl surfaces in the described arrangement
- Variable speed, process timer, and bidirectional operation where specified
- Water-cooling and dosing arrangement matched to the wet process
- Loading, unloading, and screening coordinated with the production flow
Send the minimum part thickness, hole and slot dimensions, material, quantity, media size, and finishing target. The retained technical diagrams and installation reference support configuration review; use the supplied instructions for adjustment and maintenance.
Related Products
Finishing Action and Selection
A rotating disc circulates the load within the stationary bowl. Media contact produces the required cutting or polishing action. The correct speed, load, compound, and time depend on the part and starting surface.
Check the workpieces and media at the intended running clearance, including worn media and the smallest part features. Evaluate finish, dimensional change, part contact, liquid flow, and recovery during separation. The technical reference below retains the source installation and diagram details for the machine review.
- Frame 2. Grinding Barrel 3. Electrical Control Box 4. Handle 5. Cycle Water Device (Inlet Valve) 6. Screen 7.Collector
Instruction Of Water System
- Pump 2. Fitting 3. Quick Fitting 4. Tube-Circular Water 5. Bend 6. Valve-Control Quantity Of Water 7. Plastic Drainpipe 8. Water Tank-ratio of grinding 9. Plug into the socket under the electric box 10. Pump Plug
Installation of VA series centrifugal disc finishing machine:
- 1. Assemble 1, 2, 3, 4, 5, 6 as a set, Put the pump into the water tank;
- 2. Assemble the support on the top of the barrel;
- 3. If you want to use the water comes down from 7 circularly to drain water to the water tank.
