
Small metal product 4-head automatic high mirror polishing machine YL-APM-021-4
This automatic rotary-disc four-head polishing machine is suitable for the automated mirror-finish polishing of the surfaces of various products, including watches, clocks, electronic components, hardware accessories for luggage and sanitary ware, and accessories for 3C products.
Product Name :
4-head automatic polishing machineProduct Model :
YL-APM-021-4custom made :
Grinding heads can be customized according to different product processes.Product Uses :
Used for sanding and polishing metal products.
Small metal product 4-head automatic high mirror polishing machine YL-APM-021-4
product introduction

Small hardware jewelry watch accessories nuts metal products grinding head disc polishing machine
Type: Automatic polishing machine
Machine Parameters: 4KW*3/4
Machine Size: 1800MM*1600MM*1800MM
Machine Weight: 1200KG
Work Area: Small hardware products and accessories
Application: Surface polishing/grinding of metal products
Machine basic parameters
Machine Name: Automatic Polishing Machine with 3 Grinding Heads and Rotary Discs
| Number of Chucks: | Standard chucks hold 12 products (for 12 products). |
| Chuck Rotation Speed: | 1100 rpm, 2100 rpm, belt-adjustable. |
| Large Disc Diameter: | 800mm |
| Polishing Wheel Speed: |
Right Grinding Wheel: 1st Wheel — 2100 rpm (Optional: Variable Frequency Drive) Middle Grinding Wheel: 2nd Wheel — Max. 2100 rpm (Optional: Variable Frequency Drive) Middle-2 Grinding Wheel: 3rd Wheel — Max. 2800 rpm (Optional: Variable Frequency Drive) Rightmost Grinding Wheel: 4th Wheel — Max. 2800 rpm (Optional: Variable Frequency Drive) |
| The number of wheels can be adjusted according to product requirements: |
Adjustable rotation speed. Adjustable polishing angle. Polishing wheel oscillation can be set (fine polishing usually requires oscillation of the polishing wheel). |
| Polishing wheel motor power: | 2.2KW*4 sets. |
| Maximum polishing wheel diameter: | 300MM |
| Polishing wheel shaft diameter: | 25MM |
| Suitable wheel thickness for polishing wheel installation: | 100MM. |
| Total motor power: | 10.5KW |
| Consumables that can be used depending on the grinding head include: | polishing cloth wheels, sisal wheels, nylon wheels, non-woven cloth wheels, abrasive cloth wheels, abrasive belts, grinding wheels, and other polishing consumables. |
The machine can be configured with different polishing heads according to different products.
Machine Customization:
We can typically customize 3 or 4 sets of polishing heads based on the product's manufacturing process.
The product is clamped onto the fixture and rotates. Simultaneously, the large turntable rotates with the 12 chucks. The wheels can grind the sides and top, and their angles can be adjusted to grind different sides. We will design the process based on the product's specifications and then configure different polishing wheels and heads accordingly.
Polishable products.
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Polishing chuck clamping diagram
Different tooling fixtures are configured according to the size of the product. The standard setup is 12 grinding heads, but the number of grinding heads will be reduced if the product is too large.
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