Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

The metallographic sample polishing machine is combines sample pre grinding and polishing operation model for the integration of economy, the speed of the rotary table through the pulley than a different speed, so as to realize the polishing function, is an ideal equipment of all kinds enterprise sample production.

The left plate of this machine is pregrinding disc and the right disc is disc.In the pre-grinding process, the cooling water is continuously injected into the rotating grinding disc by turning the water nozzle, and the sandpaper can be pressed into the grinding disc under the action of atmospheric pressure, so that the sandpaper should not be bonded or clamped.When polishing, the polishing fabric can be spread on the disc, and then fasten the fabric with the buckle, and then the polishing, the fabric and the disc can be easily replaced in time.

1. Grinding disc diameter: 230mm.

Selling diameter: 200mm.

2. Grinding disc/throwing speed: 450r/min, 600r/min.

3. Motor: 370W 380V 50Hz.

4. External dimensions: about 690 * 715 * 310mm.

5. Net weight: about 45Kg.