A high-speed rotating blade disc is installed in the grinding chamber of the Plastic Knife Disc Grinding Machine. Like the blades of the fan, there is also a ring of fixed knives with teeth on the outside. The material is driven by the knives in the grinding chamber, and collides, rubs and extrudes between the fixed knives into powder. The fixed knives are all made of alloy disposable. Casting, the moving knife has a symmetrical structure and can be used on four sides.
The Knife Disc Grinding Machine is suitable for brittle materials, such as PVC pipes, PVC gussets, PVC plastic steel doors and windows, PVC stone plastics, wood plastics, PS extruded plastic boards, aluminum plastic boards and other plastics or plastic compounds.
Features of Plastic Knife Disc Grinding Machine：
1. Fully automatic frame structure, automatic grinding of coarse materials, and fast grinding speed of plastic powder.
2. The cost of the blade is low, and the service life is longer after using alloy steel.
3. Less labor is used, and one person can easily manage one machine, which greatly saves labor costs.
4. It adopts air cooling and water cooling method, which has good cooling effect, is not easy to paste, and has a wider range of use.
5. The multi-bearing design can effectively protect the blade, so that the blade will not be damaged when the bearing is damaged.
6. The plastic powder of different fineness can be obtained by rapidly changing the vibrating screen.
The scope of application of the Plastic Knife Disc Grinding Machine
1. All kinds of PVC pipes, PVC building materials, PVC stone-plastic panels, PVC wood-plastic panels and other PVC compound products
2. For circuit boards, aluminum-plastic panels, and aluminum-plastic films, metal particles may be separated by a sorting machine after grinding.
3. Label paper, label paper should be used in combination with agglomeration machine when grinding, which can effectively increase the output.
4, all kinds of PS foam board, extruded board
5. Rubber cables, EVA foam materials, etc.
PVC Knife Disc Grinding Machine Pulverizer SMP Tech Details：
| No | SMP400 | SMP500 | SMP600 | SMP800 |
| Blade Diameter mm | 400 | 500 | 600 | 800 |
| Blade PCS： | 18 | 24 | 26 | 40 |
| Motor kw | 22/30 | 37 | 55 | 75 |
| Output kg/h | 50-350 | 100-600 | 150-800 | 250-1250 |
| Speed r/min | 2980R | 2980R | 2980 | 2980 |
| Shaker Size: | LD800 | LD1000 | LD1000 | LD1200 |
| Actual power consumption: degrees | <30 | <36 | <52 | <68 |
| Dimensions cm | 190*210*320 | 235*220*350 | 275*230*350 | 290*330*370 |
| Weight kg | 1200 | 1600 | 2200 | 3500 |
