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|Circle Knurling Machine

Circle Knurling Machine

The basic production process is as follows: The metal sheet passes through the positioning blocks and enters the inlet. The first feeding roller group transports the metal sheet and delivers it to the second feeding roller group. Between the two sets of rollers, rotating blades cut the metal edges into the predetermined groove dimensions. Subsequently, the metal is sent to two pairs of rib pressing rollers, forming two flanges. Then, the metal sheet is fed forward and sent to the bending rollers to achieve a round shape.
  • Product Details
Specification:
Material: Galvanized steel, low-carbon steel. (No stainless steel!)
Material thickness: Less than 0.6mm. Note: Do not produce products with a thickness exceeding this limit! Otherwise, the machine will be damaged!
Standard material width: Approximately 150mm;
Center distance of reinforcing ribs: Approximately 95mm, cannot be adjusted;
Diameter range: Minimum 80mm, maximum 350mm; 
Power supply: 380V, 3-phase, 50Hz

Note: After the machine arrives, place it on a hard workshop floor. If the floor is not flat enough, you can place spacers under the machine feet to ensure the machine stands stably. Leave sufficient space for the machine to work and operate.

Circle Knurling Machine video①:

Circle Knurling Machine video②:

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