I. General Description
This machine is used to manufacture the center tube of the oil and fuel filters. It can produce the perforated or louvered holes.

II. Components
1.De-coiler
2.Perforation device
3.Tube making mechanism

III. Specifications
1.Production efficiency: 20-35pcs/min
2.Tube diameter range: 30-75mm or customized
3.Tube length: freely
4.Steel strip thickness: 0.25-0.32mm
5.Steel strip width: 45mm
6.Motor power: 3Kw
7.Power supply: 380V/50Hz
8.Air pressure: 0.6Mpa
9.Machine weight: 800kg
10.Machine size: 1600mm*800mm*1240mm (L*W*H)

IV. Features
1.Every diameter needs one set of moulds;
2.The length can be cut according to the specific requirements;
3.The machine has the option of hydraulic or mechanical power drive.