double waves bellows making machine is for manufacturing the bellows used for prestressed concrete, whose features are small size, high efficiency and simple operation and maintence, adaptable to factory or working site using.

Technical parameters:

1,         Main motor power:N=3KW n=1430rad/min

2,         Steel belt width:b=36mm

3,         Steel belt thickness:a=0.25~0.3m

4,         The diameter range of pipe: 35~135mm

5,         Manufacturing speed: 35~65   4m/min

                70~135  2m/min

6,            Cutting machine power:N=0.75KW n=1380rad/min