Cold rolling intermediate frequency tube expander_Cangzhou City Mechanical Equipment Co. Ltd

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Cold rolling intermediate frequency tube expander

Mechanical parameters

Mid-Frequency lnduction Pipe Expanding Machine扩管机

processing range	3”—12”	8”—24”	16”—30”	20”—36”	30”—48”
Pipe thickness	Sch80
Max.pressure	31.5MPa
Working pressure	25 MPa
Working speed	0—1000mm/min
Return speed	1500—2000mm/min
Cylinder Diameter	180*2	250mm*2	360mm*2	320mm*4	360mm*4
Cylinder stroke	6500mm	6500mm	6500mm	6500mm	6500mm
Cylinder thrust	60T*2	120T*2	250T*2	200T*2	250T*4
Motor power	22.5kw	46kw	48.5kw	75kw	100kw
IF power supply required	250kwa	400kwa	600kwa	800kwa	1000kwa

Mechanical video

Equipment details

Intermediate frequency pipe expanding machine is a kind of pipe fitting equipment and machine for expanding diameter of hot expanding steel pipe. Have the characteristic of intelligent constant temperature.

From the appearance: cold drawn seamless tube length is generally shorter than the hot rolled seamless tube. In terms of wall thickness, cold-drawn seamless tube is more even than hot-rolled seamless tube. The cold-drawn seamless tube is more uniform than the hot-rolled seamless tube, and the outer wall is more smooth and beautiful. The hot-rolled seamless tube is generally longer than the hot-rolled seamless tube.

Intermediate frequency tube expander centralizes diameter enlarging technology, intermediate frequency induction heating technology and hydraulic technology in the same equipment, with high market efficiency, small energy consumption and superior product quality. Medium frequency tube expanding machine can be said to be the most popular pipe fitting machine in recent years.

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