Tube End Spinning
T-DRILL Tube End Spinners are designed to accept the requirements of a wide range of applications - including the end forming of exceptionally long or complicated tubes common in e.g. ACR, solar panels and mechanical contracting industries.
The Spinners are fully automatic and suitable for closing, reducing and expanding of copper and brass tubes. The form of the closing can be flat (90° straight), elliptical (short closing) or spherical (round closing). Reductions and Expansions are also possible up to certain sizes.
The principle is as follows: After the tube has been clamped, a rotating die will be fed automatically against the tube end. The friction of the rotating die and the stationary work piece heats up the tube end, forming it rapidly to the shape of the die.
See the machinery : SP-55, SP-110, or SPF-110
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