Tridan USAB-2-2CBP

General Information

The Tridan Model USB is a Tube Decoiler Stand that is used to unreel level wound tubing. This Decoiler Stand is available in 2,4,6 and 8 coil capacities.  All of  these decoilers are supplied with friction-type brakes to reduce overspin on long feed lengths.

The function of the tubing uncoiler stand is to provide a smooth and even flow of tubing during the feed cycle with controlled deceleration at the termination of the feed stroke, in order that good productivity and uniformity of tube cut length be maintained, with minimum scrap losses. The tubing uncoiler stand will consist of one pair of coil positions on opposed sides of the stand's frame. Each position will incorporate a spindle mounted cast aluminum uncoiler hub with the axis of the spindles being in the horizontal plane.

The positions will each incorporate an air cylinder powered one-way clutch feeding system. Each position's cylinder is automatically activated and turns the hub when the tubing is no longer in contact with a sensing bar. An air operated brake to prevent backlash and provide some deceleration. The operation of the brake system will be controlled by Tube Straightener's feed forward slow-down limit switch. The coil reels are securely retained on the uncoiler hub by means of a locking system on the outboard side of hub's flange. The standard uncoiler hub is designed for a 5"(127mm) diameter hole in the corrugated paper reel; however, special diameter hubs are available. The standard uncoiler stand will accept a maximum reel flange diameter of 42/44" (107/112cm), a maximum width over the flanges of 12/14" (30/36cm), and a maximum coil weight in excess of 300 pounds (136Kg). For bare tube coils (not reel-mounted) permanent payoff reels are available as an extra.

Floor Space: Uncoiler - 2 Coils 50" x 52" (127x132cm) Length x Width

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