The tube does not rotate during passage, thus
eliminating stock damage such as spiraled burrs, or operator
injury due to rotating tubes.
Rolls are designed for each particular
requirement. They may be supplied for square or hexagon as well
as round. Drive roll spindles are mounted on Timken bearings.
The idler rolls rotate on needle bearings.
Gear boxes are totally enclosed with hardened
steel gears bathing in oil.
Shuster GRS Machines can be built for a speed
range to meet the customer's requirements. Feed roll speed is
controlled using an inverter duty motor and an engineered AC
Inverter Drive .
The roll housings are
mounted on a welded steel base. Centerline may be altered to
meet customer specifications.
No. 3GRS SHUSTER Tube Straightener is capable
of handling thin walled tubing from 3/8" to 1 1/8" O.D.
x .028" W.T. Mounted in the base is a 5 H.P. Inverter Duty
Motor controlled by an AC inverter drive for driving rolls to feed at rate of 100 to
400 F.P.M. Speeds range may be changed to meet customer's specifications.
This unit measures 36" from floor to centerline. Centerline
may be altered to meet customer specifications. THE TUBE DOES
NOT ROTATE DURING PASSAGE. Machine may be supplied with Constant
Speed Motor. Capacity for use on solid mild steel wire is
1/4" to 9/16" diameter.
.125" TO .625"OD TUBE OR .125"
TO .375" SOLID 2HP
.250" TO 1.500" TUBE OR
.375" TO .813" SOLID 7.5HP