Page 117 - Praxair Productivity Catalog

Tube and Pipe Benders

Praxair provides innovative, practical solutions
to help customers .

P
ProStar ProductsroStar PRSRH55 Hydraulic Roll Bender
™ ™

Bend up to Four-Inch Round Tubing 3 POWERED ROLLS

and up to Five-Inch Flat Bar DIGITAL READOUT

The PRSRH55 angle roller is made for roll bending
round tubing and pipe, sections, bar, and angle iron.
This machine incorporates three inverter-driven rolls,
each one powered by a direct-drive transmission
for increased power and overload protection.
The unit ships standard with a set of segment rolls, lateral
roll guides for coiling, and operator-friendly control station.

SPECIFICATIONS PRSRH55
PIPE 2.5 in. (Sch. 40) / 40 in.
ROUND TUBE 4 in. (.083 in.) / 72 in.
SQUARE TUBE 2.75 in. (.083 in.) / 54 in.
ANGLE IRON 3 in. (.250 in.) / 36 in.
SOLID SQUARE 1.75 in. / 28 in.
SOLID ROUND 2 in. / 28 in.
FLAT BAR EASY WAY 5 in. (.75 in.) / 28 in.
FLAT BAR HARD WAY 3.5 in. (.675 in.) / 32 in.
ROLL ADJUSTMENT Hydraulic
PINCH Single
SHAFT DIAMETER 2.165 in.
ROLL DIAMETER UPPER 6.693 in.
ROLL DIAMETER LOWER 6.693 in.
SHAFT CENTER DISTANCE (LOWER ROLLS) 11.875 in. THREE POWER-DRIVEN ROLLS
DRIVEN ROLLS 3  Bend up to 4 in. round tubing
with a .083 in. wall
SPEED (VARIABLE) 11 rpm  Hydraulic top roll positioning
MOTOR 5 hp  Horizontal or vertical bending
POWER REQUIREMENTS 220 V 3-ph  Digital readout
 220 V 3-phase
DIMENSIONS (L/W/H) 60 in. × 44 in. × 68 in.
SHIPPING WEIGHT 1,728 lbs.
All specs based on 60,000 psi (42 kg/mm2) tensile strength mild steel.
Specifi cations subject to change without notice.
Consult your Praxair representative when ordering.

1-800-225-8247 www.praxairusa.com B7