Page 129 - Praxair Productivity Catalog

3-Roll Bending Machines

Contact your Praxair productivity specialist for
questions, custom builds, and ordering assistance.

ProStar PRS3RHD Series
™

PRSSIHR in tank production.

Available Options
STANDARD FEATURES
Induction hardened rolls, 56 to 60 HRC
 Capacities from 1/8 in. to 4 in. High-polish fi nish on all roll surfaces
 Straight guide “Friction Free” movements of Cone rolling devices
lower rolls Hydraulic overhead & lateral supports
 Automatic digital cone roll inclination NC & CNC controls for special applications
 Mobile console with 7 inch Digimatic Color Hydraulic oil coolers & heaters
Touch Screen Control Stepless variable speed drives
 Redundant push button controls, 24 VAC Slotted and/or patterned rollers
 Programmable 6 LED displays on touch screen
 Automatic digital/proportional roll parallelism
Select part numbers shown provide a general range  Circumferential safety trip wire guard with
of available models. Call Praxair for a list of standard 3-way switch
confi gurations, or to discuss your unique needs.
 E-Stops on controls
VERTICAL CONFIGURATIONS  Drop end guard and safety lock-out
CUSTOM BUILDS ARE NO PROBLEM

CAPACITY ROLL DIAMETERS
PRS3RHD SERIES LENGTH (FT) POWER (HP) WEIGHT (LBS)
PRE-BENDING ROLLING TOP ROLL
PRS3RHD-5 5 9 GA - 1-3/8 in. 3/16 in. - 1-3/4 in. 5.12 in. - 15.35 in. 6.5 - 60 3,100 - 31,000
PRS3RHD-6 6 10 GA - 1-1/2 in. 3/16 in. - 2 in. 5.51 in. - 18.11 in. 6.5 - 72 4,100 - 50,000
PRS3RHD-8 8 10 GA - 1-3/8 in. 9 GA - 1-3/4 in. 5.51 in. - 18.11 in. 6.5 - 72 4,800 - 55,000
PRS3RHD-10 10 14 GA - 1-1/4 in. 10 GA - 1-1/2 in. 5.51 in. - 18.11 in. 6.5 - 72 4,800 - 59,000
PRS3RHD-12 12 10 GA - 1 in. 9 GA - 1-1/4 in. 8.27 in. - 18.11 in. 12- 72 11,800 - 68,000
PRS3RHD-14 14 10 GA - 1 in. 3/16 in. - 1-1/4 in. 10.63 in. - 19.69 in. 18 -72 20,600 - 78,000

* Models and specifi cations are indicative of range of standard models. Higher capacity machines and longer, or shorter, lengths on request.
Technical data are approximate and subject to modifi cation without prior notice. Capacities assume yields of 36,000 psi.
Specifi cations subject to change without notice. Consult your Praxair representative when ordering.

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