Page 126 - Praxair Productivity Catalog

METAL FORMING

Double-Pinch Angle Rolls

ProStar PRSPAR305 CNC Series Angle Rolls
™
 Shipyards
 Roads & bridges
 Utilities &
infrastructure
 Playgrounds

 Energy
 Petrochemical
 Transportation

 Flats hard: 3 in. × 5/8 in. Ø30
 Flats easy: 5 in. × 1 in. Ø26
 Pipe schedule 40: 2-1/2 in. Ø32
 Angle leg-in: 2-1/2 in. × 5/16 in. Ø42

PRSPAR305 shown with optional CNC control stand.

Heavy-Duty Angle Rollers HORIZONTAL / VERTICAL CONFIGURATIONS
CUSTOM BUILDS ARE NO PROBLEM
Capacities from 1 inch to 10 inch Contact your Praxair representative for details.

30 PRECONFIGURED MODELS
PRSPAR305 CNC STANDARD FEATURES
ProStar’s fully-hydraulic, double-pinch angle rolls come with an
impressive set of standard production features. All machines ship  Flats hard way: 3 in. × 5/8 in., Pipe: 2-1/2 in.,
with a standard, universal roll set to roll most all common shapes. Angle leg-out: 3 × 3/8 in.
 Double-pinch geometry permits pre-bending of leading and
GENERAL CHARACTERISTICS
trailing ends without removing profi les from the machine.
PRSPAR Series features independent hydraulic adjustment of  Telescoping modular multi-component roll set is designed to
lateral bending rolls, with powered rotation of all three bending bend standard sections such as angle leg-in / leg-out, square or
rolls. Medium-sized models are designed to operate shafts with rectangular tube, and a variety of material types & shapes.
both horizontal and vertical orientations. These versatile units are  Tri-directional lateral guides with cam rollers for correcting
ideal for rolling standard and special sections, tube and pipe inherent twist when rolling angle leg-in.
in mild and structural stainless steels, aluminum, brass, copper,
and other materials.

B16 1-800-225-8247 www.praxairusa.com