Issue link: http://read.dmtmag.com/i/30009
METAL FORMING ProStar Roll Benders ™ Manually Powered PRS R-M40 Metal Ring Roller The ProStar PRS R-M40 is perfect for rolling various sections such as hay hoops, coils of tubing and stair railing pipe. Manufactured using heavy steel plate, industrial-grade transmissions, variable speed inverter- driven drives and much more. Comes with a set of segment rolls that rod, and some square applications. A solid base has a storage cabinet for tooling and other options. Capacity Pipe Round Tube Square Tube Angle Iron Solid Square Solid Round Quick Specs Two rolls are powered Hardened steel roll shafts Standard rolls Guide rolls Horizontal and vertical position Foot pedal control Inverter driven, variable speed Overload protection Flat Bar Easy Way Flat Bar Hard Way Specifications Roll Adjustment Pinch Shaft Diameter Roll Diameter Upper Roll Diameter Lower Shaft Center Distance (lower rolls) Driven Rolls Speeds Motor Power Requirement Dimensions (L/W/H) Weight All specs based on 60,000 psi (42 kg/mm2 1.5” (Sch.40)/28” 2” (.078)”/27.55” 1.5” (.083”)/39” 1.5” (.1875”)/22” 1.25”/20” 1.375”/24” 3” (.5”)/15.75” .375”/20” Manual Single 1.181”/30 mm 5.118”/130 mm 5.118”/130 mm 10.88” 2 10.6-21.2 rpm (variable) 1.5 hp 220V, 1-phase 60”/44”/68” 560 lbs. ) tensile strength mild steel