Issue link: http://read.dmtmag.com/i/30009
MATERIAL HANDLING ProStar ™ ProStar PR series turning rolls with torque tube design are loads up to 240 tons Turning Capacity Model PRS PR-10/5 PRS PR-30/10 PRS PR-50/17 PRS PR-100/34 PRS PR-180/60 PRS PR-270/90 PRS PR-480-200 PRS PR-480-120 (power roll) Load Capacity Diameter Wheel Combined Speed 10,000 lbs. 5,000 lbs. 8”–144” 12” 30,000 lbs. 10,000 lbs. 6”–180” 16” 50,000 lbs. 17,000 lbs. 6”–180” 16” 100,000 lbs. 34,000 lbs. 12”–252” 20” 180,000 lbs. 60,000 lbs. 12”–252” 20” 270,000 lbs. 90,000 lbs. 12”–252” 20” 400,000 lbs. 200,000 lbs. 12”–252” 20” 480,000 lbs. 120,000 lbs. 12”–252” 20” 4” 8” 10” 15” 20” 24” 25” (each unit) Range Diameter Wheel Face Range (ipm) Effort 4” Tractive Motor (hp) 3.0–80.0 462 lbs. 1/3 2.1–63.0 2.1–63.0 1,385 lbs. 1 2,310 lbs. 1.5 2.8–66.2 4,619 lbs. 3 3.0–75.0 2.0–48.0 5.0–40.0 4.5–39.0 8,314 lbs. 5 12,471 lbs. 3 18,476 lbs. 5 22,171 lbs. 5 Standard Features Solid-state pendant controlled Amphenol connections High-quality worm gear Torque-tube wheel Available Options Forward/stop/reverse foot switch Overload discs Fast/slow foot switch Preset digital tachometer Steel wheels Modified wheel materials Modified wheel spacing Spring-loaded caster mounts Anti-skewing mechanism Thrust rolls Travel cars