Description Overview Butterworth 3-roll calender “C” faced calender configuration Roll Specifications Bottom and top rolls are 73” (1850 mm) steel Center roll is 72” (1830 mm) filled to only 61” (1550 mm) Top and bottom rolls are driven Pressure and Force Ratings Unit is 2180 psi max Gauge reading max 3000 psi Pounds per linear inch: max 1700 Heating System Unit is oil fired on top roll Oil heater made by Application Engineering Corp, model TDO-1, 460 volt, 3 phase, 60 cycle Heater is 12 kW with ¾ hp pump Full load 17 amps, 400 degrees max temp Heat transfer fluid is Yukon 500 Minimum connection wire is 10 Maximum disconnect fuse is 24 Drive System Motor drive is a US Varidrive 40 hp 220/440 volt gear motor Included Components Butterworth take up Cooling can 68” (1730 mm) 2 bow rolls on the exit end
