Used 300 gallon aaron sigma blade mixer extruder. Steel construction with jacketed chamber. Serial # 933001500465mx. includes approximately 13″ o.d. Discharge screw driven by 75 hp ac motor with fincor mdl # 3160m scr control. Has olsun isolation transformer, 460-460y-266, 93 kva. Sigma blade mixer portion was driven by a 150 hp ac motor,which is no longer available. Includes benshaw “soft start” reduced voltage starter mdl # rdb6276a5c rated @ 200 hp @ 480 volt, or 100 hp @ 230 volt and a k-plus motortronics variable frequency control model kp1-430, with input volts 380-480 50/60 hz 3 phase, output volts 390-480 1-180 hz 3ph 40kva 52 amp. Motor direct connected to morgan 29.92/1 gear ratio, max 600 rpm input. Mix chamber 48″ wide x 48″ long x 48″ deep. Previously used mixing asphalt, mica, limestone combination.
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