... extruder 1.Diameter:50.5mm 2.L/D:32-60 3.Motor:90-132kw 4.Output:150-250kg/h SHJ-50D ... in Shanghai, medium load gear oil, model: 85W/90GL - 4. D. Motor of host machine 1 Motor of host machine75KWAC motor ... 1 Screw diameterΦ51.4mm, max. diameter D=Φ51.4mm,min. diameter d=Φ33.8mm, D/d=1.52, center distance: A=43mm, ... T/A³=7.51. 2 L/D =44:1 3 Screw with modular structure 4 The screw core shaft is made of ...