his assembly can be used to process clean or old broken PP/PE plastics into granules that can be reused an the raw materials. The helical gear reducer made of 20CrMnTi alloy steel is applied to the extruder and the screw and cylinder are made of 38CrMoA1A alloy steel after nitrogenization treatment, which is durablelt consists of main extruder and sub-extruder ,water tank and cutting part  with alloy rotary cutter.Besidesit is optional to be collocated with drying fan  

Model		SJ-D135/110	SJ-D115/90
Diameter of screw(mm)	Main screw	135	115
	Sub-screw	110	90
L/D Ratio	Main-screw	20:1	20:1
	Sub-screw	12:1	12:1
Power of motor (mm)	Main screw	37	30
	Sub-screw	15	11
Speed of screw(r/min)		10-120	10-120
Total heating power(kw)		60	50
Cap city (kg/h)		150-200	120-150
Power of cutter		3	2.2
Weight(kg)		5000	3000
Dimensions		6500*4000*1500	6000*3500*1500