| Screw Design: | Single- Twin Screw Extruder | Application: | Pe Pp Recycling Film Granulating |
|---|---|---|---|
| Color: | Any Color | Screw Diameter: | 180mm/71mm |
| Motor: | 132kw/132kw | Capacity: | Around 500kg Per Hour |
| Twin Screw Material: | W6Mo5Cr4V2（6542＃） | Single Screw Material: | 38CrMoALA |
a. The screw ￠180mm,
b. The screw material: 38CrMoALA, nitrogen hardening. The hardness of the surface is HV950-1050, deep layer: 0.5-0.7 mm,
c. The barrel material: 38CrMoALA, nitrogen hardening. , the hardness of the surface is HV950-1050; deep layer: 0.5-0.7 mm;
e. d. Screw centre high 900mm； by involute spline connecting with gearbox and screw,
e. Screw length: ~5040mm；Barrel heating: cast- Aluminum heater. Heating power: 60kw, divided to 9 zones, controlled by separately, has one heating zone on the machine head, total heating zone are 10 zones. Cooling by fans. Heating capacity: 0-500 ℃；
f. Main machine gear box mode type is 315. I=16, with high torque, and hard gear face, using SKF imported bearing, material of th gear axial is 20CrNiMo, by immerse carbon and heating treated, HRC60-63;
g. Motor power: AC motor 132 KW, transmitting by belt, with inverter of Yolico, screw speed: 0-58rpm.
2. SJSL75B submachine.
S a.Screw diameter: ∮71mm, Barrel diameter: ∮71.8mm.
b.Length-diameter ratio of the main machine: 36: 1 (L/D=36)The screw elements are connected to the core axle through involute spline. c.The main motor adopts AC motor with a power at 132KW, Yolico brand inverter to adjust the speed. Screw Output Speed 0~500rpm. d.The screw elements material is W6Mo5Cr4V2(6542＃)high speed tool steel that had been treated by the vacuum hardening process with the hardness of the surface is HRC58~62. e.The kneading screw elements material is W6Mo5Cr4V2(6542＃)high speed tool steel that had been treated by the vacuum hardening process with the hardness of the surface is HRC58~62. f.The matrix of the barrel is made of 45＃forged steel with the abrasion-resistant alloy 101 (Ni-Fe-Cr-W) inside that smooth and abrasion resistant. The hardness is HRC60-64. g.The mandrel is made of high quality 40CrNiMo that with high tenacity and durability. It had been treated by the hardening and tempering process. The hardness is HRC28~32. Main Technical Details of Two Stage Plastic Pelletizing Machine| Model type | Screw Diameter (mm) | Screw L/D | screw speed n(r/min) | Main motor power(Kw) | Typical production capacity (kg/h) | |
| ZL51-100 | SJSL51 | 50.5 | 20-48 | 500-600 | 37/45 | 150-300 |
| YD100 | 100 | 7-15 | 65-85 | 37 | ||
| ZL60-120 | SJSL60 | 59.5 | 20-44 | 400 | 37/45 | 200-350 |
| YD120 | 120 | 7-15 | 65-90 | 37 | ||
| ZL65-150 | SJSL65 | 62.4 | 20-48 | 400-600 | 55/75 | 250-450 |
| YD150 | 150 | 7-15 | 65-85 | 37/45 | ||
| ZL75-180 | SJSL75 | 71 | 20-44 | 400-600 | 75/90 | 400-650 |
| YD180 | 180 | 7-15 | 65-90 | 45/55 | ||
| ZL95-200 | SJSL95 | 94 | 20-44 | 400-600 | 220/280 | 700-15000 |
| YD200 | 200 | 7-15 | 65-85 | 75/90 | ||