PP, PE Water Cooling Strand Pelletizing Line

• Customization: Available
• Type: Pelletizing Machine
• Plastic Processed: PP,PE,ABS,PS,PMMA
• Model NO.: SHJ-35, 40, 50, 65, 75, 85
• Product Type: Granulating Extruder
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Twin-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Capacity: 100-1000kgs
• Power: 30kw-200kw
• Screw Shaft: Steel 38crmoala /W6mo5cr4V2
• Suitable Materials: PVC,PE,PP,PA,ABS,PS, etc
• Inverter: ABB
• Transport Package: Export Package
• Specification: CE, SGS, ISO9001
• Trademark: WEIER
• Origin: China
• HS Code: 84772090
• Production Capacity: 30 Sets Per Month

Product Description

PS/PE/PP/PA/ABS/PVC granules plastic pelletizing production line 

 



1.Parameter 
 

Model	Screw Diameter D(mm)	L/D	Screw Rotation N(r/min)	Main Power P(kw)	Torque T(N.m)	Torque Rating T/N^3	Output (kg/h)
WR-75A	71	32-56	400	90	1074	4.9	250-350
WR-75A	71	32-56	500	110	1050	4.8	300-420
WR-75B	71	32-64	600	132	1050	4.8	350-550
WR-75C	62.4	32-64	600	160	1273	5.8	400-600
WR-75D	71	32-64	600	200-250	1990	9.2	500-1000

 
2. Application 
 
a. For high filling masterbatch : PE/PP/EVA ,+ Caco3, Tio2, Talc,Carbon Black , etc; 
b. For fiber reinforcement: PP/PA/PBT/ABS/AS/PC/POM/PPS/PET +glass fiber, carbon black ;
c. For color masterbatch: PE/ABS/PS/EVA/PET/PP +Pigment, addictives; 
 
Color masterbatch: ABS + 30% Pigments+ Caco3 + Addictives;
Including mixer for mixing ABS+ pigments + Addictives; Screw loader for loading materials; Extruder for extrusion ; Water strand pelletizing line for cooling and cutting;
 


 
Filler masterbatch: PE + 85% Caco3;
Including High speed mixer for mixing PE+85% Caco3+ addictives; Screw loader for loading materials ; Extruder for extrusion;  Air cooling pelletizing line for cooling and cutting ; 

 
PP +70% Caco3 ; 
High speed mixer for mixing PE+ Caco3+ Addictives; Screw loader for loading materials , Extruder for extrusion; Water ring pelletizing line for cooling and pelletizing ;
 

 
Color masterbatch: PE/PP/EVA/ABS+ pigment ;
 

 
3. Specification 
a. Flexible modular screw barrel sections : high quality nitrided steel, corrosion proof or antifriction with corresponding process ; Cooled by water , by means of an internal bore system , with bores arranged close to the inside barrel wall: 
 


 

b. Screws are designed as modular systems. The screw elements are slid onto the shaft in the desired configuration. The unique splined screw shaft design-maxx shaft -realizes a higher torque transmission than in standard extruders. Generally , there are conveying, kneading , mixing elements. Hundreds of different screw elements can be combined.W6Mo5Cr4V2 or 38 CrMoALA.
 




c. Metering feeders are equipped with single screw, twin screw , hollow screw, forced-feeding, side-feeding, system etc. to meet different requirements of feeding ,such as powder, pellet, lump and liquid mateials
 

 
D.High toruque Gearbox: new stype project of parallel three axises driving makes the convey axis,  selected materials of drive components is dainty. Including super intention alloy cementiteing steel, cementiting and grinding. technics, strengthening of tooth face. 
 

 
E. Various pelletizing line for different kinds of masterbatch and compounds;
Water strand pelletizing line for various filling masterbatch ,fiber reinforcement masterbatch ,etc 
 Air cooling pelletizing line for PE+ Caco3/ Pigment ,etc 
Water ring pelletizing line for PP+70-85% Caco3/Talc/Tio2,etc.
Under water pelletizing line for TPU, etc

 

 
 

 
F.  Electrical control system
 
-Adopting imported PLC (OMRON or SIMES) to achieve optimized process control. Stronger function, steady performance and much higher accuracy.
-It can be also accomplished full-set link-lock protection,trouble safeguard, fault alarm cluing and so on.
-Operation interface on touching screen is visual an marked, which is brief and easy to use.
 
4. Our manufacture
 



 
 5.Other representative materials
 

• filling and modification:PE,PP,EVA+caco3;ABS,PC,PS+aluminum hydroxide,magnesium hydroxide,antimony oxide
• general and fibre color masterbatch:PE,PP,ABS,AS,PA,EVA,PET+pigment and auxiliary;PE,EVA,ABS+carbon black machine pellets.
• blending modification(rubber&plastic blending ,plastic alloy) PE,PP,PS+SBS;PA+EPDM;PP+NBR;PP+PE,etc.
• functional masterbatch:PE,PP,PS+starch: de-composing machine pellets.
• glass fibre or carbon reinforcement:PP,PBT,ABS,AS,PA,PC,POM,PPS,PET+long fires,small fibres,carbon fibres,crystals and so on,etc.
• various cable material :HDPE,LDPE,LLDPE,MDPE,EVA,PVC,PP etc.
• handling after dewatering:polystyrene oxide,high-absorbing resin,chlorine sulphur polyethylene,etc
• powder coating and special material : polyester,ring oxide,lactide,polyurethane,acrylate,etc.

6. Other extruder parameter

Mode	Screw Diameter D(mm)	L/D	Screw Rotation N( r/min)	Main Power P(kw)	Main Torque T(N.m)	T/N^3	Output Q(kg/h)
WR-20	22	32-44	600	5.5	43	7.5	0.5-10
WR-30A	31	32-48	500	11	105	5.9	5-30
WR-30B	31	32-48	600	15	119	6.7	5-40
WR-35A/B	35.6	32-52	600	15-22	119	4.4	20-60
WR-40A	41	32-64	400	22	263	6.4	65-110
WR-40B	41	32-52	600	30	239	5.8	90-150
WR-50A/B	50.5	32-52	500	45-55	430	5.4	135-270
WR-65A	62.4	32-52	400	75	895	6.3	180-250
			500	75	716	5.1	180-270
WR-65B	62.4	32-64	600	90	716	5.1	200-300
WR-65C	62.4	32-64	600	110	875	6.2	220-350
WR-75A	71	32-56	400	90	1074	4.9	250-350
			500	110	1050	4.8	300-420
WR-75B	71	32-64	600	132	1050	4.8	350-550
WR-75C	62.4	32-64	600	160	1273	5.8	400-600
WR-75D	71	32-64	600	200-250	1990	9.2	500-1000