Nanjing Yongjie Qixin Machinery Equipment Co.,Ltd
Everlasting Service, Palmary Quality
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SJSL36 30-50kg/h PP+TIO2 Twin Screw Extruder Machine Plastic Pelletizing Machine
Nanjing Yongjie underwater plastic pellet machine is the special and innovative technique for the production of
hgih-quality plastics pellets, which have low viscosity and high elasticity, or have special shape, such as micro-particle.
Typical Application:1. Polyolefine:LLDPE, LDPE, HDPE, PP, EPDM...2. Styrolpolymere:PS, ABS... 3. Acrylharze:PMMA...4. Polyacetale:POM...5. Polycarbonate:PC,PET,PBT, PE...
6. Polyamide:PA6,PA6.6,PA11,PA12...7. Thermoplastics Elastomer:TPE,TPV,TPR,TPEE...8. Hot melt adhesives: TPU, EVA, PA, PP
Quick details
Power:18.5kw
Screw material:W6Mo5Cr4V2
Barrel material: 45＃forged steel with the abrasion-resistant alloy 101 (Ni-Fe-Cr-W) inside that smooth
and abrasion resistant. The hardness is HRC60-64.
L/D:44:1
Output:30-50kg/h according to different material, formula and technology of process etc.
Revolutions: 0-600rpm；
Reduction ratio: i = 2.5:1
Scope of supply
| No. | Contents | Unit | Quantity | Marks |
| 1 | Twin screw extrusion system | set | 1 | |
| 1.1 | Feeding system | set | 1 | 0.75kw |
| 1.2 | SJ-36 Twin screw extruder | set | 1 | 18.5kw, 44:1 |
| 1.3 | Vacuum venting system | set | 1 | 0.75kw |
| 1.4 | Water cycling system | set | 1 | 0.55kw |
| 1.5 | Manual screen changer | set | 1 | 0.75kw |
| 2 | Electric cabinet | set | 1 | |
| 3 | Underwater pelletizing auxiliary machine system | set | 1 | |
| 3.1 | Dump valve system | set | 1 | |
| 3.2 | Cutting head | set | 1 | |
| 3.3 | Cutting knife system | set | 1 | |
| 3.4 | Pneumatic valve | set | 1 | |
| 3.5 | Dehydrator | set | 1 | |
| 3.6 | Electric cabinet | set | 1 | |
| 3.7 | vibrator | set | 1 | |
| 3.8 | One stage blowing transmitting system | set | 1 | |
| 4 | Documents | set | 1 |
Business Clause
Lead time:45 days after deposit
Engineers available for overseas installation, commissioning etc
Payment term:30% deposit via TT, 70% balance before shipment after testing and qualifying machine at seller's manufacturer, L/C payment are negotiable
World famous brands of electronic components
1). Temperature control meter is Japanese RKC meter, intelligent type, double channel;
2). The inverter of extruder is ABB;
3). The low-voltage apparatus and the button adopt SCHNEIDER product;
4). AC contactor adopt SIEMENS product;
5). The main motor is SISMENS BEIDE;
6). The air switch adopts CHINT products. The solid-state relays are from American joint venture brand;
7). The electromagnetic valve: adopt Denmark DANFOSS product.
Main Techincal Parameter of Various Models
| Model type | Series | Barrel Diameter (mm) | Screw Diameter (mm) | Screw L/D | screw speed n(r/min) | Main motor power(Kw) | Screw torque T(N.m) | Torque rating (T/A3) | Typical production capacity (kg/h) |
| SJSL20 | A/B | 22 | 21.7 | 32-44 | 500/600 | 4/5.5kw | 30/30 | ||
| SJSL-36 | A/B/C/D | 36 | 35.6 | 32-48 | 400/600 | 11/15/18.5/22 | 125-225 | 4.6-8.3 | 30-120 |
| SJSL-51 | A/B/C/D | 51 | 50.5 | 32-52 | 500/600 | 45/55/75/90 | 405-680 | 5.1-8.5 | 120-400 |
| SJSL-65 | A/B/C/D | 63 | 62.4 | 32-64 | 500/600 | 75/90/110/132 | 680-1200 | 4.8-8.5 | 180-750 |
| SJSL-75 | A/B/C/D | 72 | 71 | 32-64 | 500/600 | 110/132/160/250 | 995-1890 | 4.6-8.7 | 300-1200 |
| SJSL-95 | A/B/C/D | 94 | 93 | 32-64 | 500/600 | 250/315/450/550 | 2260-4510 | 4.7-8.7 | 700-2500 |
| SJSL-135 | A/B/C/D | 135 | 133 | 32-48 | 400/500 | 550/750/900/1200 | 6200-10800 | 4.4-7.7 | 1550-6500 |
Company Brief
Nanjing Yongjie Qixin Machinery Equipment Co.,Ltd Founded in 2001, covers an area of 20,000 square meters on our own land, with monthly output of machine 20sets. Our factory is certificated to CE, ISO9001:2008.The company concentrates on research, development and production of “high level, accurate, highly sophisticated series product parallel co-rotating “cordwood” twin screw extruder, single screw extruder, two stage extruders and automatic plastic pelletizing machines. We have provided customers first-class products with “strong torque, high production, energy conservation and environmental protection products. The special designed screw structure has realized successfully for “one step shaping” on many kinds of products, and is widely used in aluminum composite plate, XPS foaming plate, WP plate, PP, PE sheet industry, etc.
QAULITY IS PUT AT THE FIRST , and our factory is certificated to ISO 9001:2008 and CE.