SJSL40 PE PP PS ABS PA Water Strand Twin Screw Extruder Plastic
Extrustion Machine
Quick details
1. Screw
Diameter:￠39.5mm
L/D:40:1
Direction of rotation: Co-rotating
Screw&elements: W6Mo5Cr4V2(6542) high speed tool steel that had been treated by the vacuum
hardening process with the hardness of the surface is HRC58-62.Molding through dedicated grinding machine. The cleanliness is
much better than products out of traditional process.
Core axle: High quality alloy steel 40CrNiMo that with high tenacity and durability. It had been treated by the
hardening and tempering process.
2. Barrel
1). Diameter: ￠40mm
2). Structure: The first section works for main feeding, the fifth section is set up for venting naturally, and the eighth section is set up for vacuum venting and others are blocked.
3). Material: The material of the barrel is made of 38CrMoAl nitriding steel.
4). Heating: Adopt multiple step format electric heating. The first and the
second zone and the machine head zone are cast copper heater and
others are cast aluminum heater. The total heating power is 60kw and the max heating capacity every section can reach 500℃.
5). Cooling: Adopt soft water cooling system in the barrel and tap water
cooling way outside barrel. The circulation pipes are made of
stainless steel and the water inflow regulating valves are
stainless valves.
The brand of electromagnetic valve is DANFOSS.
6) Length:160*10=1600mm
1). Diameter: ￠40mm Structure: The first section works for main feeding, the fifth section is set up for venting naturally and the ninth section is set up for vacuum venting and others are blocked. 2). Material: The material 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. 3). Heating: Adopt multiple step format electric heating. The first and the
second zone and the machine head zone are cast copper heater and
others are cast aluminum heater. The total heating power is 25kw and the max heating capacity every section can reach 500℃. 4). Cooling: Adopt soft water cooling system in the barrel and tap water
cooling way outside barrel. The circulation pipes are made of
stainless steel and the water inflow regulating valves are
stainless valves. The brand of electromagnetic valve is DANFOSS. |
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.
Photos of PET PBT POM ABS Enginering Plastic Extruder Machine Pellet Making
Machine
Free spare parts:
| No. | Contents | Unit | Quantity | Marks |
| 1 | Screw elements | set | ~300mm | |
| 2 | Output and input shaft oil seals | piece | 3 | |
| 3 | Venting room seal ring | piece | 1 | |
| 4 | Asbestos gloves | pairs | 2 | |
| 5 | Allen key (inner) | set | 1 | 5 pieces |
| 6 | Allen key (outer) | set | 1 | 3 pieces |
| 7 | Cross, Flat screw driver | piece | 1 each | 2 pieces |
| 8 | Screw hoisting ring | piece | 2 | |
Main technical data of various model of twin screw extruder
pelleitizing machine
| 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) |
| 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.
