SJSL75A PET Flake Plastic Twin Screw Extruder Machine Plastic
Pelletizer Machine
Nanjing Yongjie started to make pet plastic recycling machine since
2005, beside for pet pellets making machine, our twin screw
extruders are widely used for enforcing modification, degradab le master batch, anti-flame master
batch etc.
Quick details
Power:110kw
Screw diameter:71mm
Barrel diameter:71.8mm
Huge vacuum ports:2 on the fifth and seveth barrel, power 7.5kw
L/D:36:1
Output:300-350kg/h
Cutting way: water bath cooling system
Warranty:one year
Lead time:45 days after deposit
Revolution speed:300rpm
Revolution ratio:5:1
For flake moisture less than 150ppm, viscosity loss will be within
5%, moisture less than 1%, viscosity loss will be within 8%
Special design : first weak shear of the screw , second increased
vacuum system, lower revolution speed of screw as way to maximum
decrease the loss of IV of pet
SJSL75 Water Tank Auxiliary Machine for Twin Screw Extruder
Die head
1). Made of 38CrMoAlA, which has been treated by the azotizing on the surface, HV=950~1100.
2). Hole: 5.5mm.
Water tank
1). Width=340mm, depth=200mm,length: 4000mm;
2). Three rubber roll brackets.
Dryer
1). Power: 2.2kw;
2). Made of stainless steel.
Pelletizer
1). Power: 4kw, inverter speed regulation 0-1480rpm;
2). Capacity: 300kg/h;
3). Pineapple cutting way;
4). Air-actuated granulating.
Photo of SJSL75A Twin Screw Extruder
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.
Main advantages of our recycled PET flake granulating machine
1. Lower IV loss due to good screw array and wear shear of it
2. Clean and white color
