SJSL75A Twin Screw Extruder Masterbatch Machine PVC Pelletizing
Machine
Quick details
Power:110kw
Screw diameter:71mm
Barrel diameter:71.8mm
Output:400kg/h
Cutting way: air cooling die face for cable material
Warranty:one year
Lead time:45 days after deposit
Heating power:60kw
Heating zones: 9 zones
Scope of supply
| No. | Contents | Unit | Quantity | Marks |
| 1 | High speed mixer/cooler | set | 1 | 500/1000L |
| 2 | Screw feed machine | set | 1 | |
| 3 | Twin screw extrusion system | set | 1 | |
| 3.1 | Feeding system | set | 1 | 1.5kw |
| 3.2 | SJ-75 Twin screw extruder | set | 1 | 132kw, 36:1 |
| 3.3 | Vacuum venting system | set | 1 | 2.2kw |
| 3.4 | Water cycling system | set | 1 | 0.55kw |
| 3.5 | Automatic screen changer | set | 1 | 1.5kw |
| 4 | Electric cabinet | set | 1 | |
| 5 | Air-cooling auxiliary system | set | 1 | |
| 5.1 | Die head | set | 1 | |
| 5.2 | Face cutter | set | 1 | 1.5kw |
| 5.3 | Second-stage conveying system | set | 1 | 8kw |
| 5.4 | Vibrating sieve | set | 1 | 0.4kw |
| 5.5 | Product silo | set | 1 | 1M3 |
| 6 | Automatic weighing & packaging machine | set | 1 | |
| 7 | Documents | set | 1 | |
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.
Interlock control
1). The extruder motor is set up the current overload to achieve chain shutdown protection with electric control cabinet.
2). The control system of main machine motor is interlocked with control system of feeder motor as a way of protection mutually.
3). Transmission gearbox and lubrication system are interlocked for protection.
4). The extruder is set up the pressure overload to achieve chain shutdown protection with electric control cabinet.
5). The main motor is connected with the nylon pin of transmission gearbox so as to cut off the nylon pin when torque is overload.
Photo of SJSL75
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) |
| 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.
How to choose machine for plastic pellet?
1. Just tell us your rough formula?
2. Your expected output per hour of the mahcine
