Zhangjiagang Zhmc Machinery Co.,Ltd.
Zhangjiagang Zhmc Machinery Co.,Ltd. Perfect quality, Sincere service!
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Top feeding granule extruder extrusion line polyethylene extrusion machine
Plastic Granulator Extruder Application
1. Top Feed Granular Extruders are used especially in the granulation of burrs. Screw diameter, aspect ration, number of degassing zones, filter model and filter diameter are designed according to the condition and form of material to be processed.
2. The screw and sleeve material is selected according to the type of plastic to be machined, the screw geometry is designed according to the screw, which gives extra protection against abrasive effects of plastics. Screw and sleeve are hardened by subjecting to nitration and intuction processes.
3. Plastics with different hardness and density can be granulated with the same pressure and efficiency thanks to the main screw with inverter (speed control) In this respect, productivity and high quality are achieved. High energy saving is ensured thanks to the direct coupling between the motor and the reducer, ceramic resistors, insulated resistance cups and inverters.
Main characteristics
1. The extruder uses high efficient screw with frequency speed control to achieve stable start of low speed.
2. The temperature errors can be controlled within ±1℃ by imported temperature meter.
3. Different extruders are used according to different raw materials.
4. The water collect basin for setting table is made by stainless steel with top quality vacuum pump.
5. The tractor is controlled by inverter. It can lift manually or automatically. The cutter uses overseas blade to position and cut.
Usage
Technical Parameters
| Model | SJ50 | SJ65 | SJ75 | SJ90 |
| Diameter(mm) | 50 | 65 | 75 | 90 |
| rpm | 600/800 | 600/800 | 600/800 | 600/800 |
| L/D | 32-60 | 32-60 | 32-60 | 32-60 |
| Motor kw | 55 | 90 | 132 | 250 |
| Output(kg/hr) | 250 | 450 | 700 | 1000 |
Product & Machine Display
