Daily Maintenance of Twin Screw Extruder / Single Screw Extruder

1. No contaminant is allowed in the raw material. Hard stuff like metal and  stone debris is prohibited from entering into the hopper and  twin screw extruder;

2. When open the hopper cover or vacuum cover, please be very careful not to take foreign material into the extruder or  standard single screw extruder ;

3. Spare sufficient time for warming up the machine and keep the temperature at present value for, normally, two hours;

4. The machine is allowed to get initiated only from low speed and the non-load running time is not allowed to be beyond three minutes.