XJD250 Pin Type Cold Feed Extruder

Main technical and performance parameters
1 Diameter of the screw : Φ250mm 
2 L/D of Screw : 12 
3 Pin number : 10 row×12pin
4 The screw material : 38CrMoALA  
5 Surface hardness of screw : ≥HRC60 
6 Screw nitriding depth : ≥0.55mm 
7 The screw rotation speed : 2.6~26rpm 
8 Barrel material : 38CrMoALA 
9 Depth of nitriding of barrel : 0.5~0.6mm 
10 Inner surface hardness of barrel : ≥HRC62

Pin Type Cold Feed Extruder

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Pin Type Cold Feed
Pin Type Cold Feed