
Conical bellows screw
Materials and processes
Quality 38CrMoAIA
Quality twin-phase stainless
Quality stellite powder of surface spray
Cold alloys hot alloys
Advanced nitriding technology
Process of hot sprayed hard alloys
Types of screw (d/D) | Length of working (mm) | Quantity of extruder(kg/h) | Speed of screw rotate(rpm) |
Φ92/188 | 2550 | 800 | 3-35 |
Φ80/156 | 2000 | 500 | 3-35 |
Φ65/132 | 1700 | 250 | 3-35 |