HTR-20D Three Roll Miller

Product Features

● the ceramic roller adopts zirconia ceramic powder, not easy to deform, no black spots, not easy to dye, easy to clean and wear resistant;

● use double bearing structure to effectively eliminate the influence of bearing clearance, vibration and other factors, and improve grinding accuracy and equipment stability;

● One-click zero calibration function: When there is a gap offset or when the roller is heated or cooled, it can automatically return to the zero position；

● Using a human-computer interaction interface, a colorful vertical touch screen with fast response, bright colors and high saturation；

● Using multi-point closed-loop drive, equal-angle linear amplification mechanism, parameterized adjustment. The gap adjustment algorithm is precise, the operation is convenient, the gap is stable, and the adjustment accuracy is 1 μm；

● Configure operational parameters based on product specifications, and activate them during production to ensure standardized and automated manufacturing processes：

①　Gap Mode: Touchscreen-based roller gap settings. The gap formula can store ≥10 sets, with each set containing ≥10 segments；

②　Pressure Mode: Operates at the set inter-roll pressure, with maximum roll pressure ≥200 N/cm；

③　Compensation Mode: If clearance deviations occur, online compensation can be performed via touchscreen 

settings, allowing users to make adjustments；

④　Cleaning Mode: Interval, pressure, and rotational speed automatically adjust to safe ranges for convenient cleaning；

⑤　Zero-Position Self-Calibration for Roller Spacing: Periodically calibrates roller spacing automatically to ensure long-term stable operation；

⑥　Operating Interface: In gap mode, roller pressure curve display；

⑦　Supports multi-level operation permission settings for the user interface；

⑧　Prompts and Recovery Operations with Safety Alert Functionality；

● the discharge knife base is made of aluminum alloy, with special hard oxidation treatment on the surface, corrosion resistance and scratch resistance; Adaptive balanced cutter base structure, better fitting effect;

● the ceramic roll protective cover is made of plexiglass to prevent foreign matters from falling into the equipment when standing;

● adjust the foot cup horizontally to facilitate adjustment, ensure the stable use of the equipment in a variety of platform environments, and improve the grinding performance;

● stainless steel receiving tray: avoid rust caused by materials falling on the fuselage for some reasons;

● cleaning the safety support: avoid that when cleaning the equipment, the cleaning apparatus falls into the feed roller and damages the roller;

● emergency stop: emergency stop button;

● the base is made of aluminum alloy casting, and the side plate is made of aviation alloy aluminum plate. All materials are processed and formed after many stress relief methods for a long time, which has the characteristics of good structural strength, high precision and dimensional stability.

Technical Parameters

Packing List