Mini bearing PRQ series

precisionminiature

The soft-bearing balancing machine is suitable for the dynamic unbalance test of the micro motor rotors. Features: - Developed for the dynamic balancing requirements of micro motor rotors - Adopt DC speed regulation drive device to realize stepless speed regulation - The bracket system adopts soft-bearing structure - High precision sensor achieves the measurement accuracy required by dynamic balancing - Jianping's measuring system, friendly HMI, easy to operate Technical data at a glance: PRQ-0.5 | PRQ-1.6 | PRQ-5 | PRQ-16 ---|---|---|--- Max Mass of Workpiece(kg) | 0.5 | 1.6 | 5 | 16 Max Diameter of Workpiece (mm) | Ø150 | Ø150 | Ø300 | Ø300 Distance Between Two Support Bearings (mm) | 20-320 | 20-320 | 60-300 | 60-300 Journal Diameter Scope of Workpiece (mm) | 2-10 | 2-10 | 5-35 | 5-35 Maximum Diameter of Driving Belt (mm) | Ø10-50 | Ø10-50 | Ø15-200 | Ø15-200 Balancing Speed (r/min) | ~1470 | ~1470 | ~1470 | ~1470 Motor Power (kw) | 0.2DC | 0.2DC | 0.45DC | 0.45DC Min Achievable Residual Unbalance Amount (emar) | ≤0.1g·mm/Kg | ≤0.1g·mm/Kg | ≤0.15g·mm/Kg | ≤0.15g·mm/Kg Power Supply | AC220V,Single-phase,50HZ | AC220V,Single-phase,50HZ | AC220V,Single-phase,50HZ | AC220V,Single-phase,50HZ Additional Models: PRS-0.3 | PRS-1.1 ---|--- Max Mass of Workpiece(kg) | 0.3 | 1.1 Max Diameter of Workpiece (mm) | Ø40 | Ø80 Distance Between Two Support Bearings (mm) | 7-44 | 15-110 Journal Diameter Scope of Workpiece (mm) | 1.5-10 | 2-12 Maximum Diameter of Driving Belt (mm) | 40 | Ø70 Motor Power (kw) | 0.1DC | 0.2DC Min Achievable Residual Unbalance Amount (emar) | ≤0.15g·mm/Kg | ≤0.15g·mm/Kg Power Supply | Single-phase 220V 50HZ | Single-phase 220V 50HZ