Synchronize Ring Grinding and Superfinishing Line
Auto grinding and superfinishing line for Synchronize ring are suitable with OD= Φ30-130mm.
Configurations
3MZ2110A Auto OD grinding machine for synchronize ring
3MZ2010A Auto ID grinding machine for synchronize ring
3MZ7206A Auto ID and OD superfinishing machine for synchronize ring
Features and Benefits
1. The grinding speed is set on the display screen. The grinding machine provides single-point straight line dressing, diamond roller dressing for synchronize ring OD and ID, which can dress the straight line, and crowning amount 0～40 micron adjustable.
2. Constant speed grinding, with clamping electric current at 0.1~2.0A adjustable, with "High-Low" switch.
3. The superfinishing machine has one oscillation-head at one vertical station can superfinishing rough and fine for OD and ID simultaneously, and provides two superfinishing methods: small-oscillation and large-reciprocation with small-oscillation, while keeping the original grinding crown shape. The oilstone pressure, oscillation frequency and workpiece rotational speed can be set on the display screen. The large-reciprocation system is driven by servo motor.
4. Full enclosure with three sliding doors, electrical cabinet has an IP54 protection level sealed structure and is equipped with a constant-temperature air conditioner.
5. The modular kit system enables customer-specific designs.
| Machine name | Auto OD grinding machine for synchronize ring | Auto ID grinding machine for synchronize ring | Auto OD and ID superfinishing machine for synchronize ring |
| Machine model | 3MZ2110A | 3MZ2010A | 3MZ7206A |
| Work range (mm) | OD=Φ30-φ130 B=7-25 α=0°-25° | OD=Φ30-φ130 B=7-25 α=0°-25° | OD=Φ30-φ130 B=7-25 α=0°-25° |
| Processing accuracy | P4/P5/P6 | P4/P5/P6 | P4/P5/P6 |
| Work station | One station | One station | One station |
| principle | Support OD grinding OD | Support OD grinding bore | Pressing end face superfinishing OD and ID with one time |
| Control system | PLC/CNC 4-axis | PLC/CNC 2-axis | PLC/CNC 3-axis |
| Slide | Slides with ball screw | Slides with ball screw | Slides with ball screw |
| Grinding spindle | Precise hydrodynamic spindle | High frequency spindle | / |
| G.W. size(mm) | Ф610×B×Ф305 | Max. Ф85×B | / |
| G.W. line speed | Max 63m/s | Max 63m/s | / |
| Spindle power | 30kw | 30kw | / |
| Dresser | Diamond roller dresser | Single-point linear dresser | / |
| Dressing slide | Slides with ball screw | Slides with ball screw | / |
| Dressing curve | Straight line | Straight line | |
| Oscillation frequency | / | / | 0-1200 /min |
| Honing pressure | 0.1-0.5 MPa | ||
| Hydraulic | / | 1.6-3.0 MPa | / |
| Pneumatic | 0.3-0.5 MPa | 0.3-0.5 MPa | 0.3-0.5 MPa |
| Coolant | 0.2-0.5 MPa | 0.2-0.5 MPa | 0.2-0.5 MPa |
| Machine power | 45KVA | 50KVA | 15KVA |
| Machine weight | 6500kg | 6000kg | 5000kg |
| Machine size (m) | 2.3×2.0×2.0 | 2.3×2.0×2.0 | 1.8×1.7×1.8 |
