Tooth Ring
Can be raised and lowered automatically using an electric button
Power
Input: 3-phase 380V 50Hz
Current Capacity: 30A
Main Circuit: 3-phase 380V 50Hz
Control Circuit: 110V
Main Components
Bearings: NSK and other Japanese brands
Motor and Gearbox: TECO (Taiwan) + In-house high-precision worm gear reducer
Pneumatic Components: SMC + CKD
Programmable Logic Controller (PLC): Mitsubishi Electric
Variable Frequency Drive (VFD): Mitsubishi Electric
Human-Machine Interface (HMI): Mitsubishi Electric
Castings: Gray cast iron HT300
Gears: Forged gear steel, high-frequency surface hardening after gear cutting, followed by gear grinding
Base: Integral cast base
Center shaft: Forged integral shaft
Processing Pressure
Minimum operating pressure: 5 kg (50 N)
Standard maximum operating pressure: 80 kg (800 N) (can be extended according to application requirements)
Pressure control method: Precision load cell + PLC + electronically controlled proportional valve to achieve closed-loop pressure feedback control, enabling real-time pressure monitoring and calibration to ensure pressure accuracy and stability.
Rotational Speed
Lower Anvil: 1–45 RPM; Upper Anvil: 1–15 RPM
Center Gear: 1–20 RPM; Ring Gear: 1–16 RPM
Air Supply
0.5–0.6 MPa, 75 L/min
Water Supply
15 MPa, 20 L/min
Drain Bellows
Inner Diameter: Φ60
Operating Environment
15–35°C
Humidity: Below 85%, no condensation
Air Quality: Free of corrosive, flammable, or harmful gases; free of pollutants, dust, etc.
Machine dimensions: Length 1155 mm * Width 1000 mm * Height 2260 mm (1820 mm with cylinders retracted)
Machine weight: 1100 kg
| Model | 6B-5L/P | 6.4B-9L/P | |
| Final dimensions | Grinding(mm) | Φ378×Φ148×t25 | Φ398×Φ238×t25 |
| Polishing(mm) | Φ388×Φ137×t25 | Φ398×Φ238×t25 | |
| Planetary gear parameters | Modulus | DP12 | M2 |
| Number or teeth | Z66 | Z50 | |
| Pitch circle(mm) | 139.7 | 100 | |
| Drive method | 3 motors | ● | ● |
| Number of planetary gears | 5 | 9 | |
| Maximum machining diameter(mm) | 105 | 80 | |
| Maximum processing thickness(mm) | 46 | 46 | |
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