PTA Machine for Surfacing the Seat Face
(PTA-V60)


Basic Specifications
Valve Dimensions: 1. Valve Head Diameter: 20-50mm 2. Valve Length: 90-200mm; 3. Head Margin Thickness≥0.8mm; 4. Stem Diameter (d): 0/-0.05mm 5. Stem Straightness<0.03mm; 6. Head Diameter (d): +0.15/0mm 7. Runout of Head OD (Radial) to Stem: 0.1 mm 8. Runout of Head Face (Axial) to Stem: 0.1 mm
Technical Specifications: 1. Pilot Arc Power Supply No-Load Voltage: 60V Current: 0-200A 2. Transferred Arc Power Supply No-Load Voltage: 60V Current: 0-300A 3. Powder Feed System Feed Rate: 0-50 g/min Hopper Capacity: 5 kg Control Method: Stepper Motor 4. Welding Torch & Motion System Welding Current: 5-250A Cooling Water Pressure: ≥4.5 kg/cm² Powder Mesh Size: 80 Mesh / +325 Mesh 5. Positioning Turntable Rotation Speed: 0.5-20 RPM Angular Resolution: ±0.5° Tilt Range: 30-60° (Manual Adjustment) Load Capacity: 10 kg Drive Mechanism: Stepper Motor & Driver 6. Cooling Water Unit Cooling Capacity: 4000 kcal/h Water Temperature Range: +5°C - +30°C Control Accuracy: ±3°C Tank Capacity: 20 L |