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29671. Automatic Engine Intake and Exhaust Valve Coarse Cone Grinding Machine 
[Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Runout(mm) ≤ 0.05mm Surface Roughness Ra(μm) ≤ 0.8 Cone Angle ±10° Surface ...
29672. Automatic Car Spare Parts Exhaust Valve Precision Taper Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Roundness(mm) ≤ 0.003mm Cone Runout(mm) ≤ 0.03mm Surface Roughness Ra(μm) ≤ 0.25 Cone ...
29673. Engine Intake and Exhaust Valve Stem Ultra-Precision Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Average improvement rate of rod outer diameter roundness ≥10~20% Surface Roughness Ra(μm) ≤ 0.1 Processing Range Disk outer diameter:20mm~50mm Rod ...
29674. Car Inlet and Exhaust Valve Precision Cone Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Roundness(mm) ≤ 0.003mm Cone Runout(mm) ≤ 0.03mm Surface Roughness Ra(μm) ≤ 0.25 Cone ...
29675. Car Spare Parts Exhaust Valve Stem Ultra-Precision Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Average improvement rate of rod outer diameter roundness ≥10~20% Surface Roughness Ra(μm) ≤ 0.1 Processing Range Disk outer diameter:20mm~50mm Rod ...
29676. Automatic Car Spare Parts Exhaust Valve Coarse Cone Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Runout(mm) ≤ 0.05mm Surface Roughness Ra(μm) ≤ 0.8 Cone Angle ±10° Surface ...
29677. Automatic Car Accessories Intake Valve Small Surface Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters End Runout(mm) ≤ 0.02 Length From Disk To Rod End(mm) ≤ 0.02 Surface Roughness Ra(μm) ≤ 0.4 Processing Range Disk outer diameter:20mm~50mm Rod ...
29678. Automatic Car Accessories Intake Valve Lock Groove Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Length From Disk To Lock Groove(mm) ≤ 0.02 Surface Roughness Ra(μm) ≤ 0.8 Processing Range Disk outer diameter:20mm~50mm Rod diameter:4mm~12mm The ...
29679. Engine Intake and Exhaust Valve Precision Cone Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Roundness(mm) ≤ 0.003mm Cone Runout(mm) ≤ 0.03mm Surface Roughness Ra(μm) ≤ 0.25 Cone ...
29680. Car Accessories Intake Valve Precision Cone Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Roundness(mm) ≤ 0.003mm Cone Runout(mm) ≤ 0.03mm Surface Roughness Ra(μm) ≤ 0.25 Cone ...
29681. Car Spare Parts Exhaust Valve Precision Cone Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Roundness(mm) ≤ 0.003mm Cone Runout(mm) ≤ 0.03mm Surface Roughness Ra(μm) ≤ 0.25 Cone ...
29682. Automatic Car Engine Valve Lock Groove Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Length From Disk To Lock Groove(mm) ≤ 0.02 Surface Roughness Ra(μm) ≤ 0.8 Processing Range Disk outer diameter:20mm~50mm Rod diameter:4mm~12mm The ...
29683. Automatic Engine Intake and Exhaust Valve Rod Surface Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters End Runout(mm) ≤ 0.02 Length From Disk To Rod End(mm) ≤ 0.02 Surface Roughness Ra(μm) ≤ 0.4 Processing Range Disk outer diameter:20mm~50mm Rod ...
29684. Automatic Car Inlet and Exhaust Valve Rod Surface Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters End Runout(mm) ≤ 0.02 Length From Disk To Rod End(mm) ≤ 0.02 Surface Roughness Ra(μm) ≤ 0.4 Processing Range Disk outer diameter:20mm~50mm Rod ...
29685. Automatic Valve Precision Cone Grinding Machine [Jun 23, 2025]
[Jun 23, 2025] Main Technical Parameter Technical Parameters Taper To Rod End or Disc End(mm) ±0.05mm Cone Roundness(mm) ≤ 0.003mm Cone Runout(mm) ≤ 0.03mm Surface Roughness Ra(μm) ≤ 0.25 Cone ...
