Piston Rings Fast Grinding (YHDM580B)-Federal Mogul

Piston Rings Fast Grinding (YHDM580B)-Federal Mogul

Case reference: Shriram Pistons & Rings Ltd, Gaziabad, India

Component: Dia 110 mm Piston Ring

Material: S. G Iron, Thickness: 2.0 mm, Hardness: 28-38 HRC

Stock removal: 0.025 mm


Yuhuan DDG Solution 

Machine Model 

YHDM 580B 

Total Passes 

2 passes 

1 st pass: 0.085 mm (semi-finish grinding) 

2 nd pass: 0.035-0.045 mm (finish grinding)

Cycle Time 

0.6 s/pc 

Production 

6000 pc/hour

Thickness Control

±0.005 mm

Parallelism

0.003mm

Surface Finish

0.25 µm Ra