Application Examples

Hydraulic cylinder / Construction machinery / ID

Overview

Type of industry Construction machinery
Type of part Construction machinery part
Name of part Hydraulic cylinder
Material SCM440
Dimension ø90 mm(3.5 in)・ø71 mm(2.7 in)・ø65 mm(2.5 in)×355 mm(13.9 in)
Grinding surface ID
Surface roughness ID: Ra 0.15μm(0.00001 in)
Runout ID: 4μm(0.00016 in)
Cycle time 240 min.(NVG-7LH)

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