Komatsu D85PX-15 - Measuring Outside Diameter of Track Roller

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OPERATION
OPERATION
MEASURING OUTSIDE DIAMETER OF TRACK ROLLER
1.
Measure height (size C) of link tread as shown.
2.
Stop machine at position where link tread, whose size C has
been measured completely, contacts roller tread. Then
measure size B.
3.
Calculate outside diameter of tread (size A)
A =( B - C ) x 2
Standard size (A): 222 mm (8.7 in)
Repair limits: 182 mm (7.2 in) (Single roller)
182 mm (7.2 in) (Double roller)
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