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Item Inspection Methods Discard limit/criteria Measures
7. MINI TROLLEY
(60-240 kg)
In the case of
480kg, refer to the
manual of TS series
trolley.
(1) Function
Move (trolley) under
no-load condition.
･ Should run smoothly.
Replace.
(2) Falling of fasteners Check visually. ･ Not fall. Repair.
(3) Wheel wear Measure with
calipers.
･ Contact face and flange wear
should be within the following
limits:
Replace.
Diameter of trea
D (mm)
Discard limit
of flange
Normal Discard limit t (mm)
40 38 1.5
(4) Frame deformation Check visually. ･ No deformation. Replace.
Measure with
calipers.
･ Frame top dimensions “F” should
not exceed dimensions before use
by 5% or more.
Replace.
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