Harrington Hoists and Cranes GT Trolley - Manual (Page 55)

Table 5-4 Track Wheel Wear Dimensions
1 to 3 Ton: 5-20 Ton:
Capacity
(Ton)
“D” Dimension
inch (mm)
“t” Dimension
inch (mm)
Standard Discard Standard Discard
1/2
Tapered
2.36 (60) 2.30 (58.5) 0.126 (3.2) 0.098 (2.5)
Flat
1
Tapered
2.80 (71) 2.74 (69.5) 0.157 (4.0) 0.130 (3.3)
Flat
2
Tapered
3.35 (85) 3.29 (83.5) 0.177 (4.5) 0.150 (3.8)
Flat
3
Tapered
3.94 (100) 3.88 (98.5) 0.197 (5.0) 0.169 (4.3)
Flat
5
Tapered
4.65 (118) 4.41 (112) 0.378 (9.6) 0.264 (6.7)
Flat
8
Tapered 6.10 (155) 5.83 (148) 0.512 (13) 0.354 (9)
10
15
20
Figure 5-1 Side Plate Deformation
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