Basics
Table 4.5 Allowable Conveyed Loads for Selected Conveyor Chains
units: kg/strand of chain
Allowable Conveyed Load
Conveyor Chain Size
RF Conveyor Chain
Bearing Roller Chain
RF03 RF05
5,400
14,000 33,300 36,700 53,300 90,000 116,700 150,000 230,000
12,500 14,300 20,500 33,900 44,600 57,100 86,600 91,100 143,800 201,800
RF08 • 450
RF10 RF12 RF17 RF26 RF36 RF60 RF90
- - -
RF120
NOTE: Calculated for horizontal conveyor. Safety factor = 7; Coefficient of rolling friction for RF type = 0.08, for bearing roller type = 0.03
4.2.9 Allowable Load of Roller and Standard A Attachment There are two kinds of allowable roller load: one is caused by load weight (Figure 4.21); the other by corner rail (Figure 4.22).
Load
Roller Load
Roller Load
Corner Rail
Figure 4.21 Allowable Load Caused by Load Weight
Figure 4.22 Allowable Load Caused by Corner Rail
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