Travel Rail; Rail Surface; Deformation And Abrasion; Rail Mounting Bolt - KITO ER2 Serie Manuel Du Propriétaire

Chapter 2 Inspection
Periodic Inspection (continued)

■ Travel Rail

Item
Rail
Surface
Deformation
and
Abrasion
2
Rail Mounting
Bolt

Stopper

■ Relay Cable

Item

Appearance

■ Electrical Equipment and Electric Characteristics

Refer to Electric Chain Hoist (ER2) Periodic Inspection (P82).
86
Check method
• Check visually.
• Check the deformation
and abrasion visually and
measure them with vernier
caliper.
I-beam H-beam
t
t
B B
• Check visually.
• Check visually.
Stopper Stopper
Check method
• Check the cable surface
visually.
Criteria
• To have no attachment of paint, oil and foreign
matter.
• To have no dust and powder due to abrasion
• To have no deformation of beam flange such
as twist and shear drop
• To have no exceeding abrasion of rail surface
• Service limit of B: up to 95 % of the dimension
at purchasing
• Service limit of t: up to 90 % of the dimension
at purchasing
• To have no loosened bolt or fall-off
• The stoppers must be mounted at the both
ends of the Travel Rail securely.
Criteria
• The Relay Cable has no deformation or
damage. To be mounted securely.
When failed
Clean the Travel Rail.
Replace or repair the
Travel Rail.
Tighten the bolts
securely.
Tighten the Stoppers.
When failed
Replace the Relay
Cable.