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Exterior type rotary joint
Supply part SpacerJig mounting reference plane
Supply part
Discharge
opening face
Discharge
opening face
Jig mounting
reference plane
Spacer
18. Mounting Rotary Joint (Option)
18-1. Alignment of discharge opening face
To mount the rotary joint, the rotary joint discharge opening face must be aligned with the
jig mounting reference plane so that hydraulic oil does not leak to the jig (A-size in the
following figure).
To align the position of the rotary joint discharge opening face, the thickness of the spacer
attached to the rotary joint must be adjusted (B-size in the following figure).
When the rotary joint is mounted additionally or a set of rotary joint parts is replaced, check
the product type and manufacturing number, and contact Kitagawa branch or your agent.
18-2. Pining to supply part
To route the pipe to the supply part of the rotary joint, determine a hose length so that the
hose will not be moved by the movement of a table for a mounted machine.
Moreover, when turning a joint screw, use the tightening tool carefully so that unreasonable
force will not be applied to the supply part.
Built-in type rotary joint
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