旋转接头拆装方法
Endura™ 8000 Maintenance
It is generally good practice to perform a complete swivel inspection/
rebuild (overhaul) every 24 months. This helps ensure trouble-free
operation without interruption of your process. It is also advisable to
rebuild at evidence of product leakage into bearing module.
Exercise caution so as not to lose any balls when removing them from the
swivel module during disassembly. Flushing the grease chamber with a
suitable, non-flammable solvent will allow the balls to fall out freely. Be
sure the same number of balls are returned to each raceway.
2" and 3" Units
-0
Step 1: Remove bearing plug bolts to access respective ball race.
NOTE: 4" units are provided
with threaded hex bolt in
ieu of threaded plug/jam-
nut combination.
Step 2: Remove ball bearings
via ball port in swivel body.
NOTE: Non-flammable
solvent may be used to help
loosen lubricant and allow f
or easier ball removal.
Step 3: After all balls have been removed, carefully remove swivel tail from
swivel body.
Step 4: Carefully remove dynamic environmental seal. Clean and inspect
all machined surfaces and carefully press new environmental seal into
groove. NOTE: Lube seal with light machine oil.
Step 5: Carefully align swivel tail and insert into body.