DUST-PROOF/WATER-PROOF TYPE INDUSTRIAL ROBOT SPECIFICATIONS MANUAL
5.3.5 Arm 2 Cover (2)
The arm 2 covers (2) are secured to arm 2 (2) with 16 socket head bolts on each side
for a total of 32 screws (M3x16) with O packings inserted in between for each cover.
When mounting the cover, be careful that no cables get pinched in between.
Also, apply a thin coat of liquid gasket on the cover contact surfaces.
Apply liquid gasket to the contact surfaces
Arm 2 cover (2)
O Packing
O Packing
Fig. 5.6 Enlarged view of arm 2 cover (2)
* The internal cables are
omitted from the
illustration.
!
CAUTION
• Be sure to mount the O packings. Failure to mount the O packings will result in
reduced dust-proof and water-proof capabilities, causing water and powdery
dust to enter.
• If wear is found in the O packings, replace with new ones.
• Apply an appropriate amount of grease when mounting the O packings.
STE 85338
– 27 –
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