Double-Folding Spray Boom Lubricating Nipple Summary

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A-Boom folding cylinders of first boom segment, rod end
B-Boom folding cylinders of first boom segment, rod end
C-Boom folding cylinders of first boom segment, piston end
D-Boom folding cylinders of first boom segment, piston end
E-Lower horizontal pivot, first boom segments
F-Lower horizontal pivot, first boom segments
G-Mechanical pendulum lock / connection between centre frame and first boom segment, left


H-Mechanical pendulum lock / connection between centre frame and first boom segment, right
I-Boom tilt cylinder, rod end
J-Boom tilt cylinder, piston end
K-Hydraulic pendulum lock cylinder, rod end
L-Hydraulic pendulum lock cylinder, piston end
M-Adjustable top link (optional hydraulic cylinder), upper connection between centre frame and first boom segment


N-Adjustable top link (optional hydraulic cylinder), upper connection between centre frame and first boom segment
O-Boom folding cylinders of second boom segment, piston end
P-Boom folding cylinders of second boom segment, rod end
Q-Folding mechanism, second boom segment connection to first boom segment


R-Adjustable top link between first and second boom segments
S-Lower pivot between first and second boom segments
T-Upper pivot between first and second boom segments
U-Adjustable top link between first and second boom segments
C1-Upper pivot boom breakaway segment

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Boom Folding Cylinders Of First Boom Segment (A+B, C+D)

Clean the pin joints on the boom folding cylinders of first boom segment regularly and grease the lubricating nipples (arrow) well.

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Mechanical Pendulum Lock / Connection Rod Between Centre Frame And First Boom Segment (G + H)

Clean the pin joints on the boom folding cylinders of pendulum lock / connection between centre frame and first boom segments regularly and grease the lubricating nipples (arrow) on both sides well.

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Boom Tilt Cylinder (I + J)

Clean the pin joints on the boom tilt regularly and grease the lubricating nipples (arrow) well.

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Hydraulic Boom Pendulum Lock (K + L) - optional

Clean the pin joints on the pendulum lock regularly and grease the lubricating nipples (arrow) well.

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Adjustable Top Link / Variable Geometry (M + N)

Lubrication nipples on top link

Adjustable upper connection between centre frame and first boom segment with top link.

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Lubrication nipples on hydraulic cylinder variable geometry

Hydraulic cylinder upper connection between centre frame and first boom segment with variable geometry.

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Boom Folding Cylinders Of First Boom Segment (O + P)

Clean the lubricating nipples (arrow) of the spray boom folding cylinders regularly and grease well.

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Folding Mechanism of Second Boom Segment Connection to First Boom Segment (Q)

Clean the lubricating nipples (arrow) of the folding mechanism of second boom segment connection to first boom segment regularly and grease well.

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Adjustable Top Link Between First And Second Boom Segments (U + R)

Clean the lubricating nipples (arrow) of the adjustable top link regularly and grease well.

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Pivots Between First And Second Boom Segments (S + T)

Clean the lubricating nipples (arrow) of the spray boom regularly and grease well.

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Upper Pivot Boom Breakaway Segment (C1)

Clean the lubricating nipples (arrow) of the spray boom regularly and grease well.

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