Brillion Field Commander HFC16, Руководство оператора, инструкции по сборке, Страница: 51 / 64

2K314
SPIKE TOOTH DRAG
Refer to the assembly drawing on page 38 and the location charts on pages 39 and 40. These draw-
ings show the location of the drag supports and the width and part numbers of the drag assemblies
needed for a particular field cultivator.
Dimensions are from the center of the cultivator to the cen-
ter of the drag support.
A. Center section. The center section of all the field cultivators use the same drag
assembly, 3K308 which is 120” wide.
1. Fasten 2 drag supports to the rear tube of the center frame using 2 U-bolts
for each support. These centers of these supports are to be 43” from the
center of the cultivator. Also, use 1 U-bolt to fasten a draft angle 5” to the
right of center of the frame.
2. Bolt the support chains of the drag assembly to the drag supports using
7/16 x 3 1/2” long capscrews with a flat washer and a 7/16” locknut. On
Brillion Field Cultivators, support the drags by the fourth link from the end
(3 links are left hanging).
3. On earlier models of the drag supports, bolt the draft chains of the drag to
the angles of the supports and the draft angle with 1/2 x 1 1/2” long
capscrews. On later models, extend a chain link through the slot on the
drag support plates and on the draft angle and secure the chain with a
klik pin. On Brillion Field Cultivators the draft chain is attached to the third
link of the chain.
B. Wing sections.
1. Use the charts on pages 39 and 40 to locate the drag supports and the
drag assemblies used for your particular cultivator. Note in some cases
the drag assembly for the left wing is different than the drag assembly for
the right wing, refer to the metal assembly number tag attached to each
drag section. Only wings on 28 foot wide and larger cultivators use the
draft angles on the wing section.
2. Attach the drag supports to the wing frames at the proper locations.
3. Attach the chains to the support arms in the same way as they were
attached for the center section.
ADJUSTING SPIKE TOOTH DRAGS
The tooth angle is preset and cannot be changed. All harrow adjustments are made by adjusting the
length of the draft chains. Shortening the draft chains tends to lift the front of the harrow and is help-
ful when plugging becomes a problem in heavy trash. In operation, the draft chains should be pulling
the drag and the support chains should be slack, in transport, the support chains should be holding the
drag, and the draft chains should be slack.
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