AGCO Glencoe CC4450, Руководство оператора

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ADJUSTMENTS
DISC CUTTERS
For optimum performance, each disc cutter should
be in line with one of the shanks, except the center
shank. If necessary, adjust the disc cutter spacing
on the frame to obtain correct alignment.
Disc cutter spring tension is increased or decreased
by turning the adjuster nut at the top of each spring.
Correct tension is attained when the discs stay in the
ground during operation. Adjust all springs equally.
IMPORTANT! Do not fully tighten springs. Coils
must have gap, allowing cutters to pivot.
SPRING CUSHION CLAMPS
Standard Shanks
The standard shanks are equipped with spring
cushion clamps. Spring tension is set at the factory
and is not adjustable. The setting is for optimum
shank and frame protection.
Operating Note: Maintain an operating depth so the
spring retaining bolt does not continually protrude
above the spring support.
AUTO-RESET CLAMPS
Deep-Till Shanks
The optional deep-till shanks are equipped with
auto-reset clamps. If an object is struck and the
shank trips while chiseling, the shank automatically
resets without stopping forward movement.
Spring tension is set at the factory providing a trip
force of 2800 lb.
- Remove one washer from under the adjustment
nut to increase the force to 2900 lb.
- Remove a second washer to increase the force to
a maximum of 3000 lb.
IMPORTANT! Do not exceed 3000 lb. trip force to
prevent shank damage.
17
Fig. 28 - Concave Disc Coulter Cutters
1. Disc Cutter 2. Adjuster Nut
Fig. 29 - Spring Cushion Clamp and Standard Shank
Fig. 30 - Auto-Reset Clamp
1. Washers (inside spring)
1
C445-37A
C445-36
1
2
C445-20A-1