Anderson NWS-660, Руководство оператора

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11.5 Anderson Plastic Detector
This equipment can be added to the Anderson NWS-660 bale wrapper. It stops the machine
when the plastic film tears or runs out. The absence of plastic film causes a first mechanism (kit
C) on the stretcher to move, activating a 2
nd system (kit B) on the hoop frame, which finally
activates (kit A) the hydraulic stop.
Figure 11.18 Plastic detector system
1-Unscrew the two bolts that hold the hydraulic stop valve. Insert the pivot mount and screw
back in the two bolts. Next, screw the activation bracket in the space behind the piston.
2-Screw the pivot piece onto the pivot mount.
3-Bolt the hoop release support onto the right vertical plate of the hoop.
4-The adjustment rod is held in place on one side by a spring and on the other side by the
activation rod. The activation rod is attached to the pivot with a ring pin. Two positions are
possible. Using the hole located the closest to the end deactivates the plastic detector and
using the hole located the farthest from the end activates the plastic detector.
5-Remove the 2 plastic film stretchers. Install the half-moon brackets on the joints of the
support. Sand and grease the joints as necessary because these parts must be able to move
freely. (Do not install the threaded rod yet.) Put the stretcher back in place. Place the plastic
tube on the threaded rod and put a nut at each end. Insert the rod into the holes at the ends
of the half-moon brackets. Attach solidly with 2 other bolts. Put the inner half-moon bracket
under tension with the spring supplied with the kit (attach the spring to the stretcher spring).