MAINTENANCE OF ROUND BALE WRAPPER
LELY WELGER y RPC 445 Tornado 131
11.10 Film Stretching Unit
Daily and whenever the film roll is changed: check stretch
rollers of film stretching unit for cleanliness.
If required: clean the stretch rollers. Any film residues
adhering to the stretch rollers may cause tearing of the film.
11.11 Wrapping Ring Brake
Annually and as required: Check and if necessary readjust
spring tension of the wrapping ring brake. The threaded rod
must project by 65 mm.
65 mm