Operator’s manual
Bale wrapper
Spin
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3.2
Wrapping machine construction
Wrapper SPIN comprises the following assemblies (Fig. 3):
Fig. 3. Wrapping machine design
1.
Main frame
5. Side wheels
2.
Wrapping film feeder
6. Rotary drums
3.
Main frame
7. Hydraulic motor
4.
Rotary frame
8. Wrap counter
9. Guard rail
3.3.
Intended use
The wrapping machine shall be operated according to its intended use by coupling it with a
tractor with nominal power exceeding 30kW and traction class of at least 0.9.
The Spin bale wrapping machine is designed for wrapping hay and grass bales and other
plants with a humidity of approx. 60% rolled into bales using collecting and wrapping presses.
Grass and other papilionaceous plants prepared for souring and wrapping should be mowed in the
early phase of heading (best done in the afternoon). On the next day, after a few hours of drying, the
mowed material should be gathered using the wrapping presses. Maximum bale compression must
be maintained. The bale wrapping process should be conducted on the field or in the storage yard
practically immediately after the bales have been rolled. The rolled bales should be stacked in up to
two layers on a dry level surface, making sure the wrapping film is not torn
The fermentation process must continue for two months in positive temperatures. Thus
provided silage is fit for use as a wholesome feed for animals
WARNING:
Do not use the machine for purposes other than abovementioned.
Film movement diagram
