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SELF-LOADING BALE WRAPPER
SPRINTER 1500
5.3.
Operating principle
The bale wrapper uses a grab arm (1) mounted along the main frame (2) to feed formed crop onto
the table roller and belt assembly (4). Driven by a bevel gear and chain drive, the rollers turn the bale
around their own centreline to offset layers of film, which one after the other are rolled out from the
film dispenser (5). This unit is placed on a rotary frame (3) driven by a chain drive to rotate the bale.
After the wrapping is complete, the rotary frame (3) is hinged out, the cut and hold (6) cuts off the
film, the bale tipper (7) captures the bale and then puts it down in a vertical or horizontal position.
Figure 6 Bale wrapper operating principle
(1) grab, (2) main frame, (3) rotary frame, (4) table roller and belt assembly, (5) film dispenser, (6) film cut
and hold
Содержание SPRINTER 1500
Страница 16: ...Page 16 of 129 SELF LOADING BALE WRAPPER SPRINTER 1500 Figure 3 Signs on the machine ...
Страница 17: ...Page 17 of 129 SELF LOADING BALE WRAPPER SPRINTER 1500 Figure 4 Signs on the machine ...
Страница 89: ...89 12 1 General design ...
Страница 91: ...91 12 2 Bottom frame set ...
Страница 101: ...101 12 11 Turntable slide base set ...
Страница 105: ...105 12 14 Rotary frame set ...
Страница 122: ...122 12 28 Hydraulic system ...