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SELF-LOADING BALE WRAPPER
SPRINTER 1500
5.3.2
Rotary frame
The rotary frame is fixed on a slide base attached with pins to the rear beam of the lower frame and with
a belt and table rollers assembly (3) mounted on its upper part in bearing units (5). The telescopic
actuator is used to hinge the table to unload bales. The slide base accommodates a hydraulic motor which
incorporates a chain drive for rotating bales around their vertical centrelines. The horizontal movement of
bales is also achieved thanks to the rotation of the table through a bevel gear mounted in its central part,
connected by a shaft with the chain drive (1), which transmits the drive to the driving table roller (2),
which sets the belts (4) in motion. The bale is held in the correct position by the side bumpers (6) and the
correct tension of the belts, see Section 7.4 (Figure 37). For bales with a width in excess of 1,250 mm, the
bumpers (6) must be placed on the external mounting brackets (7).
Figure 8 Movement of the rotary frame
(1) chain drive, (2) driving table roller, (3) table roller and belt assembly, (4) belts, (5) bearing unit, (6) side bumper, (7)
outer holder
Summary of Contents for SPRINTER 1500
Page 16: ...Page 16 of 129 SELF LOADING BALE WRAPPER SPRINTER 1500 Figure 3 Signs on the machine ...
Page 17: ...Page 17 of 129 SELF LOADING BALE WRAPPER SPRINTER 1500 Figure 4 Signs on the machine ...
Page 89: ...89 12 1 General design ...
Page 91: ...91 12 2 Bottom frame set ...
Page 101: ...101 12 11 Turntable slide base set ...
Page 105: ...105 12 14 Rotary frame set ...
Page 122: ...122 12 28 Hydraulic system ...