Unloading Speed Regulation; Roof Height Regulation - PRONAR T740 Manual

5.3 UNLOADING SPEED REGULATION

The unloading time of grain (with the assumption that the PTO revolution speed is constant),
is dependent on several factors:
•
setting of front gear wheel transmission,
•
roof cover position,
•
grain tank channel slides position.
Recommended settings are shown in table below.
TABLE 5.5 ROOF AND CHANNEL SLIDES SETTING
TYPE OF LOAD
(1)
Dry grain
(1)
Moist grain
(2)
All types
(1)
– setting the front gear wheel transmission (B) – RAPID REVOLUTIONS
(2)
– setting the front gear wheel transmission (C) – SLOW REVOLUTIONS - long unloading time established

5.3.1 ROOF HEIGHT REGULATION

Roof placed in load box slows flow of grain direct into gathering auger conveyor hopper. In
the lowest roof setting (0%) the load pours the most slowly.
Required service actions
•
Immobilise trans-shipment trailer with a parking brake,
•
Dismantle articulated telescopic shaft, connecting tractor with machine (if trans-
shipment trailer is connected to tractor).
•
Unscrew nut (2) and take out bolt.
•
Move roof upwards or downwards choosing the appropriate setting.
•
Insert bolt and tighten nut.
ROOF
75% - 100%
25% - 50%
0% - 25%
5.34
CHANNEL SLIDE
75% - 100%
25% - 50%
0% - 25%