
2)
Engage the tractor PTO with engine idling, throttle so PTO reaches 500/540 rpm's and once the augers are
turning move the roller control lever to its upper position. Normally it is left in that position until the unloading
operation is finished (Fig. 23). Turn to the variable flow valve. This valve handles roller rotation speed through a
turning knob located at the top of the hydraulic valve array (Fig. 24). Turning the knob anti-clockwise
increases
rotational speed; turning it clockwise
decreases
it. The higher the speed, the more grain is brought in. At any point
during operation roller can be brought to a complete halt by closing the valve knob. Open the valve if it was
previously closed and augment speed so that grain begins to be delivered through the discharge auger and to
accumulate at the front end of the bag.
1)
Make absolutely sure that the tractor's gear case is disengaged and brakes are off. Failure to
comply with this can result in a torn bag or mechanical malfunction. The machine is now ready to begin
unloading grain. First, pull up third lever “C” (Fig. 23) to turn roller forward about half a turn or more so
that it gatherssome plastic sheet (Fig. 21) and then move lever back to neutral. Check that the bag
passes through the cutter blade located on the auger tube (Fig. 22) in preparation for beginning work.
07
Grain extraction procedure
Fig.22
Fig.24
Fig.21
Fig.23
913
Summary of Contents for EA 910
Page 1: ...CDDF00051A RICHIGER EA 910 UNLOADER Parts list Operator s Manual ...
Page 3: ......
Page 10: ...02 Dimensions in millimeters Work position Transport position 9 03 5200 2500 6705 ...
Page 30: ...14 Lubrication chart 9 23 18 15 16 18 19 19 ...
Page 31: ...Lubrication chart 24 17 20 21 22 17 23 ...
Page 41: ...Notes 34 ...
Page 43: ...Sheet N 1 PTO driveline wheels EA 910 36 ...
Page 45: ...EA 350 EA 910 Sheet N 2 Frame 38 EA 910 ...
Page 47: ...30 26 27 28 29 26 27 31 EA 910 Sheet Nº 3 Front end driveline main drive shaft 40 ...
Page 57: ...30 31 Sheet Nº 8 Discharge auger upper section EA 910 50 ...
Page 61: ...Sheet Nº 10 Rear end driveline EA 910 54 ...
Page 63: ...Sheet Nº 11 Gear case EA 910 56 ...
Page 68: ...61 ...
Page 70: ...Sheet Nº 13 Sweep augers EA 910 62 ...
Page 71: ...Sheet Nº 14 Hydraulic controls EA 910 64 16 15 ...
Page 73: ...Sheet Nº 15 Hydraulic circuit EA 910 66 ...
Page 75: ...Notes 68 ...
Page 76: ......