12
Attaching to Tractor - Grain Vac
Equipment Matching
1000
RPM
=
410
mm
Drawbar
To provide sufficient clearance for turning and to allow
telescoping of the shaft, leave 410 mm between the end of the
shaft and drawbar pinhole centre. Consult your tractor manual
for the drawbar adjustment procedure.
Tractor Horsepower (PTO RPM -1000)
Minimum Horsepower: 110
PTO Shaft
1000 RPM - 21 Spline. 35 cm.
Attach PTO shield safety chain to hitch.
To prevent operating at the wrong RPM Do Not use a shaft adapter on the tractor
shaft. Use extra care when using a tractor with a shiftable PTO speed.
Hydraulic System
The power unit must have dual remote hydraulic outlets to operate the airlock motor and the boom
lift circuit. The system must deliver at least 6 gpm (23 lpm) @ 1800 PSI.
Jack
One inch pin and retainer
PTO Shield anchor chain
Attaching Tractor
Drawbar
1.
Clear area of bystanders.
2.
Use the jack on the hitch to adjust the height
of the hitch to the drawbar.
3.
Slowly back up to the machine and align
the drawbar with the hitch.
4.
Place all controls in neutral, stop tractor
engine, set the park brake, remove ignition
key and wait for all moving parts to stop
before dismounting.
5.
Insert a 1 inch (25 mm) hardened drawbar
pin and install a retainer such as a Klik pin.
6.
Attach a safety chain between tractor and
Grain Vac.
Summary of Contents for Farm King Grain Vac Conveyair 6640
Page 1: ...Operator and Parts Manual 052012 Grain Vac Conveyair 6640 FK376...
Page 2: ......
Page 40: ...40 Parts list Diagrams Grain Vac Description Receiver Tank Dust Collector 20a 20b 25 24...
Page 42: ...42 Parts list Diagrams Grain Vac Description Airlock Blower Assemblies 18 26 27...
Page 48: ...48 Parts list Diagrams Grain Vac Description Cleanup Full Bin Nozzles...
Page 52: ...52 Parts list Diagrams Grain Vac Description Cleanup Hose Couplers 1 2 2 3 4 5 6 7 8 9 10...
Page 61: ......
