TABLE 4 - BOLT AND NUT TORQUE SPECIFICATIONS
When using lock washers with nuts, increase torque values by 5%.
3,5574,8232,1942,9749781,326
121-1/2”
2,6073,5351,8302,4821,1311,534
4M36
3,1614,2861,9492,6438691,179
61-1/2”
1,6592,2501,1801,6007381,000
2M30
2,7123,6771,6732,2687461,011
121-3/8”
1,4992,0331,0471,420668906
3.5M30
2,3823,2301,4691,992655888
61-3/8”
1,1761,5948251,119530719
2M27
2,0122,7281,2411,682553750
121-1/4”
1,1031,4967741,050484656
3M27
1,8172,4631,1201,519500677
71-1/4”
8081,095567769360488
2M24
1,4451,9588911,208397539
121-1/8”
7501,017526714327444
3M24
1,2881,7467941,077354480
71-1/8”
644873452613281381
1.5M22
9951,348704955273371
121”
595807418567254344
2.5M22
9091,232644873250339
81”
476646335454212288
1.5M20
668906473642184249
147/8”
437592306415189256
2.5M20
606822430582167226
97/8”
343465241327150203
1.5M18
420569297403192261
163/4”
327443229311145196
2M18
376509266361172233
103/4”
310421218295133181
2.5M18
240325170230110149
185/8”
236320161218104141
1.5M16
21228715020397132
115/8”
22330215220697131
2M16
17123212116479106
189/16”
1542091051426994
1.5M14
1542081091477095
129/16”
144195981336284
2M14
120163851155575
201/2”
9813366904459
1.25M12
106144751024866
131/2”
9412864874156
1.5M12
7810655753648
207/16”
9112362844054
1.75M12
709549673243
147/16”
587839532635
1M10
496735472331
243/8”
557538512433
1.25M10
445931422027
163/8”
527135482331
1.5M10
273719261317
245/16”
283819261317
1M8
253317241115
185/16”
273618251216
1.25M8
1419101368
281/4”
111571046
1M6
121681157
201/4”
794634
0.8M5
ft-lbN.mft-lbN.mft-lbN.m
Thread
inch
tpi
Bolt
size
inch
ft-lbN.mft-lbN.mft-lbN.m
Thread
mm
Bolt
size
mm
Grade 8Grade 5Grade 2
Inch (SAE)
treaded
bolts head
marking
Class 10.9
Class 8.8Class 5.8
Metric (ISO)
treaded
bolts head
marking
TABLE 5 - AERATOR-OVERSEEDER - TECHNICAL FEATURES
ASAE 3
rd
cat.7.2”11-142312875.399266”58”25-45TR2058
Machine with tilling rotor.
ASAE 3
rd
cat.7.2”11-1423152185.399866”58”25-45TR2058
Machine with straight blade aerating rotor.
Driveline
1
3
/
8
”
slip clutch
Working
depth
Chain
sprockets
Rotor
rpm
#
Blades
#
Flanges
Hopper
capacity
cu. ft.
Weight
lb.
Overall
width
Working
width
HPModel
Aerator-overseeder for tractors with PTO 540 rpm, cat. 1 three point hitch.
OPERATION 29 FRONTIER
A
ERATOR-OVERSEEDER OPERATOR’S MANUAL
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