BEFCO CYCLONE - Page 29

TABLE 1 - TORQUE SPECIFICATIONS
When using lock washers with nuts, increase torque values by 5%.
35574823219429749781326
121-1/2”
260735351830248211311534
4M36
31614286194926438691179
61-1/2”
16592250118016007381000
2M30
27123677167322687461011
121-3/8”
1499203310471420668906
3.5M30
2382323014691992655888
61-3/8”
117615948251119530719
2M27
2012272812411682553750
121-1/4”
110314967741050484656
3M27
1817246311201519500677
71-1/4”
8081095567769360488
2M24
144519588911208397539
121-1/8”
7501017526714327444
3M24
128817467941077354480
71-1/8”
644873452613281381
1.5M22
9951348704955273371
121”
595807418567254344
2.5M22
9091232644873250339
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 2 - C30 ENGINE MOWER - TECHNICAL FEATURES
Briggs &
Stratton
11.5 HP
4 - 8.4”x3.2”2 BX1” - 4”314173267346065”60”C30-CE5H
Engine# Wheels &
size
# Belts
& type
Cutting
height
#
Blades
Blades tip
speed ft/min
Rotor
rpm/min
Weight
lb.
Overall
width
Working
width
Model
Series C30, rear discharge, cat. 1 ball
MAINTENANCE 29 BEFCO
C
YCLONE OPERATOR’S MANUAL