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Tractor discharge power
indications - TRR 280
Only operate shredder if properly connected
to the three connecting points of tractor,
should be from 15 to 25 hp.
For proper screw tightening, use an adequate torque wrench and the values listed in the tables below:
Thread
M6
M8
M10
M12
M14
M16
These are guiding values, and are based on average conditions of steel-to-steel friction.
Thread
1/4
5/16
3/8
1/2
9/16
5/8
These are guiding values, and are based on average conditions of steel-to-steel friction.
56
Torque Specifications
Screw torques - metric - coarse thread - UNC
N.m
10.6
25.6
51.2
88.0
138.0
210.0
Screw torques - inches
Coarse thread - UNC
Grade 5
N.m
lbf.ft
12.1
8.9
23.9
17.6
41.5
30.6
101.0
74.4
143.0
105.4
199.0
146.7
The shredder can be transported by a tractor.
However, if the equipment has to be coupled
in the place itself, it must be flat, compacted
soil, of enough dimensions to operate it.
Never lift the machine when tractor
discharge power is on.
Resistance class - 8.8
Resistance class
Grade 8
Grade 5
N.m
lbf.ft
N.m
17.0
12.5
13.5
33.9
25.0
25.9
58.4
43.0
45.7
141.0
104.0
110.0
201.0
154.8
155.0
280.0
206.5
219.0
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lbf.ft
7.8
18.8
37.7
64.9
101.7
154.8
Fine thread - UNF
Grade 8
lbf.ft
N.m
lbf.ft
9.9
18.9
13.9
19.1
36.6
26.9
33.7
64.2
47.3
81.1
155.0
114.3
114.3
219.0
161.5
161.5
308.0
227.1
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