Tennant 5400, Руководство по обслуживанию

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GENERAL INFORMATION
1-12
5400 330735 (3–01)
HARDWARE INFORMATION
The following charts state standard plated
hardware tightening ranges for normal assembly
applications. Decrease the specified torque by
20% when using a thread lubricant. Do not
substitute lower grade hardware for higher grade
hardware. If higher grade hardware than specified
is substituted, tighten only to the specified
hardware torque value to avoid damaging the
threads of the part being threaded into, as when
threading into speed nuts or weldments.
STANDARD BOLT TORQUE CHART
Thread
Size
SAE Grade 5
Torque ft lb
(Nm)
SAE Grade 8
Torque ft lb
(Nm)
0.25 in 7–10 (9–14) 10–13 (14–38)
0.31 in 15–20 (20–27) 20–26 (27–35)
0.38 in 27–35 (37–47) 36–47 (49–64)
0.44 in 43–56 (58–76) 53–76 (72–103)
0.50 in 65–85 (88–115) 89–116
(121–157)
0.62 in 130–170
(176–231)
117–265
(159–359)
0.75 in 215–280
(291–380)
313–407
(424–552)
1.00 in 500–650
(678–881)
757–984
(1026–1334)
NOTE: Decrease torque by 20% when using a
thread lubricant.
METRIC BOLT TORQUE CHART
Thread
Size
Class 8.8
Torque ft lb
_Nm)
Class 10.9
Torque ft lb
(Nm)
M4 2 (3) 3 (4)
M5 4 (5) 6 (8)
M6 7 (9) 10 (14)
M8 18 (24) 25 (34)
M10 32 (43) 47 (64)
M12 58 (79) 83 (112)
M14 94 (127) 133 (180)
M16 144 (195) 196 (265)
M20 260 (352) 336 (455)
M24 470 (637) 664 (900)
NOTE: Decrease torque by 20% when using a
thread lubricant.
Exceptions to the above chart:
Check the machine for exceptions!
BOLT IDENTIFICATION
Identification
Grade Marking
Specification and
Grade
SAE–Grade 5
SAE–Grade 8
ISO–Grade 8.8
ISO–Grade 10.9
01395
THREAD SEALANT AND LOCKING
COMPOUNDS
Thread sealants and locking compounds may be
used on this machine. They include the following:
Locktite 515 sealant – gasket forming
material. TENNANT
Part No. 75567,15 oz
(440 ml) cartridge.
Locktite 242 blue – medium strength thread
locking compound. TENNANT
Part No.
32676, 0.5 ml tube.
Locktite 271 red – high strength thread
locking compound. TENNANT
Part No.
19857, 0.5 ml tube.