DRESSTA 515C, Руководство оператора

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SPECIFICATIONS
SECTION 6
Page 37
DRESSTA OM515C520C99/1E
6.13. TORQUE VALUES FOR HYDRAULIC TUBES AND FITTINGS
Chart 4
Size
Tubing
O.D.
in inches
Thread size
in inches
Torque values for 37 [
°°
]
flared fittings [Nm]
Torque values for O-ring
boss plugs, locknuts and
37 [
°°
] flared fittings [Nm]
4 1/4 7/16 – 20 12 – 16 8 – 14
5 5/16 1/ 2 – 20 16 – 20 14 – 20
6 3/8 9/16 – 18 29 – 33 20 – 27
8 1/2 3/ 4 – 16 47 – 54 34 – 41
10 5/8 7/8 – 14 72 – 79 47 – 54
12 3/4 1 – 1/16 – 12 104 – 111 81 – 95
14 7/8 1 – 3/16 – 12 122 – 138 95 – 109
16 1 1 – 5/16 – 12 149 – 163 108 – 122
20 1 – 1/4 1 – 5/8 – 12 190 – 204 129 – 156
24 1 – 1/2 2 – 7/8 – 12 217 – 237 163 – 190
32 2 2 – 1/2 – 12 305 – 325 339 – 407
Above torque figures are recommended for plain, cadmium or zinc plated fittings, dry or wet
installations.
These torques are not recommended for tube with wall thickness of 0.89 [mm] or less
6.14. TORQUE VALUES FOR HOSE CLAMPS
The following chart 5 provides the tightening torques for hose clamps used in all rubber
applications: radiator, air cleaner, operating lever boots, hydraulic system, etc.).
Chart 5
TORQUE
±±
0.6 [Nm]
CLAMP TYPE AND SIZE
Radiator, Air Cleaner,
Boots, etc [Nm]
Hydraulic System,
[Nm]
"T" Bolt (any diameter) 6.2 – 7.3 -----------
Worm Drive - 1-3/4 in.
Open Diameter & Under
2.2 – 3.3 4.5 – 5.6
Worm Drive - Over 1-3/4 in. Open Diameter 4.5 – 5.6 -----------
Worm Drive - Al1 "Ultra-tite" 10.7 – 11.8 4.5 – 5.6