JLG 530LRT, Руководство по обслуживанию и ремонту

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SECTION 4 - BASIC HYDRAULIC INFORMATION & SCHEMATICS
3121781 4-41
Table 4-25. British Standard Parallel Pipe Port (BSPP) - L Series - Table 1 of 3
TYPE/FITTING IDENTIFICATION
FORM A**(SEALING WASHER)
STUD ENDS
with 37° (JIC) or L series DIN (MBTL) opposite end
FORM B** (CUTTING FACE)
STUD ENDS
with 37° (JIC) or L series DIN (MBTL) opposite end
MATERIAL
BSPP Thread
G Size
Connecting
Tube O.D.
Torque Torque
[ft. lb.] [N-m] [ft. lb.] [N-m]
(metric) (mm) Min Nom Max Min Nom Max Min Nom Max Min Nom Max
STEEL FIT
TINGS WITH
STEEL MA
TING
CO
MP
ONENT
S;
UN-L
UB
RICA
TED
THR
EADS
G 1/8A 6 7 8 8 9 11 11 13 14 14 18 19 19
G 1/4A 8 26 28 29 35 38 39 26 28 29 35 38 39
G 1/4A 10 26 28 29 35 38 39 26 28 29 35 38 39
G 3/8A 12 33 35 36 45 47 49 52 55 57 70 75 77
G 1/2A 15 48 51 53 65 69 72 103 108 113 140 146 153
G 1/2A 18 48 51 53 65 69 72 74 78 81 100 106 110
G 3/4A 22 66 70 73 90 95 99 133 140 146 180 190 198
G 1A 28 111 117 122 150 159 165 243 255 267 330 346 362
G 1-1/4A 35 177 186 195 240 252 264 398 418 438 540 567 594
G 1-1/2A 42 214 225 235 290 305 319 465 489 512 630 663 694
MATERIAL
BSPP Thread
G Size
Connecting
Tube O.D.
Torque Torque
[ft. lb.] [N-m] [ft. lb.] [N-m]
(metric) (mm) Min Nom Max Min Nom Max Min Nom Max Min Nom Max
AL
UM
IN
U
M
/B
RA
SS
F
IT
TI
N
GS
OR
A
LUM
IN
UM
/BR
AS
S
MA
TING C
O
MPONENT
S; UN-L
UB
RICA
TE
D THREAD
S
G 1/8A 6 4 5 5 5 7 7 8 9 9 11 12 12
G 1/4A 8 17 18 19 23 24 26 17 18 19 23 24 26
G 1/4A 10 17 18 19 23 24 26 17 18 19 23 24 26
G 3/8A 12 21 22 23 28 30 31 34 36 37 46 49 50
G 1/2A 15 31 33 34 42 45 46 67 70 73 91 95 99
G 1/2A 18 31 33 34 42 45 46 48 51 53 65 69 72
G 3/4A 22 42 45 47 57 61 64 86 91 95 117 123 129
G 1A 28 72 76 79 98 103 107 158 166 174 214 225 236
G 1-1/4A 35 115 121 127 156 164 172 259 272 285 351 369 386
G 1-1/2A 42 139 146 153 188 198 207 302 318 333 409 431 451
* Typical for JLG Straight Male Stud Fittings
** Non typical for JLG Straight Male Stud Fittings, reference only.
*** Typical for JLG Adjustable Fittings