Manitowoc National Crane NBT40 Series - Page 194

CRANE INSTALLATION NBT40 SERVICE MANUAL
9-16 Published 8-01-2017 Control # 287-11
TABLE B
Section Modulus in
3
(cm
3
)
Thickness 3/16 in. (4.76 mm)
D in. (mm)
W in. (mm)
2.75 (70) 3.25 (83) 3.75 (95) 4.25 (108)
7.5 (191) 2.2 (36) 2.3 (38) 2.3 (38) 2.4 (39)
in
3
(cm
3
)
8.5 (216) 2.8 (46) 2.9 (48) 3.0 (49) 3.0 (49)
9.5 (241) 3.4 (56) 3.5 (57) 3.6 (59) 3.7 (61)
10.5 (267) 4.1 (67) 4.3 (70) 4.4 (72) 4.5 (74)
11.5 (292) 4.9 (80) 5.1 (84) 5.2 (85) 5.4 (88)
12.5 (318) 5.8 (95) 6.0 (98) 6.1 (100) 6.3 (103)
13.5 (343) 6.7 (110) 6.9 (113) 7.1 (116) 7.3 (120)
14.5 (368) 7.6 (124) 7.9 (129) 8.1 (133) 8.3 (136)
Thickness 1/4 in. (6.35 mm)
D in. (mm)
W in. (mm)
2.75 (70) 3.25 (83) 3.75 (95) 4.25 (108)
7.5 (191) 2.9 (48) 3.0 (49) 3.1 (51) 3.2 (52)
in
3
(cm
3
)
8.5 (216) 3.7 (61) 3.8 (62) 3.9 (64) 4.0 (66)
9.5 (241) 4.5 (74) 4.7 (77) 4.8 (79) 5.0 (82)
10.5 (267) 5.5 (90) 5.7 (93) 5.8 (95) 6.0 (98)
11.5 (292) 6.5 (106) 6.7 (110) 6.9 (113) 7.1 (116)
12.5 (318) 7.6 (124) 7.9 (129) 8.1 (133) 8.3 (136)
13.5 (343) 8.8 (144) 9.1 (149) 9.4 (154) 9.6 (157)
14.5 (368) 10.1 (166) 10.5 (172) 10.7 (175) 11.0 (180)
Thickness 5/16 in. (7.9 mm)
D in. (mm)
W in. (mm)
2.75 (70) 3.25 (83) 3.75 (95) 4.25 (108)
7.5 (191) 3.6 (59) 3.7 (61) 3.9 (64) 4.0 (66)
in
3
(cm
3
)
8.5 (216) 4.6 (75) 4.7 (77) 4.9 (80) 5.0 (82)
9.5 (241) 5.6 (92) 5.8 (95) 6.0 (98) 6.2 (102)
10.5 (267) 6.8 (111) 7.1 (116) 7.3 (120) 7.5 (123)
11.5 (292) 8.1 (133) 8.4 (138) 8.6 (141) 8.9 (146)
12.5 (318) 9.5 (156) 9.8 (161) 10.1 (166) 10.4 (170)
13.5 (343) 11.0 (180) 11.4 (187) 11.7 (192) 12.0 (197)
14.5 (368) 12.6 (206) 13.0 (213) 13.4 (220) 13.7 (224)
Thickness 3/8 in. (9.5 mm)
D in. (mm)
W in. (mm)
2.75 (70) 3.25 (83) 3.75 (95) 4.25 (108)
7.5 (191) 4.3 (70) 4.5 (74) 4.6 (75) 4.8 (79)
in
3
(cm
3
)
8.5 (216) 5.5 (90) 5.7 (93) 5.9 (97) 6.0 (98)
9.5 (241) 6.7 (110) 7.0 (115) 7.2 (118) 7.4 (121)
10.5 (267) 8.1 (133) 8.4 (138) 8.7 (143) 8.9 (146)
11.5 (292) 9.7 (159) 10.0 (164) 10.3 (169) 10.6 (174)
12.5 (318) 11.3 (185) 11.7 (192) 12.1 (198) 12.4 (203)
13.5 (343) 13.1 (215) 13.6 (223) 14.0 (229) 14.3 (234)
14.5 (368) 15.1 (247) 15.5 (254) 16.0 (262) 16.4 (269)
W
D
TABLE C
Section Modulus in
3
(cm
3
)
TH in. (mm)
D in. (mm)
8 (203) 9 (229) 10 (254) 11 (279) 12 (305) 13 (330) 14 (356) 15 (381) 16 (406)
3/16 (4.76) 2.0 (33) 2.51 (41) 3.10 (51) 3.75 (61) 4.46 (73) 5.24 (86) 6.08 (100) 6.98 (114) 7.94 (130)
in
3
(cm
3
)
1/4 (6.35) 2.66 (44) 3.37 (55) 4.16 (68) 5.03 (82) 5.99 (98) 7.03 (115) 8.15 (134) 9.36 (153) 10.5 (172)
5/16 (7.94) 3.33 (55) 4.21 (69) 5.20 (85) 6.29 (103) 7.49 (123) 8.79 (144) 10.19 (167) 11.7 (192) 13.31 (218)
3/8 (9.52) 4.0 (66) 5.06 (83) 6.25 (102) 7.56 (124) 9.00 (148) 10.56 (173) 12.25 (201) 14.06 (230) 16.0 (262)
7/16 (11.11) 4.67 (76) 5.9 (97) 7.29 (119) 8.82 (144) 10.5 (172) 12.32 (202) 14.29 (234) 16.4 (269) 18.66 (306)
D
TH
Reference Only