Manilhas de Carga
Manilha Grau M e Grau T – AMA

| TrabalhoCarga de
(Ton.) |
Ø |
Olhais entre
Abertura |
Interno Comprimento
5% |
Pino
Diâmetro
do D |
Olhal Externo
do diâmetro |
| Grau M |
Grau T |
|
W |
L |
Max |
Min. |
E |
| T |
T |
mm |
Pol. |
|
reta |
|
|
|
| 0,25 |
0,5 |
6,0 |
1/4 |
11 |
22 |
8,0 |
7,7 |
17 |
| 0,40 |
0,8 |
8,0 |
5/16 |
14 |
28 |
10,0 |
9,3 |
21 |
| 0,60 |
1,2 |
9,5 |
3/8 |
17 |
34 |
13,0 |
12,4 |
28 |
| 1,00 |
2,0 |
13,0 |
1/2 |
21 |
44 |
16,0 |
15,5 |
35 |
| 1,60 |
3,2 |
16,0 |
5/8 |
26 |
55 |
19,2 |
18,7 |
42 |
| 2,50 |
5,0 |
19,0 |
3/4 |
33 |
69 |
23,0 |
21,9 |
50 |
| 3,20 |
6,3 |
22,0 |
7/8 |
37 |
78 |
26,0 |
24,9 |
56 |
| 4,00 |
8,0 |
25,0 |
1 |
42 |
87 |
29,0 |
27,9 |
63 |
| 5,00 |
10,0 |
28,0 |
1.1/8 |
46 |
97 |
32,0 |
31,0 |
70 |
| 6,30 |
12,5 |
32,0 |
1.1/4 |
53 |
109 |
35,0 |
34,1 |
77 |
| 8,00 |
16,0 |
35,0 |
1.3/8 |
59 |
123 |
39,0 |
37,5 |
85 |
| 10,00 |
20,0 |
38,0 |
1.1/2 |
66 |
138 |
42,0 |
40,5 |
91 |
| 12,50 |
25,0 |
45,0 |
1.3/4 |
74 |
154 |
51,0 |
49,5 |
112 |
| 16,00 |
32,0 |
51,0 |
2 |
83 |
174 |
58,0 |
56,6 |
128 |
| 20,00 |
40,0 |
57,0 |
2.1/4 |
93 |
195 |
64,0 |
62,0 |
140 |
| 25,00 |
50,0 |
63,0 |
2.1/2 |
104 |
218 |
70,0 |
68,0 |
154 |
| 32,00 |
63,0 |
70,0 |
2.3/4 |
118 |
247 |
76,0 |
74,0 |
168 |
| 40,00 |
80,0 |
76,0 |
3 |
131 |
275 |
83,0 |
81,0 |
182 |
| 50,00 |
100,0 |
88,0 |
3.7/8 |
147 |
308 |
96,0 |
94,0 |
211 |
| 63,00 |
125,0 |
101,0 |
4 |
165 |
346 |
108,0 |
106,0 |
237 |
| 80,00 |
160,0 |
114,0 |
4.1/2 |
186 |
390 |
127,0 |
125,0 |
279 |
| Fator de Segurança
5:1 |
Obs: Observe que as manilhas apesar de terem as mesmas medidas, se
diferenciam pelas cargas (Grau M e Grau T).
Manilha de Carga – AMA

| Ø |
Carga de TrabalhoTon. |
Abertura
entre
Olhais |
|
Comp.
Interno
5% |
Diâmetro
do Pino
D |
Diâmetro
Externo do Olhal |
| d |
Grau |
W |
2r |
L |
Max. |
Mín. |
E |
| mm. |
pol. |
M |
T |
|
|
curva |
|
|
|
| 6,0 |
1/4 |
0,25 |
0,50 |
11 |
14 |
25 |
8,0 |
7,7 |
17 |
| 8,0 |
5/16 |
0,40 |
0,80 |
14 |
18 |
32 |
10,0 |
9,3 |
21 |
| 9,5 |
3/8 |
0,63 |
1,20 |
17 |
22,4 |
39 |
13,0 |
12,4 |
28 |
| 13,0 |
1/2 |
1,00 |
2,00 |
21 |
28 |
50 |
16,0 |
15,5 |
35 |
| 16,0 |
5/8 |
1,60 |
3,20 |
26 |
35,5 |
63 |
19,2 |
18,7 |
42 |
| 19,0 |
3/4 |
2,50 |
5,00 |
33 |
45 |
78 |
23,0 |
21,9 |
50 |
| 22,0 |
7/8 |
3,20 |
6,30 |
37 |
50 |
89 |
26,0 |
24,9 |
56 |
| 25,0 |
1 |
4,00 |
8,00 |
42 |
56 |
99 |
29,0 |
27,9 |
63 |
| 28,0 |
1.1/8 |
5,00 |
10,00 |
46 |
63 |
111 |
32,0 |
31,0 |
70 |
| 32,0 |
1.1/4 |
6,30 |
12,50 |
53 |
71 |
124 |
35,0 |
34,1 |
77 |
| 35,0 |
1.3/8 |
8,00 |
16,00 |
59 |
80 |
140 |
39,0 |
37,5 |
85 |
| 38,0 |
1.1/2 |
10,00 |
20,00 |
66 |
90 |
157 |
42,0 |
40,5 |
91 |
| 45,0 |
1.3/4 |
12,50 |
25,00 |
74 |
100 |
175 |
51,0 |
49,5 |
112 |
| 51,0 |
2 |
16,00 |
32,00 |
83 |
112 |
198 |
58,0 |
56,6 |
128 |
| 57,0 |
2.1/4 |
20,00 |
40,00 |
93 |
125 |
221 |
64,0 |
62,0 |
140 |
| 63,0 |
2.1/2 |
25,00 |
50,00 |
104 |
140 |
248 |
70,0 |
68,0 |
154 |
| 70,0 |
2.3/4 |
32,00 |
63,00 |
118 |
160 |
280 |
76,0 |
74,0 |
168 |
| 76,0 |
3 |
40,00 |
80,00 |
131 |
180 |
313 |
83,0 |
81,0 |
182 |
| 88,0 |
3.7/8 |
50,00 |
100,00 |
147 |
200 |
350 |
96,0 |
94,0 |
211 |
| 101,0 |
4 |
63,00 |
125,00 |
165 |
224 |
394 |
108,0 |
106,0 |
237 |
| 114,0 |
4.1/2 |
80,00 |
160,00 |
186 |
250 |
444 |
127,0 |
125,0 |
279 |
| Fator de Segurança
5:1 |
|
|
|
|
Manilha Especial Grau 8 – AMA

| Carga de
Trabalho
(Ton.) |
Ø
doCorpo
(mm) |
Abertura entre
Olhais
(mm) |
Comprimento Interno
L
(mm) |
Diâmetro
do Pino
(mm) |
| CT |
d |
W |
Reta |
Curva |
D |
| 0,33 |
5,0 |
9,5 |
19 |
22,0 |
6 |
| 0,50 |
7,0 |
12,0 |
25 |
29,0 |
8 |
| 0,75 |
9,0 |
13,5 |
27 |
32,0 |
10 |
| 1,00 |
10,0 |
17,0 |
31 |
36,5 |
11 |
| 1,50 |
11,0 |
18,5 |
37 |
43,0 |
12 |
| 2,00 |
13,5 |
22,0 |
43 |
51,0 |
16 |
| 3,25 |
16,0 |
27,0 |
51 |
64,0 |
19 |
| 4,75 |
19,0 |
31,0 |
59 |
76,0 |
22 |
| 6,50 |
22,0 |
36,0 |
73 |
83,0 |
25 |
| 8,50 |
25,0 |
43,0 |
85 |
95,0 |
28 |
| 9,50 |
28,0 |
47,0 |
90 |
108,0 |
32 |
| 12,0 |
32,0 |
51,0 |
94 |
115,0 |
35 |
| 13,5 |
35,0 |
57,0 |
115 |
133,0 |
38 |
| 17,0 |
38,0 |
60,0 |
127 |
146,0 |
42 |
| 25,0 |
45,0 |
74,0 |
149 |
178,0 |
50 |
| 35,0 |
50,0 |
83,0 |
171 |
197,0 |
57 |
| |
|
|
|
|
|
| 42,5 |
57,0 |
95,0 |
190 |
222,0 |
65 |
| 55,0 |
65,0 |
105,0 |
203 |
254,0 |
70 |
| 85,0 |
75,0 |
127,0 |
230 |
330,0 |
80 |
| 120,0 |
89,0 |
146,0 |
267 |
381,0 |
95 |
| Fator de Segurança
6:1 |
|
|
|
Manilha Super – AMA-6

| Carga de
Trabalho
(Ton.) |
Ø
doCorpo
(mm) |
Abertura entre
Olhais
(mm) |
Comprimento Interno
L (mm) |
Diâmetro
do Pino
(mm) |
| CT |
d |
W |
Curva |
D |
| 30 |
38,0 |
60,0 |
146,0 |
42,0 |
| 40 |
45,0 |
74,0 |
178,0 |
50,0 |
| 50 |
50,0 |
83,0 |
197,0 |
57,0 |
| 80 |
65,0 |
105,0 |
254,0 |
70,0 |
| 110 |
75,0 |
127,0 |
330,0 |
80,0 |
| 140 |
89,0 |
146,0 |
381,0 |
95,0 |
| 175 |
102,0 |
165,0 |
400,0 |
108,0 |
| 200 |
108,0 |
177,8 |
541,3 |
120,7 |
| 250 |
120,7 |
200,2 |
571,5 |
130,2 |
| 300 |
130,2 |
209,6 |
647,7 |
146,0 |
| 400 |
146,0 |
228,6 |
768,4 |
155,6 |
| 500 |
155,6 |
251,0 |
774,7 |
171,5 |
| 750 |
203,2 |
340,0 |
825,5 |
216,0 |
| 1000 |
241,3 |
393,7 |
990,6 |
254,0 |
| Fator de Segurança
5:1 |
|
|
|
Obs: Somente tipo
curva
(Manilha Extra Pesada – AMA-6)
Manilha Extra Pesada – AMA-6

| Carga
Máxima
de
Trabalho |
Diâmetro
do
Corpo |
Diâmetro
do
Pino |
Abertura
entre
Olhais |
Compr.
Interno
Tipo
Curva |
Diâmetro
Interno
do
Arco |
Peso
Aproximado
por peça |
| |
d |
D |
W |
L |
2r |
Parafuso
Porca e Contrapino |
| Ton. |
mm |
mm |
mm |
mm |
mm |
kg |
| 150 |
102 |
108 |
165 |
400 |
275 |
160 |
| 200 |
120 |
130 |
175 |
500 |
290 |
235 |
| 250 |
125 |
140 |
200 |
540 |
305 |
285 |
| 300 |
135 |
150 |
200 |
600 |
305 |
340 |
| 400 |
165 |
175 |
225 |
650 |
325 |
560 |
| 500 |
175 |
185 |
250 |
700 |
350 |
685 |
| 600 |
195 |
205 |
275 |
700 |
375 |
880 |
| 700 |
205 |
215 |
300 |
700 |
400 |
980 |
| 800 |
210 |
220 |
300 |
700 |
400 |
1100 |
| 900 |
220 |
230 |
320 |
700 |
420 |
1280 |
1000 |
230 |
240 |
340 |
700 |
420 |
1460 |
| |
|
|
|
|
|
|
Obs: Estes tipos de manilhas poderão ser fornecidos
com sociedade classificadora.Fator de segurança
5x1 gravadas em relevo.