Pulley Block Series
Backed by our prosperous industry acquaintance, we present a comprehensive range of Single Sheave Pulley Block. This product is available in varied sizes and designs that meet on customer’s demand.
Pulley Block Series Available
Single Sheave Pulley Block, Double Sheave Pulley Block, Trible Sheave Pulley Block, Hook & Hook Turnbuckles, Hook & Eye Turnbuckles, Connecting Link, Drop Forged Wire Rope Clips.
Sheave Dia (mm) |
Wire Rope Dia. (MM) |
SWL (tans) |
Test (tons) |
Weight (Kgs) |
8''(200) |
9~162 |
1 |
4 |
22 |
10” (250) |
14~16 |
3 |
12 |
28 |
12” (300) |
16~21 |
3 |
12 |
30 |
12”(300) |
16~21 |
5 |
20 |
33 |
14”(350 |
21~24 |
5 |
20 |
42 |
14”(350) |
24~29 |
8 |
32 |
50 |
16”(400) |
21~24 |
5 |
20 |
57 |
16”(400) |
25~29 |
8 |
32 |
69 |
16”(400) |
29~32 |
10 |
40 |
74 |
18” (450) |
29~36 |
10 |
40 |
97 |
18”(450) |
32~36 |
15 |
60 |
110 |
20” (500) |
38~42 |
20 |
80 |
180 |
Double Sheave Pulley Block
Sheave Dia (mm) |
Wire Rope Dia. (MM) |
SWL (tans) |
Test (tons) |
Weight (Kgs) |
10” (250) |
14~16 |
6 |
12 |
54 |
10”(250) |
14~16 |
8 |
16 |
60 |
10”(250) |
16~20 |
10 |
20 |
67 |
12” (300) |
16~20 |
10 |
20 |
73 |
12” (300) |
16~20 |
12 |
24 |
87 |
12” (300) |
21~24 |
15 |
30 |
94 |
14”(350) |
18~22 |
10 |
20 |
102 |
14”(350) |
20~24 |
15 |
30 |
110 |
14”(350) |
20~24 |
20 |
40 |
120 |
16”(400) |
24~28 |
20 |
40 |
142 |
16”(400) |
24~28 |
25 |
50 |
161 |
16”(400) |
28~32 |
30 |
60 |
186 |
16”(400) |
28~32 |
40 |
80 |
213 |
18” (450) |
28~32 |
25 |
50 |
209 |
18” (450) |
28~32 |
30 |
60 |
236 |
18” (450) |
28~32 |
40 |
80 |
272 |
20” (500) |
32~38 |
100 |
200 |
520 |
Trible Sheave Pulley Block
Sheave Dia (mm) |
Wire Rope Dia. (MM) |
SWL (tons) |
Test (tons) |
Weight (Kgs) |
10” (250) |
14~16 |
9 |
29 |
74 |
10” (250) |
14~16 |
12 |
32 |
80 |
10” (250) |
16~20 |
15 |
35 |
86 |
12” (300) |
16~20 |
14 |
34 |
117 |
12” (300) |
16~20 |
17 |
37 |
126 |
12” (300) |
20~24 |
20 |
40 |
141 |
14”(350) |
20~24 |
20 |
40 |
157 |
14”(350) |
20~24 |
25 |
45 |
176 |
14”(350) |
24~28 |
30 |
50 |
200 |
16”(400 |
24~28 |
30 |
50 |
234 |
16”(400 |
28~32 |
40 |
60 |
256 |
18” (450) |
28~32 |
40 |
60 |
360 |
20” (500) |
32~38 |
100 |
200 |
650 |
Hook & Hook Turnbuckles
Thread Dis.& Take |
Weight each LBS |
Working Load Limit |
A |
D |
E/Closed |
F |
J/Open |
K/Closed |
M/Open |
N/Closed |
BB |
1/4 x 4 |
0.30 |
4000 |
0.25 |
0.45 |
1.59 |
1.27 |
11.12 |
7.12 |
11.94 |
7.94 |
4.00 |
5/16x4‐1/2 |
0.47 |
7000 |
0.31 |
0.56 |
1.94 |
1.50 |
12.81 |
8.31 |
13.81 |
9.31 |
4.50 |
3/8 x 6 |
0.78 |
1000 |
0.38 |
0.56 |
2.30 |
1.77 |
16.50 |
10.50 |
17.72 |
11.72 |
6.00 |
½ x 6 |
1.60 |
1500 |
0.50 |
0.66 |
2.94 |
2.28 |
18.82 |
11.82 |
20.38 |
13.38 |
6.00 |
½ x 9 |
1.83 |
1500 |
0.50 |
0.66 |
2.94 |
2.28 |
24.82 |
14.82 |
26.38 |
16.38 |
9.00 |
½ x 12 |
2.28 |
1500 |
0.50 |
0.66 |
2.94 |
2.28 |
30.82 |
17.82 |
32.38 |
19.38 |
12.00 |
5/8 x 6 |
2.75 |
2250 |
0.63 |
0.90 |
3.69 |
2.81 |
20.50 |
13.25 |
22.50 |
15.25 |
6.00 |
5/8 x 9 |
3.38 |
2250 |
0.63 |
0.90 |
3.69 |
2.81 |
26.50 |
16.25 |
28.50 |
18.25 |
9.00 |
5/8 x 12 |
3.50 |
2250 |
0.63 |
0.90 |
3.69 |
2.81 |
32.50 |
19.25 |
34.50 |
21.25 |
12.00 |
3/4 x 6 |
3.89 |
3000 |
0.75 |
0.98 |
4.52 |
3.33 |
22.38 |
14.88 |
24.78 |
17.28 |
6.00 |
3/4 x 9 |
5.28 |
3000 |
0.75 |
0.98 |
4.52 |
3.33 |
28.38 |
17.88 |
30.78 |
20.28 |
9.00 |
3/4 x 12 |
5.43 |
3000 |
0.75 |
0.98 |
4.52 |
3.33 |
34.38 |
20.88 |
36.78 |
23.28 |
12.00 |
3/4 x 18 |
8.12 |
3000 |
0.75 |
0.98 |
4.52 |
3.33 |
46.38 |
26.88 |
48.78 |
29.28 |
18.00 |
7/8 x 12 |
8.10 |
4000 |
0.88 |
1.13 |
5.19 |
3.78 |
36.00 |
22.25 |
38.75 |
25.00 |
12.00 |
7/8 x 18 |
9.95 |
4000 |
0.88 |
1.13 |
5.19 |
3.78 |
48.00 |
28.25 |
50.75 |
31.00 |
18.00 |
1 x 6 |
9.33 |
5000 |
1.00 |
1.25 |
5.84 |
4.25 |
25.63 |
17.63 |
28.69 |
20.69 |
6.00 |
1 x 12 |
11.93 |
5000 |
1.00 |
1.25 |
5.84 |
4.25 |
37.63 |
23.63 |
40.69 |
26.69 |
12.00 |
1 x 18 |
14.00 |
5000 |
1.00 |
1.25 |
5.84 |
4.25 |
49.63 |
29.63 |
52.69 |
32.69 |
18.00 |
1 x 24 |
17.25 |
5000 |
1.00 |
1.25 |
5.84 |
4.25 |
61.63 |
35.63 |
64.69 |
38.69 |
24.00 |
1‐1/4 x 12 |
20.58 |
6500 |
1.25 |
1.50 |
7.22 |
5.13 |
40.44 |
25.94 |
44.06 |
29.56 |
12.00 |
1‐1/4 x 18 |
23.00 |
6500 |
1.25 |
1.50 |
7.22 |
5.13 |
52.44 |
31.94 |
56.06 |
35.56 |
18.00 |
1‐1/4 x 24 |
27.00 |
6500 |
1.25 |
1.50 |
7.22 |
5.13 |
64.44 |
37.94 |
68.06 |
41.56 |
24.00 |
1‐1/2 x 12 |
27.50 |
7500 |
1.50 |
1.88 |
8.34 |
5.75 |
43.94 |
28.94 |
47.44 |
32.44 |
12.00 |
1‐1/2 x 18 |
31.00 |
7500 |
1.50 |
1.88 |
8.34 |
5.75 |
55.96 |
34.94 |
59.44 |
38.44 |
18.00 |
1‐1/2 x 24 |
37.50 |
7500 |
1.50 |
1.88 |
8.34 |
5.75 |
67.94 |
40.94 |
71.44 |
44.44 |
24.00 |
Hook & Eye Turnbuckles
Thread Dis.& Take |
Working Load Limit |
Weight each LBS |
A |
D |
E/Closed |
F |
J/Open |
K/Closed |
M/Open |
S |
N/Closed |
BB |
1/4 x 4 |
400 |
0.29 |
0.25 |
1.59 |
1.27 |
11.46 |
7.46 |
12.09 |
0.34 |
1.79 |
4.00 |
|
5/16x4‐1/2 |
700 |
0.49 |
0.31 |
0.50 |
1.94 |
1.50 |
13.19 |
8.69 |
13.47 |
0.44 |
2.09 |
4.50 |
3/8 x 6 |
1000 |
0.78 |
0.38 |
0.56 |
2.30 |
1.77 |
16.98 |
10.98 |
17.94 |
0.53 |
2.52 |
6.00 |
½ x 6 |
1500 |
1.61 |
0.50 |
0.66 |
2.94 |
2.28 |
19.45 |
12.45 |
20.47 |
0.72 |
3.23 |
6.00 |
½ x 9 |
1500 |
1.85 |
0.50 |
0.66 |
2.94 |
2.28 |
25.45 |
15.45 |
26.67 |
0.72 |
3.23 |
9.00 |
½ x 12 |
1500 |
2.26 |
0.50 |
0.66 |
2.94 |
2.28 |
31.45 |
18.45 |
32.67 |
0.72 |
3.23 |
12.00 |
5/8 x 6 |
2250 |
2.70 |
0.63 |
0.90 |
3.69 |
2.81 |
21.96 |
13.96 |
22.72 |
0.88 |
3.90 |
6.00 |
5/8 x 9 |
2250 |
3.13 |
0.63 |
0.90 |
3.69 |
2.81 |
27.96 |
16.96 |
28.72 |
0.88 |
3.90 |
9.00 |
5/8 x 12 |
2250 |
3.78 |
0.63 |
0.90 |
3.69 |
2.81 |
33.21 |
19.96 |
34.72 |
0.88 |
3.90 |
12.00 |
3/4 x 6 |
3000 |
3.89 |
0.75 |
0.98 |
4.52 |
3.33 |
23.13 |
15.63 |
24.95 |
1.00 |
4.69 |
6.00 |
3/4 x 9 |
3000 |
4.61 |
0.75 |
0.98 |
4.52 |
3.33 |
29.13 |
18..63 |
30.95 |
1.00 |
4.69 |
9.00 |
3/4 x 12 |
3000 |
5.83 |
0.75 |
0.98 |
4.52 |
3.33 |
35.13 |
21.63 |
36.95 |
1.00 |
4.69 |
12.00 |
3/4 x 18 |
3000 |
6.33 |
0.75 |
0.98 |
4.52 |
3.33 |
47.13 |
27.63 |
48.95 |
1.00 |
4.69 |
18.00 |
7/8 x 12 |
4000 |
8.10 |
0.88 |
1.13 |
5.19 |
3.78 |
36.53 |
22.78 |
38.66 |
1.25 |
5.10 |
12.00 |
7/8 x 18 |
4000 |
9.95 |
0.88 |
1.13 |
5.19 |
3.78 |
48.53 |
28.78 |
50.66 |
1.25 |
5.10 |
18.00 |
1 x 6 |
5000 |
9.33 |
1.00 |
1.25 |
5.84 |
4.25 |
26.8 |
18.80 |
29.20 |
1.44 |
6.36 |
6.00 |
1 x 12 |
5000 |
11.93 |
1.00 |
1.25 |
5.84 |
4.25 |
38.8 |
24.80 |
41.20 |
1.44 |
6.36 |
12.00 |
1 x 18 |
5000 |
14.00 |
1.00 |
1.25 |
5.84 |
4.25 |
50.8 |
30.80 |
53.20 |
1.44 |
6.36 |
18.00 |
1 x 24 |
5000 |
17.25 |
1.00 |
1.25 |
5.84 |
4.25 |
62.8 |
36.80 |
65.20 |
1.44 |
6.36 |
24.00 |
1‐1/4 x 12 |
6500 |
19.00 |
1.25 |
1.50 |
7.22 |
5.13 |
41.63 |
27.13 |
44.56 |
1.81 |
7.72 |
12.00 |
Connecting Link
Item No. |
Weight/KG |
Wll/T |
B.L/T |
A mm |
Lmm |
Kmm |
Hmm |
1/4 |
0.13 |
1.59 |
6.35 |
16.5 |
67 |
51 |
8 |
5/16 |
0.15 |
2.04 |
8.16 |
17 |
78.5 |
58.5 |
10 |
3/8 |
0.33 |
3.22 |
12.88 |
22 |
87.6 |
63.5 |
12 |
1/2 |
0.76 |
5.44 |
21.76 |
28.5 |
115.5 |
85.5 |
15 |
5/8 |
1.30 |
8.21 |
32.84 |
33 |
143 |
106 |
18.5 |
3/4 |
2.27 |
12.84 |
51.36 |
41 |
162 |
116 |
23 |
7/8 |
3.4 |
15.51 |
62.05 |
50.5 |
188.5 |
136.5 |
26 |
1 |
5 |
21.64 |
86.55 |
57 |
214.5 |
152.5 |
31 |
1‐1/4 |
9.24 |
32.80 |
131.2 |
65 |
265 |
188 |
38 |
Drop Forged Wire Rope Clips
WLL/T |
Weight Per (100 LBS) |
A |
B |
C |
D |
E |
F |
G |
H |
1/8 |
6 |
0.22 |
0.72 |
0.44 |
0.47 |
0.37 |
0.38 |
0.81 |
0.99 |
3/16 |
10 |
0.25 |
0.97 |
0.56 |
0.59 |
0.50 |
0.44 |
0.94 |
1.18 |
1/4 |
19 |
0.31 |
1.03 |
0.50 |
0.75 |
0.66 |
0.56 |
1.19 |
1.43 |
5/16 |
28 |
0.38 |
1.38 |
0.75 |
0.88 |
0.73 |
0.69 |
1.31 |
1.66 |
3/8 |
48 |
0.44 |
1.50 |
0.75 |
1.00 |
0.91 |
0.75 |
1.63 |
1.94 |
7/16 |
78 |
0.50 |
1.88 |
1.00 |
1.19 |
1.13 |
0.88 |
1.91 |
2.28 |
½ |
80 |
0.50 |
1.88 |
1.00 |
1.19 |
1.13 |
0.88 |
1.91 |
2.28 |
9/16 |
109 |
0.56 |
2.25 |
1.25 |
1.31 |
1.34 |
0.94 |
2.06 |
2.50 |
5/8 |
110 |
0.56 |
2.25 |
1.25 |
1.31 |
1.34 |
0.94 |
2.06 |
2.50 |
3/4 |
142 |
0.62 |
2.75 |
1.44 |
1.50 |
1.39 |
1.06 |
2.25 |
2.84 |
7/8 |
212 |
0.75 |
3.12 |
1.62 |
1.75 |
1.58 |
1.25 |
2.44 |
3.16 |
1 |
252 |
0.75 |
3.50 |
1.81 |
1.88 |
1.77 |
1.25 |
2.63 |
3.47 |
1‐1/8 |
283 |
0.75 |
3.88 |
2.00 |
2.00 |
1.91 |
1.25 |
2.81 |
3.59 |
1‐1/4 |
438 |
0.88 |
4.44 |
2.22 |
2.31 |
2.17 |
1.44 |
3.13 |
4.13 |
1‐3/8 |
442 |
0.88 |
4.44 |
2.22 |
2.38 |
2.31 |
1.44 |
3.13 |
4.19 |
1‐1/2 |
544 |
0.88 |
4.94 |
2.38 |
2.59 |
2.44 |
1.44 |
3.41 |
4.44 |
1‐5/8 |
704 |
1.00 |
5.31 |
2.62 |
2.75 |
2.66 |
1.63 |
3.63 |
4.75 |
1‐3/4 |
934 |
1.13 |
5.75 |
2.75 |
306 |
2.92 |
1.81 |
3.81 |
5.24 |
2 |
1300 |
1.25 |
6.44 |
3.00 |
3.38 |
3.28 |
2.00 |
4.44 |
5.88 |
2‐1/4 |
1600 |
1.25 |
7.13 |
3.19 |
3.88 |
3.19 |
2.00 |
4.56 |
6.38 |
2‐1/2 |
1900 |
1.25 |
7.69 |
3.44 |
4.13 |
3.69 |
2.00 |
4.05 |
6.63 |
**2‐3/4 |
2300 |
1.25 |
8.31 |
3.56 |
4.38 |
4.88 |
2.00 |
5.00 |
6.88 |
3 |
3100 |
1.50 |
9.19 |
3.88 |
4.75 |
4.44 |
2.38 |
5.31 |
7.61 |
**3‐1/2 |
4000 |
1.50 |
10.75 |
4.50 |
5.50 |
6.00 |
2.38 |
6.19 |
8.38 |