Crosby Shackles and Snatch Blocks
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These Snatch Blocks can be furnished with bronze bushings or roller bearings.Opening feature permits insertion of rope while block is suspended from gin-pole.
The blocks have exclusive bolt retaining spring to assure no lost bolts. Pressure lube fittings and safety factor of 4:1.
Crosby Screw Pin Shackles
5 Crosby Screw Pin Shackles
Stock Code |
Capacity |
Body Dia |
Pin Dia |
Width of Bow |
Width of Jaw |
Weight |
|
tons |
mm |
mm |
mm |
mm |
kg |
1018357 |
1/3 |
4.86 |
6.35 |
15.2 |
9.65 |
0.03 |
1018375 |
1/2 |
6.35 |
7.85 |
19.8 |
11.9 |
0.05 |
1018393 |
3/4 |
7.85 |
9.65 |
21.3 |
13.5 |
0.09 |
1018419 |
1 |
9.65 |
11.2 |
26.2 |
16.8 |
0.14 |
1018437 |
1-1/2 |
11.2 |
12.7 |
29.5 |
19.1 |
0.17 |
1018455 |
2 |
12.7 |
16 |
33.3 |
20.6 |
0.33 |
1018473 |
3-1/4 |
17.5 |
19.1 |
42.9 |
26.9 |
0.62 |
1018491 |
4-3/4 |
20.6 |
22.4 |
51 |
31.8 |
1.07 |
1018516 |
6-1/2 |
24.6 |
25.4 |
58 |
36.6 |
1.64 |
1018534 |
8-1/2 |
26.9 |
28.7 |
68.5 |
42.9 |
2.28 |
1018552 |
9-1/2 |
31.8 |
31.8 |
74 |
46 |
3.36 |
1018570 |
12 |
35.1 |
35.1 |
82.5 |
51.5 |
4.31 |
1018598 |
13-1/2 |
38.1 |
38.1 |
92 |
57 |
6.14 |
1018614 |
17 |
41.1 |
41.4 |
98.5 |
60.5 |
7.8 |
1018632 |
25 |
57 |
51 |
127 |
73 |
12.6 |
1018650 |
35 |
61 |
57 |
146 |
82.5 |
20.4 |
1018678 |
55 |
79.5 |
70 |
184 |
105 |
38.9 |
McKissick Snatch Blocks
6 McKissick Snatch Blocks
Stock |
Sheave Diameter (mm) |
Bearing |
Wire Rope Size (mm) |
Working Load Limit (t) |
Weight Each (kg) |
109091 |
76 |
BB |
8-10 |
2 |
1.9 |
109037 |
76 |
BB |
8-10 |
2 |
1.81 |
109064 |
114 |
BB |
10-13 |
4 |
5.44 |
109126 |
152 |
BB |
16-19 |
8 |
12.6 |
109153 |
152 |
RB |
16-19 |
8 |
12.6 |
109224 |
203 |
BB |
16-19 |
8 |
15.4 |
109251 |
203 |
RB |
16-19 |
8 |
15.4 |
109322 |
254 |
BB |
16-19 |
8 |
19.1 |
109359 |
254 |
RB |
16-19 |
8 |
19.1 |
202961 |
305 |
BB |
16 |
8 |
22.2 |
169347 |
305 |
RB |
16 |
8 |
22.2 |
109420 |
305 |
BB |
19 |
8 |
22.2 |
109457 |
305 |
RB |
19 |
8 |
22.2 |
169356 |
365 |
BB |
16 |
8 |
25.4 |
167857 |
365 |
RB |
16 |
8 |
25.4 |
109527 |
365 |
BB |
19 |
8 |
25.4 |
109545 |
365 |
RB |
19 |
8 |
25.4 |
203041 |
406 |
BB |
19 |
15 |
61 |
203087 |
406 |
RB |
19 |
15 |
61 |
109607 |
406 |
BB |
22 |
15 |
61 |
109625 |
406 |
RB |
22 |
15 |
61 |
203130 |
457 |
BB |
22 |
15 |
70 |
203176 |
457 |
RB |
22 |
15 |
70 |
109643 |
457 |
BB |
26 |
15 |
70 |
109661 |
457 |
RB |
26 |
15 |
70 |