sling choker basket
EXTRA IMPROVED PLOW STEEL IWRC
RATED CAPACITY IN TONS

 

SINGLE LEG

ROPE
DIAMETER
(INCHES)

VERTICAL CHOKER BASKET
1/4 0.65 0.48 1.3
5/16 1.0 0.74 2.0
3/8 1.4 1.1 2.9
7/16 1.9 1.4 3.9
1/2 2.5 1.9 5.1
9/16 3.2 2.4 6.4
5/8 3.9 2.9 7.8
3/4 5.6 4.1 11.2
7/8 7.6 5.6 15
1 9.5 7.2 20
1 1/8 12 9.1 24
1 1/4 15 11 30
1 3/8 18 13 36
1 1/2 21 16 42
1 5/8 24 18 49
1 3/4 28 21 57
1 7/8 32 24 64
2 37 28 73
2 1/8 40 31 80
2 1/4 44 35 89
2 3/8 49 38 99
2 1/2 54 42 109
2 5/8 60 46 119
2 3/4 65 51 130
2 7/8 71 55 141
3 77 60 153
3 1/8 82 64 165
3 1/4 89 69 177
3 3/8 95 74 190
3 1/2 102 79 203
4 130 101 260
4 1/2 160 124 320
Rated capacities basket hitch based on D/d of 25
Rated capacities based on pin diameter no larger than natural eye width or less than the nominal sling diameter
Rated capacities based on design factor of 5
Horizontal sling angles less than 30 degrees shall not be used
Rated capacities shown apply only to 6x19 and 6x37 classification wire rope

 

 

2leg

 

ROPE DIAMETER (INCHES) 2 LEG BRIDLE
VERTICAL 30
DEGREE
45
DEGREE
60
DEGREE
1/4 1.3 0.65 0.91 1.1
5/16 2.0 1.0 1.4 1.7
3/8 2.9 1.4 2.0 2.5
7/16 3.9 1.9 2.7 3.4
1/2 5.1 2.5 3.6 4.4
9/16 6.4 3.2 4.5 5.5
5/8 7.8 3.9 5.5 6.8
3/4 11 5.6 7.9 9.7
7/8 15 7.6 11 13
1 20 9.8 14 17
1 1/8 24 12 17 21
1 1/4 30 15 21 26
1 3/8 36 18 25 31
1 1/2 42 21 30 37
1 5/8 49 24 35 42
1 3/4 57 28 40 49
1 7/8 64 32 46 56
2 73 37 52 63
2 1/8 80 40 56 69
2 1/4 89 44 63 77
2 3/8 99 49 70 85
2 1/2 109 54 77 94
2 5/8 119 60 84 103
2 3/4 130 65 92 113
2 7/8 141 71 100 122
3 153 77 108 132
3 1/8 165 82 117 143
3 1/4 177 89 125 153
3 3/8 190 95 135 165
3 1/2 203 102 144 176
4 260 130 183 224
4 1/2 320 160 225 276
Rated capacities basket hitch based on D/d of 25
Rated capacities based on pin diameter no larger than natural eye width or less than the nominal sling diameter
Rated capacities based on design factor of 5
Horizontal sling angles less than 30 degrees shall not be used
Rated capacities shown apply only to 6x19 and 6x37 classification wire rope

 

 

 

 

ROPE DIAMETER (INCHES) 3 LEG BRIDLE
VERTICAL 30
DEGREE
45
DEGREE
60
DEGREE
1/4 1.9 0.97 1.4 1.7
5/16 3.0 1.5 2.1 2.6
3/8 4.3 2.2 3.0 3.7
7/16 5.8 2.9 4.1 5.0
1/2 7.6 3.8 5.4 6.6
9/16 9.6 4.8 6.8 8.3
5/8 12 5.9 8.3 10
3/4 17 8.4 12 15
7/8 23 11 16 20
1 29 15 21 26
1 1/8 36 18 26 31
1 1/4 44 22 31 38
1 3/8 53 27 38 46
1 1/2 63 32 45 55
1 5/8 73 37 52 63
1 3/4 85 42 60 74
1 7/8 97 48 68 84
2 110 55 78 95
2 1/8 119 60 84 103
2 1/4 133 67 94 116
2 3/8 148 74 105 128
2 1/2 163 82 115 141
2 5/8 179 89 126 155
2 3/4 195 97 138 169
2 7/8 212 106 150 183
3 230 115 162 199
3 1/8 247 124 175 214
3 1/4 266 133 188 230
3 3/8 286 143 202 247
3 1/2 305 152 215 264
Rated capacities basket hitch based on D/d of 25
Rated capacities based on pin diameter no larger than natural eye width or less than the nominal sling diameter
Rated capacities based on design factor of 5
Horizontal sling angles less than 30 degrees shall not be used
Rated capacities shown apply only to 6x19 and 6x37 classification wire rope

 

 

ROPE DIAMETER (INCHES) 4 LEG BRIDLE
VERTICAL 30
DEGREE
45
DEGREE
60
DEGREE
1/4 2.6 1.3 1.8 2.2
5/16 4.0 2.0 2.8 3.5
3/8 5.7 2.9 4.1 5.0
7/16 7.8 3.9 5.5 6.7
1/2 10 5.1 7.1 8.8
9/16 13 6.4 9.0 11
5/8 16 7.8 11 14
3/4 22 11 16 19
7/8 30 15 21 26
1 39 20 28 34
1 1/8 48 24 34 42
1 1/4 59 30 42 51
1 3/8 71 36 50 62
1 1/2 84 42 60 73
1 5/8 98 49 69 85
1 3/4 113 57 80 98
1 7/8 129 64 91 112
2 147 73 104 127
2 1/8 159 80 112 138
2 1/4 178 89 126 154
2 3/8 197 99 139 171
2 1/2 217 109 154 188
2 5/8 238 119 168 206
2 3/4 260 130 184 225
2 7/8 282 141 200 244
3 306 153 216 265
3 1/8 330 165 223 286
3 1/4 354 177 250 307
3 3/8 381 190 269 330
3 1/2 406 203 287 352
Rated capacities basket hitch based on D/d of 25
Rated capacities based on pin diameter no larger than natural eye width or less than the nominal sling diameter
Rated capacities based on design factor of 5
Horizontal sling angles less than 30 degrees shall not be used
Rated capacities shown apply only to 6x19 and 6x37 classification wire rope