STS - TOPSIDE STUD BOLT TENSIONERS - IMPERIAL RANGE Bolt sizes from ¾” to 4”
Modular design for optimum versatility
STS3-175
Dual quick connect couplings for easy connection
STS4-250
STS1-100
*Dimension D may vary, depending on bridge size used
A
Force
F
C
E D
B
H Model number STS1-075 STS1-087 STS1-100 STS1-112 STS2-125 STS2-137 STS2-150 STS3-162 STS3-175 STS3-187 STS3-200 STS4-187 STS4-200 STS4-225 STS4-250 STS5-250 STS5-275 STS5-300 STS6-300 STS6-325 STS6-350 STS6-375 STS6-400
Stud bolt Threads Effective Capacity thread per area Stroke Weight kN tonnes cm² mm kg size inch
” ”
3/ 4 7 /8
1” 1 1/8” 1 1/4” 1 3/8” 1 1/2” 1 5/8” 1 3/4” 1 7/8” 2” 1 7/8” 2” 2 1/4” 2 1/2” 2 1/2” 2 3/4” 3” 3” 3 1/4” 3 1/2” 3 3/4” 4”
10 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
234 234 234 234 457 457 457 822 822 822 822 1264 1264 1264 1264 1833 1833 1833 2649 2649 2649 2649 2649
23.9 23.9 23.9 23.9 46.6 46.6 46.6 83.8 83.8 83.8 83.8 128.9 128.9 128.9 128.9 186.9 186.9 186.9 270.0 270.0 270.0 270.0 270.0
15.6 15.6 15.6 15.6 30.5 30.5 30.5 54.8 54.8 54.8 54.8 84.3 84.3 84.3 84.3 122.2 122.2 122.2 176.6 176.6 176.6 176.6 176.6
10 10 10 10 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15
1.7 1.7 1.7 1.7 3.5 3.5 3.5 6.1 6.1 6.1 6.1 10.6 10.6 10.6 10.6 16.0 16.0 16.0 23.5 23.5 23.5 23.5 23.5
Dimensions in mm A
B
C min
D
E
F
74 74 74 74 102 102 102 133 133 133 133 163 163 163 163 193 193 193 233 233 233 233 233
28 28 30 30 39 39 39 47 47 47 50 50 62 62 62 73 73 73 84 84 84 105 105
74 74 80 80 103 103 103 115 115 115 117 119 119 135 135 145 145 145 178 178 178 205 205
90 90 98 98 128 128 128 150 150 150 155 149 149 165 165 187 187 187 216 216 216 257 257
45 45 45 45 54 54 54 56 56 56 56 57 57 57 57 60 60 60 64 64 64 64 64
51 54 61 64 74 77 80 92 93 97 104 104 106 121 127 134 140 147 161 167 172 191 196
Note: Weight is for load cell and bridge only. Total weight of complete assembly depends on size of puller and nut rotating socket selected.
87