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ESD Series-Single Stage Hydraulic Bolt Tensioner
China ESD Series-Single Stage Hydraulic Bolt Tensioner:
ESD Series-Single Stage Hydraulic Bolt Tensioner
It is mainly used for 10.9 grade high strength bolts.
The design of automatic quick return mechanism greatly reduces labor intensity.
Super stroke red warning line,three level safety protection to ensure operator safety.
| Model | Thread D1 | Nut to the Side | Tensile Force | D2 | D3 | D4 | H1 | H2 | H3 |
| m m | S | KN | mm | mm | mm | mm | mm | mm | |
| ESD 20 | M 20X2.5 | 30 | 200 | 42 | 52 | 65 | 6 | 19 | 94 |
| ESD 24 | M 24X3 | 36 | 290 | 49 | 60 | 78 | 8 | 22 | 102 |
| ESD 27 | M 27X3 | 41 | 380 | 55 | 67 | 86 | 10 | 25 | 108 |
| ESD 30 | M30X3.5 | 46 | 460 | 61 | 74 | 97 | 12 | 27 | 106 |
| ESD 33 | M 33X3.5 | 50 | 570 | 66 | 81 | 107 | 14 | 29 | 114 |
| ESD 36 | M 36X4 | 55 | 670 | 71 | 90 | 117 | 16 | 32 | 118 |
| ESD 39 | M 39X4 | 60 | 800 | 77 | 96 | 127 | 18 | 34 | 125 |
| ESD 42 | M 42X4.5 | 65 | 920 | 83 | 102 | 137 | 20 | 37 | 134 |
| ESD 45 | M 45X4.5 | 70 | 1080 | 89 | 110 | 148 | 22 | 39 | 135 |
| ESD 48 | M 48X5 | 75 | 1220 | 94 | 116 | 158 | 24 | 42 | 140 |
| ESD 52 | M 52X5 | 80 | 1450 | 102 | 128 | 169 | 28 | 46 | 151 |
| ESD 56 | M 56X5.5 | 85 | 1680 | 106 | 135 | 179 | 31 | 49 | 158 |
| ESD 60 | M 60X5.5 | 90 | 2010 | 114 | 142 | 199 | 34 | 52 | 167 |
| ESD 64 | M 64X6 | 95 | 2210 | 120 | 151 | 211 | 37 | 55 | 172 |
| ESD 68 | M 68X6 | 100 | 2600 | 124 | 155 | 228 | 40 | 58 | 180 |
| ESD 72 | M 72X6 | 105 | 2880 | 130 | 168 | 238 | 44 | 62 | 186 |
| ESD 76 | M 76X6 | 110 | 3320 | 139 | 180 | 259 | 48 | 66 | 197 |
| ESD 80 | M 80X6 | 115 | 3610 | 142 | 188 | 267 | 50 | 68 | 202 |
| ESD 90 | M 90X6 | 130 | 4650 | 160 | 210 | 300 | 58 | 77 | 220 |
| ESD 100 | M 100X6 | 145 | 5830 | 178 | 237 | 340 | 66 | 85 | 240 |