Product Introduction
・DSH-Series Bolt Tensioners are designed for critical fastening applications in wind, steam and gas turbines;
・DSH-Series Bolt Tensioners are loaded with performance enhancing features such as Auto-Retract Pistons, Cycle Counters and a premium coating to offer the ultimate in efficiency, durability and ease of use;Auto-retract piston: Simplifies use and improves speed of operation;
・Long-life puller: For maximum durability;Long-life seals: For maximum durability and extended service life intervals;
・Over-stroke indicator: Extends cylinder life by helping to prevent over-stroking of cylinder;
・Optional counter: Helps indicate when maintenance is due to maximize uptime;
| Model | Bolt Diameter | Max. Load(Kn) | Dimension(mm) | Weight(kg) | Stroke(mm) | ||||||
| （mm） | （Inch） | A | B | L1 | L2 | E | F | ||||
| DSHT24 | M24 | 1″ | 350 | 60 | 184 | 22 | 33 | 44 | 60 | 5.7 | 8 |
| DSHT27 | M27 | 1-1/8″ | 475 | 65 | 190 | 25 | 37 | 56 | 65 | 6.5 | 10 |
| DSHT30 | M30 | 1-1/8″ | 578 | 74 | 205 | 28 | 44 | 62 | 74 | 7.1 | 10 |
| DSHT33 | M33 | 1-1/4″ | 713 | 80 | 237 | 31 | 46 | 67 | 80 | 7.3 | 10 |
| DSHT36 | M36 | 1-3/8″ | 844 | 90 | 220 | 34 | 49 | 72 | 90 | 8 | 10 |
| DSHT39 | M39 | 1-1/2″ | 1000 | 96 | 248 | 37 | 54 | 78 | 96 | 8.4 | 10 |
| DSHT42 | M42 | 1-5/8″ | 1160 | 96 | 253 | 40 | 57 | 84 | 96 | 9.1 | 10 |
| DSHT45 | M45 | 1-3/4″ | 1350 | 110 | 257 | 43 | 60 | 90 | 110 | 10.5 | 10 |
| DSHT48 | M48 | 1-7/8″ | 1525 | 118 | 261 | 45 | 62 | 95 | 118 | 11.8 | 10 |
| DSHT52 | M52 | 2″ | 1813 | 120 | 267 | 49 | 66 | 103 | 120 | 14 | 10 |
| DSHT56 | M56 | 2-1/4″ | 2094 | 131 | 290 | 53 | 70 | 107 | 131 | 16 | 10 |
| DSHT60 | M60 | 2-3/8″ | 2513 | 138 | 328 | 55 | 74 | 115 | 138 | 18 | 10 |
| DSHT64 | M64 | 2-1/2″ | 2763 | 148 | 331 | 59 | 78 | 121 | 148 | 23.5 | 10 |
| DSHT68 | M68 | 2-3/4″ | 3325 | 157 | 345 | 62 | 80 | 127 | 157 | 25 | 10 |
| DSHT72 | M72 | 2-7/8″ | 3500 | 168 | 360 | 65 | 85 | 131 | 168 | 28 | 10 |
