SBT Series, Hydraulic Bolt Tensioners
Pullertop specializes in the production of bolt tensioners of various specifications, with high precision, long life, and uniform and precise tensioning of bolts. Using high-strength alloy materials, reliable quality, and high precision, Pullertop is your preferred brand of bolt tensioners!
Product Description
Product Lines: Hydraulic Bolt Tensioners
- Fit all standard flanges, including ANSI and API flanges.
- Lightweight and easy to carry.
- Quick-release bridge and hex.
- Socket design for fast changeover.
- Electroless nickel plating prolongs tool life and reduces on-the-job maintenance.
- Improved seal design offer increased reliability.
- Simple and easy to maintain.
Think Safety
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
Image Gallery
Dimension
Series Comparison
| Model | SBT-20 | SBT-35 | SBT-50 | SBT-60 | SBT-90 | SBT-130 | SBT-160 | SBT-200 | SBT-250 | SBT-310 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bolt Dimension | M20*2.5 | M27*3 | M36*4 | M42*4.5 | M45*4.5 | M60*5.5 | M72*5.5 | M80*6 | M100*6 | M125*6 |
| Bolt Dimension | M22*2.5 | M30*3.5 | M39*4 | M45*4.5 | M48*5 | M64*6 | M76*6 | M85*6 | M110*6 | M130*6 |
| Bolt Dimension | M24*3 | M33*3.5 | M42*4.5 | M48*5 | M52*5 | M68*6 | M80*6 | M90*6 | M120*6 | M140*6 |
| Bolt Dimension | M27*3 | M36*4 | M45*4.5 | M52*5 | M56*5.5 | M72*6 | * | M95*6 | M125*6 | M150*6 |
| Bolt Dimension | * | * | * | * | M60*5.5 | M76*6 | * | M100*6 | * | * |
| Thread/inch | 3/4”-10 | 1”-10 | 1 3/8”-6 | 1 1/2”-6 | 1 3/4”-5 | 2 1/2”-4 | 2 3/4”-4 | 3 1/4”-4 | 3 3/4”-4 | 5”-4 |
| Thread/inch | 7/8”-9 | 1 1/8”-7 | 1 1/2”-6 | 1 3/4”-5 | 2”-4 1/2 | 2 3/4”-4 | 3”-4 | 3 1/2”-4 | 4”-4 | 5 1/4”-4 |
| Thread/inch | 1”-8 | 1 1/4”-7 | 1 3/4”-5 | 2”-4 1/2 | 2 1/4”-4 1/2 | * | * | 3 3/4”-4 | 4 3/4”-4 | 5 1/2”-4 |
| Thread/inch | * | 1 3/8”-6 | * | * | * | * | * | * | 4 1/2”-4 | 5 3/4”-4 |
| Thread/inch | * | * | * | * | * | * | * | * | 4 3/4”-4 | * |
| Max Working Pressure/bar | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Hydraulic Area/cm3 | 20 | 35 | 50 | 60 | 90 | 130 | 160 | 200 | 250 | 310 |
| Max. Hydraulic Load/KN | 300 | 525 | 750 | 900 | 1350 | 1950 | 2400 | 3000 | 3750 | 4650 |
| Piston Stroke/mm | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 |
| D/mm | 86 | 109 | 128 | 144 | 170 | 198 | 220 | 244 | 300 | 340 |
| D/mm | 105 | 116 | 128 | 140 | 154 | 185 | 190 | 203 | 235 | 268 |
| H1/mm | 25 | 35 | 45 | 54 | 59 | 74 | 74 | 97 | 131 | 156 |
| H2/mm | 5.2 | 5.2 | 10.39 | 10.39 | 13.86 | 22.52 | 22.52 | 22.52 | 22.52 | 32.52 |
| D1/mm | 74 | 97 | 116 | 133 | 154 | 187 | 203 | 232 | 272 | 313 |
| D2/mm | 56 | 73 | 90 | 102 | 114 | 137 | 145 | 180 | 223 | 260 |
| A/mm | 26 | 31 | 38 | 40 | 42 | 50 | 50 | 60 | 73 | 86 |
| C/mm | 66 | 83 | 100 | 118 | 134 | 167 | 175 | 210 | 253 | 293 |
| Weight/Kg | 3 | 4.8 | 7.5 | 11 | 17.3 | 25 | 33 | 39 | 56 | 77 |
