Hydraulic Bolt Tensioning Tools
Boltight’s standard range of hydraulic bolt tensioners are designed for general use on top side applications. Each tool comprises of a hydraulic cylinder, bridge, puller and socket.
Interchangeable adaptor kits fit common hydraulic cylinders to enable the tightening of multiple bolt sizes.
Inch & Metric sizes
|
Tool No |
Bolt Diameters |
|
Stroke |
Hydraulic Area |
Max Load |
|
Tool Outside Dia |
Min Bolt Pitch |
Nearest Obstruction |
|
|
inches |
Metric |
mm |
mm2 |
kN |
lbf |
mm |
mm |
mm |
|
21 |
¾ 7/8 1 1-1/8 |
M16 M20 M22 M24 M27 |
12 |
1,555 |
233 |
52,380 |
73 |
53 53 62 62 |
145 |
|
22 |
*1-1/8* 1-1/4 1-3/8 1-1/2 |
*M27* M30 M33 M36 M39 |
15 |
2,884 |
433 |
97,342 |
105 |
62 73 81 83 |
175 |
|
23 |
*1-1/2* 1-5/8 1-3/4 1-7/8 2 |
*M39* M42 M45 M48 M52 |
15 |
5,271 |
791 |
177,823 |
136 |
83 93 96 101 104
|
200 |
|
24 |
*2* 2-1/4 2-1/2 |
*M52* M56 M64 |
15 |
8,445 |
1,267 |
284,832 |
172 |
104 123 129 |
230 |
|
25 |
*2-1/2* 2-3/4 3 |
*M64* M72 M76 |
15 |
12,197 |
1,830 |
411,400 |
200 |
129 150 154 |
255 |
|
26 |
*3* 3-1/4 3-1/2 |
*M76* M80 M90 |
15 |
16,682 |
2,502 |
562,471 |
235 |
154 176 185 |
288 |
|
27 |
*3-1/2* 3-3/4 4 |
*M90* M95 M100 |
15 |
17,530 |
2,629 |
593,270 |
245 |
185 191 197 |
320 |
