TECH OVERVIEW
HEX DRIVE hydraulic TORQUE WRENCH specification
Every Boltorq hex drive torque wrench is engineered for confined-access bolting—combining compact geometry, high torque output, and controlled hydraulic operation. Its direct hex-drive design delivers precise torque application where conventional square-drive tools cannot fit.
| TYPE | Torque (N.m) | Nut Sizes (Mm) | Power Head Weight (Kg) | Cassette Weight (Kg) | L1 | L2 | H1 | H2 | W1 | W2 |
| 2 LOW | 232–2328 241–2414 | 19–55 60 | 1 1 | 1.6 1.7 | 195.4 | 186 | 125.9 128.5 | 102.3 105 | 32 | 51 |
| 4 LOW | 585–2510 to 647–6474 | 34–80 | 2 | 4.4 – 4.6 | 261.6 | 245 | 177 – 187 | 135.7 – 145.7 | 42 | 66 |
| 8 LOW | 1084–10941 1177–11774 | 41–95 | 3.3 | 8 | 304 | 300 | 207 | 169 | 53 | 83 |
| 14 LOW | 1852–18521 | 50–117 | 5.5 | 11.6 | 361 | 361 | 239 | 204 | 64 | 99 |
| 30 LOW | 4188–41882 4459–44593 | 110–155 160–175 | 11.4 | 29 – 30 | 441 | 430 | 303 – 315 | 272 – 285 | 85 | 131 |