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1. Integrated made of ultra-high strength aeronautical material aluminum titanium alloy, comprehensively strengthening the strength and toughness.
2. The trigger latch is easy to press, so you can position the 360° fine-tuning reaction arm on the solid pivot point.
3. 360°x180° swivelling oil pipe fitting, without space limitation, allowing free operation.
4. Precision ratchet, accuracy up to ±3%.
5. Anti-corrosion surface treatment.
6. A special non-return detent, and a pressure release trigger, to overcome tool reversion caused by the torque springback, ensuring high precision torque setting.
7. With special humanized light weight handle, safer and more convenient to use.
8. Laser engraved pressure-torque comparison table on the cover plate.
Disassembled Torque Wrench
Inner Package
RTA Torque Wrench Application Cases:
Parameters Of RTA Series Torque Wrench:
| Model | Square Drive | Torque (Nm) | Bolt Range M (mm) | Weight (kg) | Dimension (mm) | |||||||||
| Imperial (inch) | Metric (mm) | Min | Max | L1 | L2 | H1 | H2 | H3 | H4 | R1 | R2 | |||
| RTA02 | 3/4 | 19 | 167 | 1767 | 16-36 | 2.0 | 122 | 178 | 50 | 72 | 92 | 119 | 25 | 97 |
| RTA05 | 1 | 25 | 436 | 4336 | 22-48 | 4.2 | 156 | 230 | 67 | 94 | 122 | 171 | 32 | 130 |
| RTA08 | 1 1/2 | 38 | 746 | 7426 | 27-56 | 7.0 | 180 | 274 | 80 | 122 | 146 | 197 | 37 | 155 |
| RTA11 | 1 1/2 | 38 | 1017 | 10435 | 30-64 | 9.1 | 208 | 297 | 90 | 134 | 164 | 210 | 45 | 188 |
| RTA16 | 1 1/2 | 38 | 1513 | 15098 | 36-72 | 13.1 | 244 | 353 | 100 | 142 | 183 | 232 | 50 | 193 |
| RTA20 | 2 1/2 | 64 | 1945 | 19413 | 39-85 | 19.5 | 277 | 418 | 110 | 163 | 208 | 246 | 59 | 223 |
| RTA28 | 2 1/2 | 64 | 2516 | 26453 | 42-90 | 25.0 | 295 | 444 | 120 | 181 | 223 | 260 | 65 | 250 |
| RTA36 | 2 1/2 | 64 | 3315 | 34652 | 48-100 | 31.0 | 319 | 466 | 137 | 197 | 260 | 315 | 71 | 264 |
| RTA50 | 2 1/2 | 64 | 4762 | 47453 | 64-120 | 45.0 | 353 | 490 | 153 | 214 | 281 | 331 | 76 | 280 |
| RTA70 | 2 1/2 | 64 | 6955 | 69283 | 76-150 | 68.5 | 445 | 560 | 185 | 248 | 308 | 360 | 85 | 334 |
*The commonly used torque in working should be less than 80% of the maximum torque of the wrench.
1. The tightening torque of the bolt is 80% of its yield limit, and the dismantling torque is 1.5-2.5 times the tightening torque. Based on the bolt specifications and strength grade, first determine the torque range that needs to be used.
2. The commonly used torque (rated torque) of a wrench should be less than 80% of its maximum torque value to ensure the optimal operating state of the wrench.
3. Choose the appropriate bolt sleeve according to the different bolt sizes.
4. Select or customize a suitable reaction force arm according to the operating conditions.
5. This product is not waterproof, please do not use it on rainy days or underwater.
6. The wrench should be properly stored after use, and should be recalibrated after maintenance or use for more than six months.
1. Free replacement of torque wrench component and new product if it's demaged or broken because of supplier's responsibility.
2. We promise 12 months warranty time after delivery.
3. Online guidence of operation, reparing, setting when clients need help.
4. Help to explore the local market with contracted dealer.
5. When it beyond warranty time, we still provide companents and technical support.
6. Total engineering solution with complex hydraulic tools combined action.
Baier Hydraulic Power (Wuhan) Co. Ltd is a high-technology enterprise, the company has been keenly focused on integrating research, development, production, sale and service of torque wrench, hydraulic cylinders, nut cutter, hydraulic pullers, hydraulic pumps, and so on. We own a modern production plant of 12, 000 square meters, this incorporates an internationally advanced hydraulic tools production facility, material processing line, tools assembly line, and other packaging equipment facilities.