| Parameter | Value |
|---|---|
| Brand | Baier |
| Model | RTA70 |
| Automation Level | Automatic |
| Application Fields | Oil, Construction, Metallurgy |
| Type | Hydraulic Wrench |
| Torque Range | 6955-69283 Nm |
| Weight | 68.5 Kg |
| OEM Service | Accepted |
| Max Torque | 69283 Nm |
| Accuracy | 3% |
| Accessories | Oil Hose |
| Drive Type | Square Drive |
| Reaction Arm | Customizable |
| Material | Aluminum-Titanium Alloy |
| Options | Socket |
| Bolt Range | 76-150 mm |
| Oil Hose Rotation | 360° x 180° |
| Packaging | Plastic Case + Outer Carton Box |
The High Precision Hydraulic Torque Wrench for Sale is built for heavy-duty tasks in industries like oil, construction, and metallurgy. With a torque range of 6955-69283 Nm and 3% accuracy, it ensures precise torque application for critical operations. Weighing 68.5 kg, the wrench is solid yet manageable, offering excellent durability and performance. Its square drive design provides versatility, and the customizable reaction arm adapts to various applications. Made from aluminum-titanium alloy, it's both lightweight and strong. The 360° x 180° oil hose allows unrestricted movement. It comes with a protective case for easy storage and transport. OEM services are available for customization. This wrench is perfect for reliable, precise performance in demanding environments.
| Model | Order Number | Torque (Nm) | Min. Torque (Nm) | Max. Torque (Nm) | Bolt Range (M) | Weight (kg) | Dimensions (mm) | Drive Shaft |
|---|---|---|---|---|---|---|---|---|
| RTA02 | S02-010100001 | 167-1767 | 167 | 1767 | 16-36 | 2.0 | L1: 122, L2: 178, H1: 50, H2: 72, H3: 92, H4: 119, R1: 25, R2: 97 | Imperial: 3/4", Metric: 19 |
| RTA05 | S02-010100004 | 436-4336 | 436 | 4336 | 22-48 | 7.0 | L1: 156, L2: 230, H1: 67, H2: 94, H3: 122, H4: 171, R1: 32, R2: 130 | Imperial: 1", Metric: 25 |
| RTA08 | S02-010100005 | 746-7426 | 746 | 7426 | 27-56 | 7.0 | L1: 180, L2: 274, H1: 80, H2: 122, H3: 146, H4: 197, R1: 37, R2: 155 | Imperial: 1 1/2", Metric: 38 |
| RTA11 | S02-010100007 | 1017-10435 | 1017 | 10435 | 30-64 | 9.1 | L1: 208, L2: 297, H1: 90, H2: 134, H3: 164, H4: 210, R1: 45, R2: 188 | Imperial: 1 1/2", Metric: 38 |
| RTA16 | S02-010100010 | 1513-15098 | 1513 | 15098 | 36-72 | 13.1 | L1: 244, L2: 353, H1: 100, H2: 142, H3: 183, H4: 232, R1: 50, R2: 193 | Imperial: 1 1/2", Metric: 38 |
| RTA20 | S02-010100011 | 1945-19413 | 1945 | 19413 | 39-85 | 19.5 | L1: 277, L2: 418, H1: 110, H2: 163, H3: 208, H4: 246, R1: 59, R2: 223 | Imperial: 2 1/2", Metric: 64 |
| RTA28 | S02-010100008 | 2516-26453 | 2516 | 26453 | 42-90 | 25.0 | L1: 295, L2: 444, H1: 120, H2: 181, H3: 223, H4: 260, R1: 65, R2: 250 | Imperial: 2 1/2", Metric: 64 |
| RTA36 | S02-010100009 | 3315-34652 | 3315 | 34652 | 48-100 | 31.0 | L1: 319, L2: 466, H1: 137, H2: 197, H3: 260, H4: 315, R1: 71, R2: 264 | Imperial: 2 1/2", Metric: 64 |
| RTA50 | S02-010100002 | 4762-47453 | 4762 | 47453 | 64-120 | 45.0 | L1: 353, L2: 490, H1: 153, H2: 214, H3: 281, H4: 331, R1: 76, R2: 280 | Imperial: 2 1/2", Metric: 64 |
| RTA70 | S02-010100003 | 6955-69283 | 6955 | 69283 | 76-150 | 68.5 | L1: 445, L2: 560, H1: 185, H2: 248, H3: 308, H4: 360, R1: 85, R2: 334 | Imperial: 2 1/2", Metric: 64 |
Al-Ti Alloy Construction: The integrated body is made from Al-Ti alloy, a high-strength, lightweight material used in aerospace applications, enhancing both toughness and durability.
Rotatable Oil Pipe Fitting: The 360° x 180° rotatable oil pipe fitting provides unrestricted movement during operation, ensuring smooth and efficient use in tight spaces.
Precision Ratchet: The precision ratchet delivers torque with an accuracy of up to +3%, ensuring reliable performance in every application.
Anti-Corrosion Surface Treatment: The tool is treated with an anti-corrosion surface to withstand harsh environments and enhance its lifespan.
Non-Return Detent and Pressure Release Trigger: Designed to prevent tool reversion caused by bolt rotation, this feature improves efficiency and ensures accurate torque setting.
Lightweight, Ergonomic Handle: The specially designed handle is lightweight, user-friendly, and safe to operate, reducing fatigue during prolonged use.
Laser Engraved Pressure-Torque Chart: A laser-engraved pressure-torque comparison table on the cover plate provides quick reference for accurate torque settings.
Baier offers customizable hexagonal drives to meet the specific needs of different users. Whether you require a unique size or specification, we can tailor the drive to suit your requirements.
When selecting the correct torque wrench, it’s important to ensure that the torque for loosening and removing a bolt is at least 150% of the required torque. This ensures the wrench can handle the task efficiently and prevent damage to the tool or the fastener.
Oil & Gas Industry: Perfect for securing and loosening bolts in pipelines, rigs, and equipment with high torque demands.
Construction: Used for assembling and disassembling heavy machinery and structures, ensuring precise torque application.
Mining: Essential for tightening bolts on mining equipment and machinery, where accuracy and reliability are crucial.
Metallurgy: Suitable for high-pressure environments where precision is needed for metal processing and machinery maintenance.
Shipbuilding: Critical for securing components in ship construction, where high-torque precision is required for safety and performance.
Power Generation: Ideal for maintaining and assembling turbines, generators, and other heavy equipment in power plants.
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.