From towering wind turbine towers to intricate networks of pipeline flanges, the failure of a single bolt in these critical applications can lead to equipment downtime, safety incidents, or even environmental disasters.
The MXTA series dual-drive hydraulic torque wrench is engineered to meet the most demanding bolting requirements of the wind power and oil & gas industries, striking a perfect balance between precision, power, and reliability.
Every bolt on a wind turbine carries hundreds of tons of fatigue loads while enduring continuous vibration, extreme weather conditions, and long-term operational stress. Connections between tower sections, nacelles, and blades are not simply mechanical fasteners — they are critical components that determine turbine safety, stability, and service life.
Space limitations are a common challenge during wind turbine maintenance and installation. Inside turbine towers, working areas are often narrow and difficult to access with conventional tools.
The MXTA Series Hydraulic Torque Wrench features a 360° × 180° swivel hose connector, allowing operators to work efficiently in confined spaces and hard-to-reach areas.
Among the series, the lightweight models 07 MXTA (1.8 kg) and 1 MXTA (2.0 kg) are ideal choices for high-altitude bolting operations where portability and flexibility are essential.
With 11 models covering a torque range from 112 N·m to 72,000 N·m, the MXTA Series supports bolt sizes from M14 to M125, providing reliable bolting solutions for applications ranging from small components to large wind turbine foundations.
In the oil & gas industry, flange leakage is never a minor issue. It may result in fire hazards, explosions, energy losses, or unexpected shutdowns of critical facilities.
The MXTA Series Hydraulic Torque Wrench provides torque accuracy within ±3%, ensuring consistent bolt preload across flange connections.
For high-pressure pipelines, refineries, and petrochemical equipment, precise bolt tightening is essential to achieve reliable sealing performance and reduce the risk of leakage caused by uneven bolt loads.
The dual-drive structure improves operating efficiency with faster bolt tightening cycles, helping maintenance teams complete more bolting tasks within limited shutdown periods.
| Feature | Advantage |
| 11 models with torque range from 112 to 72,000 N·m | Covers a wide range of bolting applications from M14 to M125 fasteners |
| Torque accuracy within ±3% | Ensures each bolt achieves the required preload without over-tightening or insufficient tightening |
| 70 MPa maximum working pressure | Delivers reliable performance for heavy-duty and high-pressure bolting operations |
| Aluminum-titanium alloy housing | Provides high strength, lightweight design, excellent durability, and reduced operator fatigue |
| 360° adjustable reaction arm | Allows flexible positioning at different reaction points and adapts to complex flange configurations |
No two bolting applications are exactly the same. The MXTA Series Dual-Drive Hydraulic Torque Wrench supports customized configurations for drive units and reaction arms to meet specific site requirements.
Whether working in limited-access areas requiring low-profile designs or handling special flange geometries that require customized reaction solutions, MXTA can be adapted to provide an efficient and reliable bolting solution.
For critical connections such as high-pressure natural gas pipelines, refinery equipment, and other industrial facilities, the MXTA Series delivers traceable and repeatable torque performance, providing confidence in every bolted connection.
From wind turbine towers reaching hundreds of meters into the sky to offshore oil & gas platforms operating in challenging environments, the MXTA Series Dual-Drive Hydraulic Torque Wrench provides a trusted solution for critical bolting applications.
With a wide torque range, outstanding accuracy, durable construction, and flexible operation, the MXTA Series is designed for industries where safety, reliability, and efficiency cannot be compromised.
Engineered for the world's most demanding bolting applications.
1. Why choose a hydraulic torque wrench instead of manual tools for wind turbine installation?
Wind turbine bolting applications require high torque output and consistent tightening accuracy, while working spaces inside towers are often limited. A hydraulic torque wrench provides precise and repeatable torque control in confined spaces, improving connection reliability while enhancing operator safety.
2. Can the MXTA Series be used for flange bolting in the oil & gas industry?
Yes. The MXTA Series covers a wide torque range from 112 to 72,000 N·m, making it suitable for various flange bolting applications, from small pipeline components to large refinery and petrochemical equipment.
3. How does MXTA ensure reliable flange sealing?
With torque accuracy within ±3%, the MXTA Series ensures consistent bolt preload across flange connections. This helps reduce uneven bolt loading and improves sealing reliability in critical applications such as pipelines, pressure equipment, and industrial plants.
4. Can MXTA operate inside wind turbine towers or other confined spaces?
Yes. The 360° × 180° swivel hose connector improves accessibility in restricted working areas. Combined with lightweight models such as 07 MXTA (1.8 kg), the series provides excellent flexibility for confined-space bolting operations.
5. Can the MXTA Series be customized for special applications?
Yes. BETE provides customized solutions for drive units and reaction arms according to specific application requirements, including low-profile configurations and special flange adaptation designs.
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