Hydraulic Torque Wrench Specification for Industrial Bolting
In high-load industrial environments, accurate torque application is critical. A hydraulic torque wrench specification guide helps engineers, maintenance crews, and project managers choose the right equipment for controlled and consistent bolting operations.
What Is a Hydraulic Torque Wrench?
A hydraulic torque wrench is a precision bolting tool that applies a specific, high-torque force using pressurized hydraulic fluid. It’s used across industries like oil & gas, power generation, construction, mining, and shipbuilding.
Focus Keyword: Hydraulic Torque Wrench Specification
LSI Keywords: Hydraulic bolting tool specs, Industrial torque wrench
Key Hydraulic Torque Wrench Specifications
Understanding the detailed specs of a hydraulic torque wrench is essential for proper tool selection and job safety. Below are the most important parameters:
1. Torque Range
- Typically from 100 Nm to 70,000 Nm
- Select based on bolt size, material, and tightening requirements
2. Drive Type
- Square Drive (Standard): Most versatile, accepts sockets
- Low Profile (Direct Fit): Ideal for tight or restricted spaces
3. Operating Pressure
- Standard: 700 bar (10,000 psi)
- Must match the power pack’s pressure output
4. Accuracy
- ±3% to ±5% torque repeatability
- Essential for critical structural applications
5. Weight & Dimensions
- Lightweight alloy bodies
- Tool weight ranges from 3 kg to 20 kg, depending on model
6. Material
- High-strength aluminum-titanium alloy or steel composite
- Corrosion-resistant and durable for rugged environments
7. Reaction Arm Type
- Adjustable or fixed
- Provides stability and counter-torque to the tool
8. Rotation Angle
- 360° x 180° swivel hose design for flexibility and safe operation
Sample Hydraulic Torque Wrench Specification Chart
| Model | Torque Range (Nm) | Drive Size (in) | Weight (kg) | Operating Pressure (bar) |
|---|---|---|---|---|
| HTW-300 | 150 – 3000 | 3/4″ | 4.2 | 700 |
| HTW-600 | 500 – 6000 | 1″ | 7.8 | 700 |
| HTW-1000 | 1000 – 10,000 | 1 1/2″ | 12.4 | 700 |
| HTW-2000 | 2000 – 20,000 | 2 1/2″ | 18.0 | 700 |
? Values may vary depending on manufacturer and tool configuration.
Where Are These Tools Used?
Hydraulic torque wrenches are essential in:
- Pipeline Flange Connections
- Wind Turbine Assemblies
- Steel Bridge Construction
- Heavy Machinery Maintenance
- Power Plant Turbine Mounting
For deeper applications like piling and concreting foundations, torque wrenches are often paired with:
Features That Enhance Performance
When evaluating hydraulic torque wrench specifications, look for:
- Compact Low-Clearance Design
- High-Speed Return Cycle
- Leak-Free Hydraulic Couplings
- Multiple Output Options (single/double acting)
- Digital Pressure Readouts (Optional)
Compatible Accessories
- Hydraulic Power Packs
- High-Pressure Hoses
- Calibration Tools
- Custom Socket Sets
- Backup Wrenches
Need Help Choosing the Right Specification?
At Piling Tools, we supply a wide range of calibrated, field-ready hydraulic torque wrenches with customizable specs to suit your project’s exact requirements.
Contact Us Today
- Phone: +91 7385863226
- Email: sales@titansteel.in
- Address: Plot No. 15, Khan compound, Taloja M.I.D.C. Navi-Mumbai 410208, Maharashtra INDIA
Get a Quote or Contact Us for technical assistance and pricing.
Related Product Categories
Final Thoughts
Understanding the hydraulic torque wrench specification is vital for selecting the right tool for precision bolting. Whether you’re working on structural projects or assembling high-pressure pipelines, trust Piling Tools to deliver industrial-grade torque solutions backed by expert support and timely service.
