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torque-wrenches

THL Series

Hex Drive Type

Engineered for performance-validating, versatile bolting tasks, the THL Series Hex Drive Hydraulic Torque Wrench delivers consistent, high-torque output with minimal operator strain. Its compact hex-drive construction ensures reliable, error-free torque delivery across diverse bolting requirements. The THL Series is ideal for owned-tool programs, dry rental deployments, and shutdown maintenance, supported by Tritorc's calibration, training, and field service capabilities to ensure safe, compliant operation throughout every project phase.

273 - 53,512 Nm
Torque Range
19 - 175 mm
Hex Link Sizes
THL Series

Technical Specifications

Select model and view specifications

Key Specifications

Square DriveHex Drive
Weight1.5 kg
Torque Range
Min273 Nm
Max2,730 Nm

Dimensions

Body LengthTBD mm
Overall LengthTBD mm
Tool WidthTBD mm
Tool HeightTBD mm

Technical Drawing

Technical drawing for THL-2

Product Highlights

Engineered for performance in the most demanding industrial applications.

Ultra-Low Clearance Design

Ultra-Low Clearance Design

Slim, compact body allows easy access in highly restricted spaces and tight bolting zones, enabling work where standard tools cannot reach.

Interchangeable Hex Links

Interchangeable Hex Links

Quick-change links enable fast switching between bolt sizes, enhancing versatility for varied bolting needs without tool changes.

Fine-Tooth Ratchet Pawl Mechanism

Fine-Tooth Ratchet Pawl Mechanism

Prevents jamming or locking under load, enabling consistent, controlled torque application in high-stress operations.

Leak-Free Seal System

Prevents hydraulic leaks, maintaining stable pressure and consistent torque output throughout demanding applications.

Interchangeable Hex Links

Model-specific hex links are fully interchangeable within the same model family, engineered for proper torque capacity and load distribution.

12-Month Comprehensive Warranty

Every Tritorc hydraulic torque wrench is backed by comprehensive warranty coverage on all mechanical components.

Custom Configurations Available

Engineering team works closely with customers to design and deliver customized hydraulic torque solutions for unique requirements.

Onsite Training & Pre-Commissioning

Professional onsite training and pre-commissioning services ensure teams are fully equipped to operate tools safely and efficiently.

Certified Calibration Services

Certified calibration services with traceability available at purchase and recommended intervals for ongoing accuracy.

Dry Rental & Service Support

Complete bolting systems available for purchase or dry rental for quick mobilization to support shutdowns and turnarounds.

Rigorous Quality Assurance

Every unit undergoes rigorous in-house testing and multi-stage quality checks before reaching customers.

See It In Action

THL Series - Illustrative & Operational Video

THL Series - Illustrative & Operational Video

Watch how professionals use the TSL

Offshore Platform Application

Offshore Platform Application

Case Studies

Oil & Gas

Offshore Manifold Maintenance

50% faster turnaround in tight spaces

Major offshore operator achieves faster maintenance cycles using THL Series for compact manifold and wellhead assemblies.

Power Generation

Wind Turbine Tower Segment Assembly

Zero clearance issues reported

Leading wind energy company eliminates clearance problems in tower segment bolting using THL hex drive technology.

View All Case Studies

Frequently Asked Questions

Every Tritorc hydraulic torque wrench is backed by a comprehensive 12-month warranty, covering all mechanical components against manufacturing defects. We also offer flexible warranty enhancement options to ensure confidence in the reliability of your investment from day one.
Yes, we offer professional onsite training and pre-commissioning services. Our technical experts ensure your team is fully equipped to operate, maintain, and maximize the performance of your Tritorc tools safely and efficiently from the very start.
Absolutely. We understand that every industrial application is unique. Our engineering team works closely with you to design and deliver customized hydraulic torque solutions tailored precisely to your operational needs.
We provide prompt after-sales support, including fast access to spare parts and accessories through our extensive network. Wherever you're located, we can coordinate with the nearest regional distributor to arrange necessary parts or services. For advanced support, our head office team is always available to assist.
Every Tritorc hydraulic torque wrench undergoes rigorous in-house testing and multi-stage quality checks before it reaches our customers. Each unit is QA-approved only after meeting our strict standards for safety, reliability, and long-term performance.
Yes, we provide certified calibration services both at the time of purchase and at recommended intervals (e.g., semi-annually or annually), as per industry standards. Calibration certificates with traceability are issued for every service to ensure ongoing accuracy and compliance.
The torque wrench can operate within temperature ranges typically sustained by humans. For extreme temperatures, the wrench can still function, but additional precautions are required for optimal performance.
Our tools are engineered to operate efficiently in the lowest possible radial and axial clearances. Since each tool's body profile and functional envelope differ, the exact minimum clearance is defined in the dimensional chart provided for each model.
During shutdown inspections, operators should look for: visible rounding or deformation on internal hex profiles indicating over-loading or prolonged use; surface scoring, pitting, or micro-cracks around load-bearing corners; and non-uniform contact marks showing improper load transfer or misalignment.
Hydraulic tools experience performance variations when exposed to dynamic temperature environments. Hydraulic fluid viscosity changes with temperature, influencing flow rate and pressure stability. Heat expansion of internal seals and hoses can slightly alter pressure response time. Cooler temperatures increase fluid resistance, reducing system efficiency and potentially lowering output torque. High temperatures accelerate fluid thinning, which may increase cycle speed but reduce controllability.
Interchangeable hex links are model-specific. Each THL tool model supports its own dedicated set of hex links engineered around its torque capacity, reaction design, and drive geometry. While links within a model family are fully interchangeable, cross-model compatibility is not supported to ensure safety, accuracy, and proper load distribution.

Still have questions?

Our technical team is here to help you select the right tool for your application.

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Industries We Serve

Trusted by professionals across critical industries worldwide

Oil & Gas

Oil & Gas

Engineered for flanged joints in tight-access offshore and process areas, where clearance is restricted and torque precision is non-negotiable.

Ultra-compact design for confined spaces
Certified for hazardous environments
Rapid deployment for shutdowns
Ultra
Compact
High
Precision
±3%
Accuracy
Learn More
Power Generation

Power Generation

Perfect for confined bolt circles in turbine housing, gearbox couplings, and stator-rotor assemblies where space is at a premium.

Confined bolt circle capability
Nuclear-grade quality standards
Wind turbine segment compatibility
Tight
Access
Nuclear
Grade
Certified
Quality
Learn More
Petrochemical & Refining

Petrochemical & Refining

Handles bolted assemblies in congested reactor spaces and pressurized equipment without risk of over-torque or tool jamming.

Congested space operation
Anti-jamming mechanism
High-pressure rated
Zero
Jamming
High
Pressure
Safe
Operation
Learn More
Marine and Offshore

Marine and Offshore

Designed for ship engine rooms and offshore platforms where space constraints demand ultra-slim, high-torque tools.

Ultra-slim profile design
Saltwater corrosion resistance
Engine room compatibility
Slim
Profile
Marine
Rated
Compact
Design
Learn More
Steel, Cement & Smelting

Steel, Cement & Smelting

Performs under extreme industrial stress where bulky tools cannot access tight equipment mounting zones.

Extreme stress capability
Tight mounting zone access
Heavy-duty construction
Extreme
Duty
Tight
Access
Robust
Build
Learn More
Mining & Earthmoving Equipment

Mining & Earthmoving Equipment

Delivers accurate torque in rugged components of mining rigs and mobile equipment with cramped bolt access zones.

Rugged environment capability
Cramped access compatibility
Mobile equipment support
Rugged
Rated
Accurate
Torque
Mobile
Ready
Learn More
Construction Equipment & Infrastructure

Construction Equipment & Infrastructure

Supports low-profile bolting during erection and maintenance of structural modules and plant machinery.

Low-profile design
Structural assembly capability
Field-ready deployment
Low
Profile
Fast
Deploy
Structural
Rated
Learn More

Don't see your industry? Our solutions are adaptable to any application.

View All Industries

Get in Touch

Have questions about this product? Our team of experts is ready to help you find the right solution for your application.

Sales Inquiries

+91 84337 08957

response@tritorc.com

Technical Support

24/7 Support Available

response@tritorc.com

Office Hours

Monday - Friday: 8:00 AM - 6:00 PM EST

Saturday - Sunday: Emergency Support Only

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