Electric torque wrench LST series

cordless1"3/4"

Key Features

Power & Performance

• High-performance 36V industrial lithium battery torque wrench
• Torque capacity up to 10,845 Nm (8,000 ft-lbs)
• Advanced brushless motor technology for efficient power delivery
• Heavy-duty planetary gearbox engineered for high-load bolting applications
• Portable solution replacing hydraulic torque wrenches in many applications

Accuracy & Control

• Digital torque control system for repeatable tightening results
• Supports torque and torque-angle tightening strategies
• Closed-loop torque control improves bolt preload consistency
• Programmable torque values through intuitive touchscreen interface
• Multiple user access levels and job profile programming

Productivity

• Dual operating modes: rapid rundown and precision torque
• Fast bolt engagement reduces tightening cycle times
• Cordless design eliminates hydraulic pumps and hoses
• Integrated data capture and export capability for bolting documentation
• Ideal for shutdown maintenance and field service operations

Ergonomics & Safety

• Balanced tool housing designed to reduce operator fatigue
• Integrated LED work lights for low-visibility environments
• Controlled torque application reduces joint damage and rework
• Safer alternative to impact tools and manual torque wrenches

Durability

• Nickel-plated aluminum housing for corrosion resistance
• Built for demanding industrial environments
• Reinforced internal components designed for continuous heavy-duty use

Typical Applications

• Oil & gas flange bolting
• Power generation maintenance
• Wind turbine assembly and service
• Mining equipment maintenance
• Heavy industrial structural bolting

Overview

The LITHIUM SERIES II Electric Torque Tool is HYTORC’s flagship cordless bolting system, engineered to deliver the precision, power, and traceability required in today’s critical industrial tightening applications. Designed for heavy-duty bolting operations across oil & gas, power generation, mining, and infrastructure maintenance, this advanced electric torque tool combines high torque output with intelligent digital control in a portable battery-powered platform.

Powered by a robust 36V lithium battery system, the LITHIUM SERIES II provides exceptional mobility without sacrificing performance. With torque capacities reaching up to 10,845 Nm (8,000 ft-lbs), the tool eliminates the need for bulky hydraulic equipment while maintaining the accuracy and repeatability required for safety-critical bolting operations. Its advanced brushless motor and reinforced gearbox design ensure reliable performance even in demanding industrial environments.

The tool features two intelligent operating modes—Rundown and Torque—allowing operators to rapidly seat fasteners before applying precise final torque. This significantly reduces tightening time while maintaining consistent bolt preload across flanges, structural joints, and heavy equipment assemblies. Integrated digital controls enable torque and angle tightening strategies, making the system suitable for both traditional bolting procedures and modern controlled tightening specifications.

For operations requiring traceability and quality control, the LITHIUM SERIES II supports bolting data capture and export through digital connectivity. Job profiles, user access levels, and recorded tightening events allow maintenance teams to document torque operations and maintain compliance with industry standards.

Built with a rugged nickel-plated aluminum housing and ergonomic design, the tool balances durability with operator comfort. Features such as integrated work lighting, programmable user levels, and intuitive interface controls help reduce operator fatigue and improve productivity during extended shutdown or maintenance activities.

The LITHIUM SERIES II delivers a powerful combination of mobility, torque accuracy, and digital documentation, making it an ideal solution for industrial bolting teams seeking to replace manual torque tools or hydraulic torque wrenches with a safer, faster, and more efficient cordless tightening system.