GEDORE Assembly Cordless Wrenches
The smallest cordless wrench for assembly, production, and manufacturing
Wherever powerful bolted connections of up to 300 Nm, uncompromising precision and maximum mobility come together, GEDORE Torque Solutions assembly cordless wrenches are in their element. Whether in industrial series assembly, demanding control cabinet and transformer station construction or sensitive bolting applications in mechanical and plant engineering, modern working environments require tools that guarantee high torques with absolute repeatability of ±3%. The GEDORE GDA assembly cordless wrench masters these challenges with ease: It replaces cumbersome impact wrenches or manual torque wrenches with an ergonomic, process-controlled power tool that tightens every bolted connection precisely according to specification and minimises strain on the operator thanks to the automatic release of the reaction arm.
Analog and digital solutions for small-scale fastening applications
The GEDORE portfolio in the range of up to 300 Nm is divided into three strategic product lines, each perfectly tailored to different manufacturing environments. While the GDA and GDA3 models use a proven, purely analogue scale for quick workshop applications, the Solution Core and Solution models offer extended digital functions. The decisive difference lies in the way the torque is adjusted and data is processed: robust mechanics without the need for software and highly intelligent systems with a colour display that digitally control, monitor and fully document assembly processes.
Assembly Cordless Wrench Models
GDA: Reliability Without Digital Software Complexity
The GDA and GDA3 models, the latter representing the latest generation, are the perfect companions for workshop and assembly applications where maximum reliability without digital software complexity is required. They impress with their purist operating concept and exceptional durability in demanding everyday use.
- Torque from 60 to 300 Nm (other torque ranges available on request)
- Powerful 90 Wh (18 V/5 Ah) lithium-ion battery
- Individual test certificate
- Steplessly adjustable torque with proven scale
- Multicolour LED status indicator
- Low-maintenance thanks to brushless technology
- Proprietary microprocessor-controlled automatic shut-off electronics
- Two-speed gearbox
- Compact, ventilated housing
GDA3 Solution Core: Ergonomics Meets Digital Control
The GDA3 Solution Core combines the proven ergonomics of the GDA3 platform with the advantages of modern digital control. It is ideal for users who require precise digital specifications without complex documentation obligations. The GDA3 stands for maximum precision through intelligent system integration. A transflective digital colour display presents the entire workflow visually, while an acoustic signal sounds as soon as the set torque is reached.
- + Transflective digital colour display
- + High tightening accuracy through intelligent system integration
GDA Solution: For Process Documentation
The top-of-the-range GDA Solution model was specially developed for industrial series production and audited manufacturing processes. It implements a comprehensive zero-defect strategy and makes every individual bolting operation traceable.
- Compact digital cordless wrench in the range of 70–250 Nm
- Special calibration up to 300 Nm available as an option
- + DOCU documentation module for archiving up to 10,000 bolted connections
- + TRACK module for tracing bolting operations
- + Data transfer via USB interface
- + Creation of bolting records
- + Encrypted, tamper-proof record file
The Most Important Facts at a Glance
Industrial Standard+
High-torque cordless wrenches with repeatability of ±3%
Test Certificate
High-torque cordless wrench with an individual test certificate
Made in Germany
Planetary gearbox developed and manufactured in Germany
Service Highlights
Product training, repairs, calibration and technical field service
Answers to the Most Frequently Asked Questions
A high-torque wrench is an industrial tool for the controlled tightening and loosening of large bolted connections. It transfers high torque precisely to the bolt and is used wherever high tightening forces, repeatability and process reliability are required. Terms such as “industrial wrench”, “torque wrench”, “power wrench” or “flange wrench” are also commonly used.
The main difference lies in the precision and operating principle. An impact wrench works with pulsating, hammering impulses. Although it is fast, it is not suitable for precise torque values due to its high tolerances. A GEDORE high-torque wrench, on the other hand, operates continuously and rotationally, with virtually no vibration. This is the only way to control the torque precisely, switch the tool off electronically and guarantee repeatability of less than ±3%, as required for bolting applications that require documentation.
Hydraulic torque tools are used for extremely high forces well above 10,000 Nm, but they require a heavy external power pack. Electric torque wrenches provide continuous performance for stationary operation with mains power. High-torque cordless wrenches offer maximum flexibility without disruptive cables or hoses. Thanks to modern brushless technology and high-performance batteries, GEDORE cordless models now cover a range from 60 to 8,000 Nm and are in no way inferior to corded systems in terms of power.
To guarantee the required precision over the long term, high-torque wrenches used in industrial applications should be calibrated at least once a year or after approximately 5,000 to 10,000 bolting applications – whichever comes first. The ISO 6789 and VDI/VDE 2645 guidelines serve as a reference. GEDORE Torque Solutions supplies every new tool with an individual factory test certificate. In Solution models, the integrated software also ensures that the calibration status of the tool is stored in a tamper-proof manner directly in the digital bolting record.
Solution models are designed for controlled and documented bolting applications. Depending on the product family, they feature a display and operator guidance, documentation functions, bolting records, as well as modules for quality assurance and traceability.
