A power wrench with a double force mechanism, ideal for high torque tightening and loosening of large bolts and nuts.
The power mechanism allows for high torque output with less force, even in confined working environments.
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basic information
A power wrench with a force multiplication mechanism, ideal for tightening and loosening large bolts and nuts. It allows for high torque output with minimal effort, even in narrow working environments. Multiplication ratio: approximately 3 times, manual. 4-50N: ● Maximum input torque (N·m): 140 ● Maximum output torque (N·m): 420 ● Input square drive (mm): 9.5 ● Output square drive (mm): 12.7 ● Total length (mm): 379 ● Weight (kg): 1.5 6-100N: ● Maximum input torque (N·m): 283 ● Maximum output torque (N·m): 850 ● Input square drive (mm): 12.7 ● Output square drive (mm): 19.0 ● Total length (mm): 466 ● Weight (kg): 2.5 6-150N: ● Maximum input torque (N·m): 400 ● Maximum output torque (N·m): 1200 ● Input square drive (mm): 12.7 ● Output square drive (mm): 19.0 ● Total length (mm): 481 ● Weight (kg): 3.6 8-300N: ● Maximum input torque (N·m): 850 ● Maximum output torque (N·m): 2550 ● Input square drive (mm): 19.0 ● Output square drive (mm): 25.4 ● Total length (mm): 588 ● Weight (kg): 7.2 For more details, please contact us or visit our website and web catalog.
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Applications/Examples of results
Machine assembly, foundation bolts, large chucks, etc. Die set installation, maintenance, etc. Installation of temporary frames, tower foundation bolts, etc. Wheel nuts for large vehicles, large bolts for construction machinery and heavy equipment, etc. Attachment and detachment of engine bolts on ships, etc. Assembly and repair of piping valves, flanges, and heat exchangers in various plants, etc. Maintenance such as disassembly and assembly of various machines. These are used for tightening and loosening large bolts and nuts that require high torque in industries such as machinery, forging molds, construction and civil engineering, automotive, shipbuilding, and plants. ● For more details, please contact us or visit our company website and web catalog.
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Company information
Since our establishment, we have promoted manufacturing that is loved by professionals and provided "satisfaction," "emotion," and "value" through solving challenges related to "fastening." On November 1, 2013, we changed our company name from "Maeda Metal Industry Co., Ltd." to "TONE Co., Ltd." with a determination to leap and grow as a further global company. We have expanded our field from professional working tools to torque management equipment and bolt fastening equipment, and we are also developing a new field of bolting equipment that combines the strengths of these products. We will continue to be committed to "fastening," which is deeply engraved in our company's DNA, aiming to be the brand chosen by our customers—TONE. Please look forward to TONE's evolution as we build the foundation for the future with bolting solutions.