High durability and insulated hooks allow for safe welding!
Load capacity of 1.6t to 10.0t, insulation capability = 1000V. By combining this swivel, smooth rotation can be achieved even under load, allowing for safe welding operations while suspended. Thanks to its special structure, it is lightweight, compact, and waterproof. It incorporates an insulated section made of special resin, designed to minimize the risk of insulation failure over long periods. (It does not have radio interference prevention features.) When performing welding while suspended from a ceiling crane or electric chain block, there is a possibility that current may reach the crane through the wire or chain, which can lead to serious accidents such as wire breakage due to thermal effects, chain deterioration, or motor burnout.
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basic information
Martec's products are high-quality lifting accessories made from Swedish special alloy steel, characterized by their "strength, toughness, and resilience." They do not require additional fittings for length adjustment, allowing for easy lifting operations at any height on-site, while also achieving weight reduction and cost savings through fewer parts. Additionally, all products are stamped with the manufacturer's name, product size, and grade, enabling traceability back to when and where each product was manufactured, including the raw materials, ensuring safe use for all lifting operations.
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Applications/Examples of results
Insulation at the welding site prevents power supply to the crane.
Detailed information
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The combinations are completely flexible. You can change the fittings to modify it into the optimal shape.
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Company information
Martech Co., Ltd. was established in April 1974 as a company engaged in the inspection and supervision of newly built ships, and nearly 50 years have passed since then. Four years later, in 1978, we became the general agent for the import of lifting equipment from the Swedish company Gnebo and began sales. Our unique ideas and extensive product range, which include materials and shapes not available in Japan, not only meet customer needs but also continuously contribute to the 'safety', 'labor-saving', and 'convenience' of production sites. Since then, we have expanded our dealings with overseas suppliers that offer innovative products, and we have now acquired general agency rights for 10 European companies. We have responded to user needs not only as an import trading company but also from the perspective of Japanese manufacturers, covering everything from product promotion to safe supply and quality assurance. In 2001, we established our headquarters factory and began manufacturing safety components for construction machinery manufacturers. We have reached a point where we handle the entire process of 'design', 'manufacturing', and 'product inspection' for some of our products in-house. Leveraging the 'proprietary technology' we have cultivated over many years, we are committed to further developing products that will satisfy our customers.