浪速鉄工 List of Products and Services

Did you know that you can tighten a turnbuckle with power tools? The "Return Buckle" features a compact design that makes it convenient for storage and transport, reducing work time by about half while offering overwhelming ease of use and work efficiency. Additionally, a new "Return Buckle ARA" with a screw type has been introduced alongside the traditional Wit screw type. Thanks to its innovative design, it can be used in various situations. 【Features】 ■ Can complete work in about half the time compared to a regular turnbuckle ■ The length remains unchanged whether loosened or tightened ■ Allows for safe work with lightweight equipment *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

Naniwa Iron Works' "Yokobee 3S (Side, Safety, Shackle)" is a lifting device specialized for horizontal lifting, allowing for safe operation of horizontal lifting that previously posed risks with conventional JIS eye bolts. It can move 180 degrees in relation to the lifting direction and can be used with commercially available screw shackles. Since it is a shackle attachment type, it can be easily attached to wire ropes and other materials. 【Features】 ■ Lifting device specialized for horizontal lifting ■ 180-degree movement in relation to the lifting direction ■ Compatible with commercially available screw shackles ■ Lightweight body ■ User-friendly and improves work efficiency *For more details, please refer to the catalog or feel free to contact us.

• Other civil engineering works
• Steel bar construction
• Work tools

Naniwa Tekko Co., Ltd.'s "Return Buckle" is a next-generation turnbuckle that reduces corner tightening work time by half. It allows for tightening and loosening with tools such as electric drills and impact drivers, which were previously only operable by hand. Additionally, work can be done while keeping the chain taut, enabling significant time savings. Made from a carbon steel material rich in carbon for machine structural use and subjected to quenching treatment, it offers greater strength than conventional turnbuckles. 【Features】 ■ Possible reduction in work time ■ Improved work efficiency ■ Compact design half the length of standard models ■ Greater strength than conventional products ■ Versatile use in various situations due to innovative ideas *For more details, please refer to the catalog or feel free to contact us.

• Work tools

Naniwa Iron Works Co., Ltd.'s "Multi Eye Bolt Hybrid" is a lifting device that can be safely used during horizontal lifting, diagonal lifting, and hoisting operations, which are associated with risks when using conventional JIS eye bolts. Compared to traditional multi eye bolts, it allows for a wide variety of load capacities to be selected. It features a compact body that reduces weight, making it easy to use and designed with work efficiency in mind. It is also possible to select from a wide range of products using the existing female threads currently in use. 【Features】 - Safe for horizontal lifting, diagonal lifting, and hoisting operations - Allows for a wide variety of load capacities to be selected - Lightweight design improves work efficiency - Complies with RoHS directives *For more details, please refer to the catalog or feel free to contact us.

• Steel bar construction
• Work tools

A shackle is a U-shaped connecting fitting that is linked to the end of a wire rope. When connecting shackles, please connect them at the crown (the main R part). Use it so that the load is applied in the vertical direction. When installing, always ensure that the bolt side is stable, and make sure that the wire rope to which the shackle is attached does not overlap. For more details, please contact us or refer to the catalog.

• Support hardware/opening hardware
• Joints between components
• others

Eye bolts are used to lift heavy objects, and when they break, there is a risk of serious accidents, which is why they are treated as important safety components under Japanese Industrial Standards. The current standard number is JIS B1168-1994, which has been revised three times in the past. Naniwa Iron Works Co., Ltd. also emphasizes that eye bolts are used to lift heavy objects and that their failure can lead to serious accidents. They are committed to ensuring that no defective products are produced, promoting "quality improvement and stable supply." All employees of Naniwa Iron Works Co., Ltd. are dedicated to manufacturing reliable NC brand products (Naniwa Company). For more details, please contact us or refer to our catalog.

• Support hardware/opening hardware

Article 37 of the Building Standards Act requires that specified building materials used in the main structural components of buildings must be JIS standard products or minister-approved products. Since turnbuckles are classified as specified building materials, turnbuckles (turnbuckle braces) used in buildings must be JIS standard products. In the event of a major earthquake, the axial elongation performance of the turnbuckle brace will be maximized, preventing the collapse of the building. JIS-certified factories ensure that turnbuckle braces can be safely used anywhere in the country by managing the rolling screw processing and screw accuracy required for axial elongation, using controlled steel materials, managing the welding of turnbuckle bolts, and employing turnbuckle bodies that guarantee sufficient strength based on weight regulations. For more details, please contact us or refer to the catalog.

• Support hardware/opening hardware
• Joints between components
• others

A bolt that effectively integrates the equipment base position on the installation side with the concrete attachment area by utilizing the thickness of the rebar and concrete surface. ■□■Features■□■ ■ An effective anchor bolt when encountering rebar in post-installed anchor bolts used in reinforced concrete. ■ Environmentally friendly energy-saving product. ■ Significantly reduces construction time (can shorten by approximately 14 to 28 days). ■ Can greatly reduce construction costs. ■ Improves construction quality. ■ No need to bend the anchor bolt, allowing for accurate installation in the correct position. ■ For more details, please contact us.

• Support hardware/opening hardware

The movement of the shackle is completely free! A multi-eye bolt that enables safe lifting and hoisting of heavy objects. 【Features】 ○ 360-degree rotation relative to the weight lifting axis ○ 180-degree movement in the lifting direction ○ Safe to use for horizontal and inclined lifting during hoisting operations, which are dangerous with conventional JIS eye bolts ○ Allows for three times the load capacity of JIS eye bolts, reducing the need for larger screw hole processing in the target object, contributing to cost reduction ○ A rich lineup according to the load capacity ○ NETIS-VE evaluation obtained, registration number: KK-150017-VE ● For other functions and details, please download the catalog.

• Interior wall decoration