ルッドスパンセットジャパン List of Products and Services

Cromox is a brand of high-quality stainless steel products from the German company Walder, which continues to develop innovative, top-class high-quality products based on many years of experience and research in the field of stainless steel. Sling chains and other fittings are made from grade G6 duplex stainless steel AISI 318LN (equivalent to JIS standard SUS329J3L). This material is used in harsh environments such as chemical plant equipment, seawater equipment parts, military facilities, and renewable energy-related facilities. 【Stainless Steel Chain Series of Cromox Products】 ○ G6 Sling Chain CK ○ G6 Clevis Hook CGHF ○ G6 Eye Hook COHF ○ G6 Master Link for Single and Double Lifting CAGF ○ G6 Master Link for Triple and Quadruple Lifting CAKF ○ G6 Connector CGS ○ G5 D-Shackle (Screw Type) CSA ○ G6 Shortening CV ○ G5, G6 Hoist Chains ○ G6 Swivel Hook for Hoist Chains For more details, please contact us or download the catalog.

The "G6 Shortener" is a stainless steel chain that has a high chromium concentration (approximately 22%) and is said to be more corrosion-resistant than SUS316. It excels in pitting corrosion resistance and is also strong against stress corrosion cracking, which has been problematic with austenitic steels like SUS304 and SUS316. It is said to reach a pitting resistance equivalent number (PREN) of 33 or higher, providing resistance to normal seawater. Additionally, the length of the chain can be adjusted. 【Features】 ■ High corrosion resistance and high acid resistance ■ High pitting corrosion resistance and high stress corrosion cracking resistance ■ High strength (20% strength increase compared to SUS304 and SUS316) ■ Material G6 (Grade 60): AISI 318LN *For more details, please refer to the PDF document or feel free to contact us.

The "G6 Coupling" is a stainless steel chain that is more corrosion-resistant than SUS316, which is known for its high chromium content (approximately 22%) and resistance to rust. It excels in pitting resistance and is also strong against stress corrosion cracking, which has been a problem with austenitic steels like SUS304 and SUS316. It is said to have resistance to normal seawater and reaches a pitting resistance equivalent number (PREN) of 33 or higher. 【Features】 ■ High corrosion resistance and high acid resistance ■ High pitting resistance and high stress corrosion cracking resistance ■ High strength (20% strength increase compared to SUS304 and SUS316) ■ Material G6 (Grade 60): AISI 318LN *For more details, please refer to the PDF document or feel free to contact us.

This catalog features special environment-compatible products for explosion-proof, dust-proof, and rust-proof applications handled by Rudd Lifting Japan Co., Ltd. We introduce a wide range of products tailored to various applications, starting with the ultra-lightweight and compact "Wireless Compression Load Cell - ATEX," as well as the "G6 Self-Locking Eye Hook" and "G6 Connector." Please use this for selecting products. [Contents] ■ Chromox (Waldner) Stainless Steel Chain Series ■ Aylon Wireless Load Cell (Cast Specification) ■ Elevia Wireless Auto Open/Close Hook (Explosion-proof, DNV, Marine, Heat-resistant, Underwater Specifications) ■ Rudd ROV Submersible Hook ■ Caldwell Composite Beam ■ Main Brands & Products Handled *For more details, please refer to the PDF materials or feel free to contact us.

The "CCH-50/80/160" is a chain block suitable for power plants, clean rooms, medical facilities, food, chemicals, and water supply and drainage sites that require explosion-proof, dust-proof, and rust-proof features. Thanks to the sealed brake and gear unit, it can be used in clean rooms. Customization is available upon request. Please feel free to contact us when you need assistance. 【Features】 ■ Made of all stainless steel, compliant with standard: DIN EN 13157 ■ Suitable for use in power plants, clean rooms, medical facilities, food, chemicals, and water supply and drainage sites ■ Available load capacities of 0.5, 0.8, and 1.6 tons *Currently, our product page and catalog only list up to 0.8 tons. Please contact us if you require 1.6 tons. ■ Swivel upper hook and swivel lower hook with ball bearings *For more details, please check the related link to the CCH special page or feel free to contact us.