Stainless Steel Chain Shorteners
In complex lifting operations, load centers are rarely perfectly balanced. To lift uneven loads safely, riggers must adjust the length of individual sling legs to keep the hook over the center of gravity. Chain Shorteners are the standard hardware solution for this task. However, when the lift takes place in a corrosive environment, such as an offshore platform, a wastewater treatment plant, or a food processing facility, standard alloy steel hardware is insufficient.
Stainless Steel Chain Shorteners
Holloway Houston stocks the Cromox CVE Series of Grade 60 Stainless Steel Chain Shorteners. Manufactured in Germany by Ketten Wälder, these heavy-duty attachments allow for precise leg length adjustment in harsh environments without sacrificing the Working Load Limit (WLL) of the assembly.
The Cromox Grade 60 Advantage
Why choose Cromox over standard carbon steel rigging?
- Corrosion Resistance : Manufactured from AISI 316L (1.4404) stainless steel, these shorteners resist pitting and rust caused by saltwater, caustic chemicals, and acidic environments.
- Grade 60 Capacity : Unlike "hardware store" stainless chain which is often unrated, Cromox Grade 60 is engineered specifically for overhead lifting. It offers a 4:1 design factor, meeting the rigorous safety standards required for industrial rigging.
- Clean Room Compliance : The electropolished surface finish is smooth and non-porous, preventing bacteria growth and making these shorteners ideal for Food & Beverage and Pharmaceutical clean rooms.
Product Spotlight: The CVE Chain Shortener
The products listed in this category (Cromox CVE) are designed to function as an integral part of a stainless steel chain sling.
- Design : The CVE acts as a non-locking grab hook. The user simply slots a chain link into the throat of the shortener to "choke up" the chain leg to the desired length.
- Efficiency : Designed to support the full rated capacity of the chain. There is no reduction in WLL when used properly.
- Sizes Available : We stock the full range from 1/8" (880 lbs WLL) for light-duty pump lifting, up to 3/4" (17,650 lbs WLL) for heavy marine construction.
Applications & Industries
- Water & Wastewater : Used for adjusting pump lifting chains in wet wells and corrosive sewer environments.
- Offshore Oil & Gas : Essential for subsea and topside rigging where salt spray destroys standard steel.
- Food Processing : FDA-compliant lifting for wash-down areas.
- Chemical Plants : Resistant to many acidic and alkaline solutions.
Technical Specifications & Compliance
- Material : Grade 60 Stainless Steel (1.4404 / 316L).
- Finish : Blasted and Electropolished.
- Standard : Meets or exceeds ASME B30.9 (Slings) and ASME B30.26 (Hardware).
- Traceability : All Cromox components are marked with the manufacturer's symbol, grade, and traceability code.
Complete Your Stainless Assembly
A chain shortener is just one component of a sling. To build a fully compliant stainless steel lifting assembly, pair these CVE shorteners with our Cromox Grade 60 Chain, Master Links, and Clevis Hooks. Holloway Houston can also fabricate and proof-test complete stainless chain slings to your exact specifications in our certified rigging shop.
Browse our inventory below to select the CVE Shortener that matches your chain size and WLL requirements.