Case Study: Custom 50T Pneumatic Chain Hoists Enhance Offshore Pipeline Operations

Industry: Oil and Gas

An offshore operator needed to remove existing pipeline valves and install new ones—a complex task requiring specialized lifting and pulling equipment that met strict safety standards and could withstand harsh offshore conditions. Ingersoll Rand provided an equipment that highlighted our commitment to quality, expertise, and our ability to deliver tailor-made solutions to our customers and distributors in the oil and gas industry.

Challenges

• Zone 1 ATEX Compliance: Needed equipment had to meet stringent safety regulations for explosive atmospheres.
• Cross-Hauling Capability: Required hoists capable of cross-hauling operations of 5 degrees or more.
• Offshore Reliability: Needed equipment with a proven track record in offshore environments.
• Precision in Pipeline Replacement: Required heavy valves to be handled accurately during removal and installation.

Solution

Ingersoll Rand engineered custom 50-ton trolley-mounted pneumatic chain hoists featuring:

• Enhanced Cross-Hauling: Enabled up to 20 degrees of cross-hauling with an articulated hoist body.
• Spark-Resistant Design: Included a Zone 1 ATEX spark-resistant package with bronze-coated components.
• Offshore Durability: Applied a QZ offshore paint system for superior corrosion resistance.
• Customized Adjustments: Modified trolley flange widths and replaced standard hooks with bottom clevises to meet specific needs.

Results

• Efficient Valve Replacement: Facilitated safe and precise removal and installation of pipeline valves.
• Improved Operational Efficiency: Enhanced manoeuvrability and safety through custom features.
• Reliability in Harsh Conditions: Demonstrated exceptional performance in challenging offshore environments.
• Client Confidence: Passed successfully client-witnessed tests, confirming capability and compliance.

Trusted Provider

By focusing on delivering high-quality, customized solutions we, Ingersoll Rand, reinforce our commitment as a trusted partner to our clients and distributors in the oil and gas industry, to address specific operational needs with safety, expertise and precision.