DNV Certified weight optimised Integral Hook type Lift Caps / Nubbins for handling drilling tools and equipment with rotary shoulder connections.
Design and Development
Sub-drill’s unique patent applied for Hook Type Lift Cap / Nubbin has been designed and developed to meet the requirements of API 8C and Norsok R002 providing Vertical and Horizontal lifting. These products provide reliable lifting attachments that facilitate the movement of equipment during various rig operations. Manufactured from a single piece of high quality steel, designed to be as durable and strong as possible while being as light as possible for handling.
Lightweight for Handling
Design Optimisation has been carried out on the full range of Hook Type Lift Caps / Nubbins to ensure to ensure they are as light as possible for handling while still offering the required factor of safety for both Vertical and Horizontal lifting.
Features & Benefits
• In-House Manufacturing: Ensures superior quality control and adherence to specifications throughout the production process.
• DNV Certified: Hook Type Lift Cap / Nubbin range has been assessed by DNV and DVR’s issued stating compliance with API 8C and Norsok R002.
• Versatile Compatibility: Available with all types or rotary thread connections including API, NOV Grant Prideco, VAM, and Tenaris.
• Weight optimised Design: Optimised for easy handling without compromising on strength, enhancing operational efficiency.
• Standard and Custom Capacities: Available in standard ratings of 1.5-ton, 3-ton, 5-ton, and 10-ton working load limits (WLL).
• Enhanced Safety Features: Comprehensive design optimisations enhance safety measures for improved operational risk management.
• Pad Eye Style Lift Cap / Nubbins: Full range of Pad Eye Style lift Cap / Nubbins available with capacities from 4.75-ton up to 55-ton, larger capacities available on request. Available with ID communication to prevent unwanted internal pressurisation.