Rigging is an engineering process that uses ropes, chains, slings, hoists, and specialized hardware to lift, maneuver, hold, and position heavy structural loads across diverse industrial environments. In the lifting industry, rigging engineers and safety directors rely on precise load and tension measurements to validate lifting plans, maintain structural balance, and ensure absolute operational safety. Interface sensor technologies, including load cells, load shackles, tension load links, load pins, and wireless telemetry systems (WTS) products, provide the structural integrity and data accuracy required to continuously monitor heavy lifts from initial rig-up through final placement.
Across maritime docks, aerospace assembly bays, construction sites, and theatrical sets, this continuous physical telemetry establishes a reliable safety baseline, preventing equipment degradation and ensuring that heavy-duty rigging components operate well within their certified safe working load (SWL) limits.
Rigging Challenges
The rigging sector operates under zero-tolerance safety mandates, where unverified load weight or improper cable tension can compromise the entire lifting apparatus. Precision force measurement forms the foundation of the safety and operational data loop, converting dynamic pulling forces, suspended weight, and cable tension into immediate, actionable engineering metrics.
Because overloading, uneven weight distribution, or dynamic load spikes can cause catastrophic hardware failure, unexpected rigging collapses, or severe personnel injuries, real-time force measurement is essential. Integrating high-accuracy sensors directly into lifting lines, crane blocks, and mooring points enables rigging engineers to create real-time load maps, set automated overload shut-off limits, and monitor structural strain during complex tandem lifts.
Interface Rigging Solutions
Executing complex rigging requires rugged force sensors that endure outdoor conditions, vibrations, and severe weather. As industries adopt larger modules and automated lifts, precise tension and weight monitoring at key points is crucial. Interface offers cable and wireless Crosby™ Load Shackles, tension links, custom load pins, and LowProfile Load Cells designed to measure tension, compression, and center-of-gravity without adding weight or changing rigging geometry.
Rigging Applications Using Interface Products
- Gantry, Overhead, and Mobile Crane Load and Weight Monitoring
- Aircraft and Space Vehicle Rigging for Assembly
- Engine Hoist Tension Profiling
- Mooring Line and Anchor System Tension Testing
- Stage and Aerial Arts Rigging Safety Line Validation
- Bridge Cable Tension Tracking
- Hoist and Safety Harness Durability Load Testing
- Heavy Equipment Transfer and Deck Load Mapping
- Conveyor and Hopper Weight Monitoring
- Power Line Suspension and Utility Cable Tension Calibration
- Structural Beam Pile Driving
- Lift Platform Overload Protection
- Center-of-Gravity Analysis and Monitoring
- Winch, Sling, and Pulling Cable Proof Load Testing
Overcoming Cable Management and High-Risk Lifting Challenges
Heavy rigging’s main challenge is maintaining sensor calibration and data transmission in high-risk environments with severe conditions such as wind, saltwater spray, and mechanical shock. Using physical cables on long crane booms or in complex rigging creates hazards such as snagging, wear, and signal loss. To capture these forces safely, low-latency, high-bandwidth wireless systems are needed to provide real-time data on peak loads, tension drops, and sway forces.
Furthermore, loads often don’t distribute force evenly, so sensors must withstand off-axis loads without distortion or drift. Rigging configurations vary, so versatile, quick-connect sensors for standard clevises and shackles are essential. Interface provides rugged, weatherproof load shackles, wireless strain transmitters, and handheld displays that isolate tension, reduce cable clutter, and ensure continuous data during lifts.
Interface Products Used in Rigging
- LowProfile Load Cells
- Crosby™ Bow Load Shackles
- Tension Load Links
- Load Pins
- Mini Load Cells
- Multi-Axis Sensors
- Wireless Telemetry Systems
- Handheld Displays
- Digital Instrumentation and Signal Conditioners
- Data Acquisition (DAQ) Systems
- Custom Solutions
- Complete Systems
Safety in Rigging Operations
Without high-accuracy measurement solutions, heavy rigging relies on static estimates that don’t account for wind, binding, or uneven weight. If engineers can’t verify loads or cable tension during operations, systems risk overloads, tipping, or failure. Accurate force data offers real-time insights for balancing loads, confirming structural integrity, and complying with regulations.
Interface provides rugged sensor tech with high resolution for safe, compliant rigging. Our load shackles, pins, and tension links, known worldwide for low deflection, shock resistance, and wireless reliability, ensure critical load data is instantly available across maritime, construction, aerospace, energy, industrial, and entertainment sectors.
Aerial Lift Overload Control 
Bridge Lifting and Positioning
Commercial Fishing Wire Rope Testing
Hydraulic Jacking System Testing
Jib Crane Tension Monitoring
Lifting Heavy Objects
Engineered Solutions for Lifting Webinar
/in Virtual Event /by Jamie GlassInterface’s technical webinar Engineered Solutions for Lifting details measurement devices used in lifting equipment, machines, and vehicles to improve operations and safety. Interface load cells and instrumentation are used to operate cranes, hoist heavy objects, and measure forces in infrastructure projects. Interface experts answer how load cells are used in safety monitoring for lifting equipment. Learn about Interface sensor products suited for integration into existing equipment and test and measurement projects.
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Force Measurement Testing Improves Products and Consumer Safety
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Rigging Engineers Choose Interface Measurement Solutions
/in Blog /by Jamie GlassInterface supports rigging engineers who design, plan, and oversee the rigging of heavy loads by providing high accuracy measurement solutions. The use of load cells to measure the weight of heavy loads, such as cranes, ships, rockets, theater equipment and machinery is on the rise. Rigging engineers use the data from load cells, load pins, load shackles, and tension links to ensure that the loads are not overloaded and that the rigging systems are properly designed for each use case. This often requires pairing the high accuracy sensor with instrumentation, and for versatility wireless telemetry systems are useful for rigging engineers.
Innovative Interface Lifting Solutions
/in Blog, Infrastructure, Maritime /by Jamie GlassInterface lifting solutions are utilized to accurately measure the weight or force being exerted on the lifting equipment. Our lload cells, load pins, tension links, wireless technologies are integrated into cranes, hoists, and lifting devices to provide precise load measurements. Interface lifting solutions apply to equipment and machines used at construction sites, warehouses, manufacturing facilities, transportation locations, healthcare facilities, and maritime docks. Lifting applications can vary, such as loading and unloading goods, positioning heavy equipment or machinery, transferring patients in healthcare settings, or lifting materials for construction purposes.
Tension Load Cells 101
/in 101 Series, Blog /by Jamie GlassInterface tension load cell are a type of force sensor used to measure tensile forces in materials, structures, or machines. They are used to measure the maximum load that a material can support without fracture when being pulled or stretched under the applied load. With our proprietary strain gages manufactured inside the load cell sensor, it measures the deformation and converts it into an electrical signal.
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/in Blog /by Jamie GlassProof loading is a critical test that is performed on sensors or load cells to verify their performance and accuracy under extreme conditions. Engineers may need to request proof loading verification to ensure that the sensors or other measuring devices […]
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