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The SafeTech Articulated Load Moment Indicator (LMI) is a next-generation crane safety and monitoring system engineered for articulated boom cranes, side booms, and hydraulic lifting machines operating in the construction, oil & gas, pipeline, and heavy-equipment sectors across Saudi Arabia.
Built with Saudi-engineered reliability, this system ensures that every lift is within the safe working range — preventing overloading, tipping, and hydraulic damage. The result: safer worksites, fewer accidents, and enhanced compliance with Aramco, NEOM, and SABIC safety standards.
Real-time boom angle, radius, and pressure measurement for accurate load moment calculation.
Instantly halts unsafe crane movements to prevent tipping or damage.
Uses high-precision angle sensors, pressure transducers, and load pins (±1%).
Clear visual of live load data, boom angle, and safe load limits.
Engineered for extreme KSA environments — heat, dust, vibration, and humidity resistant.
Compatible with all articulated and side boom crane types.
An Articulated Load Moment Indicator (LMI) is a real-time crane safety system designed for articulated boom cranes and hydraulic lifting machines. The system continuously monitors critical operational parameters—including boom angle, load radius, and hydraulic pressure—to calculate the load moment and prevent overloads, tipping, and equipment damage. When unsafe conditions are detected, the LMI triggers visual and audible alarms and can automatically restrict crane movements to enforce safe working limits. In Saudi Arabia, Articulated LMIs are mandatory safety requirements for compliance with Aramco, NEOM, and SABIC standards, making them essential components for industrial lifting operations in oil, gas, petrochemical, and mega-infrastructure projects.
Unlike traditional load indicators, SafeTech’s AI-integrated LMI system combines real-time load sensing, multi-sensor fusion, and smart hydraulic control to create a proactive safety layer around your crane.
When the system detects unsafe load conditions, it automatically:
Alerts the operator through visual and audible alarms.
Engages hydraulic cut-off to prevent structural or load failure.
Records the event data for post-operation review and compliance audits.
This ensures that your lifting operations remain safe, traceable, and fully compliant with Saudi lifting safety regulations.
| Parameter | Specification | Description / Function |
|---|---|---|
| System Type | Articulated Load Moment Indicator (LMI) | Real-time load monitoring and safety control system for articulated, side boom, and hydraulic cranes. |
| Approval & Compliance | Aramco / NEOM / SABIC Approved | Meets Saudi industrial and project-specific safety requirements. |
| Display Unit | 7” Color TFT / OLED Display | High-resolution color screen with load visualization. |
| Sensors | Angle Sensor & Pressure Transducer (Optional Load Pin) | Measures boom angle, radius, and load moment accurately. |
| Load Monitoring Accuracy | ±3% | Ensures precise and reliable load calculation. |
| Overload Cut-Off System | Automatic Hydraulic Cut-Of | Prevents unsafe movements and tipping. |
| Alarm System | Visual & Audible Alerts | Alerts operators to unsafe conditions immediately. |
| Data Logging | Internal Memory / Optional Cloud | Records lifting events for traceability and compliance. |
| Protection Rating | IP67 | Fully dustproof and waterproof for harsh environments. |
| Power Supply | 9V – 36V DC | Compatible with crane electrical systems. |
| Parameter | SafeTech Articulated LMI System | Standard Load Moment Indicator (LMI) Systems |
|---|---|---|
| High-Precision Sensor Accuracy | ±1% accuracy ensures reliable and safe load measurement | ±3-5% accuracy with potential for less precise load readings |
| Advanced Display Technology | Bright TFT/OLED display for clear visibility in all lighting | Basic monochrome LCD or analog display with limited readability |
| Comprehensive Data Logging | Built-in data logging for detailed load history and compliance | Often lacks data logging capabilities |
| Industry Compliance & Certification | Fully certified to Aramco, NEOM, SABIC standards for safety and quality | Limited or no formal compliance certifications |
| Automatic Overload Protection | Instant automatic cut-off for overload prevention | Manual or delayed overload cut-off increases safety risks |
| Robust Environmental Protection | IP67-rated for dustproof and waterproof durability in harsh environments | Lower IP rating, less protection against dust and water |
| User-Friendly Interface | Intuitive touchscreen interface for easy operation | Basic button controls with less user-friendly design |
| Low Maintenance & Diagnostics | Requires minimal maintenance with advanced diagnostic alerts | Higher maintenance needs, fewer diagnostic features |
An Articulated LMI is a safety system that monitors load, boom angle, and radius in real time to prevent crane overloads and tipping.
It works with articulated boom cranes, side boom tractors, and hydraulic lifting machines used in construction, oil & gas, and pipeline projects.
The system provides instant visual and audible alerts and engages automatic hydraulic cut-off to prevent unsafe operations.
Yes, it is fully Aramco, NEOM, and SABIC-approved, ensuring project compliance and operational safety.
Yes, it records all lift events internally, with optional cloud storage for audits and performance tracking.
Absolutely. It is IP67-rated, resistant to dust, water, vibration, heat, and humidity for reliable operation in Saudi Arabia.
