Skip to content 
Saudi Arabia Big Pendulum Accident Raises Global Industry Alarm
On July 30, 2025, a serious accident involving a 360° Big Pendulum ride occurred at Green Mountain Park in Taif, Saudi Arabia. During operation, the ride reportedly experienced a structural failure at the base of the main support column, resulting in high-altitude snapping and severe injuries to multiple passengers.
Preliminary findings point to structural fatigue, manufacturing defects, and inadequate non-destructive testing (NDT). Operating under the extreme diurnal temperature swings and sandstorms of the Taif mountains, the generic steel structure reached its dynamic load limit.
This accident has sounded a wake-up call for international amusement park investors. The true reliability of amusement rides must never be judged solely by appearance or low price.
The fundamental question is: how can such Amusement Ride safety risks be thoroughly avoided when procuring large-scale, high-thrill amusement rides?
3 Fatal Vulnerabilities behind the Catastrophe
According to industry investigations, the Saudi Pendulum accident was not a fluke. It was the result of severe engineering and operational failures that accumulated over time.
Core Structural Failure & Manufacturing Defects
The root cause was a sudden fatigue fracture at the welding base or the metal body of the main support column. Under continuous, high-intensity reciprocal swinging, the structure suffered from severe stress concentration. Because the steel lacked sufficient strength reserves, it snapped mid-air. Media reports heavily suspect the equipment left the factory with inherent manufacturing defects.
Operational & Maintenance Blindspots
The park’s daily safety checks had degenerated into mere paperwork. The operations team failed to conduct regular Non-Destructive Testing (NDT) on the primary load-bearing arm. Without deep ultrasonic or magnetic scans, they were completely blind to the micro-cracks propagating inside the metal until the ultimate collapse.
The Danger of “Budget” & Refurbished Equipment
The market is increasingly flooded with cheap, refurbished secondhand pendulum rides. To cut costs, some low-tier suppliers simplify steel structure thickness and slash safety redundancy designs. Purchasing these compromised structures exponentially increases the probability of a catastrophic snap.
The LMQ Rides Solution: Engineering Ultimate Structural Safety
| Critical Failure Points | Accident-Prone Models | LMQ High-Redundancy Engineering Solution |
|---|---|---|
| Welds & Joint Thickness | Thin 9mm welds, no reinforcing gussets | 16mm+ Main Welds & Double-Layer Triangular Gussets |
| Material Strength | Generic carbon steel, no fatigue resistance | Custom-formulated High-Fatigue Alloy Steel |
| Weld Testing & Quality | Skipped or simulated QA, no NDT tracking | Compulsory X-ray + Ultrasonic NDT with Lifetime Digital Pedigree |
| Secondary Protection | Single point of failure, no backup structure | Heavy-duty internal backup steel cables inside the main arm |
| Climate Adaptation | Standard model used in extreme desert heat | Full Hot-Dip Galvanizing & Climate-Tailored Engineering |
| Active Safety System | Single braking, no load/stress sensors | Real-time stress sensors + Dual independent hydraulic brakes |
FAQ
Safety: The True Foundation of Long-Term Profitability and ROI
The tragedy of the Saudi Pendulum reminds us that low-budget engineering carries the ultimate risk. A single structural failure can lead to catastrophic lawsuits, permanent closure, and brand ruin.
LMQ Rides has maintained a zero-accident safety record for forty years.True Return on Investment (ROI) is built on continuous, zero-accident operational uptime.
When you partner with LMQ Rides, you are protecting your cash flow. We ensure your attraction remains a safe, highly profitable landmark for decades.
Partner with LMQ Rides for Zero-Risk Amusement Operations
In the entertainment industry, compliance and structural integrity are non-negotiable. At LMQ Rides, we refuse to cut corners to win low-price wars.
We integrate rigorous Finite Element Analysis (FEA) and our LMQ Climate Adaptation Framework with multi-layered fail-safe sensor ecosystems. This allows our equipment to operate seamlessly under the harshest global environments.
Do not let material fatigue, hidden weld defects, or regional weather extremes compromise your enterprise’s future.
Contact LMQ Rides to request our comprehensive Structural Integrity Whitepaper, or consult with our engineering team to customize a world-class, zero-risk attraction for your next project.
