• Mar 20, 2025
• Case Studies

15T Explosion-Proof Winches for Saudi Arabian

Explore the 15T explosion proof winch case studies to learn how these winches can improve safety and efficiency in hazardous environments.

Explosion-proof winches are vital equipment in industries that operate in hazardous environments. This case study explores how Yuantai successfully provided an explosion-proof winch solution to a Saudi Arabian client facing operational challenges in a high-risk environment.

Customer Profile and Industry Background

The client is a well-established Saudi Arabian petrochemical company that specializes in the production and transportation of flammable gases and liquids. Due to the volatile nature of their materials, their operational environment presents significant risks related to fire and explosions. The company operates across refineries, offshore platforms, and chemical storage facilities, where high safety standards are critical.

Identifying the Customer's Needs

The client required a reliable lifting solution to manage heavy equipment in their hazardous operating environment. Their previous winch systems had posed multiple issues:

• Inadequate Safety Features: The existing equipment lacked robust explosion-proof designs, raising concerns about sparks and heat generation in volatile environments.
• Limited Load Capacity: The old winches struggled to lift heavy machinery and maintenance components required for refinery upkeep.
• Poor Durability: Due to exposure to corrosive substances and harsh weather conditions, the old winches had frequent breakdowns.

Customer Requirements

The client outlined several essential specifications for the new winch system:

• Explosion-Proof Certification: Compliance with ATEX and IECEx standards for use in hazardous zones.
• Enhanced Load Capacity: Capable of lifting loads up to 15 tons for critical maintenance work.
• Durable Construction: Resistant to corrosion, dust, and extreme temperatures.
• Precise Control: Equipped with variable speed controls to facilitate accurate positioning of heavy materials.
• Remote Operation: Wireless control options to reduce operator exposure in hazardous zones.

Yuantai's Customized Explosion-Proof Winch Solution

To address these concerns, Yuantai proposed a tailor-made explosion-proof winch designed for hazardous industrial applications. The winch featured the following attributes:

1. Explosion-Proof Design

The winch motor, electrical system, and control panel were enclosed in flameproof housings designed to contain internal explosions and prevent external ignition sources. The design complied with ATEX Zone 1 and Zone 2 standards, ensuring safe operation in areas with combustible gas or dust.

2. High Load Capacity and Durable Construction

The winch was engineered with reinforced steel components, allowing it to handle loads of up to 15 tons. Special corrosion-resistant coatings were applied to safeguard against chemical exposure and environmental wear. The winch drum was heat-treated to improve strength and prevent structural fatigue over prolonged usage.

3. Advanced Control Systems

Equipped with a dual-speed motor and precision controls, the winch allowed the operator to lift and position equipment with exceptional accuracy. Remote control functionality was added to minimize personnel risk during operation in hazardous zones.

4. Enhanced Safety Features

To improve workplace safety, the winch included thermal overload protection, automatic braking systems, and emergency stop switches. These features ensured optimal protection for both personnel and equipment.

Overcoming Challenges

During the implementation phase, several challenges emerged:

• Environmental Constraints: The installation site experienced extreme temperatures and frequent dust storms. Yuantai addressed this by using IP65-rated enclosures and reinforced protective seals to safeguard the winch against environmental damage.
• Custom Fabrication Needs: Since the installation location had limited mounting space, Yuantai engineers designed a compact winch frame without compromising performance or safety.
• Complex Electrical Integration: The client's refinery had unique electrical infrastructure standards, requiring customized wiring systems and explosion-proof connectors to ensure compatibility.

Results and Benefits

After installing the 15-ton winch, the customer said that the new winch has a heavier load capacity than the original one, so they can work faster, and they even regretted that they had not replaced the "old guy" earlier. And they have been using it for more than a month without any problems. As a result, the client has expressed interest in further collaborations for future equipment upgrades.

Conclusion

Yuantai's customized explosion-proof winch provides an effective and safe answer to the Saudi petrochemical company's lifting needs. Yuantai successfully supplied a device with robust safety measures, accurate control systems, and lasting construction that enabled safe and efficient operations in hazardous areas.