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According to GB3836.1-2000 and GB3836.2-2000 standards, the motor and all electrical components of this explosion-proof electric hoist are designed with certified explosion-proof protection. When the explosion-proof grade is ExdII CT4, the travelling mechanism is specially treated for spark-proof performance to ensure safe operation in hazardous environments.
Product Description
This explosion-proof electric hoist is designed with explosion-proof ratings of ExdII BT4 and ExdII CT4, ensuring safe and reliable operation in hazardous industrial environments such as chemical plants, oil fields, and gas facilities.
It can be used on fixed suspension rail systems in workshops and is also compatible with various explosion-proof crane systems, including LXB explosion-proof suspension single girder cranes, LB explosion-proof single beam cranes, and explosion-proof double girder hoist cranes.
In addition, Weihua provides the NR series explosion-proof electric hoist, which is a newly designed upgraded model with improved performance and safety.
Application & Features
Complies with GB3836.1-2000 and GB3836.2-2000 explosion-proof standards
Explosion-proof ratings: ExdII BT4 / ExdII CT4
Special spark-proof treatment for travelling mechanism (CT4 condition)
Compatible with multiple explosion-proof crane systems
Suitable for hazardous environments such as chemical, oil, and gas industries
Optional NR series new design explosion-proof electric hoist available
Brand Reputation
Weihua Cranes ranks among the top sellers in China's crane industry, boasting high brand awareness and market share. Its products are widely used in numerous national key projects.
Full Service
Weihua provides a one-stop service, encompassing consultation and planning, solution design, installation, and localized technical support worldwide.
Excellent Product Quality
Weihua Crane employs automated production lines and precision machining equipment. Key components are sourced from well-known domestic and international brands.
High Safety
Weihua Lifting strictly adheres to international standards such as GB and FEM. Key structures adopt high safety factors to ensure precise operation.
Customized European Gantry Crane Double Beam Solutions
Weihua Crane provides fully customized European-style Double Beam Gantry Crane solutions designed for heavy-duty lifting and high-efficiency operations, following advanced European FEM standards.
Key parameters such as lifting capacity, span, lifting height, work duty, and hoist type can be flexibly customized to meet different operational requirements in ports, yards, and industrial sites, ensuring high stability and reliable performance.
Optional Configurations
Electric hoist or container spreader options
PLC control with frequency conversion for smooth operation
Anti-sway system for precise container positioning
Remote control or cabin operation systems
Customized design according to European FEM and port standards
Our engineering team ensures high performance, operational safety, and long-term reliability, providing advanced solutions for modern container handling and heavy-duty lifting operations.
