JHD125 Electric Wire Rope Hoist 5-12.5T Dual Speed Ø270-325mm – Heavy-Duty Dual-Speed Lifting Solution
The JHD125 Electric Wire Rope Hoist 5-12.5T Dual Speed delivers reliable heavy-duty lifting performance with dual-speed motor technology for industrial applications requiring substantial capacity and operational control. This electric wire rope hoist combines CATET’s proven hoisting engineering with dual-speed motor control and robust drum configurations (Ø270-325mm) to provide comprehensive lifting solutions across the 5-12.5 ton capacity range with high-speed and low-speed operation capabilities.
Technical Specifications and Performance Features
The hoisting system provides 5-12.5 ton lifting capacity with dual-speed motor configuration for enhanced operational flexibility in heavy-duty applications. This JHD125 dual-speed system features robust construction with drum diameter options ranging from Ø270mm to Ø325mm, providing optimal lifting efficiency for heavy load requirements while offering operators the flexibility to select between high-speed positioning and precision low-speed lifting modes.
The dual-speed configuration enables operators to optimize productivity through rapid positioning while maintaining precise control for heavy-load handling operations. The heavy-duty drum diameter options (Ø270-325mm) allow for optimized rope capacity and lifting configurations to meet demanding industrial application requirements.
Mechanical Design Features
The electric wire rope hoist utilizes heavy-duty components engineered for dual-speed operation:
- High-strength alloy steel gear components for maximum durability
- Drum diameter options: Ø270mm, Ø325mm for heavy-duty configurations
- Two-speed motor for operational flexibility under heavy loads
- Precision ball bearings designed for heavy load applications
- Aluminum housing providing excellent heat dissipation under load
- Electromagnetic brake system for immediate load holding
- IP55 protection class suitable for industrial environments
The mechanical components are designed to provide reliable heavy-duty hoisting performance with dual-speed motor functionality across variable load ranges and different drum configurations.
Operational Features
The dual-speed hoisting system provides:
- High-speed mode: Rapid heavy load positioning for improved productivity
- Low-speed mode: Precise lifting control for delicate heavy-duty operations
- Reliable speed switching capability across capacity range
- Consistent performance with multiple heavy-duty drum options
The hoist maintains reliable mechanical performance across both speed settings, ensuring smooth lifting operations with enhanced operational control for heavy-duty applications.
Safety and Protection Systems
Standard safety features include:
- Electromagnetic brake for immediate heavy load holding
- IP55 environmental protection rating
- Thermal protection for motor components
- Emergency stop integration capability
- Enhanced overload protection systems for heavy-duty operations
Installation and System Integration
The hoisting system offers flexible installation options for heavy-duty applications:
- Multiple mounting orientations available
- Heavy-duty crane beam integration
- Compatible with existing heavy-duty crane structures
- Various drum configurations for different heavy load requirements
- Standard control interface connections
Control System Compatibility
The dual-speed system accepts:
- Standard pendant control systems
- Remote control interfaces (optional)
- Integration with existing crane control systems
- Emergency stop and safety circuit connections
Technical Performance Data
Standard Specifications:
- Model: JHD125
- Capacity range: 5-12.5 tons
- Drum diameter options: Ø270mm, Ø325mm
- Motor type: Two-speed operation
- Voltage: 380V (standard)
- Frequency: 50Hz (standard)
- Duty classification: M5/FEM
- Protection class: IP55
- Brake: Electromagnetic brake system
Dual-Speed Performance:
- Speed modes: High-speed / Low-speed
- Operation: Two-speed motor control for heavy loads
- Speed switching: Reliable transition capability
- Drum options: Heavy-duty configurations for demanding applications
Quality Manufacturing Standards
The hoist follows CATET’s established manufacturing protocols:
- Precision manufacturing and assembly processes
- Enhanced quality control testing for heavy-duty applications
- Wire rope and drum inspection protocols
- Standard product warranty coverage
- Complete technical documentation provided
Application Suitability
The dual-speed electric wire rope hoist serves various heavy-duty industrial applications:
- Heavy manufacturing facilities requiring flexible lifting operations
- Steel mills and heavy industry with dual-speed requirements
- Construction sites demanding reliable heavy-duty dual-speed capability
- Shipbuilding and large assembly operations
- Process industries requiring controlled heavy load positioning
Technical Support and Configuration
For proper system operation:
- Professional installation recommended for heavy-duty dual-speed applications
- Technical consultation available for system integration
- Drum configuration selection based on heavy-duty application requirements
- Comprehensive user documentation provided
- Ongoing technical support available
Maintenance Requirements
The hoisting system requires:
- Regular mechanical maintenance per CATET specifications
- Wire rope inspection and replacement schedules for heavy loads
- Periodic brake system inspection and adjustment for heavy-duty operation
- Routine electrical connection checks
- Enhanced drum and rope system inspection
- Standard lubrication maintenance schedules
Contact CATET technical support for specific dual-speed hoist configurations, drum selection guidance, installation support, and system integration for your heavy-duty industrial lifting applications.
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