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Project Overview:

To meet the demands of vertical lifting in outdoor construction environments, the client required a customized winch system with high load capacity, enhanced safety, and long-distance control capability.
COMEUP developed a tailored solution based on the CWG-30375 model, optimized for site-specific conditions.

• Client: Lü Fa Industrial / Li Teng Engineering
• Base Model: CWG-30375
• Capacity: 400KG
• Speed: 28 m/min
• Motor: 7.5HP × 4P / 220V / 60Hz
• Lifting Height: 100M
• Control System: Low-voltage emergency stop + E-stop switch
• Max Control Distance: 100M
• Cable Configuration:
  • Control cables: 30M × 3
  • Extension cables: 30M × 1, 40M × 2
  • Power cable: 5M
• Application: Outdoor construction vertical lifting
• Lead Time: 4 weeks
• Customized winch photos (CWG-30375)：

Challenges

The project presented several technical challenges due to harsh and dynamic site conditions:

• Stable lifting of 400KG loads
• Requirement for 100M lifting height
• High-speed operation at 28 m/min
• Long-distance remote control up to 100M
• Integration of low-voltage emergency stop system
• Flexible wiring for changing construction layouts

Solution

Winch Configuration

• Model: CWG-30375
• Capacity: 400KG
• Speed: 28 m/min
• Motor: 7.5HP × 4P / 220V / 60Hz
• Lifting height: 100M

Safety System

• Low-voltage emergency stop control
• Emergency stop switch
• Instant power cut-off for risk mitigation

Long-Distance Control & Wiring

• Control range up to 100M
• Multi-section cable configuration for flexibility

This modular wiring design allows quick adaptation to different building heights and site layouts.

Results

The project was successfully delivered within 4 weeks, achieving:

• Reliable 400KG vertical lifting system
• Full compliance with 100M lifting and control requirements
• Enhanced operational safety through emergency stop system
• High adaptability for dynamic job site conditions
• Rapid deployment into actual construction operations

If your project requires long lifting height, remote operation, or advanced safety control, COMEUP INDUSTRIES INC. provides professional customized winch solutions tailored to your application. Contact us info@comeup.com.tw today to find the optimal lifting solution for your project.