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GIICL Series Drum Gear Coupler - High Torque Curved-Tooth Rigid Flex Shaft Coupling for Industrial Applications
Model Number
GIICL 2
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Our GIICL series drum gear coupler represents the pinnacle of power transmission engineering, combining the durability of rigid couplings with the flexibility needed for modern industrial applications. This robust gear coupler features an innovative curved-tooth drum design manufactured from high-grade steel, ensuring exceptional torque transmission while accommodating minor misalignments. With a impressive 500 N.m torque capacity and maximum operating speed of 5,000 RPM, this rigid flex shaft coupling delivers reliable performance in construction, energy, and manufacturing applications. The precision-engineered gear teeth provide smooth power transmission, making this drum gear coupling ideal for heavy machinery where both strength and flexibility are essential requirements.
Key Features
Curved-Tooth Drum Design: Superior load distribution and misalignment accommodation
High-Grade Steel Construction: Maximum durability for heavy-duty applications
High Torque Capacity: 500 N.m rating for demanding industrial use
Rigid-Flex Compatibility: Combines rigidity with necessary flexibility
Precision Engineering: National standard compliance for reliable performance
High-Speed Operation: Suitable for applications up to 5,000 RPM
Quality Certified: ISO9001 and BV certified manufacturing standards
Technical Specifications
Parameter | Specification |
---|---|
Body Material | Steel |
Structure Type | Drum Gear Coupling |
Model Series | GIICL |
Bore Diameter | 50 mm |
Inner Diameter Range | 20-45 mm |
Outer Diameter | 115 mm |
Rated Torque | 500 N.m |
Maximum Speed | 5,000 RPM |
Certifications | ISO9001, BV |
Advantages & Benefits
Feature | Benefit |
---|---|
Drum Gear Design | Excellent misalignment compensation and load distribution |
Steel Construction | Withstands heavy loads and extreme operating conditions |
Curved Tooth Profile | Reduced stress concentration and longer service life |
High Torque Capacity | Reliable performance in demanding applications |
Rigid-Flex Design | Combines precision of rigid couplings with flexibility |
Quality Certifications | Guaranteed performance meeting international standards |
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Product Show




GIICL Drum Gear Coupling - High-Torque Power Transmission for Heavy Machinery!
Key Features:
✅ Drum Gear Design – Curved teeth for smoother engagement and higher torque capacity
✅ High-Torque Performance – Rated for 500 N.m with speeds up to 5000 RPM
✅ Rigid-Flexible Design – Combines strength with necessary flexibility
✅ Customizable – OEM/ODM/OBM support with various bore sizes (20-45mm)
✅ Quality Certified – ISO9001 & BV certificates guarantee reliability
✅ Durable Construction – Made from high-grade steel for long service life
Technical Specifications:
• Model: GIICL 2
• Outer Diameter: 115mm
• Bore Diameter: 50mm standard (customizable 20-45mm)
• Maximum Speed: 4000-5000 RPM
• Standards: National Standard compliance
Perfect for:
• CNC Machinery & Manufacturing Equipment
• Construction Machinery & Heavy Equipment
• Energy Sector Applications
• Industrial Transmission Systems
• Mining and Processing Equipment
Why Choose Our Gear Coupling?
• Excellent misalignment compensation
• High torque density in compact design
• Reduced maintenance requirements
• Suitable for harsh operating conditions
🏭 Custom Solutions Available!
We provide tailored couplings for your specific needs:
• Custom bore sizes and keyways
• Special materials and coatings
• Modified torque and speed ratings

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