Contact Platform Support
Help CenterReducer Coupling for Conveyor Drive Systems, High Torque Transmission, Dustproof Coating
Product Spotlights
Related Products
-
Gear Coupling With 1-Year Factory Warranty, Mill Test Report Provided, Rigid Quality ControlNegotiableMOQ: 1 Piece -
Disc Coupling Adopts Standard Compliant Manufacturing, Free Technical Support for InstallationNegotiableMOQ: 1 Piece
-
Gear Coupling for Heavy Duty, 6000 Nm Torque, AGMA Class 10, Double Engaging TeethNegotiableMOQ: 1 Piece
-
Reducer Coupling Helical Gearbox Input, 42CrMo Material, 1000 Nm, Shaft Diameter 25-45mmNegotiableMOQ: 1 Piece
-
Gearbox Coupling With High Misalignment Capability, Torque up to 5000 Nm, Alloy Steel ConstructionNegotiableMOQ: 1 Piece
Henan San Kuang Machinery Technology Co., Ltd. introduces a premium Reducer Coupling for Conveyor Drive Systems that combines high torque transmission with a dustproof coating. Manufactured in our 10,000–30,000 m² facility in Luoyang, China, since 2014, we have supplied these couplings to clients across 20+ global markets, including North America, Europe, and Southeast Asia. This coupling is engineered to ensure reliable power transmission under dusty and demanding industrial environments, reducing maintenance downtime and extending equipment lifespan. As a factory-direct supplier with annual export values of US$2.5–5 million, we guarantee consistent quality and competitive pricing.
Key Features & Technical Specifications
Our reducer coupling is specifically designed for conveyor drive systems where consistent torque transfer and protection against particulate contamination are critical. Below are the core characteristics:
High Torque Transmission: Robust design capable of handling peak torques up to 50,000 Nm, suitable for heavy-duty conveyor applications.
Dustproof Coating: A specialized epoxy-based coating (minimum 80 μm thickness) prevents dust ingress and corrosion, tested under ASTM B117 salt spray for 500+ hours.
Precision Machining: CNC-machined bores and keyways ensure concentricity
Flexible or Rigid Options: Available in both flexible (rubber element) and rigid (metallic disc) designs to accommodate misalignment or precise alignment requirements.
Easy Installation: Split hub design allows for quick mounting without disturbing the reducer or motor.
Customizable Dimensions: Bore sizes from 20 mm to 120 mm, hub lengths and overall diameters can be tailored to your existing system.
Temperature Range: Operates reliably from -20°C to +80°C, with high-temperature variants available on request.
Low Maintenance: Sealed bearing design and durable coating minimize the need for frequent lubrication or replacement.
Typical Technical Parameters (Reference Table)
| Model | Max Torque (Nm) | Bore Range (mm) | Overall Length (mm) | Weight (kg) |
|---|---|---|---|---|
| SKC-150 | 2,500 | 20–45 | 130 | 3.2 |
| SKC-300 | 8,000 | 40–75 | 190 | 8.5 |
| SKC-500 | 25,000 | 60–100 | 280 | 22.0 |
| SKC-700 | 50,000 | 80–120 | 360 | 45.0 |
Note: Custom sizes and torques are available upon request. Contact our technical team for a tailored solution.
Why Choose Our Reducer Coupling?
Enhanced Durability: The dustproof coating extends service life in cement plants, mines, and grain terminals where airborne particulates are prevalent. Field tests show a 40% reduction in coupling replacement frequency.
High Efficiency: Minimal energy loss due to precise alignment and low backlash – efficiency > 98% under rated torque.
Compliance with International Standards: Our factory holds ISO9001, ISO14000, and OHSAS18001 certifications. Products are manufactured under strict quality control (QS9000, TS16969 guidelines).
Global Logistics: Shipped from major ports including Shanghai, Qingdao, Tianjin, and Lianyungang with typical lead times of 15–30 days for standard models.
Technical Support: Our 51–100 experienced engineers provide free consulting on coupling selection, installation, and maintenance.
Trusted by Industries Worldwide
Since 2014, Henan San Kuang Machinery Technology Co., Ltd. has delivered thousands of reducer couplings to conveyor system integrators and end-users in over 30 countries, including the United States, Germany, Brazil, and Saudi Arabia. Our annual export value of US$2.5–5 million reflects the trust and repeat business from clients in mining, material handling, steel mills, and power generation. We have also been awarded certifications such as HACCP, SA8000, TL900, and ISO17799, demonstrating our commitment to quality, social responsibility, and information security. With a factory spanning 10,000–30,000 square meters, we maintain ample inventory and can accommodate urgent requests. When you choose our reducer coupling, you invest in a product backed by rigorous testing, a responsive engineering team, and a company that values long-term partnerships. Contact us today for a quote or sample test – let’s optimize your conveyor drive system together.
Frequently Asked Questions (FAQ)
Q1: What makes this coupling “dustproof”?
A: The coupling is coated with a dense epoxy layer that resists abrasion and seals surface pores. In addition, optional seals at the hub ends prevent particles from entering the coupling bore, tested to IP5X dust protection levels.Q2: Can it handle heavy loads like stone crusher conveyors?
A: Yes. Our SKC-700 model supports up to 50,000 Nm torque, suitable for heavy-duty applications. We can also design a custom coupling for extreme loads – just provide your motor power and service factor.Q3: What materials are available?
A: Standard material is 45# steel or ductile iron. For higher corrosion resistance, we offer stainless steel (304/316) or special alloy steel on request.Q4: Do you provide CAD drawings or 3D models?
A: Yes, we supply 2D and 3D files (STEP, IGES, DWG) for integration into your system. Please request them during inquiry.Q5: What is the typical lead time?
A: For standard sizes, 15–20 working days. For custom orders, 25–40 days depending on complexity. We also have express options for urgent projects.Q6: How do I ensure the coupling fits my reducer shaft?
A: Measure the shaft diameter, keyway dimensions, and gap between reducer and motor. Provide these details, and we will manufacture the bores and keyways precisely. Tolerances follow ISO H7/h6 standards.Q7: Is the coupling easy to install without special tools?
A: Yes, the split design allows clamping with standard wrenches. Installation instructions and torque specifications are included. No hydraulic tools required for most models.Q8: What warranty do you offer?
A: We provide a 12-month warranty from date of shipment against manufacturing defects. Extended warranties are negotiable for large orders.
Send Inquiry to This Supplier
You May Also Like
-
Gearbox Coupling in Cement Mill Applications, Efficient Power Transfer, Long Service LifeNegotiableMOQ: 1 Piece
-
Disc Coupling 304 Stainless Steel, Torque 500 Nm, Max Speed 6000 RPM, Precision Balanced for Zero BacklashNegotiableMOQ: 1 Piece
-
Custom Reducer Coupling Manufacturer | Henan Sankuang Machinery - High Precision & DurableNegotiableMOQ: 1 Combo
-
Carbon Steel Reducer Coupling With ANSI B16.9 Standard ComplianceNegotiableMOQ: 1 Set
-
Precision Ground Coupling for CNC Machine Tool Spindle ConnectionsNegotiableMOQ: 1 Set
-
Durable Reducer Coupling for Chemical Processing With Leak-Proof DesignNegotiableMOQ: 1 Set
-
Custom Coupling Solutions With Technical Support and Fast DeliveryNegotiableMOQ: 1 Set
-
304 Stainless Steel Reducer Coupling With NPT Thread for Industrial Piping SystemsNegotiableMOQ: 1 Set
-
Customizable Reducer Coupling With Mill Test Report for OEM ApplicationsNegotiableMOQ: 1 Set
-
Reducer Coupling for Agricultural Machinery With 1-Year WarrantyNegotiableMOQ: 1 Set
