High Precision Disc-Shaped Couplings for CNC Machines Custom OEM Rigid Structure

Product Description

Product Description

Diaphragm Coupling Concept: The diaphragm is constructed from stainless steel sheets, with each set consisting of several stacked pieces. These sets are bolted to the two halves of the coupling. The diaphragm coupling compensates for relative shaft displacement through elastic deformation. It serves as a high-performance flexible coupling with robust metal elements, available in connecting rod and whole-piece types.

Key Features & Advantages
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Compact Design: Simple, light, and small volume for convenient assembly and disassembly.
High Efficiency: Ideal for medium and high-speed, high-power transmission scenarios.
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High Flexibility: Allows for larger axial, radial, and angular displacements with small reaction forces.
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Durability: High strength, long service life, and no rotating clearance for precise transmission.
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Resistant: Unaffected by temperature or oil; resistant to acids, alkalis, and corrosion. No lubrication required.
Wide Applications

Our solutions are suitable for shafting transmission in high temperature, high speed, and corrosive environments. Applications include:

  • CNC Image Measuring Instruments
  • Genetic Testing Devices
  • Compressors & Hydraulic Machinery
  • Petroleum & Chemical Machinery
  • Printing & Textile Machinery
  • Metallurgical & Mining Equipment
  • Aviation (Helicopters)
  • Naval High-speed Power Systems
Product Specifications
TypePlanetary Gearbox
ModelVRL 70/90/120/155/205/235
Ratio3, 4, 5, 6, 7, 8, 9, 10
ColorSilver and Blue
MaterialHousing: 40cr Alloy Steel / Aluminum Alloy
Planetary Gears: 20CrMn Ti
Output Shaft: 40cr Alloy Steel
Input Power0.05kw to 15kw range
Warranty1 Year
LubricantSpecial gear oil
Factory & Production Display
Quality Assurance & Logistics
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Frequently Asked Questions
Are you a manufacturer or a trader?
We are a professional manufacturer. We sincerely welcome you to visit our facility or arrange a video conference to view our operations.
What are your main products?
Our current product line includes planetary gearboxes, harmonic gearboxes, steering gearboxes, RV cycloidal pin-wheel gearboxes, worm gearboxes, servo motors, stepper motors, electric cylinders, slides, and couplings.
How do I select the right gearbox for my needs?
Please provide your motor details, drawings, and working conditions (load, torque, speed, ratio, etc.). Our technical team will guide you step-by-step to recommend the most suitable model.
Can I get 2D and 3D drawings of the products?
Yes, we provide standard technical drawings. We can also customize the input size of the gearbox to match your specific motor requirements.
What is the typical lead time for orders?
We maintain stock for most standard products. If stock is unavailable, the lead time is usually 15-20 days. Customized products may require a slightly longer period depending on the order complexity.
Do you offer individual design services?
Yes, we provide custom design services for specific customer requirements. This may involve additional design and mold development charges depending on the project.

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