Description
🔧 Technical Advantages of Our Double Reduction Gearbox
As an experienced industrial gearbox manufacturer, our double reduction gearboxes are engineered to meet the performance and reliability expectations of U.S. industrial buyers.
Why Our Double Reduction Design Performs Better
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Optimized Two-Stage Load Distribution
Torque is evenly distributed across two gear stages, reducing stress on individual components and extending gearbox service life. -
High Torque Output at Low Speed
Ideal for applications requiring stable operation under heavy load and extremely low output speed. -
Compact Right-Angle Design
Especially suitable for space-limited installations such as conveyors, hoists, and vertical lifting systems. -
Optional Self-Locking Worm Gear Design
Prevents back-driving and improves safety in lifting and holding applications. -
Low Temperature Rise
Improved meshing accuracy and heat dissipation ensure reliable continuous operation.
⚙️ Double Reduction Gearbox Selection Support
Selecting the right gearbox is critical to system reliability and operating cost. Our engineering team supports U.S. customers with application-based gearbox selection, including:
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Required reduction ratio
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Output torque and load conditions
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Motor type (AC motor, servo motor, stepper motor)
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Mounting position and installation constraints
👉 Not sure which gearbox fits your application? Contact our engineers for fast selection support.
🏭 Designed for U.S. Industrial Applications
Our double reduction gearboxes are widely used in:
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Conveyor systems and material handling equipment
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Elevators, hoists, and lifting systems
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Cement plants, crushers, and industrial mixers
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Cooling towers, HVAC fan drives, and outdoor machinery
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Food processing, packaging, and pharmaceutical equipment
As a reliable gearbox company, we supply solutions for both OEM manufacturers and end users.
📌 Why Work with Our Gearbox Company?
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Professional industrial gearbox manufacturer with export experience
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Factory-direct pricing and stable supply
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OEM & custom gearbox solutions
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Fast quotation and technical response for U.S. buyers
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Long-term reliability and consistent quality
👉 Get Factory Pricing | Request a Quote Today
Professional Gearbox Manufacturer – Strict Quality Control
A double reduction gearbox uses two sequential gear stages to dramatically reduce input speed and multiply output torque.
❓ Technical FAQ – Double Reduction Gearbox
Q1: What is the advantage of a double reduction gearbox compared to a single-stage gearbox?
A double reduction gearbox uses two gear stages to achieve much higher reduction ratios and torque output while reducing stress on individual gears. This improves reliability, service life, and load capacity in heavy-duty industrial applications.
Q2: What reduction ratios are available for double reduction gearboxes?
Typical ratios range from 100:1 up to 4,900:1 or higher, depending on the gearbox configuration and application requirements.
Q3: Are double reduction worm gearboxes self-locking?
Yes. Many double worm reduction gearboxes provide natural self-locking characteristics, preventing the load from back-driving the motor. This is especially important for lifting, hoisting, and vertical load-holding applications.
Q4: What industries commonly use double reduction gearboxes in the U.S.?
They are widely used in material handling, cement plants, food processing, packaging lines, HVAC systems, marine equipment, and heavy industrial machinery.
Q5: Can your double reduction gearboxes work with different motor types?
Yes. Our gearboxes are compatible with AC motors, servo motors, stepper motors, and customized motor integrations based on your application needs.
Q6: How do I choose the right double reduction gearbox?
To select the correct gearbox, you should consider reduction ratio, torque requirement, motor power, installation position, and duty cycle. Our engineering team provides fast selection support for U.S. customers.
👉 Contact our gearbox specialists for application-based recommendations.
Key Benefits for U.S. Industrial Applications
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Reduction ratios from 100:1 up to 4,900:1+
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Extremely high output torque for heavy loads
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Compact, space-saving design
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Optional self-locking worm gearbox for lifting and safety applications
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Low noise, smooth operation, and long service life
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Designed for continuous industrial operation
Featured Product: NMRV Double Reduction Gearbox
Model example: NMRV50/110-1800-0.75 kW
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Two-stage worm gearbox (NMRV50 + NMRV110)
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Total reduction ratio: 1800:1
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Rated power: 0.75 kW
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Aluminum housing, compact and corrosion-resistant
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Compatible with AC motors, servo motors, and stepper motors
This model is widely selected for low-speed, high-torque, and self-locking industrial applications.
Request a Quote – Fast Response
Looking for a reliable double reduction gearbox manufacturer for your project?
Please send us:
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Required reduction ratio
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Torque and load data
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Motor type and power
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Mounting position and application details
Our engineering team will recommend the most suitable industrial gearbox solution for your application.
