WB Series Micro Cycloidal Reducer – 9-1849 Ratio, 0.04-3kW

WB Series Micro Cycloidal Reducer – 9-1849 Ratio, 0.04-3kW

The DongQi WB Series Micro Cycloidal Reducer delivers compact, high-efficiency power transmission with ratios from 9:1 to 1849:1 and power from 0.04kW to 3kW. Featuring a lightweight aluminum alloy housing and precision cycloid wheel-pin wheel gearset, it ensures low noise, high reliability, and leak-free grease lubrication. With versatile motor inputs and mounting options, DongQi’s WB Series is ideal for space-constrained, heavy-duty applications.

Applications of WB Series Micro Cycloidal Reducer

The WB Series excels in compact, high-load industrial applications, including:

• Material Handling – Powers small conveyors and lifts with precise torque.
• Textile Machinery – Reliable drive for spinning and weaving equipment.
• Food Processing – Compact, efficient operation for mixers and packaging systems.
• Automation Systems – Supports servo-driven robotics and automated assembly lines.

This micro cycloidal reducer is perfect for applications requiring high reduction ratios in limited spaces.

Advantages of WB Series Micro Cycloidal Reducer

Key benefits include:

• Large Reduction Ratio – 1-stage (9~87) and 2-stage (121~1849) for precise speed control.

• High Efficiency – Over 90% average efficiency for optimal power transfer.

• Compact and Lightweight – Aluminum alloy housing reduces weight and size.
• Low Noise and Vibration – Precision cycloid wheel-pin wheel design ensures smooth operation.
• Leak-Free Operation – Grease lubrication eliminates oil leaks.
• Versatile Configurations – Multiple motor inputs and mounting options for flexibility.
• Long Service Life – Durable design ensures reliable, low-maintenance performance.

Technical Parameters of WB Series Micro Cycloidal Reducer

Stage	Models	Power (kW)	Ratio	Max. Torque (N.m)	Output Shaft Dia.	Input Shaft Dia.
1 Stage	WB65	0.04~0.12	9~87	25	Φ12	Φ10
	WB85	0.09~0.37	9~87	60	Φ14	Φ12
	WB100	0.18~0.75	9~87	120	Φ18	Φ14
	WB120	0.37~1.5	9~87	180	Φ30	Φ15
	WB150	0.55~3.0	9~87	250	Φ35	Φ20
2 Stage	WBE1065	0.04~0.12	121~1849	120	Φ18	Φ10
	WBE1285	0.09~0.37	121~1849	180	Φ30	Φ12
	WBE1510	0.18~0.75	121~1849	250	Φ35	Φ14

1-Stage Ratios: 9, 11, 17, 23, 29, 35, 43, 59, 71, 87
2-Stage Ratios: 121, 187, 289, 385, 473, 595, 731, 989, 1225, 1849

Main Components

Housing

• Material: Aluminum alloy for lightweight and corrosion-resistant construction.
• Design: Compact structure optimized for space-constrained applications.

Gear Set

• Type: Cycloid wheel and pin wheel for high reduction ratios and efficiency.
• Feature: Precision-engineered for low noise and high load capacity.

Input Configurations

• Equipped with electric motors (3-phase AC, single-phase AC, brake, servo).
• IEC-normalized motor flange or keyed solid shaft input for versatile integration.

Output Configurations

• Keyed solid shaft output for reliable power transmission.

Models and Variants

• 1-Stage Models: WB65~WB150, power 0.04~3.0kW, ratios 9~87.

• 2-Stage Models: WBE1065~WBE1510, power 0.04~0.75kW, ratios 121~1849.

Safety Features

The WB Series micro cycloidal reducer ensures safe operation through:

• Robust Housing: Aluminum alloy withstands operational stress while remaining lightweight.
• Precision Gears: Cycloid wheel-pin wheel design minimizes vibration for stability.
• Secure Shafts: Keyed solid shafts ensure reliable input/output connections.
• Leak-Free Lubrication: Grease lubrication prevents oil leaks, enhancing safety.

Customization Options

• Ratio Range:9:1 to 1849:1, with 1-stage (9~87) and 2-stage (121~1849) options.
• Power Range: 0.04~3.0kW for compact, high-load applications.
• Mounting Types: Foot or flange mounted for flexible installation.
• Motor Options: 3-phase AC, single-phase AC, brake, or servo motors.
• Output Torque: Up to 250 N.m for efficient power delivery.

Installation and Lubrication

• Mounting Types: Foot or flange mounted for versatile integration.
• Lubrication: Grease lubrication for maintenance-free, leak-free operation.
• Cooling: Natural cooling for efficient heat dissipation.

Maintenance Best Practices

• Lubrication Checks: Inspect grease levels every 12 months for optimal performance.
• Gear Inspection: Annual checks for wear on cycloid wheel-pin wheel gears.
• Housing Maintenance: Ensure aluminum alloy housing is free from corrosion.
• Clean Environment: Prevent debris from affecting gears or shafts.

Economic Benefits

• Cost-Effective Design: Compact, lightweight structure reduces installation costs.
• Energy Efficiency: Over 90% efficiency lowers power consumption.
• Long Service Life: Durable aluminum housing and gears minimize replacements.
• Low Maintenance: Grease lubrication eliminates oil-related upkeep expenses.

Why Choose the WB Series Micro Cycloidal Reducer?

The WB Series micro cycloidal reducer from DongQi delivers high-efficiency, compact power transmission for space-constrained applications. With a 9-1849 ratio, 0.04-3kW power range, and leak-free grease lubrication, it’s ideal for material handling, textile, and automation systems. Its robust design ensures reliable, cost-effective performance.

For more information, technical support, or a professional quote, contact us via WhatsApp/Skype: +8615993097180, email: [email protected], or consultation hotline: +8615993097180.