WPX Compact Worm Gearbox with Extended Output Shaft
Product Overview
The WPX Compact Worm Gearbox with Extended Output Shaft is a highly efficient and versatile mechanical component designed to provide superior torque and speed reduction in various applications. Utilizing a worm gear mechanism, this gearbox operates by converting input rotational motion into a slower, higher torque output. The unique design allows for a substantial reduction in speed while maintaining a high level of efficiency, making it an ideal choice for applications where space is limited. Compared to other types of gear systems, such as planetary gears or helical gears, worm gearboxes offer a greater reduction ratio in a more compact form factor.
Specifications
Here are the technical specifications of the WPX Compact Worm Gearbox:



Features of the WPX Compact Worm Gearbox
-
High Torque Output
The WPX Compact Worm Gearbox is engineered to deliver high torque output, making it suitable for heavy-duty applications. The worm gear design minimizes backlash, ensuring precise control over the output torque. This feature is particularly beneficial in applications requiring reliable performance under varying load conditions, such as automation systems and conveyor belts.
-
Efficient Transmission
This gearbox boasts an efficient transmission mechanism that minimizes energy loss during operation. The unique gear interaction allows for smooth operation with lower power consumption, resulting in cost savings over time. Users can expect extended service life and reduced operational costs in industries like food processing and packaging machinery.
-
Compact Structure
Designed with a compact structure, the WPX gearbox takes up minimal space while providing maximum performance. This feature is essential for installations in confined areas where traditional gearboxes may not fit. The compact design does not compromise performance, making it an ideal choice for automated equipment and machinery.
-
Quiet Operation
One of the standout features of the WPX Compact Worm Gearbox is its quiet operation. The worm gear mechanism significantly reduces noise levels, making it suitable for environments where noise pollution is a concern, such as food processing lines and medical equipment. This quiet functioning does not affect the gearbox's ability to handle substantial loads.
-
Multiple Mounting Options
Flexibility in installation is a key advantage of the WPX gearbox. It offers multiple mounting options, including horizontal and vertical installations. This adaptability allows for seamless integration into existing systems, regardless of the layout or design of the machinery.
-
Durable Materials
Constructed from high-quality materials, including a robust cast iron housing, the WPX gearbox is built to withstand harsh operating conditions. Its durability ensures long-term reliability in various industries, from metallurgy to textiles, making it a trusted choice for demanding applications.
Applications of the WPX Compact Worm Gearbox
The WPX Compact Worm Gearbox is utilized across diverse industries due to its versatility and performance capabilities:
-
Conveyor Systems
In conveyor systems, the WPX gearbox provides precise speed control and high torque, essential for moving heavy loads efficiently. Its quiet operation contributes to a smoother workflow in manufacturing and material handling.
-
Packaging Machinery
Used in packaging equipment, the WPX gearbox ensures reliable performance during the packaging process. Its compact size allows for easy integration into machines designed for high-speed operations.
-
Food Processing Lines
The durability and efficiency of the WPX gearbox make it an excellent choice for food processing lines, where hygiene and reliability are critical. Its low maintenance requirements are especially advantageous in environments that require frequent cleaning.
-
Lifting Mechanisms
In lifting applications, the high torque output of the WPX gearbox is crucial for safely handling heavy objects. Its robust construction ensures reliability in cranes and hoists, enhancing operational safety.
-
Agricultural Tools
Agricultural machinery benefits from the WPX gearbox's ability to provide high torque at low speeds, crucial for tasks like tilling and harvesting. Its resistance to wear and tear ensures longevity in the field.
-
Automation Lines
The WPX gearbox plays a significant role in automation equipment, providing smooth operation and efficiency in robotic arms and assembly lines, contributing to enhanced productivity.
Advantages of Using the WPX Compact Worm Gearbox
Utilizing the WPX Compact Worm Gearbox offers numerous advantages for businesses looking to improve their operational efficiency:
-
Cost-Effectiveness
The initial investment in a WPX gearbox is offset by its long-term cost savings. With high efficiency and durability, users can reduce energy consumption and avoid frequent replacements, making it a financially sound choice over time.
-
Flexible Installation
This gearbox's design accommodates various installation scenarios, allowing users to adapt it to their specific machinery needs. The flexibility in mounting options ensures that the gearbox can be integrated seamlessly into a wide range of systems.
-
Adaptability to Various Scenarios
The WPX gearbox can be used in diverse applications across multiple industries, enhancing its value for businesses that operate in various sectors. Its ability to perform reliably in different environments makes it a versatile addition to any machinery lineup.
-
Low Maintenance Requirements
Designed for longevity, the WPX gearbox requires minimal maintenance, with low lubrication needs. This feature allows operators to focus on production without the worry of frequent servicing, further enhancing productivity.
-
Customizable Input Flanges and Output Shafts
Customers can choose specific configurations for input flanges and output shafts to match their equipment, ensuring optimal performance and compatibility. This customization allows for tailored solutions that meet exact operational needs.
-
Long Service Life
The robust construction and high-quality materials used in the WPX gearbox contribute to its long service life. Businesses can rely on this gearbox to perform under pressure without the risk of premature failure, ensuring consistent operations.
Choosing the Right Product
Selecting the appropriate WPX Compact Worm Gearbox involves careful consideration of several factors:
-
Calculating Load Torque
Begin by calculating the load torque requirements of your application. Understanding how much torque is needed will help in selecting a gearbox that meets your operational needs without overloading it.
-
Center Distance and Reduction Ratio
Determine the necessary center distance and reduction ratio based on your machinery's specifications. These factors will influence the gearbox's performance and ensure compatibility with your equipment.
-
Installation Type
Consider whether you need a horizontal or vertical installation. Each has its advantages, and selecting the right type will contribute to optimal performance and ease of use.
-
Motor Coupling and Flange Options
Decide if you require a motor coupling, flange, or hollow shaft design. Each option offers different benefits depending on your setup, so it's important to match these features with your existing equipment.
Customer Reviews & Case Studies
Here are some insights from customers across various industries who have utilized the WPX Compact Worm Gearbox:
-
Food Processing Industry
A leading food processing plant reported a significant improvement in operational efficiency after integrating the WPX gearbox into their conveyor system. The high torque output enabled them to handle heavier loads without strain, while the quiet operation allowed for better work conditions. The plant manager noted that the reduced maintenance needs led to more productive hours and less downtime.
Worm Gear Reducer Structural Diagram

Worm Gear Reducer Model and Notation

Input Power and Output Torque Table
For WP, WPK, WPWK(A.S.X.O.T,V) Models

For WPD, WPDK, WPWD, WPWDK(A.S.X.O.T,V) Models

For WPE, WPEK, WPWE, WPWEK, WPED, WPEDK, WPWED, WPWEDK(A.S.X.O.T,V) Models

WP Series Output Shaft Cantilever Load Table

Common Questions (FAQs)
-
Does this type of reducer support direct coupling with motors?
Yes, the WPX Compact Worm Gearbox is designed to support direct coupling with various types of motors, ensuring a seamless integration for efficient operations.
-
Is it suitable for outdoor equipment?
While the gearbox can be used outdoors, it is essential to ensure proper protection against environmental factors like moisture and dust. Using adequate enclosures is advisable for prolonged life.
-
How do I change the lubricating oil?
To replace the lubricating oil, first, ensure the gearbox is powered off. Remove the oil drain plug and allow the old oil to drain completely. Then, refill with the appropriate type and amount of lubricant as specified in the manual.
-
What is the warranty period?
The WPX Compact Worm Gearbox typically comes with a warranty period of one year from the date of purchase, covering manufacturing defects under normal operating conditions.
-
Is OEM customization supported?
Yes, we offer OEM customization for the WPX gearbox to meet specific customer requirements, ensuring a tailored solution for various applications.
Installation and Usage Guidelines
When installing the WPX Compact Worm Gearbox, follow these guidelines:
-
Installation Considerations
The gearbox must be installed on a stable, flat base with secure footing. Ensure that all mounting bolts are tightened and that the unit is properly anchored to minimize vibrations. The alignment of the motor, gearbox, and driven machine must be accurate to prevent premature wear or failure.
-
Lubrication Requirements
Before the first use, fill the gearbox with the appropriate lubricant as specified in the manual. After the initial 100 hours of operation, change the oil to ensure optimal performance. Regular checks should be performed to maintain the oil level and quality.
-
Operating Temperature
The maximum allowable oil temperature is 95°C. As long as the temperature remains below this limit, the gearbox can operate safely without concerns about overheating or damage.
Lubrication Oil Selection
For optimal performance, the WPX gearbox should be filled with N220 to N320 oil for environments with temperatures ranging from -30°C to 40°C, or N320 to N460 for conditions between 40°C and 65°C. Regularly check and change the oil to maintain efficient operation.

About Our Company
We are one of the largest manufacturers of Archimedean and involute worm gear reducers in the country, equipped with top-tier processing and testing equipment. Our company has adopted advanced technologies from the USA, Japan, Germany, and Italy, developing over 11 series and thousands of specifications of worm gear reducers. We were among the first in our industry to obtain ISO9001-2000 international quality system certification.
Our products serve a variety of industries, including metallurgy, stone processing, woodworking, tobacco, food, leather, textiles, glass, medical, chemical, light industry, and rubber and plastics, with sales extending to Europe, America, and Southeast Asia.
We adhere to the principles of excellent quality and refined manufacturing management strategies. With a focus on skilled personnel, advanced digital manufacturing equipment, and professional testing systems, we continuously enhance our manufacturing capabilities and improve the quality of our products. Our commitment to high efficiency, accuracy, and quality allows us to meet diverse customer needs.


Gear Reducers
World class gear manufacturing capabilities, quality material suppliers, and a state of the art quality process allows EPT to offer the highest level of precision, durability and endurance. The EPT Planetary Reducers are designed and built for advanced high speed low backlash applications. The EPT manufacturing processes allows us to offer exceptional shock load capacities and various mounting options.
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
FAQ
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

