China Good Quality Helical Worm Gearbox Coupled with Servo Motor Flange Output Torque 1970nm Small Air Compressor

Our helical worm gearbox is a high-quality product that is perfect for industrial use. With a maximum output torque of 1970nm, this gearbox is perfect for small air compressors. The gearbox comes equipped with a servo motor flange output, making it easy to mount and install.

Product Description

Our SA Series Helical Worm Gearbox is a versatile unit that has various input and output configurations. The gearbox can be directly motor-coupled, or with an IEC B5/B14 motor flange or mounted with CHINAMFG input shaft. The output configurations are just as flexible and include CHINAMFG output shaft, CHINAMFG output shaft with flange, hollow output shaft, and hollow output shaft with flange. The Helical Worm Gear Unit Series S/SF/SA/SAF has various mounting options, including foot or flange-mounted and CHINAMFG shaft or hollow shaft. The hollow shaft comes with either a keyed connection, shrink disk, splined hollow shaft, or Torque Arm.

Technical Data:

Our gearbox is made with high-quality materials, such as cast iron/ductile iron for the housing and 20CrMnTi alloy steel for the gears. The gears have a surface hardness of HRC58°~62° and a core hardness of HRC33~40. The input/output shaft is made of 42CrMo alloy steel with a hardness of HRC25~30. The gears have accurate grinding with 6~5 Grade machining precision. The lubricating oil used is GB L-CKC220-460 or Shell Omala220-460. Our gearbox has a high efficiency of 94%~96%, depending on the transmission stage, and a noise level of 60~68dB.

Features

• High modular design, flexible mounting mode.
• Integrated casting housing, compact dimension, stable transmitting, and low noise level.
• Perfect oil leakage preventing makes for good sealings and can be used in a wide range of industries.
• Advanced gear grinding and modified profile for high loading support and safer operation.
• High efficiency and power-saving.
• Saves cost and requires low maintenance.

Specification

Model	Shaft Dia. mm		Horizontal Center Height mm	External Flange Dia. mm	Power (kw)	Ratio (i)	Nominal Torque (Nm)
	CHINAMFG Shaft	Hollow Shaft
S/SF/SA/SAF37	ф20	ф20	88		0.12-0.55	24-204	100
S/SF/SA/SAF47	ф25	ф30 / ф25	100	160	0.18-0.75	24-204	150
S/SF/SA/SAF57	ф30	ф35 / ф30	112	200	0.75-1.5	24-204	250
S/SF/SA/SAF67	ф35	ф45 /ф40	140	200	0.75-3	24-285	460
S/SF/SA/SAF77	ф45	ф60 / ф50	180	250	0.75-7.5	24-385	1200
S/SF/SA/SAF87	ф60	ф70 / ф60	225	350	1.1-11	24-389	2000
S/SF/SA/SAF97	ф70	ф90 / ф70	280	450	1.5-18.5	24-389	3500

Frequently Asked Questions

• How can I pay for your products?

  We accept payment via T/T (30%+70%), L/C, D/P, and other payment methods. Please contact us for more information.

• How do you guarantee the quality of your products?

  We offer a one-year warranty against the B/L date. If you encounter any quality problems, please send us pictures or videos to check. We promise to send spare parts or new products to replace any defective items. Our warranty does not include inappropriate operation or wrong specification selection.

• How do we select the right model and specifications?

  You can email us with the series code (e.g., RC series helical gearbox), motor power, output speed or ratio, service factor, or application details. The more data you provide, the better. You can also send us pictures or drawings if available.

• If we can’t find what we need on your website, what should we do?

  We offer three options. You can email us pictures, drawings, or descriptions of the product you need, and we will try to design it based on our standard models. Our R&D department can also design OEM/ODM products based on your drawings or samples. If there is a market demand, we can also develop new products.

• Can we buy one piece of each item for quality testing?

  Yes, we are glad to accept trial orders for quality testing.

At our company, we specialize in providing various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We strive to offer high-quality products, preferential prices, and considerate services. Customers are welcome to customize drawings and samples. Contact us today to learn more about our products and services.

All the content of this page is from the Internet and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier for purchase.

Performance Characteristics of Worm Gearbox

Worm gearbox offers several performance characteristics that make it an ideal choice for various applications:

• High Efficiency: The worm gearbox provides high efficiency, ensuring maximum power transmission.
• Compact Design: Its compact design allows for easy installation and integration into different systems.
• High Torque: The worm gearbox offers high torque output, making it suitable for heavy-duty applications.
• Smooth Operation: It provides smooth and quiet operation, minimizing noise and vibration.
• Reliable and Durable: Worm gearbox is known for its reliability and durability, ensuring long-lasting performance.
• Self-Locking: The self-locking feature of the worm gearbox prevents it from back-driving, providing enhanced safety and stability.

Types and Characteristics of Worm Gearbox

Worm gearboxes are available in various types, each offering unique characteristics:

• Non-Reversible Worm Gearbox: This type of worm gearbox is designed for one-directional power transmission, suitable for applications where back-driving is not required.
• Reversible Worm Gearbox: Reversible worm gearbox allows for bidirectional power transmission, making it suitable for applications that require back-driving.
• Right-Angle Worm Gearbox: The right-angle worm gearbox is designed to transmit power at a 90-degree angle, allowing for compact and space-saving installations.

Advantages of Worm Gearbox Made of Different Materials

Worm gearboxes can be made of various materials, each offering its own advantages:

• Cast Iron Worm Gearbox: Cast iron worm gearbox provides excellent strength and durability, making it suitable for heavy-duty applications.
• Aluminum Worm Gearbox: Aluminum worm gearbox is lightweight and corrosion-resistant, ideal for applications where weight and environmental factors are a concern.
• Stainless Steel Worm Gearbox: Stainless steel worm gearbox offers superior resistance to corrosion and high temperatures, making it suitable for demanding environments.

Application of Worm Gearbox in Various Fields

Worm gearbox finds its value and importance in various fields, including:

• Material Handling: Worm gearbox is widely used in material handling equipment, providing efficient power transmission for conveyor systems and lifting mechanisms.
• Packaging Machinery: Worm gearbox plays a crucial role in packaging machinery, ensuring precise and reliable movement of packaging components.
• Food Processing: The hygienic design and smooth operation of worm gearbox make it suitable for food processing equipment where cleanliness and efficiency are essential.
• Textile Industry: Worm gearbox is utilized in textile machinery for precise control and synchronized movement of various components.

Future Development Trends and Opportunities of Worm Gearbox Products

The future of worm gearbox products holds several development trends and opportunities:

• Advanced Materials: The use of advanced materials in worm gearbox construction will enhance performance and durability.
• Improved Efficiency: Continuous advancements in gear technology will lead to enhanced efficiency and power transmission capabilities.
• Smart and Connected Gearboxes: Integration of smart and connected technologies will enable remote monitoring and predictive maintenance of worm gearboxes.
• Automation and Industry 4.0: The increasing adoption of automation and Industry 4.0 principles will drive the demand for efficient and reliable worm gearbox solutions.

Choosing a Suitable Worm Gearbox

When selecting a suitable worm gearbox, several aspects should be considered:

• Load Requirements: Determine the torque and power requirements of your application to ensure the selected worm gearbox can handle the load.
• Ratio Selection: Choose the appropriate gear ratio to achieve the desired speed and torque output.
• Type of Gearbox: Consider the specific type of worm gearbox that best suits your application’s needs, such as non-reversible, reversible, or right-angle.
• Environmental Factors: Evaluate the environmental conditions, including temperature, humidity, and the presence of corrosive substances, to select a gearbox with suitable material and protection features.
• Maintenance and Durability: Assess the maintenance requirements and expected lifespan of the worm gearbox to ensure it meets your long-term operational needs.

In conclusion, worm gearbox offers excellent performance characteristics, various types, and advantages based on different materials. Its application in different industries demonstrates its value and importance. The future holds promising trends and opportunities for worm gearbox products, driven by advancements in materials, efficiency, smart technologies, and automation. When choosing a suitable worm gearbox, considering load requirements, ratio selection, gearbox type, environmental factors, maintenance, and durability is crucial for optimal performance.

Author: Dream