Helical Gearbox Gear of Plastic Extruder Machinery


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Helical Gearbox Gear of Plastic Extruder Machinery

The helical gearbox gear is an essential component of plastic extruder machinery. It is designed for external gear position and features a hardened tooth surface for durability. The gearbox gear is made of high-quality materials, ensuring its reliability and performance.

Product Description

The helical gearbox gear is widely used in the machinery industry. It is commonly used in plastic extruder machinery for various applications. The gear is known for its high hardness and hardened tooth surface, which allows it to withstand heavy loads and ensure smooth and efficient operation.

The helical gearbox gear is available for customization, allowing customers to tailor it to their specific requirements. Whether it’s a customized request or a standard size, the gear can be modified to meet the needs of different applications.

Machining Capability:

– Capabilities of Gears/Splines: The gear can be milled, shaped, ground, or hobbed, depending on the specific requirements of the application.
– Max O.D.: The maximum outer diameter of the gear is 2500 mm.
– Min I.D.: The minimum inner diameter of the gear is 30 mm for internal gears and 320 mm for external gears.
– Max Face Width: The gear can have a maximum face width of 500 mm for internal gears and 1480 mm for external gears.
– Max DP: The gear can have a maximum diametral pitch of 1 for internal gears and 0.5 for external gears.
– Max Module: The gear can have a maximum module of 26 mm for internal gears and 45 mm for external gears.
– DIN Class Level: The gear conforms to DIN Class 8 for internal gears and DIN Class 4 for external gears.
– Tooth Finish: The gear has a tooth finish of Ra 3.2 for internal gears and Ra 0.6 for external gears.
– Max Helix Angle: The gear can have a maximum helix angle of ±22.5° for internal gears and ±45° for external gears.

Main Product Range

As a leading supplier of plastic gears, EVER-POWER GROUP provides a wide range of high-quality products. Our main product range includes:

1. Spur Gear
2. Planetary Gear
3. Metal Gears
4. Gear Wheel
5. Ring Gear
6. Gear Shaft
7. Helical Gear (including the helical gearbox gear)
8. Pinion Shaft
9. Spline Shaft

Company Profile

EVER-POWER GROUP has 21 years of experience in producing, selling, and researching high-quality gears and gear shafts. Our products are certified by ISO9001:2008 and ISO14001:2004, ensuring their quality and reliability. With more than 50 patents in gear manufacturing, we are at the forefront of the industry.

Our products are exported to America, Europe, and other regions, and we have established partnerships with many Fortune 500 companies. We pride ourselves on our in-house capability, professional engineering expertise, and just-in-time delivery capability.


1. Q: Can you manufacture custom gears based on my drawings?
A: Yes, we can produce custom gears based on your specific drawings.

2. Q: What if I don’t have any drawings?
A: If you don’t have drawings but have a sample part, you can send it to us. We will determine if we can manufacture it based on the sample.

3. Q: How do you ensure the quality of your products?
A: We have a series of inspections in place to ensure product quality. These include raw material inspection, dimensional inspection during the machining process, heat treatment result inspection, gear tooth inspection, and magnetic particle inspection.

4. Q: Can the helical gearbox gear be installed, maintained, and repaired easily?
A: Yes, the helical gearbox gear is designed for easy installation, maintenance, and repair. It is important to follow the manufacturer’s instructions for proper installation and maintenance procedures.

5. Q: How often should the helical gearbox gear be replaced?
A: The lifespan of the helical gearbox gear depends on various factors such as usage, maintenance, and operating conditions. Regular inspection and monitoring of gear performance will help determine when replacement is necessary.

For more information about our products, please visit our website or contact us directly. We offer a wide range of plastic gears and provide customization services based on drawings or samples. We take pride in our high-quality products, competitive prices, and excellent customer service.