High Precision Gear Worm Gear Wirh Gear Shaft for Auto Parts and Agricultural

• Customization: Available
• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
• Hardness: Hardened Tooth Surface
• Model NO.: Worm Gear
• Gear Position: Internal Gear
• Manufacturing Method: Rolling Gear
• Toothed Portion Shape: Bevel Wheel
• Material: Stainless Steel
• Type: Bevel Gear
• Module (Modulus): Ranges From 1.5 to 10
• Pressure Angle: 20° or Customized
• Tooth Profile: Straight, Spiral, Hypoid
• Quality Acc. to DIN 3965: 6 (Hpg, Grinding) ≥ 8 (Lapping)
• Transmission: 1:1 ... 1:10
• Material Options: Carbon Steel, Stainless Steel, and Other Alloys
• Transport Package: Wooden Box
• Specification: standard
• Trademark: KING
• Origin: China
• HS Code: 8501109990
• Production Capacity: 1000pieces/Month
• Package Size: 100.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 40.000kg

Product Description

Double-enveloping worm gears are designed to deliver high torque and efficiency while maintaining compact size. With superior strength and smooth operation, they are ideal for applications requiring precision and durability.

Product Description

Module	Ranges from 1.5 to 10
Pressure Angle	20° or customized
Precision Grade	Meets ISO, DIN, and AGMA standards for precision (e.g., ISO 5 to 7)
Heat Treatment	Carburized and quenched for increased hardness and wear resistance
Material Options	Carbon steel, stainless steel, and other alloys
Surface Finishing	Suitable for both grease and oil lubrication systems, ensuring efficient performance

 

Application

 

• Robotics: Used in robotic arms for precise movement and load handling

• Automotive: Powertrains and gearboxes for high-torque, compact applications

• Aerospace: Critical in aircraft actuation systems, providing high reliability and performance

• Material Handling: Conveyors and hoists that require low-speed, high-torque transmission

• Heavy Machinery: Used in gearboxes for industrial presses and mills, ensuring smooth operation under high stress

• Renewable Energy: Employed in wind turbine gearboxes for optimal torque transfer in compact designs

Material

Country	Standard	Common Material
China	GB	- Cast Iron (HT200, HT250) - Bronze (ZCuSn10, ZCuSn12) - Steel (20Cr, 45# Steel)
Germany	DIN	- Cast Iron (GG25) - Bronze (CuZn25Al5) - Steel (16MnCr5, 20CrMo)
Japan	JIS	- Cast Iron (FC200) - Bronze (C95200, C62300) - Steel (SCM415, S45C)
USA	ANSI	- Cast Iron (A48, A536) - Bronze (C93200) - Steel (1045, 4140, 8620)
Russia	GOST (ГОСТ)	- Cast Iron (ЧФ) - Bronze (БРАЖ) - Steel (20Х, 45, 50)
UK	BS	- Cast Iron (GG25, GG40) - Bronze (CC333G) - Steel (EN24, EN8)

 

Equipment

Our gear profile grinding machines deliver superior finishing and precise tooth geometry by honing the gear's surface after initial cutting or hobbing. Equipped with advanced CNC controls, these grinders systematically remove micro-inaccuracies, resulting in gears that feature exceptional accuracy, smooth engagement, and reduced noise. By achieving exact profile tolerances and optimal surface quality, our profile grinding machines help extend gear life, enhance
performance, and ensure reliability across demanding industrial applications.

 

Production

 

 

 

Related Products

 

 

Company Profile

Qingdao King Machinery Co., Ltd. Was established in 2020, covering an area of more than 6, 000 square meters and more than 110 mechanical equipment. Headquartered in Zibo City, Shandong Province, it is a company specializing in the production and sales of reducers (including precision reducers for robots), water pumps, road rollers, cement machinery, mining equipment, wind power equipment and accessories; Mechanical transmission product design and sales; Mechanical parts processing.

The products adopt German standards, high-quality alloy steel, carbon steel, forgings (20CrMnTi, 17CrNiMOA, 20CrMnMo, 18CrNiMo7-6, 17CrNiMo6, etc. )

Support customization of various non-standard gearboxes, non-standard large gears, non-standard bevel gear kits, metallurgical equipment reducers, ship gearboxes, wind power project reducers, robot arm gears, etc.

The company is committed to innovation, continuously increasing R&D investment, and has established a technical team composed of industry experts, with a number of independent intellectual property rights and core technologies. Our products are widely used in industries such as automobile manufacturing, aerospace, metallurgy, energy, etc., providing efficient, stable equipment and high-quality services to many customers.

Qingdao King Machinery Co., Ltd. Always adheres to the concept of "quality first, customer-oriented", strictly controls quality in every link from R&D design to production and assembly to ensure product reliability and durability. We also provide comprehensive after-sales service support to ensure long-term customer satisfaction and trust.

As an innovation-driven enterprise, Qingdao King Machinery Co., Ltd. ′s mission is to provide advanced machinery and equipment and overall solutions for global industrial development, help customers improve production efficiency and promote industry progress.

 

After Sales Service

1. Warranty Service
Most transmission motor manufacturers provide a certain period of warranty service, usually 1-2 years. During the warranty period, if the motor fails, the manufacturer will provide free repair or replacement service.
Services outside the warranty period are usually charged, but many manufacturers also provide the option of extending the warranty period.
2. Fault diagnosis and repair
If the transmission motor fails, the after-sales service team will perform fault diagnosis to find the root cause of the problem. Common problems include motor overheating, abnormal noise, insufficient power, unstable speed, etc.
Repair work includes replacing damaged parts such as brushes, bearings, wire connectors, etc., or cleaning and re-commissioning the motor.
3. Accessories Supply
Provide original motor-related accessories, including bearings, seals, reducers, control systems, etc., to ensure the efficient operation of the motor.
Some manufacturers also provide special accessory packages and provide customized services for motors of different models and uses.
4. Technical Support
Provide remote or on-site technical support to help users solve technical problems encountered during the use of the motor. Support content includes correct installation of the motor, operation and commissioning, system integration, etc.
Some manufacturers also provide online technical documentation, video tutorials or telephone support to help users solve problems on their own without the need for on-site service.
5. Maintenance and maintenance recommendations
Regular maintenance and maintenance are important links to ensure the long-term stable operation of the motor. After-sales service will provide services such as motor cleaning, lubrication, replacement of consumable parts (such as brushes, etc.), and provide maintenance cycle recommendations.
Manufacturers may send maintenance reminders to customers regularly to help extend the service life of the motor.
6. Upgrades and modifications
Provide upgrade and modification services for motor systems based on customer needs. For example, improve transmission efficiency, replace more advanced control systems, etc.
Some motor systems also provide software upgrades, especially in intelligent electric drive systems, after-sales services may include firmware or software updates.
7. On-site service and training
For some special applications or more complex motor systems, manufacturers may provide on-site services and send professionals to the customer site for installation, commissioning and repair.
At the same time, operation training and maintenance training will also be provided to help users better understand the use and maintenance of motors.
8. Return and exchange policy
For products with major quality problems, manufacturers usually provide return or exchange services. Generally speaking, the return and exchange policy will have a certain time limit (such as within 7 days or 30 days).