AS220 Serious High Precision Planetary Helical Gearbox Reducers

Overview of AS220 Serious High Precision Planetary Helical Gearbox Reducers

Gears are mechanical elements that are typically used to transmit rotational motion and force. They work by meshing teeth with each other to change speed, direction of torque, or to transfer power between multiple shafts. Gears are an integral part of mechanical engineering and are widely used in a variety of mechanical devices.

Advantages and features of AS220 Serious High Precision Planetary Helical Gearbox Reducers

Efficient transmission: Gears are capable of directly converting power with high efficiency and low energy loss.

Precise ratios: the desired ratio of speed and torque can be obtained by selecting gears of different sizes.

Compact: AS220 Serious High Precision Planetary Helical Gearbox Reducerssystems take up less space than other forms of power transmission.

High durability: well-designed gears can operate stably for long periods of time in harsh environments.

Low noise and vibration: Modern AS220 Serious High Precision Planetary Helical Gearbox Reducersmanufacturing technology ensures smooth operation and reduces noise and vibration.

Various types: Spur, helical, and bevel gears are available depending on the application scenario.

(AS220 Serious High Precision Planetary Helical Gearbox Reducers)

Specifications of AS220 Serious High Precision Planetary Helical Gearbox Reducers

The AS220 Series High Precision Planetary Heloidal Gearbox Reducers are engineered for demanding industrial applications requiring exceptional accuracy, durability, and torque performance. Designed for use in robotics, CNC machinery, packaging systems, automation equipment, and heavy-duty industrial drives, these gearboxes combine planetary and helical gearing technologies to deliver smooth operation, high efficiency, and minimal backlash. The planetary design ensures even load distribution across multiple gears, enhancing torque capacity and longevity, while the helical teeth reduce noise and vibration for precision motion control.

The AS220 gearbox offers a versatile ratio range from 3:1 to 100:1, accommodating diverse speed and torque requirements. It features a maximum torque capacity of up to 700 Nm and an efficiency rating exceeding 94%, minimizing energy loss. Precision-machined alloy steel gears undergo heat treatment and grinding for optimal strength and wear resistance, paired with a lightweight aluminum alloy housing for corrosion resistance and heat dissipation. Backlash is maintained below 3 arcmin (customizable to under 1 arcmin for critical applications), ensuring repeatability in high-precision tasks.

Input configurations include standard servo motor compatibility with keyed shaft, hollow shaft, or flange-mounted options, while output shafts are available in solid or hollow designs. Protection ratings up to IP65 safeguard against dust and moisture ingress. Operating temperatures range from -20°C to 90°C, with optional lubrication for extreme conditions. Noise levels are kept below 65 dB(A) under load, suitable for noise-sensitive environments. Mounting flexibility includes flange, foot, or face mounting, with optional encoders, brakes, or sensors for system integration.

Compliant with ISO 9001 and CE standards, the AS220 series is built for high-cycle operations, offering low maintenance and a service life exceeding 20,000 hours. Customization options for shaft dimensions, seals, and gear ratios ensure compatibility with OEM machinery. Ideal for applications requiring compact design, high torsional rigidity, and reliable performance under continuous load.

(AS220 Serious High Precision Planetary Helical Gearbox Reducers)

Applications of AS220 Serious High Precision Planetary Helical Gearbox Reducers

The AS220 Serious High Precision Planetary Helical Gearbox Reducers are engineered to deliver exceptional performance in demanding industrial environments, combining high torque density, precision, and durability. Their planetary helical design ensures smooth operation, minimal backlash, and high efficiency, making them ideal for applications requiring exact motion control and reliability. These gearboxes excel in robotics and automation, where precision is critical for articulated arms, CNC machinery, and automated guided vehicles (AGVs). The compact, robust construction allows seamless integration into tight spaces while handling dynamic loads, ensuring consistent performance in pick-and-place systems, packaging lines, and semiconductor manufacturing. In renewable energy, the AS220 is a key component in wind turbine pitch and yaw systems, where its ability to withstand harsh weather and variable loads maximizes energy capture and operational lifespan. Material handling systems, such as conveyor belts, cranes, and elevators, benefit from its high torque output and shock resistance, enabling reliable movement of heavy loads in logistics, mining, and construction. The gearbox’s helical gearing reduces noise and vibration, making it suitable for medical equipment like MRI machines and surgical robots, where quiet, precise operation is essential. Aerospace applications leverage its precision for landing gear mechanisms and satellite positioning systems. Automotive manufacturing relies on the AS220 for assembly line robotics, paint shops, and precision stamping presses, where repeatability and speed are crucial. Food and beverage processing equipment utilizes its corrosion-resistant variants to maintain hygiene standards while handling high-speed mixing, filling, and bottling tasks. With a modular design and customizable configurations, the AS220 adapts to diverse industries, from metallurgy to marine, offering energy efficiency, reduced maintenance, and long-term reliability. Its combination of high-speed reduction ratios, torsional rigidity, and backlash control ensures optimal performance in applications where accuracy, durability, and efficiency are non-negotiable.

Campony Introduction

Established in 2002, Shift Gear Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.

Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.

If you are interested, please feel free to contact us.

5 FAQs of AS220 Serious High Precision Planetary Helical Gearbox Reducers

What is the AS220 Serious High Precision Planetary Helical Gearbox Reducer used for?
The AS220 is designed for applications requiring high torque, precision positioning, and smooth operation in demanding environments. It’s ideal for robotics, industrial automation, CNC machinery, packaging systems, and material handling equipment. Its helical planetary design ensures minimal backlash, high efficiency, and durability, making it suitable for repetitive, high-load tasks where accuracy and reliability are critical.

How does the helical gear design improve performance?
The helical gears in the AS220 feature angled teeth that engage gradually, reducing noise and vibration compared to spur gears. This design distributes load evenly across multiple teeth, enhancing torque capacity and operational smoothness. Combined with the planetary gear arrangement, it achieves high power density and precision, making it ideal for applications requiring quiet, stable, and high-torque output.

What maintenance does the AS220 require?
The AS220 is built for low maintenance, thanks to its sealed lubrication system and high-quality bearings. Lubricant is typically pre-filled and lasts for the unit’s service life under normal conditions. Periodic checks for oil leaks, abnormal noise, or overheating are recommended. Avoid disassembling the unit unless necessary, as improper reassembly can compromise precision.

Can the AS220 be customized for specific applications?
Yes. The gearbox can be tailored to meet specific torque, ratio, or mounting requirements. Options include different reduction ratios (e.g., 3:1 to 100:1), input configurations (e.g., servo motor compatibility), and output shaft adaptations. Custom flanges, seals, or coatings are also available for specialized environments. Contact the manufacturer with application details to configure the optimal solution.

What advantages does the AS220 offer over standard gear reducers?
The AS220 outperforms standard gearboxes with its helical-planetary hybrid design, which combines high torque density, precision, and efficiency. It minimizes backlash (often below 1 arcmin) for accurate motion control, handles higher axial/radial loads, and operates quietly even at high speeds. Its compact, rigid construction ensures longevity in harsh conditions, reducing downtime and total cost of ownership compared to conventional reducers.

(AS220 Serious High Precision Planetary Helical Gearbox Reducers)