Product Description
Product Description
Shaft mounted speed reducer ATA series gearbox
Components:
1. Housing: Nodular Cast Iron(Ductile Iron) QT600
2. Gears Profile: Hardened Helical Gears
3. Gears Material: 20CrMnTi
4. Gears Processing: Carburizing, Quenching, Grinding
5. Gears Hardness: Surface Hardness: HRC58-62, Inner Hardness: HBS156-207
6. Gears Accuracy: 6 Class
7. Shafts Material: 40Cr
8. Input Configurations:
Keyed CHINAMFG Shaft Input
IEC Normalized Motor Flange
9. Output Configurations:
Keyed Hollow Shaft Output
10. Oil Seal: ZheJiang SOG
11. Bearings: ZWZ, LYC
12. Spare Parts: Torque arm, Optional Backstop
The features of ATA shaft mounted gearbox:
Mounting Type: Tie rod Hanging shaft mounted
Output Shaft: Single key hollow shaft, each model can select 3 hollow diameter at most.
Gearbox Housing: Hard Iron Steel, can be used outside.
Anti-slip device: Can suit for any model, It’s very convenient to be mounted.
The maintenance of ATA shaft mounted gearbox:
1. Before starting the reducer must be filled of N159 or N220 extreme pressure industrial gear oils, till the gearbox oil shows an intermediate position
2. After 3 months running, the gearbox need to change oil, attention it must be debris inside the machine rinse before adding new oil.
3. At the reducer hollow shaft ends and drive pulley end gland plate must fastened with locking screws.
4. The reducer pulley and the motor pulley must be parallel when they are installed and the belt tightness should be moderate.
Detailed Photos
| Rated Power |
1.1~193KW |
| Intput Speed |
500~1400r/min |
| Output Speed |
25~300r/min |
| Ratio |
IN=5.0…31.5 |
| Installation Form |
Shaft mounted |
The models of ATA shafted mounted gearbox:
1 Stage: ATA30, ATA35, ATA40, ATA45, ATA50, ATA60, ATA70, ATA80, ATA100, ATA125
2 Stage: ATA35D, ATA40D, ATA45D, ATA50D, ATA60D, ATA70D, ATA80D, ATA100D, ATA125D
Product Parameters
Gearbox Parameters:
| Models | Output Bore Dia. | Maximum Torque | Nominal Ratio(i) |
| ATA30 | 30mm | 180Nm | 5
7 10 12.5 15 20 25 31 |
| ATA35 | 35mm | 420Nm | |
| ATA40 | 40mm/45mm | 950Nm | |
| ATA45 | 45mm/50mm/55mm | 1400Nm | |
| ATA50 | 50mm/55mm/60mm | 2300Nm | |
| ATA60 | 60mm/70mm | 3600Nm | |
| ATA70 | 70mm/85mm | 5100Nm | |
| ATA80 | 80mm/100mm | 7000Nm | |
| ATA100 | 100mm/125mm | 11000Nm | |
| ATA125 | 125mm/135mm | 17000Nm |
Certifications
Packaging & Shipping
Packaging & Delivery
ATA series gear reducer Packaging Details:Plastic Bags, Cartons, Wooden Boxes
Port:ZheJiang /HangZhou
Company Profile
Our Advantages
Our Services:
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
FAQ
If you have any demand for our products please feel free to contact me
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| Application: | Motor, Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Parallel |
| Hardness: | Hardened |
| Installation: | Torque Arm Type |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|

Real-World Examples of Products Utilizing Speed Reducer Gearboxes
Speed reducer gearboxes are extensively used in a wide range of products and industries to enhance efficiency and performance. Here are some real-world examples:
- Automotive Industry: Automatic transmissions in vehicles employ speed reducer gearboxes to optimize engine power delivery to the wheels, ensuring smooth acceleration and efficient fuel consumption.
- Industrial Machinery: Conveyor systems, packaging machines, and manufacturing equipment often incorporate speed reducer gearboxes to achieve precise motion control, reduce energy consumption, and enhance overall productivity.
- Wind Turbines: Wind energy generators utilize speed reducer gearboxes to convert the relatively high rotational speed of the turbine blades into the lower speed required by the electrical generator, thus optimizing power generation.
- Material Handling Equipment: Forklifts, cranes, and elevators use speed reducer gearboxes to amplify torque and control lifting and lowering operations, ensuring safe and efficient material transport.
- Food Processing: Mixing and blending machines in the food industry rely on speed reducer gearboxes to maintain consistent mixing speeds, improving product quality and reducing processing time.
- Construction Equipment: Concrete mixers, excavators, and bulldozers utilize speed reducer gearboxes to convert high engine speeds into the low-speed, high-torque output required for heavy-duty tasks.
- Printing Industry: Printing presses employ speed reducer gearboxes to achieve accurate paper feeding and precise printing, resulting in high-quality output and reduced material wastage.
- Agricultural Machinery: Tractors, combines, and irrigation systems use speed reducer gearboxes to optimize power distribution, enabling efficient farming operations and reducing fuel consumption.
- Robotics: Robotic arms and automated machinery incorporate speed reducer gearboxes to achieve precise and controlled movements, enhancing accuracy and repeatability in various industrial processes.
These examples showcase the diverse applications of speed reducer gearboxes across industries, highlighting their crucial role in enhancing operational efficiency, energy utilization, and overall performance of various products and systems.

Limitations and Drawbacks of Speed Reducer Gearbox Systems
While speed reducer gearbox systems offer various benefits, they also come with certain limitations and drawbacks that should be considered:
1. Efficiency Loss: Speed reducer gearboxes introduce mechanical losses due to friction and gear meshing. These losses can result in reduced overall efficiency, especially in applications where precise speed control is crucial.
2. Size and Weight: Gearboxes add size and weight to the machinery, which can be a limitation in space-constrained environments or applications where weight is a critical factor.
3. Cost: The design, manufacturing, and maintenance of speed reducer gearboxes can be complex and costly. High-quality materials and precision engineering contribute to higher upfront and operational costs.
4. Maintenance: Gearboxes require regular maintenance, including lubrication, inspection, and potential replacement of worn parts. Improper maintenance can lead to reduced lifespan and operational issues.
5. Backlash: Gears within speed reducer gearboxes may exhibit backlash, which is the small amount of play between gear teeth. Backlash can affect precision in applications requiring accurate positioning.
6. Noise and Vibration: Gear meshing can generate noise and vibrations, especially at higher speeds. Additional measures may be needed to mitigate these effects and ensure a quieter operating environment.
7. Limited Ratios: Some gearbox designs offer a limited range of gear ratios, which may restrict the flexibility of certain applications requiring specific speed adjustments.
8. Heat Generation: The mechanical processes within gearboxes can generate heat, and inadequate cooling or lubrication can lead to overheating and reduced efficiency.
Despite these limitations, proper selection, design, and maintenance of speed reducer gearbox systems can help mitigate these drawbacks and ensure their effective integration into various mechanical systems.

Industries and Machinery Using Speed Reducer Gearboxes
Speed reducer gearboxes find extensive use in various industries and machinery where precise speed reduction and torque amplification are essential for optimal performance. Some of the industries and machinery commonly utilizing speed reducer gearboxes include:
1. Manufacturing: Speed reducer gearboxes are crucial in manufacturing processes such as conveyor systems, material handling equipment, packaging machinery, and assembly lines, where controlled motion and torque are required.
2. Robotics and Automation: Robotic arms, automated guided vehicles (AGVs), and industrial robots rely on speed reducer gearboxes to achieve accurate and controlled movement, enabling efficient automation in industries like automotive, electronics, and logistics.
3. Agriculture: Farming equipment, such as tractors and combine harvesters, utilize speed reducer gearboxes to provide the necessary torque and power for tasks like plowing, planting, and harvesting.
4. Construction: Construction machinery such as cranes, excavators, and concrete mixers use speed reducer gearboxes to manage heavy loads and ensure controlled operation during various construction activities.
5. Mining: Mining equipment, including conveyor systems, crushers, and rock drills, require speed reducer gearboxes to handle the demanding conditions and heavy loads encountered in mining operations.
6. Material Handling: Forklifts, elevators, and warehouse equipment utilize speed reducer gearboxes to control lifting and movement of goods, ensuring safe and efficient material handling.
7. Energy and Power Generation: Wind turbines, hydroelectric generators, and solar tracking systems employ speed reducer gearboxes to convert variable input speeds into consistent rotational motion for power generation.
8. Automotive: Speed reducer gearboxes are used in automotive applications, such as differential gears, to manage torque distribution between wheels and axles, contributing to vehicle stability and traction.
9. Aerospace: Aircraft systems and components, including flight control surfaces and landing gear, utilize speed reducer gearboxes for precise and controlled movement during flight and ground operations.
10. Marine: Marine propulsion systems, ship steering mechanisms, and winches rely on speed reducer gearboxes to provide the necessary power and control for marine vessels.
11. Food and Beverage: Processing equipment in the food and beverage industry, such as mixers, extruders, and conveyor systems, use speed reducer gearboxes to maintain consistent and controlled processing conditions.
These are just a few examples of the diverse industries and machinery that benefit from the use of speed reducer gearboxes. The adaptability, precision, and efficiency of speed reducer gearboxes make them essential components in various applications across different sectors.


editor by CX 2024-01-18