China OEM ZD Helical Gear Planetary Gearbox (400W Servo Motor) planetary gearbox

Product Description

Helical Gear High Precision Planetary Gear Box For 400W Servo motor Small Gearbox manufacture

High precision planetary gearbox matched with serve motor, stepping motor are widely used. Lowest backlash<3"); High output torques; High efficiency(96%); Honed toothings; 22 ratios I=3, …., 512; Low noise(<65dB(A)); Any mounting position; Easy motor mounting; Life time lubrication; Figure diameters 40, 60, 80, 120, 160mm. More options.

Planetary gearbox:
ZDE: Precision planetary-round flange output
ZDF: Precision planetary-square flange output
ZDWE: Precise planetary-right angle round flange output
ZDWF: Precise planetary-right angle square flange output
ZDS: Precise planetary-high rigidity, low back lash
ZDR: Helical Gear High Precision Planetary Gear Box

Company Information

FAQ
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge. 

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

Please contact us if you have detailed requests, thank you !

Application: Power
Phase: Single
Certification: CCC
Manufacture Name of Servo Motor 1: Panasonic
Manufacture Name of Servo Motor 3: Miki Pulley
Manufacture Name of Servo Motor 2: Nikki Denso-Na50
Customization:
Available

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Customized Request

pulley gearbox

How do pulley gearboxes contribute to optimizing the efficiency of conveyor systems?

Pulley gearboxes play a crucial role in optimizing the efficiency of conveyor systems, which are widely used in industries for material handling and transportation. By providing speed control, torque multiplication, and efficient power transmission, pulley gearboxes offer several benefits that contribute to the overall efficiency of conveyor systems. Here’s a detailed explanation of how pulley gearboxes optimize conveyor system efficiency:

Speed Control: One of the key advantages of pulley gearboxes in conveyor systems is their ability to control the rotational speed of the conveyor belt. By adjusting the pulley sizes or changing the gear ratio, the speed of the conveyor belt can be precisely regulated to match the specific requirements of the application. This speed control capability allows for optimal material handling, preventing unnecessary energy consumption or strain on the system. For instance, in situations where lighter loads or delicate materials are being transported, the speed can be reduced to avoid excessive impact or spillage. On the other hand, for heavy loads or time-sensitive operations, the speed can be increased to maximize productivity. By adapting the speed to the specific needs of the material and operation, pulley gearboxes optimize the efficiency of conveyor systems.

Torque Multiplication: Pulley gearboxes are designed to provide torque multiplication, allowing higher torque to be delivered at the output pulley compared to the input pulley. This torque multiplication capability is particularly beneficial in conveyor systems that handle heavy loads or encounter resistance during operation. By multiplying the torque, pulley gearboxes enable the conveyor system to overcome these challenges more effectively, reducing the risk of belt slippage or motor overload. The increased torque also allows for the use of smaller and more efficient motors, contributing to energy savings and improved efficiency. Torque multiplication provided by pulley gearboxes ensures that the conveyor system operates at its optimal performance level, enhancing overall efficiency.

Efficient Power Transmission: Pulley gearboxes utilize belts or chains to transmit power from the input pulley to the output pulley. These flexible power transmission elements offer several advantages for conveyor systems. Firstly, they absorb vibrations and dampen shocks, reducing the impact on the system components and improving overall reliability. Secondly, belts or chains allow for slight misalignments and flexibility in the conveyor system, compensating for variations and ensuring smooth operation. Furthermore, the use of belts or chains helps to minimize noise generation during operation. Overall, the efficient power transmission provided by pulley gearboxes ensures minimal power losses and maximizes the energy transfer to the conveyor belt, optimizing the efficiency of the system.

Load Matching: Conveyor systems often encounter variations in load conditions, with different weights and types of materials being transported. Pulley gearboxes enable load matching by allowing for the adjustment of speed and torque output to match the specific load requirements. By selecting the appropriate pulley sizes or gear ratios, the pulley gearbox can be optimized to deliver the necessary speed and torque for efficient material handling. This load matching capability ensures that the conveyor system operates at its most efficient point, minimizing energy losses and reducing power consumption. It also helps to prevent unnecessary wear and tear on the system components, prolonging their lifespan and reducing maintenance requirements.

System Integration: Pulley gearboxes are integrated components within conveyor systems, designed to work seamlessly with other system elements. This integration allows for efficient power transfer and synchronization between the motor, pulleys, and conveyor belt. The proper selection and sizing of pulley gearboxes, along with other components such as motors, bearings, and belts, contribute to the overall efficiency of the conveyor system. By ensuring that all system elements work together harmoniously, pulley gearboxes optimize the performance and energy consumption of the conveyor system as a whole.

Maintenance and Reliability: Efficient maintenance practices and reliable operation are crucial for optimizing the efficiency of conveyor systems. Pulley gearboxes are designed to be durable and require minimal maintenance. Regular inspection and lubrication of the gearboxes help ensure smooth operation and minimize friction losses. Additionally, pulley gearboxes are often equipped with features such as seals and guards to protect against contaminants and prevent premature wear. By maintaining the reliability and performance of the pulley gearboxes, conveyor systems can operate at their highest efficiency, reducing downtime and optimizing productivity.

In summary, pulley gearboxes contribute to optimizing the efficiency of conveyor systems by providing speed control, torque multiplication, efficient power transmission, load matching, and seamless integration with other system components. By leveraging these advantages, conveyor systems can operate at their optimal performance levels, minimizing energy consumption, reducing downtime, and maximizing productivity.

pulley gearbox

How do gear ratios in pulley gearboxes impact their performance?

The gear ratios in pulley gearboxes have a significant impact on their performance, influencing factors such as speed, torque, and power transmission efficiency. By adjusting the gear ratios, the performance characteristics of the pulley gearbox can be tailored to meet specific application requirements. Here’s a detailed explanation of how gear ratios affect the performance of pulley gearboxes:

Speed: The gear ratio determines the speed relationship between the driving and driven pulleys in a pulley gearbox. A higher gear ratio, achieved by using a smaller driven pulley or a larger driving pulley, results in a slower output speed compared to the input speed. Conversely, a lower gear ratio, achieved by using a larger driven pulley or a smaller driving pulley, leads to a higher output speed. By selecting the appropriate gear ratio, the speed of the driven pulley can be adjusted to meet the desired operational requirements.

Torque: Gear ratios also affect the torque output of the pulley gearbox. The torque is inversely proportional to the gear ratio, meaning that a higher gear ratio results in increased torque at the driven pulley, while a lower gear ratio reduces the torque. This is due to the mechanical advantage provided by the pulley system. By adjusting the gear ratio, the torque output can be optimized to match the torque requirements of the load being driven by the gearbox. Higher gear ratios are useful in applications that require greater torque, such as lifting heavy loads, while lower gear ratios are beneficial for applications that prioritize higher rotational speed.

Power Transmission Efficiency: The gear ratios play a role in determining the power transmission efficiency of pulley gearboxes. Generally, pulley gearboxes with higher gear ratios tend to have lower power transmission efficiency. This is primarily due to increased friction and energy losses associated with the mechanical advantage provided by smaller driven pulleys or larger driving pulleys. On the other hand, lower gear ratios typically result in higher power transmission efficiency. To optimize the overall performance of the pulley gearbox, it is essential to select gear ratios that strike a balance between the desired speed, torque, and power transmission efficiency.

Operational Range: The range of operation of a pulley gearbox is influenced by the available gear ratios. Different gear ratios provide different speed and torque ranges, allowing the gearbox to adapt to a variety of load conditions. By incorporating multiple pulleys, adjustable pulley systems, or variable speed drives, pulley gearboxes can offer a broader operational range. This flexibility enables the gearbox to handle a wide range of applications and accommodate varying speed and torque requirements.

System Design: Gear ratios also impact the overall design of the pulley gearbox. The selection of gear ratios influences the size, arrangement, and number of pulleys required in the system. Higher gear ratios may require smaller driven pulleys or larger driving pulleys, which can influence the physical dimensions and layout of the gearbox. It is important to consider the space constraints, load requirements, and other design considerations when determining the optimal gear ratios for a pulley gearbox.

In summary, gear ratios in pulley gearboxes have a significant impact on their performance characteristics. By adjusting the gear ratios, the speed, torque, power transmission efficiency, operational range, and overall design of the pulley gearbox can be tailored to meet specific application requirements. Careful consideration of the desired performance parameters is essential when selecting and designing pulley gearboxes to ensure optimal performance and efficient power transmission.

pulley gearbox

Can you explain the different types of pulley gearboxes and their specific functions?

There are several different types of pulley gearboxes, each with its specific functions and applications. These variations in design and configuration allow pulley gearboxes to cater to diverse requirements in power transmission and speed control. Here’s an explanation of the different types of pulley gearboxes and their specific functions:

  • Fixed Ratio Pulley Gearbox: This type of pulley gearbox consists of two pulleys of different sizes that are fixed to their respective shafts. The driving pulley and the driven pulley are connected by a belt or rope. The fixed ratio pulley gearbox is primarily used for speed conversion, where the rotational speed is either increased or decreased while maintaining a constant ratio between the input and output shafts. It is commonly employed in applications where a specific speed conversion is required, such as in conveyor systems or certain types of machinery.
  • Variable Ratio Pulley Gearbox: Also known as a variable speed pulley gearbox or a stepless transmission, this type of gearbox allows for continuous and stepless variation of the speed ratio between the input and output shafts. It typically consists of two conical pulleys connected by a V-belt or a similar mechanism. By adjusting the distance between the two pulleys, the effective diameter of the pulleys changes, resulting in variable speed ratios. Variable ratio pulley gearboxes are commonly used in applications that require smooth and precise speed control, such as in automotive transmissions, industrial machinery, and exercise equipment.
  • Compound Pulley Gearbox: A compound pulley gearbox utilizes multiple pulleys arranged in a series or parallel configuration to achieve complex speed and torque conversions. It involves intermediate pulleys and idler pulleys to redirect the belt or rope path. Compound pulley gearboxes offer versatility in speed control and power transmission, allowing for a wide range of speed and torque ratios. They find applications in various industrial systems, including complex machinery, assembly lines, and material handling equipment.
  • Reversible Pulley Gearbox: This type of pulley gearbox is designed to provide bidirectional power transmission. It typically consists of two pulleys of the same size connected by a belt or rope. By shifting the belt or rope to different positions on the pulleys, the direction of power transmission can be reversed. Reversible pulley gearboxes are commonly used in applications where the ability to change the direction of rotation is required, such as in winches, hoists, and certain types of machinery.
  • Step-Up and Step-Down Pulley Gearbox: Step-up and step-down pulley gearboxes are designed to either increase or decrease the rotational speed and torque between the input and output shafts. Step-up pulley gearboxes have a smaller driving pulley and a larger driven pulley, resulting in higher output speed and lower torque. They are used in applications where high-speed operation is required, such as in certain types of machine tools. Step-down pulley gearboxes have a larger driving pulley and a smaller driven pulley, resulting in lower output speed and higher torque. They are commonly used in applications that require high torque, such as in heavy-duty machinery and equipment.

The specific functions of pulley gearboxes are determined by their design, configuration, and the requirements of the application. By selecting the appropriate type of pulley gearbox, engineers and designers can achieve the desired speed control, power transmission, and adaptability for a wide range of industrial applications.

China OEM ZD Helical Gear Planetary Gearbox (400W Servo Motor)   planetary gearbox	China OEM ZD Helical Gear Planetary Gearbox (400W Servo Motor)   planetary gearbox
editor by CX 2023-10-07

pulley gearbox

As one of leading pulley gearbox manufacturers, suppliers and exporters of mechanical products, We offer pulley gearbox and many other products.

Please contact us for details.

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