China supplier High Precision Planetary Gear Box(52ZDR3-200T1) gearbox definition

Product Description

Helical Gear High Precision Planetary Gear Box For 1500W 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
 

Rated output torque N. M 4.5-1800
Instant stop torque N. M Two times of rated output torque
Life Hour 30, 000
Full load efficiency   90%, 94%, 96%
Operating temperature ° C -25—+90
IP   IP54
Lubrication type   Lifetime lubrication
Mounting type   Any

 

Product type   PL40 PL60 PL80 PL120 PL1600
Torsional stiffness N. M/arcmin 0.7 1.8 4.5 12 38
Noise dB(A) 55 58 60 65 70
Max output speed Min 10000 8000 6000 6000 6000
Recommend input speed Min 4500 4000 4000 4000 3000

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, CE, UL. RoHS
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

What considerations should be taken into account when choosing lubrication for pulley gearboxes?

Choosing the appropriate lubrication for pulley gearboxes is crucial for their smooth operation, longevity, and overall performance. Several considerations should be taken into account when selecting lubrication for pulley gearboxes. Here’s a detailed explanation of these considerations:

Operating Conditions: The operating conditions of the pulley gearbox play a significant role in selecting the right lubrication. Factors such as temperature, humidity, and exposure to contaminants can impact the lubricant’s effectiveness. For example, in high-temperature environments, lubricants with high-temperature stability and oxidation resistance are required to prevent degradation and maintain proper lubricating properties. Similarly, in wet or dusty environments, lubricants with good sealing properties and resistance to water or particle contamination are necessary to protect the gearbox.

Load and Torque: The load and torque requirements of the pulley gearbox influence the selection of lubrication. Higher loads and torques typically require lubricants with higher film strength and load-carrying capacity. The lubricant should provide sufficient lubricating film thickness to prevent metal-to-metal contact and minimize wear and friction. Manufacturers often specify the recommended load and torque capacities for their gearboxes, along with corresponding lubrication requirements.

Speed: The speed at which the pulley gearbox operates is another important consideration. High-speed applications require lubricants with low viscosity to minimize internal friction and power losses. On the other hand, low-speed applications may benefit from lubricants with higher viscosity to ensure proper lubrication and film thickness under the lower rolling speeds. Proper selection of lubrication based on the gearbox’s speed helps optimize its efficiency and performance.

Lubricant Type: Different types of lubricants are available for pulley gearboxes, including oils and greases. Oils have lower viscosity and are suitable for systems with continuous lubrication, while greases have a semi-solid consistency and provide better adhesion and retention properties. The choice between oil and grease depends on factors such as operating speed, temperature, sealing capabilities, and the gearbox’s specific requirements. Some gearboxes may have specific lubricant recommendations from the manufacturer, and deviating from these recommendations may affect warranty coverage.

Compatibility: When selecting lubrication for pulley gearboxes, compatibility with gearbox materials is essential. The lubricant should be compatible with the materials used in the gearbox, including seals, gaskets, bearings, and gears. Incompatibility can lead to seal degradation, swelling, or premature wear of components. Manufacturers often provide guidelines on lubricant compatibility, and it is advisable to consult these recommendations to ensure proper compatibility and avoid potential issues.

Maintenance and Re-Lubrication: Consideration should be given to the maintenance requirements and re-lubrication intervals of the pulley gearbox. Some lubricants require more frequent reapplication or periodic maintenance, while others offer extended service life. The ease of re-lubrication and accessibility of lubrication points should also be taken into account. Manufacturers may provide guidelines on the recommended re-lubrication intervals and procedures, and it is important to follow these recommendations to maintain optimal gearbox performance and durability.

Environmental Regulations: Depending on the application and location, there may be environmental regulations or restrictions on the type of lubricants that can be used. It is important to consider any applicable regulations and ensure that the selected lubricant complies with environmental standards and regulations. Using environmentally friendly lubricants can help minimize the impact on the environment and ensure compliance with applicable regulations.

Manufacturer Recommendations: Manufacturers often provide specific recommendations for lubrication based on their gearbox designs and specifications. These recommendations may include the type of lubricant, viscosity grade, and any additional considerations. Following the manufacturer’s recommendations is crucial to ensure warranty coverage and maintain the gearbox’s performance and longevity.

By considering these factors, manufacturers and users can select the most suitable lubrication for pulley gearboxes, optimizing their operation, reducing wear, and prolonging their lifespan.

pulley gearbox

How do pulley gearboxes handle variations in load and torque during operation?

Pulley gearboxes are designed to handle variations in load and torque during operation by utilizing the mechanical advantage provided by the pulley system and adjusting the pulley ratios. This flexibility allows pulley gearboxes to adapt to changing conditions and maintain consistent performance. Here’s a detailed explanation of how pulley gearboxes handle load and torque variations:

Mechanical Advantage: Pulley gearboxes utilize the principle of mechanical advantage to handle variations in load and torque. The different sizes of the driving and driven pulleys create a mechanical advantage that allows for the transformation of speed and torque. By adjusting the pulley sizes and ratios, the gearbox can modify the mechanical advantage to accommodate different load and torque requirements. This mechanical advantage compensates for variations in load and enables the gearbox to deliver the necessary torque to overcome resistance or deliver power efficiently.

Pulley Configurations: Pulley gearboxes can be designed with various pulley configurations to handle load and torque variations effectively. For example, compound pulley systems can be employed to provide multiple stages of speed reduction or increase, allowing for finer control over torque and speed. Multiple belts or ropes can also be used to distribute the load across several pulleys, reducing stress on individual components and enhancing the gearbox’s ability to handle variations in load and torque.

Adjustable Pulley Systems: Some pulley gearboxes incorporate adjustable pulley systems, such as variable speed drives or tension-adjustable pulleys. These systems allow for on-the-fly adjustment of the pulley sizes or tension, enabling the gearbox to adapt to changing load and torque conditions. By adjusting the pulley ratio or tension, the gearbox can optimize the speed, torque, and power transmission efficiency based on the specific requirements of the application.

Load Sensing and Feedback Mechanisms: In certain applications, pulley gearboxes may be equipped with load sensing and feedback mechanisms. These mechanisms monitor the load or torque being exerted on the gearbox and provide feedback signals that can be used to adjust the pulley ratios or control other aspects of the system. Load sensing and feedback mechanisms help optimize the performance of the gearbox by dynamically responding to variations in load and torque, ensuring efficient power transmission and preventing overload or underload conditions.

System Design and Overload Protection: The overall design of the pulley gearbox can also contribute to its ability to handle variations in load and torque. Robust construction, appropriate selection of materials, and careful engineering considerations ensure that the gearbox can withstand high loads and torque without failure. Additionally, overload protection mechanisms, such as torque limiters or safety clutches, can be incorporated to safeguard the gearbox and other components from damage in the event of sudden or excessive loads.

Regular Maintenance: Proper maintenance practices, including regular inspection, lubrication, and component replacement, are essential for ensuring the optimal performance and longevity of pulley gearboxes. By maintaining the gearbox in good working condition, potential issues that may arise from load and torque variations can be identified and addressed early, reducing the risk of failure and improving overall reliability.

In summary, pulley gearboxes handle variations in load and torque during operation through the mechanical advantage provided by the pulley system, adjustable pulley configurations, load sensing and feedback mechanisms, robust system design, and regular maintenance. These features allow pulley gearboxes to adapt to changing load conditions, deliver the required torque, and ensure efficient power transmission in a wide range of applications.

pulley gearbox

Which industries and machinery commonly utilize pulley gearboxes?

Pulley gearboxes find extensive usage in various industries and machinery where efficient power transmission, speed control, and adaptability are required. They offer versatility and reliability, making them suitable for a wide range of applications. Here’s a detailed explanation of the industries and machinery that commonly utilize pulley gearboxes:

  • Manufacturing and Industrial Machinery: Pulley gearboxes are widely employed in manufacturing and industrial machinery, including conveyor systems, assembly lines, packaging equipment, material handling machinery, and machine tools. They facilitate the efficient transfer of power and enable precise speed control, contributing to the smooth operation and productivity of manufacturing processes.
  • Agricultural Machinery: In the agricultural sector, pulley gearboxes are utilized in various machinery such as tractors, combine harvesters, irrigation systems, and grain handling equipment. They play a crucial role in powering different components of agricultural machinery, allowing for the transmission of power and control of rotational speed according to specific farming tasks and requirements.
  • Automotive Industry: Pulley gearboxes are commonly found in the automotive industry, particularly in accessory systems such as alternators, water pumps, power steering systems, and air conditioning compressors. These gearboxes enable the conversion of rotational speed from the engine to drive the various accessories at the required speeds, ensuring efficient operation and optimal performance of automotive systems.
  • Fitness and Exercise Equipment: Pulley gearboxes are extensively used in fitness and exercise equipment, including treadmills, stationary bikes, weight machines, and rowing machines. They provide smooth and adjustable resistance levels, allowing users to control the intensity and speed of their workouts. Pulley gearboxes in fitness equipment contribute to a comfortable and customizable exercise experience.
  • Construction and Heavy Machinery: Construction and heavy machinery often rely on pulley gearboxes for power transmission and speed control. Equipment such as cranes, hoists, winches, and concrete mixers utilize pulley gearboxes to efficiently transfer power and adjust the speed as required for lifting, pulling, and mixing operations.
  • Textile Industry: Pulley gearboxes are extensively used in textile machinery, including spinning machines, weaving looms, and knitting machines. They enable the precise control of rotational speed and power transmission, facilitating the production of different textile products with varying specifications and quality.
  • Food and Beverage Industry: Pulley gearboxes are employed in various applications within the food and beverage industry. They are used in equipment such as mixers, blenders, mills, and conveyors, contributing to the efficient processing, mixing, and transportation of food and beverage products.
  • Printing and Paper Industry: In the printing and paper industry, pulley gearboxes are utilized in printing presses, paper cutting machines, and paper folding equipment. They enable the synchronization and control of rotational speed for precise printing, cutting, and folding operations.

These are just a few examples of the industries and machinery that commonly utilize pulley gearboxes. Pulley gearboxes offer reliable power transmission, versatile speed control, and adaptability, making them a valuable component in a wide range of industrial applications.

China supplier High Precision Planetary Gear Box(52ZDR3-200T1)   gearbox definition		China supplier High Precision Planetary Gear Box(52ZDR3-200T1)   gearbox definition
editor by CX 2023-09-27

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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