China factory High Precision Planetary Gear Box(52ZDR3-200T1) gearbox assembly

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 ! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Power
Phase: Single
Certification: CCC, CE, UL. RoHS
Size: 125mm
Reduction Ratio: 9
Power of Servo Motor: 1500W
Customization:
Available

|

Customized Request

precision planetary gearbox

How do temperature and environmental conditions affect the operation of precision planetary gearboxes?

The temperature and environmental conditions in which precision planetary gearboxes operate have a significant impact on their operation. Here’s a detailed explanation of how temperature and environmental conditions affect the performance of precision planetary gearboxes:

1. Temperature:

– High Temperatures:

– Excessive heat can adversely affect the lubrication properties of the gearbox, leading to increased friction and wear.

– High temperatures can cause lubricants to degrade, resulting in reduced lubrication effectiveness and potential damage to gears and bearings.

– Thermal expansion of gearbox components can also affect gear meshing and lead to increased backlash or misalignment.

– To mitigate these issues, precision planetary gearboxes may incorporate heat-resistant materials, specialized lubricants, and cooling mechanisms.

– Low Temperatures:

– In extremely cold environments, the viscosity of lubricants can increase, resulting in poor lubrication and increased friction.

– Cold temperatures can make lubricants less effective in forming protective films on gear surfaces, leading to accelerated wear and reduced gearbox performance.

– Precision planetary gearboxes designed for low-temperature operation may incorporate lubricants with lower viscosity or provisions for external heating.

2. Humidity and Moisture:

– High Humidity and Moisture:

– Moisture and high humidity levels can promote corrosion and rust formation on gearbox components, impacting their functionality and lifespan.

– Water ingress into the gearbox can contaminate the lubricant, leading to reduced lubrication effectiveness and accelerated wear.

– Precision planetary gearboxes used in humid or wet environments may incorporate effective sealing mechanisms, corrosion-resistant materials, and regular maintenance practices to mitigate these issues.

– Low Humidity and Dry Environments:

– In dry environments, the lack of moisture can lead to inadequate lubrication film formation, resulting in increased friction and wear.

– Precision planetary gearboxes operating in such conditions may require lubricants with higher viscosity or moisture-retaining additives.

3. Dust and Particulate Contamination:

– Dust, dirt, and other particulate contaminants can adversely affect the performance of precision planetary gearboxes.

– Ingress of particles into the gearbox can cause abrasive wear, increase friction, and damage gear teeth and bearings.

– Precision planetary gearboxes used in dusty or dirty environments often incorporate effective sealing mechanisms, filtration systems, and regular cleaning practices to prevent contamination.

4. Shock and Vibration:

– High levels of shock and vibration can impact the operation and lifespan of precision planetary gearboxes.

– Excessive shock loads or vibrations can lead to gear tooth damage, misalignment, and premature failure of bearings.

– Precision planetary gearboxes used in applications with high shock and vibration levels may incorporate features such as reinforced housing, improved gear tooth profiles, and vibration-damping elements.

5. Altitude:

– Operating at high altitudes can affect the performance of precision planetary gearboxes.

– Reduced air density at higher altitudes can impact cooling effectiveness, leading to higher operating temperatures.

– Gearboxes designed for high-altitude operation may require additional cooling provisions or adjustments in lubrication and material selection.

In summary, temperature and environmental conditions significantly impact the operation of precision planetary gearboxes. High temperatures can lead to lubrication degradation and thermal expansion issues, while low temperatures can affect lubricant viscosity and film formation. Humidity and moisture can cause corrosion and lubricant contamination, while dust and particulate contamination can result in abrasive wear. Shock, vibration, and high-altitude conditions also pose challenges to gearbox performance. To address these issues, precision planetary gearboxes may incorporate specialized materials, sealing mechanisms, cooling systems, lubrication adjustments, and maintenance practices tailored to specific temperature and environmental conditions.

precision planetary gearbox

How do noise and vibration levels of precision planetary gearboxes compare to other gear systems?

Noise and vibration levels are important considerations when evaluating the performance and suitability of gear systems, including precision planetary gearboxes. Here’s a detailed explanation of how the noise and vibration levels of precision planetary gearboxes compare to other gear systems:

Noise Levels:

– Precision planetary gearboxes are known for their relatively low noise levels compared to many other gear systems.

– The design of precision planetary gearboxes, with multiple gear meshes sharing the load, helps distribute the forces and minimize noise generation.

– The use of high-quality gears, precise machining, and proper lubrication contribute to reducing noise in precision planetary gearboxes.

– In comparison, some other gear systems, such as spur gearboxes, can generate more noise due to the single point of contact between gear teeth.

– However, it’s important to note that the noise level of a precision planetary gearbox can still be influenced by factors such as gear quality, gear meshing accuracy, lubrication condition, and operating conditions.

Vibration Levels:

– Precision planetary gearboxes generally exhibit low vibration levels, making them suitable for applications that require smooth and precise motion.

– The design of precision planetary gearboxes, with evenly distributed load sharing and multiple gear meshes, helps minimize vibration.

– The use of high-quality gears, precise machining tolerances, and proper balancing contribute to reducing vibration in precision planetary gearboxes.

– Some other gear systems, such as worm gearboxes or bevel gearboxes, may exhibit higher vibration levels due to their specific gear tooth profiles or sliding contact.

– It’s worth noting that the vibration level of a precision planetary gearbox can also be affected by factors such as gear quality, bearing condition, alignment, and operating conditions.

Overall, precision planetary gearboxes are known for their relatively low noise and vibration levels compared to many other gear systems. The distributed load sharing, multiple gear meshes, and precise design and manufacturing contribute to their quieter and smoother operation. However, it’s important to consider specific gearbox specifications, operating conditions, and application requirements when evaluating noise and vibration levels for a given gear system.

precision planetary gearbox

What materials are commonly used in the construction of precision planetary gearboxes?

The construction of precision planetary gearboxes involves the use of various materials to ensure durability, strength, and efficient power transmission. Here are the commonly used materials in their construction:

1. Gears:

– Gears in precision planetary gearboxes are typically made from high-quality materials with excellent wear resistance and strength.

– Common gear materials include:

Steel: Alloy steels such as 4140, 4340, or 8620 are commonly used due to their high strength, hardness, and toughness.

Stainless Steel: Stainless steel alloys provide corrosion resistance along with good mechanical properties.

Cast Iron: Cast iron gears offer high wear resistance and dampening properties, making them suitable for specific applications.

Brass: Brass gears are used in applications where low noise operation and high lubricity are required.

2. Gear Shafts:

– Gear shafts transmit torque from the gears to the output shaft. They need to be strong and rigid to withstand the forces involved.

– Common materials used for gear shafts include:

Steel Alloys: Similar to gear materials, steel alloys such as 4140, 4340, or 8620 are commonly used for gear shafts due to their high strength and toughness.

Stainless Steel: Stainless steel alloys offer corrosion resistance, making them suitable for specific applications where exposure to moisture or harsh environments is a concern.

3. Housing:

– The housing of precision planetary gearboxes provides support and protection to the internal components.

– Common materials used for gearbox housing include:

Aluminum Alloys: Aluminum alloys offer a good balance of strength and lightweight properties, making them ideal for applications where weight reduction is important.

Cast Iron: Cast iron housings provide excellent strength, rigidity, and vibration damping properties.

Steel: Steel housings offer high strength and durability, suitable for heavy-duty applications.

4. Bearings:

– Bearings in precision planetary gearboxes are crucial for smooth and efficient operation.

– Common bearing materials include:

Steel: Steel bearings, such as chrome steel or stainless steel, are widely used due to their high load-bearing capacity and durability.

Ceramics: Ceramic bearings offer high strength, stiffness, and resistance to corrosion and wear.

5. Lubricants:

– Lubricants are essential for reducing friction and wear between the gears and other moving components in the gearbox.

– Common lubricants include mineral oils, synthetic oils, and greases specifically formulated for gear applications.

In summary, precision planetary gearboxes are constructed using a combination of materials that provide the necessary strength, durability, and efficient power transmission. Gear materials commonly include steel, stainless steel, cast iron, and brass. Gear shafts are typically made from steel alloys or stainless steel. Gearbox housings can be made of aluminum alloys, cast iron, or steel. Bearings are commonly made of steel or ceramics, and lubricants ensure smooth operation and reduce friction. The specific materials used may vary depending on the application requirements and the desired balance of properties, such as strength, weight, corrosion resistance, and wear resistance.

China factory High Precision Planetary Gear Box(52ZDR3-200T1)   gearbox assembly	China factory High Precision Planetary Gear Box(52ZDR3-200T1)   gearbox assembly
editor by CX 2024-04-29

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