China factory Varitron M80 torque design Planetary servo Gearbox advantages of planetary gearbox

Model Number: Planetary Drive Box
Gearing Arrangement: Planetary
Output Torque: 1180
Rated Power: 40W~15kW
Input Speed: 0~5000rpm
Output Speed: 3000-0.01rpm
Motor: servo motor, nema motor, stepper motor, others
Gearbox Shaft Type: Bore,solid shaft, flange
Product name: Planetary drive box
Color: Blue / silver
Product series: Precision Planetary
Quality Control System: ISO 9001
Warranty: 1 Year
Gear Ratio: 1/3 to 1/10000
Efficiency: 95%
Enclosure: Totally enclosed IP55 / IP65
Packaging Details: torque servo Gearbox packed in Crate or Wooden boxes to ensure Highest protection and minimum damage
Port: Taipei

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Quality Gear box by Varitron from ZheJiang

Varitron M80 torque design Planetary servo Gearbox
Main Features
-High Precision GearThe torque Planetary servo Gearbox and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel. Precision machined and carburized, then for precision tooth grinding or skiving assures gears high precision.

-High Torque and Stability
High tensile strength alloy steel and improved gear hardening technics employed to maintain high accuracy and long service life.

-High Efficiency
Exceeds 95% for single stage and 92% for Double Stage.

-Quiet OperationFeature design to reduce vibration and noise to under 65dB.

-Single-piece Gear box & Advanced Surface TreatmentThe torque Planetary servo Gearbox and internal gear ring are single price design and constructed, which is manufactured from Cr-Mo alloy steel, and tempered for high torque output. torque Planetary servo Gearbox surface is anti-corrosive treated for upgrading environmental resistant and corrosion-resistant capability.

-Integrated Planetary Arm Bracket
The planetary arm bracket and the output shaft are single piece design constructed to increase torsional rigidity and accuracy. The entire structure is one-time machined for controlling accuracy in the specified tolerance.

-Modular Design of Motor Connection PlateThe special modular design of motor connection plate is suitable for any brand and any type of servomotor. Manufactured from aluminum alloy, its surface is anodized treated for upgrading environmental-resistant and corrosion-resistant capability.

-Modular Input ShaftModular input shaft design and motor shaft are coupled through a dynamic balanced collar clamping mechanism to ensure connection concentricity and zero slip power transmission at high speed.

Model
-Precision

DM DF RAM-S RAM-SS
RAM-H RAM-D RAM-F

-Standard

DH DL RAH-S RAH-SS
RAH-H RAH-D RAH-F

Quick Facts

Model Number Varitron M80 torque design Planetary servo Gearbox
Speed Reduction Method torque Planetary servo Gearbox mechanism with designed tooth profile
Efficiency 95% per stage gearbox
Shock Load 300% as there are only compressive forces rather than shear forces on the tooth
Gear box Mounting Flange Mounting, Foot mounting parts sold separately
Reduction Ratio Up to 1:10 per stage
1:1000 on 3-stages
Capacity Range 100Watt to 11,000Watt
Enclosure Totally enclosed IP55
Power Source Servo motor, stepper motor
Backlash DM series: below 5arcmin on single stage
DH / DL series: below 10arcmin on single stage
Reduction Gearbox
Lubrication Method
High viscosity anti-separation grease
Method of Coupling with Driven Machine Coupling, gears, chain sprocket or belt
Standard CE, UL, CSA, CCC, ISO 9001, ISO14001
Warranty 1 Year Limited Warranty

Certificate
Company InformationWe consistently focus our attention on the quality management system. With our continuously improved quality function, customers’ satisfaction on our products and service is guaranteed. All our employees take Total Quality Assurance as their common goal and set customers’ satisfaction as their highest priority.


Why Partner with Varitron?
We Consider Our Customers as Our Friends and Families, and We do Believe in the CZPT Situation for Building up Long-Term Relationship.
– Innovation
Provide durable, high efficiency stable products and services.
– Quality
Deliver consistently superior performance and pursue every possible improvement.
– EnvironmentBe a responsible citizen that makes a difference by helping build and support sustainable communities. Varitron’s manufacturer plant passed through ISO14001
– Customer SatisfactionAnticipate customer needs and exceed their expectations in affordability, quality and on-time delivery.
Our Services
Products of Varitron
Packaging & ShippingDurable cycloidal speed reducers will be delivery with crate or wooden box.
The devilivery could be done by sea or air according to your instruction.

FAQQ: Are you trading company or manufacturer?
A: We are manufacturer.
Q: How long is your delivery time?
A: Usually 5-15days, depends on quantity and factory status.
Q: What is your terms of payment?
A: About payment, we can use T/T, PayPal, western union, credit card.
Q: How can you make sure we will receive the product with high quality?
A: Varitron passed ISO9001 quality system. All our gear motor and gearbox is 100% check before shipping.
Contact with us If you are interested in our services.

What is a Planetary Gearbox?

A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:

planetary gearboxes

If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetarygearbox

planetary gearboxes with output shaft

The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetarygearbox

planetary gearboxes with integer number of teeth

When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.

China factory Varitron M80 torque design Planetary servo Gearbox     advantages of planetary gearbox	China factory Varitron M80 torque design Planetary servo Gearbox     advantages of planetary gearbox