Your Professional GX Planetary Gear Box Supplier
Guomao Group has been a manufacturer specializing in power transmission industry for 30 years with a wide product series including speed reducer boxes, gear motors, electric motors and become a bellwether in the intelligent automation.Xinjian Transmission Machinery, as one of its subsidiary sales company responsible for overseas marketing, commit itself to exploring the world market and introduction of GUOMAO's products to more potential customers. We can also provide new or upgrading solutions of tailored power-transmission machines to fit into your systemic application.
Why Choose Us
Production Market
With a strong focus on export markets, we have successfully captured significant market share in South America, Mid East, the Eastern Asia, Domestic Market, and South Asia.
Wide Range of Applications
Our products are widely used in Garment Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Hotels, Building Material Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Advertising Company, Energy & Mining, Other.
Quality Assurance
Our Each batch of goods has a corresponding quality inspection report to solve your concerns about product quality.
Quick Transportation
We cooperate with professional sea, air and logistics companies to provide you with the best transportation solution.
Advantages of GX Planetary Gear Box
High power density: Power density is the amount of power (time rate of energy transfer) per unit volume. In case of planetary gears the load is shared by several planets instead of single gear like in other types of gearing, More the planets more the sharing of load and more the power density. As a result of which planetary gear box provide high power density in comparison to standard parallel axis gearboxes.
Compact Size: Due to high power density and coaxial shaft arrangement, the planetary gearboxes are more compact. In case of planetary gear system, driving member and driven member are concentric and therefore driving and driven equipments could be installed in same line which will result space saving. More on use of multiple planet gears helps to achieve high gear ratios in small space.
Light Weight: High power density and compact size results into very light weight, due to which for same gear ratio or torque the planetary gearbox is more lighter as compared to other traditional (parallel shaft) kind of gearbox.
High Efficiency: Less power losses (upto 3% each stage) results in to high efficiency of planetary gearboxes. The gearing arrangement of planetary gears tends to transfer maximum of input energy to desired output, due to which efficiency as high as up to 97% can be achieved for first stage of planetary gearbox.
Higher Gear reduction(in small space): In planetary gearbox the drive through prime mover is given to the sun. The sun gear then drives the planetary gears assembled within the external ring gear which is fixed. The whole set of planetary gears revolves along its own axis and along the ring gear where the output shaft is connected to the planetary carrier.
High Torque Transmitting Capacity: As the load in a planetary gear box is shared among multiple planets; therefore, torque transmitting capacity of planetary gearbox is very high. The torque transmission capacity can be further increased substantially by increasing the number of planet gears.
Highly Stable: The planetary gear box is highly stable due to an even distribution of mass and increased rotational stiffness. Torque applied radially onto the gears of a planetary gear box is transferred radially by the gear, without lateral pressure on the gear teeth.
Longer Life: The method of motion of a planetary gear box is different from traditional parallel gearbox. Traditional gears rely on a small number of contact points between two gears to transfer the driving force. In this case, all the loading is concentrated on a few contacting surfaces, making the gears wear quickly and sometimes crack.
Types of GX Planetary Gear Box
Single-Stage Planetary Gearbox
The single-stage planetary gear set has a sun gear, three planet gears, a carrier, and the ring gear. Speed and torque of the output can be modified with the different size of gears and numbers of teeth.
Multi-Stage Planetary Gearbox
Multi-stage planetary gear sets have two or more planetary gears to have the required speed and torque. They have the same architecture as single-stage planetary gear sets.
In-Line Planetary Gearbox
Input and output shafts are in a straight line and contain a single sun gear and multiple planet gears contained in a ring gear in in-line planetary gear set.
Offset Planetary Gearbox
Offset planetary gear sets are known as parallel shaft planetary gears. They have the input and output shafts placed in an offset or parallel position.
Differential Planetary Gearbox
This gear set has a large ring gear, a carrier, two planet gears, and a sun gear. The ring gear is connected to the shaft of one of the wheels while the sun gear is attached to the other wheel, which makes it possible to change the rotation of the drive shaft to drive the wheels.
Right-Angle Planetary Gearbox
Input and output shafts are arranged at right angles with each other in right-angle planetary gear sets. Rotation of the planet gears transfers power to a right-angle bevel gear set that is connected to the output shaft.
Harmonic Drive Planetary Gearbox
Harmonic drive planetary gear sets are also known as strain wave gearboxes and wave generator gearboxes. Harmonic drive planetary gear sets have zero backlash, high precision, and high torque density.
Ravigneaux Planetary Gearbox
This gear set is an advancement of the Simpson planetary gear set and includes two sun gears, two ring gears, and two sets of planet gears on a single carrier.
Simpson Planetary Gearbox
The Simpson planetary gear set has a single sun gear and two or three sets of planetary carriers that are related in a series. It has a structure with three forward gears, one reverse gear, and a neutral.
Main Structure and Stages
| GX2N | 2 stage planetary gear units; |
| GX2L | Vertical shafts, 2 stage planetary gear units; |
| GX2S | Parallel shafts, 2 stage planetary gear units; |
| GX2K | Bevel-helical, 2 stage planetary gear units; |
| GX3N | 3 stage planetary gear units; |
| GX3S | Parallel shafts, 3 stage planetary gear units; |
| GX3K | Bevel helical, 3 stages planetary gear units; |
Sun Gear: Sun gear is located at the center of the assembly and meshes with the teeth of the planet gears. It receives the input for the gear set and is known as the main gear in a planetary gear set.
Planet Gears: Planet gear runs with the motion of the sun gear. Planetary gears have one or more planet gears and control the speed of the transmission of power.
Ring Gear: The outer ring of a planetary gear system is known as the ring gear. It contains teeth on its internal circumference and is smooth on its outside edge.
Carrier: The carrier is portable and rotates with respect to the sun gear. It is associated with the centers of each of the planet gears to give support. The carrier has a shaft for each of the planet gears that surround the sun gear and are surrounded by the ring gear.
Spur or Helical Gear: Construction of a planetary gear set can include spur or helical gears. The difference between the two gears is their helix angle, with spur gears having a zero-helix angle while helical gears have a helix angle of 10 to 30 degrees.
Applications of GX Planetary Gear Box
Industrial Automation: Industrial automation applications include industrial valve drive systems, door valve drive systems, vending machine systems, electric screwdriver systems, etc.
Smart Home Devices: Planetary gears are widely used at smart homes for hand-held washing machines, vacuum cleaners, baby strollers, lifting sockets, sweeping robots, etc.
Intelligent Communication: Intelligent communications include communication base station ESC, base station signal electric tilt actuator, base station smart cabinet lock actuator, etc.
Consumer Electronics: Planetary gears are used in consumer electronics products such as mobile phone lifting camera actuators, mobile phone photo printers, etc.
Smart Car: Applications include car tail drive systems, EPB drive systems, car large Light regulator systems, automotive dashboard systems, automotive electric tailgate drive systems, etc.
Aerospace & Defense: Satellite positioning systems, precision control mechanisms.
Medical Equipment: Surgical robotics, diagnostic machines.
FAQ
We're professional gx planetary gear box manufacturers and suppliers in China. We warmly welcome you to wholesale high quality gx planetary gear box made in China here from our factory. For customized service, contact us now.
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