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China Custom China Manufacture Widely Used Excavator Parts Travel Reduction Planetary Travel Gearbox calculate gear ratio planetary gearbox

Warranty: 1 year
Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Construction works , Energy & Mining
Weight (KG): 450 KG
Customized support: OEM
Gearing Arrangement: Planetary
Output Torque: 110000 N.M
Input Speed: 3500rpm
Output Speed: 0-30rpm
Product name: Planetary Travel Gearbox
Type: Hydraulic Reducer
Power: Hydraulic
Material: Cast Iron
Application: mining industry, deck machinery and truck cranes,Ship
Model: GFT 6OT3
Packaging Details: Wooden Box
Port: HangZhou/ZheJiang Port

Our Main Products Planetary Travel Gearbox

China Manufacture Widely Used Excavator Parts Travel Reduction Planetary Travel Gearbox

Planetary Travel Gearbox is composed of built-in multi-disc brake, planetary reducer and functional valve block. The product adopts the company’s excellent design concept and advanced processing technology, which effectively guarantees high bearing capacity and operational reliability. It is characterized by high working efficiency, good reliability, compact structure, high working pressure and variable speed drive. It is the output of the shell, which can be directly connected to the wheel or crawler drive, and can also be used to drive hydraulic winches, hydraulic winches, or in transmission devices such as the power head drive of roadheaders and milling machines.

The products have been widely used in rotary driling rig, crawler and wheeled and crawler crane driving, driving milling machine, coal mine roadheader driving, road roller, rail vehidles, aerial wheel drive, crawwler self-propelled rig, horizontal rig crawlen drive engineering MACHINERY and marine MACHINERY.

Specal Features
1.Compact, space-saving, two-or three-stage planetary gear design
2. Robust bearing system absorbing the forces exerted by the ring geal
3. Simple mounting
4. Easy oil change
5. Integrated multiple-disk holding brake
6. Low-noise running

Technical Sheet

Max output torque
Tmax N·M


Max input rotating

Static brake torque
TBmax N·M

Brake working pressure

Hydraulic motor


25.2 37.6
16.3 22.6
32.1 37.6
26.4 32.1
45.4 54
78 88.2
102.6 106.8
90.1 102.6
120.5 130.3
67 79.4
92.2 100
116.3 139.8
86.5 94.8
105.5 119.8
140 170
76.7 99
110.9 149.9
95.8 114.8 128.6 147.2 173.9 215

188.9 246.1 293

Products Picture:

Applications: mining industry, deck machinery and truck cranes,Ship and so on

Our Factory : Goods Instock

Packing & Shipping : all goods with wooden box packing will more safe

The Basics of a Planetary Gearbox

The basic model of a planetary gearbox is a highly efficient transmission that transmits nearly ninety percent of the power it receives. The basic planetary gearbox comes in three basic types: Inline, Helical, and Spur. Below, we will discuss the differences between each of them and which one is better for your needs. A planetary gearbox is an important part of any engine and may be the perfect choice for your vehicle.

Inline planetary gearbox

An inline planetary gearbox has an inline arrangement of gears that enables the transfer of power. Its design makes it stable and reliable, and the space and weight-saving benefits make it a popular choice for many applications. Planetary gearboxes have low inertia, high torque, and a wide range of reduction ratios, which make them a versatile choice for many industries. To find out more about this type of gearbox, read about its construction and specifications.
A planetary gearbox is composed of two parts: a sun gear (also called the central or input gear), and two planet gears (also called outer gears). These gears are connected to each other via a carrier. In order to get the best performance from your gearbox, it’s important to find a model with the features and benefits required for your application. Also, be sure to check out the delivery time, global availability, and customer service of your selected constructor. A few constructors are faster than others and have the ability to respond quickly, while others can deliver every single planetary gearbox out of stock.
Whether you’re using an inline planetary gearbox for your car’s transmission, or you’re building a new machine, it’s important to choose the right size for your application. The most common ratio is five:1, but an inline gearbox can be as high as 1000:1! The torque range is between 250-950 lb-in for continuous torque, and up to 5800 lb-in for yield torque. Some companies even offer custom shafts if you need them to fit a specific application.
Inline planetary gearboxes have a high ratio of helical rotation and are useful for applications where space is limited. Their low-backlash design allows them to handle high torques and high accelerations without backlash. Despite their compact size, planetary gear systems also have high single-stage reduction ratios, a feature that makes them ideal for a variety of industrial applications. They can also be connected for high reduction ratios.
An inline planetary gearbox can be used in many applications, from small tools to heavy industrial machinery. Its basic design includes three components: an input gear pair, an output gear pair, and a stationary position. Some planetary gearbox designs also include additional gear sets that can provide a slight offset between input and output. A planetary gearbox may also contain multiple bearings, which make the assembly more robust and reliable.
Inline planetary gear reducers are commonly used in industrial settings to slow down an electric motor. They are able to multiply torque, which means they can reduce the input speed to a level where the mechanical devices inside the motor can function properly. This type of gear reducer also has a low clearance, which makes it ideal for machines with high torque. However, you should consider the amount of torque required in your application before you make a purchase.

Helical planetary gearbox

A helical planetary gearbox is a type of mechanical system. The gears are connected by joints to the carrier that holds the planets stationary. The sun gear serves as an input to the other gears, and the planet gears rotate at a rate that depends on the number of teeth in each gear. The ratio between these gears is -Ns/Np, and the number of teeth in the ring is N r, N s, and N p.
Another type of planetary gearbox uses multiple helical axes to distribute the load. This design also offers high stiffness and low backlash, which is important for applications involving frequent start-stop cycles and rotational direction changes. It also features a compact design and low mass inertia. A helical planetary gearbox can be used for a wide range of applications. Listed below are some of the benefits of helical gear technology.
The basic design of a helical planetary gear is based on the principle of stepping planets. This concept eliminates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical shape can be modified to achieve a greater transmission ratio in an equal or smaller volume. For example, a 50-T ring gear will yield the same effect as a 100-T ring gear.
In addition to the helical axis, a helical planetary gearbox also has a wide variety of secondary features that are critical to torque transmission. For instance, compact needle roller bearings are appropriate for a helical planetary gearbox because of their low-profile design and small space. However, a tapered roller bearing is better suited to handling high axial forces. In general, a helical planetary gearbox will have a higher efficiency rate and lower noise levels.
A helical planetary gearbox will have a number of components that can vary in size and shape. They will include a sun gear and many planetary parts. The central sun gear will take a low-torque input and will run multiple external gears to increase the torque and speed. This basic model of a planetary gearbox is highly efficient, transferring 97% of the power input. There are three main types of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a good example of an entry-level helical planetary gearbox. It is extremely reliable and aimed at providing torque in quiet applications with high precision. The Access series is another option, which is designed to meet the needs of the low-backlash planetary gearbox market. It features helical planetary gears with five to eight arc-minutes backlash, and is built on a monobloc housing.
A helical planetary gearbox is widely used in 3D printing. They are lightweight and can provide a high gear ratio. In addition to their low weight and high efficiency, some people have installed them into 3D printers to improve the accuracy of their designs. And in addition to 3D printing, helical gears are used in many industrial applications. If you’re thinking about purchasing one, you should know what the benefits are.

Spur planetary gearbox

There are many advantages to a spur planetary gearbox, from its compact design and low cost to its unmatched power transmission capacity per unit volume. Planetary gears have high efficiency per stage and can achieve up to 95% efficiency, depending on the ratio. Planet gears are mounted on a joint carrier, and the output rotation speed is slower than the drive rotation speed, which leads to increased torque. The higher the gear wheels, the more torque the unit can produce.
A spur planetary gearbox incorporates multiple other gear sets that must have helical teeth. These other gear sets must be helical, and the motor must be aligned with the driven parts. The spur gears are the most efficient type of planetary gear, as their teeth are symmetrical, which means no axial forces are generated. The difference between a spur and a planetary gearbox is its shape.
The right angle spur planetary gearbox is a versatile design with a spiral bevel gear that provides superior smoothness and quiet operation. This gearhead is case-hardened and ground to increase its efficiency. These gears can be purchased in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox utilizes spur gears around the circumference of the mechanism. The spur gears rotate between gears that have internal and external teeth. Because of this, the angular velocity of the spur gear differential carrier is the average of the ring gears and sun gears. A spur gearbox can also be considered a compound planetary gear. It is typically used for servo applications. Unlike spur gears, helical planetary gears are easier to maintain and have lower noise levels.
The most notable difference between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur gear head is less complex, but cannot handle the same amount of load as a planetary gearhead. Both types can achieve the same backlash, but a planetary gearhead has better lubrication retention than a spur gear. It can run at higher speeds without excessive lubrication, while a spur gear drive is more efficient at low speeds. The reduction ratio of a planetary gearhead is near unity while that of a planetary gear head is many thousand to one.
A planetary gearbox has many applications. Plastic machinery, goods & personnel lifts, and machine tools are all prime examples of these types of gearing systems. Other industries that use these gears include wind turbines and sugar crystallizers, as well as steel and sugar mills. And of course, the use of planetary gears is not limited to these industries. It is used in many different ways, including slewing drives, mill drive, and derrick & dockyard cranes

China Custom China Manufacture Widely Used Excavator Parts Travel Reduction Planetary Travel Gearbox     calculate gear ratio planetary gearboxChina Custom China Manufacture Widely Used Excavator Parts Travel Reduction Planetary Travel Gearbox     calculate gear ratio planetary gearbox
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in Makassar Indonesia sales price shop near me near me shop factory supplier China excavator transmission pinion spur gear factory manufacturer best Cost Custom Cheap wholesaler

  in Makassar Indonesia  sales   price   shop   near me   near me shop   factory   supplier China excavator transmission pinion spur gear factory manufacturer   best   Cost   Custom   Cheap   wholesaler

We are hunting forward to building effective business associations with new clientele close to the entire world in the long term. Our merchandise selection also handles locking assemblies (clamping factors/locking unit), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, common joint, rod finishes and yokes. EPG is a specialist producer and exporter that is anxious with the style, improvement and creation.

EPTT excavator EPTT pinion spur EPT manufacturing facility

Group EPTT EPTTry areas,excavator spare parts,excavator EPT elements
Set up web site Journey reduction EPT box,observe EPTT,EPTT EPTT,EPTTtrain
Application Replacement
Product problem EPTT
Symbol BN
Least orEPTTquantity 1 piece

one. All components are made by us.
2. All new,undamaged.
3. Painted or unpainted,depend on needs.
4. 90 daEPTTwarranty,phone or E-mail with any queries.
5. Plywood circumstance EPTT,totally free of fumigation.
6. Deliver to globally by sea,air or provider.

  1. We are the manufacturer and own 18000 mtwo manufacturing unit areas, excellent romantic relationship with substance suppliers, which make more aggressive cost and continual top quality.
  2. We have more than 80 models EPTd faXiHu (West EPT) Dis.Hu (West EPT) Dis.ties for creation.
  3. We have eight senior engineers with much more than thirty a long time encounter on planning and machining.
  4. Our product sales term supply the efficient service for each consumers.
  5. We are the EPTT time period parts provider for a lot of famous firms, this sort of as FOSTER WHEELER EPTT EPTTRY EPTT,LTD and C.R.Dinly etc.
  6. We deveXiHu (West EPT) Dis.Hu (West EPT) Dis. spare parts for outdated and new excavator types, and post our latest items to buyers each and every month so that to satisfy the industry desire.
  7. We have substantial industry share in Oversea marketplace and Domestic market place, SouthEPT Asia sixty five%, Center EPT 8%, North and South The us ten%,Europe eight%, Russia 5%.

1. Warranty Type:

We will exchange the solution which have high quality dilemma.
2. Warranty Period:
EPT 3 months guarantee for the goods from the date of arrival. Consumer should examine the objects in accordance to the orEPTTlist after arrival. Get in touch with with us and supply the information, images of the issue things.
three. You need to have to pay for the substitution charge for subsequent condition:
* Mistaken OrEPTTfrom consumer.
* Natural Disasters lead to the harm.
* Error set up.
* The EPTT and EPTT operate above time and above load.
* Misplaced by any issue.
* XiHu (West EPT) Dis.hu (West EPT) Dis.n aspect destroyed.
* Corrode with rust in the course of inventory and managing.
* Warranty Expired.
four. Other individuals
They are the product straightforward to be rust absent, please wrap them effectively. We just source guarantee for the items we are making, besides the EPTT, Seal, and some other people we mention prior to get.If there is any difficulty about the merchandise, set up or routine maintenance, you should make contact with with us any time. We reserve the rights of ultimate interpretation.

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T/T, Western EPT, Escrow


EPTTngmen Port, negotiation

Direct TIME

  1. Stock in hand: four-7 daEPTTfor processing and EPTT
  2. Bulk Generation: 10-35 days, count on the amount.


By Sea, Air, Provider


  1. Clients supply the part amount, element title, design, amount, data of items, supply phrase.
  2. We quote the greatest price tag in accordance to the necessity of customers.
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  4. We prepare and pack the merchandise.
  5. Consumers make the payment according to the Proforma Bill as soon as the items get all set for shipping and delivery.
  6. We shipping the merchandise with the EPTT list, business bill, B/L and other files requested.
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  in Makassar Indonesia  sales   price   shop   near me   near me shop   factory   supplier China excavator transmission pinion spur gear factory manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Makassar Indonesia  sales   price   shop   near me   near me shop   factory   supplier China excavator transmission pinion spur gear factory manufacturer   best   Cost   Custom   Cheap   wholesaler