China supplier 170303-00034A Planetary Reducer Dx60 Dx-60 Slew Motor Reduction Dx65 Swing Gearbox for Dx/Dh Excavator Hydraulic Motor Spare Parts diy planetary gearbox

Product Description

170303- STOP 0571 743 BEARING TY4212 PISTON 087-4757 BODY 107-6969 XIHU (WEST LAKE) DIS.-BALL 122-5114 BARRELAS 133-6777 PLATE-CAM 184-4535 PISTON AS 147-5860 PLATE-FRICTION 107-6954 PLATE-SEPARATOR 107-6955 XIHU (WEST LAKE) DIS.-PISTON 096-1523 PISTON-BRAKE 7Y4213 HEAD TY4202 BOLT-SOCKET HEAD (M16X2X40-MM)  8T-4944 SHIM (1-MM THK) 096-1521 SHIM (1.2-MM THK) 096-3785 SEAT 090-5916

More other parts for 313D,313D2,315D we can supply

390-4188 (tube)
390-4189 (Rod)
393-7887 (seal kit)
390-4219 (tube)
390-4220 (rod)
390-4227 (seal kit)
289-8122 (tube)
266-7885 (rod)
322-8753 (rod)
179-9625 (seal kit)
390-4202 (tube)
390-1093 (rod)
393-7949 (seal kit)
385-2864 (tube)
385-2865 (rod)
385-2946 (seal kit)
341-2822 (tube)
302-1738 (rod)
179-9625 (seal kit)
266-7875 (tube)
266-7879 (rod)
179-9638 (seal kit)
266-7813 (tube)
266-7885 (rod)
322-8753 (rod)
179-9625 (seal kit)
342-1898 (tube)
342-1897 (rod)
179-9625 (seal kit)
281-8980 (tube)
281-8984 (rod)
179-9638 (seal kit)
289-8114 (tube)
266-7879 (rod)
179-9638 (seal kit)
385-2860 (tube)
385-2861 (rod)
385-2908 (seal kit)
539-7996 (tube)
385-2863 (rod)
385-2942 (seal kit)
539-7996 (tube)
385-2863 (rod)
385-2942 (seal kit)
266-7862 (tube)
289-8109 (rod)
266-7874 (seal kit)
289-8104 (tube)
289-8109 (rod)
266-7874 (seal kit)
391-9444 head pump 267-8088 head pump

More other Bobc*at Parts we can supply

  O-RING NSS Order Ref.30
  O-RING NSS Order Ref.30
86626512 ICOVER piston
  SEAL NSS-quad ring-Order Ref.30
  SEAL NSS-rod-Order Ref.30
86662509 VALVE pressure regulator-Was 86634219-A
86626504 COVER,BREAKER HYD distributor
86626496 RING,DISTRIBUTOR distributor
86624160 PIN
  SEAL NSS-lip-Order Ref.30
  SEAL NSS-scrapr-Order Ref.30
86624632 CARRIER seals
86624624 HOUSING
6693011 GREASE ZERK Was 6676685-A
86624764 PIN retaining-Use W/external clamp
86693744 PIN,RETAINER retaining-Use W/internal clamp
86631199 ADAPTER Not Used W/Ref.29
79K12 O-RING 10
  VALVE,DIVERTER See llustration BREAKER/NA2342-For Use on approved crrier with hyraulic flow of 23 GPM or higher
  VALVE,DIVERTER See llustration BREAKER/NA2342-For Use on approved crrier with hyraulic flow of 23 GPM or higher
86633047 KIT,SEAL W/Ref.7,8,10,11,19&20
86638970 KT,REBUILD Ref.5,12&30
6676691 PLUG
6679894 VALVE charge
86626009 BOLT
86624608 FLANGE upper
86633930 DIAPHRAGM W/Ref.28
86624590 FLANGE lower

Can Provide Excavator Parts

Engine Assembly Final Drive Assy Hydraulic Pump Gear Pump
Swing Motor Travel Motor Fan Motor Electrical Parts
Swing Gearbox Travel Gearbox Relief Valve Distribution Valve
Front Idler Adjust Cylinder Carrier Roller Spocket
Track Roller Track Shoe Track Link Excavator Track Assy
Teeth/Tooth Adaptor/Teeth Seat Muffler Bucket

About Us

HangZhou Xihu (West Lake) Machine Equipment Co.,Ltd. is a professional supplier for hydraulic breaker parts and excavator parts and OEM hydraulic seals manufacturer. we specialize in this field over 12 years, with good quality and pretty competitive price! Our company supply parts for almost all brands hyd breakers. seal kits, diaphragm, piston, chisel, upper and lower bush, rod pinthrough bolts, side bolts, control valve, front head, cylinder, back head, accumulator, charger kit, gas bottle, shock absorber, ect.

Our Service
1,3 quality can be choose: Made in China,Original,Handok
2,Fast delivery time :within 24 hours
3,We will reply you for your inquiry in 24 hours
4,Guaranteed quality
5,after sending,we will track the products for you once every 2 days,until you get the products. When you got the goods,test them,and give me a feedback.If you have any questions about the problem,contact with us,we will offer the solve way for you.


Q1. How many days for the delivery time ?
It is about 1-7 working days after the order confirmation.
Q2. What kind of payments you accept?
Now we accept T/T,L/C or Western Union,other terms also could be negotiated,Recommended Trade Assurance to guarantee buyer’s property.
Q3. Are you able to manufacturing products according to customer’s design?
Sure,we have made many special orders from oversea for 10 years since 2571. So we have enough ability to deal with any cases. OEM certificate is available to provided.
Q4. What’s your advantages in the machinery manufacturing industry?
Fast delivery time,High quality products,Best customer service,Adopting the latest production technology.
Q5. Which countries have you been exported recently?
Canada,Australia,Peru,Egypt,Brazil,Mexico,South Africa,etc.
Q6. Are you sure that your product will suit for our excavator?
We have different brand hydraulic breakers. Show me your model number,and we can give you best match products.
Q7. How about the packing of the goods?
Standard export package,wood cases,or as customers’ demands.

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After-sales Service: Online Support
Warranty: 3 Months
Type: Excavator Spare Parts
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New


Customized Request


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 supplier 170303-00034A Planetary Reducer Dx60 Dx-60 Slew Motor Reduction Dx65 Swing Gearbox for Dx/Dh Excavator Hydraulic Motor Spare Parts   diy planetary gearboxChina supplier 170303-00034A Planetary Reducer Dx60 Dx-60 Slew Motor Reduction Dx65 Swing Gearbox for Dx/Dh Excavator Hydraulic Motor Spare Parts   diy planetary gearbox
editor by Dream 2024-05-13