China Hot selling D355 D155 D135 D65 D85 Transmission Gear (154-15-33211 supplier

Product Description

                                               transmission assy  torque converter assy.  & parts 
1: fit machine:  DOZER  /LOADER  /pipe layer 
2: 6 month warranty
3: over sea service
4: free replacment

5: fit the following machine 

KO MAT U: D31, D50, D60, D65, D85-18, D85-21, D155, D275, D355-3
SHXIHU (WEST LAKE) DIS.I: SD08, SD11, SD13, SD16, SD22, SD23, SD32, SD42,
TY130 TY160 TY220 TY230 TY320 SP100Y, SP70Y, SP45Y, SP25Y
HBXG (SHEHWA): T140 T165 TY165, TY165-2, TYS165, SD6G, SD7 SD8 SD9
DAIFENG (pipe layer): DGY15, DGY20, DGY25, DGY40, DGY55, DGY70, DGY90, QUY16, QUY25
PENGPU: PD120, PD140, PD165, PD185, PD220, PD320, PD410
ZOOMLION: ZD160, ZD220 ZD230, ZD320
CATERPILLAR: D3 D4 D5 D6D, D7G, D8K, D9, D10N,
LIUGONG: B160 B230 B320
KO MA SU: WA320, WA380, WA420, WA470, WA600
SDLG: LG916 LG920 LG933 LG936 LG946 LG952 LG953 LG956 LG968 LG978
XCM : LW168G, LW300F, LW300K, LW350K, LW400K, LW500F, LW600K, LW900K, LW1200K, LW820G, WZ30-25, XT740-750, ZL30G, ZL50GL, ZL50G QU80, QUY100 QY25K, QY50K, QY50K-I, QY70K-1, KY100, CR-180, CR-165
LIUGONG: CLG836, CLG842, CLG856, CLG855, CLG862, CLG877, CLG888, ZL50C ZL50CN, ZL40B, ZL30E
LONGGONG: LG853DN, LG855D LG855B, LG843, LG833B, LG833
XIHU (WEST LAKE) DIS.N: ZLM30E-5, ZLM40E, ZLM50E-5, ZL50H, 937H 947H 957H 967H 980
DEGONG: DG926, DG938, DG953, DG956, DG958, DG965, DG966, DG968, DG980
LIUGONG: CLG836 CLG842, CLG856, CLG855, CLG877, CLG888, ZL50C, ZL50CN, ZL40B, ZL30E
XGMA: XG953, XG955, XG956, XG958

175-15-05716, 154-15-31000, 16Y-15-00000, 154-15-00017, 154-15-57112, 175-15-05719.

OA57116 1V10075 0A09007
OF57102 1V10123 0A 0571 2 
OF57103 1V14011 0A09571
OA03008 0A40140 0A10571
OA 0571 1 0A31123,0A31125 0A10026
OA03045 0A31124,0B31071 0A13004
OF 0571 1 0A45066 0A13005
OA06049 0A45065 0A13006
OF 0571 1 0A23160 0A13015
OF5711 0A23148 0A13018
OF06001 00571 0A13571
OF06003 0A23215 0A13571
OA07069 0A21015 0A13571
OA07067 0A21016,0A21036 0A13571
OA07068 0L35000 0A13026
OA07064   0A13571
OA08030 0L61006 0A13032
JK406 1V57100 0A13033
TY165 0A32002 0A13034
JFT249.28V 1V11571 0A13035
SW22401 0A17031 0A13037
YS22401 1V21001 0A13038
YF2811Y 615G00060016 0A13039
YF2511NJF 6181-81 0A13040
OA 0571 1 6100007005 0A13043
OF06014 1V26571 0A13044
OA 0571 7 1B01514 0A13045
OA 0571 3 1S04012X 0A13047
OA 0571 3 1B01442 0A13049
OA09571 1B01501 0A13050
GB8585-88 1V10042 0A13052
GB812-88 0A23153 0A13053
109 0A23154 OB43000
209 0A09007 0A20002
OA 0571 2 1S57126  
OA 0571 6 2Z29014  
OA571 1K14017 0G11002
OA09042 1V11571 NS12*9
OA09054 HG4-692-67  
OA09008 GB1235-76 0A21046
OL11002 GB283-81 0A10005
OA09002 21056 0A52008
OA09571 GB1235-76  
OA09571 GB893.1-86 0A52571
OA 0571 3 GB893.1-86 0A21032
OA09007 GB283-81 0B21063
OA571 0A21571 0A21075
OA09058 0A21057 1V0075
TS165 0A21055 11V4011
TS165 GB283-81 0A21019
OL10001 0A21001 0A21571
115 0A21004 0A21043
OA10144 0A21002  
OA1571 G1096-79 1V10042
OA10012 GB283-81 1S04000
OA10005 0A21058 1V51000
OA10002 0A21075 0A23215
PS85X110X12 0A21012 0A1571
OM34002 GB1235-76 0A10144
OA10571 0A21037 0A20077
OA10571 GB6171-86 0A20078
OA10026 0A21042 0A52007
OA10003 0A21046 0A21571
OA10090 GB286-64 0A21038
OA10112 0A21571 0A45065
OA10115 0A21019 0A45066
OA10066 0A21018 0A23160
OA10074 0A21030 0G10073
OA10083 0A21571 0F11107
OA10044 0A21571 0F11110
OA10571   0A21055  -165  0A23110
OA10135   0A21056 -165  OA19047
OA10571   0A21057 -165  OA10083
OA10165   0A21058  -165  1B38040
OA10157    0A13033 -165 0L61006
OA10065  0A 0571 6 -165  0F40013
OA10171  0A21571 0A10044
OA10198  0A21012 0A21048
OA10197 1S04000 0A22002
OA10015 OA19125 0A23148
OA10019 OA20002 0A52016
OA10014 OL07002 0L57000
OA10017 OA52004 1C03002
32214 OA52007 0T14031
OA1571 OA52016 0A21026
OA10077 OA20016 0A23019
OA10096 OA20571 0A21013
OA10132 OA20017 0A21014
OA15718 PD95X125X12 0A17031
OA15719 OA21005 1V49571
OA10119 OA22001 1V50004
OA15718 OA21056 1V10043
OA10125 OA21057 1V11571
OA10126 OA21055 0A10197
OA10127 OA21048 1S04011
OA10116 OA21001 0A31125
OA10139 OA21002 0A31123
OA10140 OA21058 1V55012
OA10123 OB21003  
OA10134 OA21571  
OA10124 OA21012 32212
OA10122 OA21013 362ON
1C03002 OA21014 109
OA13057 OA21038 12211
OA13040 OA21037 12215
OA13053 OA21036 125
PD70X95X12 OA21042 22209
OA13038 OA21043 2228/42528
OA13042 OA21007 22309SA/3609
3610 OA21031 22310SA/3610
OA13044 OA21571 22320/53620
OA13045 OA21571 32512
OA13571 OA21571 42314
OA13046 OA21571 42317
OA13013 OA21018 42611/2311
OA13056 OA21032 7216/35716
2310 OA21571 7313A
OA13052 42314 NG2317M(617)
OA13571 42611  
OA13032 42617  
OA13031 42317 0L07001
3609 42624 0L07003
12211 3620 1V14011
OA13033 OB21005  
OA13004 OB21006  
1F08002 OA22002 1385
2414 OA23013 1340*17
OA13006 OA23019 10*925
OA13026 OA23005 22*45*10
OA13017 OB36571 85*110*12
OA13015 OA23094 95*125*12
OA13571 OA23109 70*95*12(GB29-67)
OA13019 OM06053 0B21005
OA13011 OM06055 0B21006
OA13571 TS165 0A21015
OA13571 OA45066  
OA13016 OA45065 6050009571
1F08001 OA23148 0A09058
OA13007 OA23153 612600081136
OA13009 OA23154 1V12571
OA13008 OA23001 1V12571
OA14001 OA23058 1V13091
OA14055 OA23008 612600013433
OA14571 OB23018 0A21037
OA14037 OA23152 0A21571
OA14038 OA23134 0A21571
OA14039 OA23133 0A52005
OA14041 OA23160 0T13160
OA14571 203MB-T000 1V26571
OA14571 203MB-42000 OA10096
OA14571 TS165-1HW 0A19150
OA14058 OA23170 OA19026
OA14051 OA25064 0A19084
OA14050 OA25059 0A19133
OA14046 OA31064 T5945-91/1B01462
OA14047 OA31059 1S57171
OA14048 OB31058 0A21001
OA14045 OB31041Z 0B21007
OA14042 OB31038 0A10026
OA14018 OB31072 0A21035
OA14019 OA32000 0A21005
OA14036 OB39000 1V20000
OF10003 OB33002 0M06053
OA16014 OF19002 0A21055
OF10011 OA33004 0A21055
OF10001 OA33018 0A21057
OA57002 OA33013 0A21058
OA57005 OA33019 0A09007
OA19026 OF19003 0A 0571 6
OA19133 T165-1 0A09571
OA19060 OA35571 0A21012
OA35048 OA35050 OB23043HW


TY160.6301 004906059A5710000  
TY160.6302 004957130A2000000  
TY160.6303 004906063A5710000  
TY160.6304 004906063A0400000  
TY220.6101-6 175-63B-13300  
TY220.6301-6 175-63B-13400  
T220.6303 004957163A0600000  
T220.6304 171-63-57100  
0A7700 1W21008 0T41000
0B3900 1V30000 0T41014
0F3300 1V40000 0T41015
1V10075 1V43000 0T64002
1V14011 0T32251 0T64000
1T24000 1T23005 1T23000
T24.54.17 T21.61.4.2 C67A-1
T24.71.3.7 T21.C67A C67B-1
T24.71.3.7 T21.C67B C67C-1
T24.C675.1 175-30-24222 C67D-1
T24.C676.1 175-61-C1110 78-47a
144-63-52200 175-63-13103 78-48a
T24.78.1.6 175-63-13203 78-62a

113-27-41221     113-27-31230 113-27-41310 113-27-41330
120-27-31211 120-27-31411 120-27-31311 120-27-31512 120-27-31522 120-27-32421
135-27-31210 135-27-31410 135-27-31310 135-27-31510 135-27-71520 130-27-62211
145-27-41240 145-27-41430 145-27-41321 145-27-41510 145-27-31224 145-27-42213
145-27-41240 145-27-41430 145-27-41321 145-27-41510 145-27-31224 141-27-32115
154-27-11250 154-27-11320 154-27-11310 154-27-12110 154-27-12120 154-27-00341
154-27-11256 154-27-11327 154-27-11313 154-27-12110 154-27-12122 154-27-12131
154-27-11257 154-27-11327 154-27-11314 154-27-12110 154-27-12122 154-27-12131
154-27-11257 154-27-11327 154-27-11314 154-27-12110 154-27-12122 154-27-12131
175-27-31495 175-27-31233 175-27-31255 175-27-31362 175-27-31384 175-27-31394
195-27-11237 195-27-12121 195-27-12435 195-27-11242 195-27-11282 195-27-12226


Type: Transmission
Application: Dozer
Certification: ISO9001: 2000
Condition: New
Fit Machine: SD16 D65 Zd160 Clgb160
Transport Package: Wood Case


Customized Request


The Difference Between Planetary Gears and Spur Gears

A spur gear is a type of mechanical drive that turns an external shaft. The angular velocity is proportional to the rpm and can be easily calculated from the gear ratio. However, to properly calculate angular velocity, it is necessary to know the number of teeth. Fortunately, there are several different types of spur gears. Here’s an overview of their main features. This article also discusses planetary gears, which are smaller, more robust, and more power-dense.
Planetary gears are a type of spur gear

One of the most significant differences between planetary gears and spurgears is the way that the two share the load. Planetary gears are much more efficient than spurgears, enabling high torque transfer in a small space. This is because planetary gears have multiple teeth instead of just one. They are also suitable for intermittent and constant operation. This article will cover some of the main benefits of planetary gears and their differences from spurgears.
While spur gears are more simple than planetary gears, they do have some key differences. In addition to being more basic, they do not require any special cuts or angles. Moreover, the tooth shape of spur gears is much more complex than those of planetary gears. The design determines where the teeth make contact and how much power is available. However, a planetary gear system will be more efficient if the teeth are lubricated internally.
In a planetary gear, there are three shafts: a sun gear, a planet carrier, and an external ring gear. A planetary gear is designed to allow the motion of one shaft to be arrested, while the other two work simultaneously. In addition to two-shaft operation, planetary gears can also be used in three-shaft operations, which are called temporary three-shaft operations. Temporary three-shaft operations are possible through frictional coupling.
Among the many benefits of planetary gears is their adaptability. As the load is shared between several planet gears, it is easier to switch gear ratios, so you do not need to purchase a new gearbox for every new application. Another major benefit of planetary gears is that they are highly resistant to high shock loads and demanding conditions. This means that they are used in many industries.

They are more robust

An epicyclic gear train is a type of transmission that uses concentric axes for input and output. This type of transmission is often used in vehicles with automatic transmissions, such as a Lamborghini Gallardo. It is also used in hybrid cars. These types of transmissions are also more robust than conventional planetary gears. However, they require more assembly time than a conventional parallel shaft gear.
An epicyclic gearing system has three basic components: an input, an output, and a carrier. The number of teeth in each gear determines the ratio of input rotation to output rotation. In some cases, an epicyclic gear system can be made with two planets. A third planet, known as the carrier, meshes with the second planet and the sun gear to provide reversibility. A ring gear is made of several components, and a planetary gear may contain many gears.
An epicyclic gear train can be built so that the planet gear rolls inside the pitch circle of an outer fixed gear ring, or “annular gear.” In such a case, the curve of the planet’s pitch circle is called a hypocycloid. When epicycle gear trains are used in combination with a sun gear, the planetary gear train is made up of both types. The sun gear is usually fixed, while the ring gear is driven.
Planetary gearing, also known as epicyclic gear, is more durable than other types of transmissions. Because planets are evenly distributed around the sun, they have an even distribution of gears. Because they are more robust, they can handle higher torques, reductions, and overhung loads. They are also more energy-dense and robust. In addition, planetary gearing is often able to be converted to various ratios.

They are more power dense

The planet gear and ring gear of a compound planetary transmission are epicyclic stages. One part of the planet gear meshes with the sun gear, while the other part of the gear drives the ring gear. Coast tooth flanks are used only when the gear drive works in reversed load direction. Asymmetry factor optimization equalizes the contact stress safety factors of a planetary gear. The permissible contact stress, sHPd, and the maximum operating contact stress (sHPc) are equalized by asymmetry factor optimization.
In addition, epicyclic gears are generally smaller and require fewer space than helical ones. They are commonly used as differential gears in speed frames and in looms, where they act as a Roper positive let off. They differ in the amount of overdrive and undergearing ratio they possess. The overdrive ratio varies from fifteen percent to forty percent. In contrast, the undergearing ratio ranges from 0.87:1 to 69%.
The TV7-117S turboprop engine gearbox is the first known application of epicyclic gears with asymmetric teeth. This gearbox was developed by the CZPT Corporation for the Ilyushin Il-114 turboprop plane. The TV7-117S’s gearbox arrangement consists of a first planetary-differential stage with three planet gears and a second solar-type coaxial stage with five planet gears. This arrangement gives epicyclic gears the highest power density.
Planetary gearing is more robust and power-dense than other types of gearing. They can withstand higher torques, reductions, and overhung loads. Their unique self-aligning properties also make them highly versatile in rugged applications. It is also more compact and lightweight. In addition to this, epicyclic gears are easier to manufacture than planetary gears. And as a bonus, they are much less expensive.

They are smaller

Epicyclic gears are small mechanical devices that have a central “sun” gear and one or more outer intermediate gears. These gears are held in a carrier or ring gear and have multiple mesh considerations. The system can be sized and speeded by dividing the required ratio by the number of teeth per gear. This process is known as gearing and is used in many types of gearing systems.
Planetary gears are also known as epicyclic gearing. They have input and output shafts that are coaxially arranged. Each planet contains a gear wheel that meshes with the sun gear. These gears are small and easy to manufacture. Another advantage of epicyclic gears is their robust design. They are easily converted into different ratios. They are also highly efficient. In addition, planetary gear trains can be designed to operate in multiple directions.
Another advantage of epicyclic gearing is their reduced size. They are often used for small-scale applications. The lower cost is associated with the reduced manufacturing time. Epicyclic gears should not be made on N/C milling machines. The epicyclic carrier should be cast and tooled on a single-purpose machine, which has several cutters cutting through material. The epicyclic carrier is smaller than the epicyclic gear.
Epicyclic gearing systems consist of three basic components: an input, an output, and a stationary component. The number of teeth in each gear determines the ratio of input rotation to output rotation. Typically, these gear sets are made of three separate pieces: the input gear, the output gear, and the stationary component. Depending on the size of the input and output gear, the ratio between the two components is greater than half.

They have higher gear ratios

The differences between epicyclic gears and regular, non-epicyclic gears are significant for many different applications. In particular, epicyclic gears have higher gear ratios. The reason behind this is that epicyclic gears require multiple mesh considerations. The epicyclic gears are designed to calculate the number of load application cycles per unit time. The sun gear, for example, is +1300 RPM. The planet gear, on the other hand, is +1700 RPM. The ring gear is also +1400 RPM, as determined by the number of teeth in each gear.
Torque is the twisting force of a gear, and the bigger the gear, the higher the torque. However, since the torque is also proportional to the size of the gear, bigger radii result in lower torque. In addition, smaller radii do not move cars faster, so the higher gear ratios do not move at highway speeds. The tradeoff between speed and torque is the gear ratio.
Planetary gears use multiple mechanisms to increase the gear ratio. Those using epicyclic gears have multiple gear sets, including a sun, a ring, and two planets. Moreover, the planetary gears are based on helical, bevel, and spur gears. In general, the higher gear ratios of epicyclic gears are superior to those of planetary gears.
Another example of planetary gears is the compound planet. This gear design has two different-sized gears on either end of a common casting. The large end engages the sun while the smaller end engages the annulus. The compound planets are sometimes necessary to achieve smaller steps in gear ratio. As with any gear, the correct alignment of planet pins is essential for proper operation. If the planets are not aligned properly, it may result in rough running or premature breakdown.

China Hot selling D355 D155 D135 D65 D85 Transmission Gear (154-15-33211   supplier China Hot selling D355 D155 D135 D65 D85 Transmission Gear (154-15-33211   supplier
editor by CX 2023-04-20