banner
Carrier Roller
Home /Carrier Roller /

Top Roller,Carrier Roller EX200-5 9089636/ 9134245/ 9234984 Excavator Upper Roller

Top Roller,Carrier Roller EX200-5  9089636/ 9134245/ 9234984 Excavator Upper Roller

Top Roller,Carrier Roller EX200-5 9089636/ 9134245/ 9234984 Excavator Upper Roller

Top Roller,Carrier Roller EX200-5  9089636/ 9134245/ 9234984 Excavator Upper Roller

  The drag sprocket is composed of a drag sprocket shaft, a floating oil seal seat, a drag chain wheel body, a drag chain cover, a screw, a floating oil seal, an O-ring, and a tapered roller bearing.

   Our products are according to the standard of OEM to manufacture.

 

  • Order(MOQ) :

    1PC
  • Payment :

    T/T, Western Union
  • Product Origin :

    CHINA
  • Color :

    YELLOW, BLACK OR Customer′s Request
  • Shipping Port :

    XIAMEN
  • Lead Time :

    21Days

Top Roller,Carrier Roller EX200-5  9089636/ 9134245/ 9234984 Excavator Upper Roller

  Drag sprocket function: the carrier roller is used to reduce the track sag between the idler and the drive sprocket, and support the track loose edge from the drive sprocket, and when the track in the engagement is tightened, it is used to guide the track to disengage from the mesh, when installing a drag sprocket, it should not be placed in the middle of the wheel base, but closer to the drive sprocket. It is worth noting that if the diameter of the e-mail sprocket is too small, there is a possibility that the track will slip along the e-tramp rim, which will grind out a "light plane" according to the wear of the e-mail rim, which will cause the e-chainer to stop rotating.

 

  Drag sprocket installation arrangement: when the drag sprocket is installed on the excavator, a single arm support is adopted, and the support block is heightened, so that the space below is increased, and the obstruction of silt and stones is avoided when walking, and the wear between the track section and the reducer bearing is also avoided, and the passability of walking is improved.

Some parts of excavator and dozer Carrier roller as below:

 

KOMATSU PC20 PC30 PC35 PC40 PC45
PC60-1-3-5-6-7 PC75 PC100-3-5 PC120-3-5 PC150
PC200-1-3-5-6-7-8 PC220-1-3-5-6 PC300-1-3-5-6-7 PC350 PC400-3-5-6
CATERPILLAR E55/E55B E70/E70B E110/E110B E120/E120B E180
E215 E225DLC E235 E240 E300B
E307 E300J E305 E311/E312 E320/E200B
E322 E324 E325 E330 E339
E345 E450      
HITACHI EX30 EX40 EX55 EX60-1-2-3-5 EX70
EX100-1-3 EX120-1-3-5 EX150 EX200-1-2-3-5-8 EX220
EX230 EX270 EX300-1-2-3-5-6 EX400-1-2-3-5 EX600
UH043 UH052 UH053 UH07 UH081
UH082 UH083 ZAXIS 60 ZAXIS 200-3-6 ZAXIS 240
ZAXIS 270 ZAXIS 330 ZAXIS 360 ZAXIS 450 ZAXIS 870
ZAXIS 110 ZAXIS 120      
BULLDOZER D20 D3 D30 D31 D3L
D3C D37 D3D D4C D40
D4D D4H D41 D45 D50/D5/D5B
D53/D57/D58 D60/D65 D6D/D6 D6C D6H
D65=D85ESS-2 D75 D7G/D7 D80/D85 D85A-12
D8K D8N D9N D135 D150
D155 D255      
KATO HD80 HD140 HD250 HD400(HD450) HD550
HD700(HD770) HD820(HD850) HD880 HD900 HD1023
HD1220 HD1250 HD1430 HD2053  
SUMITOMO SH60 SH70 SH100 SH120 SH200
SH210 SH220 SH280 SH300 SH320
SH350 SH360 SH400 SH450 SH460
LS2800FJ S340 S430    
KOBELCO SK60 SK70 SK75 SK07-N2 SK07/2/7
SK100 SK120-3-5-6 SK125 SK160 SK200-1-3-5-6-8
SK210 SK220-3-6 SK230 SK250 SK260
SK300-3-6 SK320 SK330 SK400 SK450
DAEWOO DH55 DH60 DH80 DH130 DH150
DH200 DH220 DH215 DH220 DH258
DH280 DH300 DH360 DH370-9 DH400
DH420 DH500 UH07 K907C  
HYUNDAI R60 R80 R130-5-7 R150 R200
R200-5 R210 R210-7 R215-7 R220-5
R225-7 R260-5 R265 R290 R300-5
R305 R320 R385 R420 R450-3-5
VOLVO EC55B EC140B EC210 EC240 EC290B
EC290B PRIME EC360 EC460 EC700  

 

Company Profile

  Changte Machinery Parts Co., Ltd  is a collection of industry, trade as one of the modern parts company, specializing in the production and sales of excavator and bulldozers parts, the main products: chassis parts, vulnerable parts, seals, electrical parts, engine parts, hydraulic parts (system), wear-resistant parts, filter parts, etc.

Our products can be used with various machines such as KOMATSU, CATERPILLAR, HITACHI, SUMITOMO, DOOSAN, HYUNDAI, VOLVO, KATO, JCB, KOBELCO, SANY, XCMG, LiuGong, LIEBHERR, ZOOMLION, SUNWARD, CSAE, WORLD and so on. We can also design special products as our customer requests. We offer high quality products, shorter delivery times and the best logistics.

 

FAQ:

 

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from

 

 

 

 

 

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
Bulldozer D155 Bottom Roller 175-30-00487 175-30-00497

  The carrier roller is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug,the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking.   The function of an idler is to guide the track links into running smoothly and to prevent dislocation,idlers also carry some weight and therefore increasing groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation.     Our products are according to the standard of OEM to manufacture.

Learn More
D155 carrier roller  KM1438 KM2279 175-30-00470 175-30-00510

     The supporting roller is often in the lower part of the track, and the track is supported upward, so that the track ensures a certain tension and prevents deviation and deviance. It is widely applied in bulldozers and excavators Caterpillar, Komatsu, Hitachi, Kobelco, Kubota, Yanmar and Hyundai etc.    Our products are according to the standard of OEM to manufacture.

Learn More
EX200 Excavator Track Upper Roller 9114617/9066510

 The function of carrier rollers is to carry the track  link upwards, make certian things are linked tightly, and enable the machine to work faster and more steadily.   Our products are according to the standard of OEM to manufacture.

Learn More
Daewoo dh55 excavator carrier roller

  The carrier roller is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug,the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking.   The function of an idler is to guide the track links into running smoothly and to prevent dislocation,idlers also carry some weight and therefore increasing groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation.   Our products are according to the standard of OEM to manufacture.

Learn More
Excavator undercarriage part E70B track roller carrier roller

  The carrier roller is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug,the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking.   The function of an idler is to guide the track links into running smoothly and to prevent dislocation,idlers also carry some weight and therefore increasing groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation.   Our products are according to the standard of OEM to manufacture.

Learn More
Excavator undercarriage parts carrier roller and top roller  E200B

  The carrier roller is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug,the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking.   The function of an idler is to guide the track links into running smoothly and to prevent dislocation,idlers also carry some weight and therefore increasing groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation.   Our products are according to the standard of OEM to manufacture.

Learn More
Excavator EC210 top roller carrier roller 14520149 undercarriage spare parts

  The carrier roller is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug,the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking.   The function of an idler is to guide the track links into running smoothly and to prevent dislocation,idlers also carry some weight and therefore increasing groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation.   Our products are according to the standard of OEM to manufacture.

Learn More
Undercarriage Parts Upper Roller Ex55 Carrier Roller Excavator Parts

  We can supply and customize a variety of carrier rollers for both large and small excavators. It is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc...   Our products are according to the standard of OEM to manufacture.

Learn More
Top

leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Home

Products

whatsApp

skype