Undercarriage Spare Parts Sk230 Excavator Carrier Roller Top Roller

Sales Undercarriage Spare Parts Sk230 Excavator Carrier Roller Top Roller

Undercarriage Spare Parts Sk230 Excavator Carrier Roller Top Roller 

  Rollers: The rollers are fixed under the wheel frame with screws to support the mass of the machinery and distribute the mass over the track shoes. At the same time, it also relies on its roller flange to clamp the chain rail so that the track does not slip laterally (derailment), ensuring that the machine moves in the direction of the track, with small rolling resistance and the life of the operation in mud and water.

  Drag sprockets: prevent the sagging of the track and the falling off of the track when walking and reduce its up and down vibration

  Idler: The idler is mounted on the track and is used to guide the track

 

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

Product Detail  

Undercarriage Spare Parts Sk230 Excavator Carrier Roller Top 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.

 

Hitachi excavator bottom roller part number list:

 

Rollers(CR=carrier roller, SF=Single Flange track roller, DF=Double Flange track roller)
Application Usco Part No Pos Alternative Nos. Berco Ref ITM Ref Notes
Hitachi
EX60-1 9066207 SF        
EX60-2,3 9096970 SF     A7606000M00  
EX60-1/2/3 9108841 CR     C7606000M00  
EX60-5 9177016 SF     A76060A0M00  
EX60-5 9153288 CR     C76061A0M00  
EX100, EX120 9066508 SF 9114315 HT49 A1813000M00  
EX100M, EX150 9066691 SF     A7615000M00  
EX200-2/3 9089173 SF 9132602, 9114681 HT50 A7620000M00  
9089636 CR AT152079 ID861 C15690E0M00  
EX215 9134243 SF   FT3612 A76200A0M00  
EX220 9066509 SF   HT47 A7622000M00  
EX300-1 9114682 SF        
9105750 CR        
EX300-2,5 (B6) 9066690 SF 91,146,199,114,682 LH696 A14060A0M00 Also for 235/B
9096966 CR 9149839, 9062405 FT278 C4030000M00  
EX400-5 (B7) 9115234 SF 9115234 LH90 A140700AM00  
9115233 CR 9072634, 71401039 FT2990 C7140000M00  
Fiat-Hitachi
FH120/130/150 4509639 SF   SJ68 A21900A0M00  
FH120 9105749 CR   FT2744 C7615000M00  
FH200 (B5) 45013640 SF 14260870 KL18 A1405000M00  

 

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

 

 

 

 

 

 

 

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