• Products Details

FUJIAN YONGSHENG MACHINERY PARTS CO., LTD is market-oriented, combined with pioneering and innovative technology research and development capabilities, coupled with elite talents who are familiar with market operation and management, have a keen market sense and rapid market response capabilities. By accurately grasping the pain points of customers, the Excavator Track Roller Bottom Roller Lower Roller for Komatsu PC200 20Y-30-00012 developed by us has been supported and praised by the majority of customers in the market. In the future, FUJIAN YONGSHENG MACHINERY PARTS CO., LTD will continue to provide customers with better service, and continue to focus on technological innovation, is committed to building a complete product system, to provide customers with more diversified products.

Condition:NewApplicable Industries:Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining
Showroom Location:NoneVideo outgoing-inspection:Provided
Machinery Test Report:ProvidedMarketing Type:New Product 2020
Place of Origin:Fujian, ChinaBrand Name:YSM
Warranty:1 Year, 1 YearMaterial:35MnB
Hardness Depth:8-12mmSurface Hardness:HRC52-58
Process:forging /castingMoving Type:Crawler Excavator
Weight:32.5kgAfter Warranty Service:Video technical support, Online support, Spare parts
Local Service Location:NoneAfter-sales Service Provided:Video technical support, Online support, Free spare parts

Excavator Track Roller Bottom Roller Lower Roller for Komatsu PC200 20Y-30-00012
Products Description
(1) Each roller shell is carefully heat treated to ensure long wear life and stress resistance;
(2) Each roller is precision machined to house special high impact low wear bimetal bushings.
(3) Reliable and long life time guaranteed;
(4) High strength and superior wear resistance.
(5) Professional, high-quality with competitive price, demanding.
40MN2 or 50Mn
Surface hardness
HRC 50-58, Depth 4-10 mm
Forging or casting
Black or yellow
Place of origin
Fujian, China
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Popular Model
PC20 PC30 PC40-5 PC40-6 PC40-7 PC50 PC60-1 PC60-3 PC60-5/6 PC60-7 PC75 PC80 PC100-5 PC120-2 PC200-1 PC200-2 PC200-3 PC200-5/6
PC220-3 PC200-7 PC240-3 PC300-5-6 PC300-7 PC350 PC400-5/6 PC650 PC1000-1
UH045 UH052 UH053 UH063 UH07-5 UH09-7 UH04-7 UH083 EX20UR-1/2 EX30 EX40-1 EX45-1 EX50UR EX60-5 EX70 EX90 EX100 EX100M EX120 EX150
EX200 EX200-1 EX200- 2/3/5 EX220-1/3 EX220-2 EX300 EX300-3 EX300-5 EX320/321 EX330 EX350 EX400 EX400-5 EX550 EX350 EX700 EX750-5
E70B CAT307/308 E120 E180 E220B E215 CAT215BLC CAT225 CAT225D CAT225DLC CAT235 CAT235DLC
E70B CAT307/308 E120 E180 E220B E215 CAT215BLC CAT225 CAT225D CAT225DLC CAT235 CAT235DLC E240 E240B CAT311 CAT312 CAT313SR E300
E300B E300D E320B E320C CAT322 CAT325 CAT325LN E330 E330B CAT33OLN CAT345 CAT350 E450
LX02/03 LX08 SH60 SH75-3 SH100 SH120 SH200 SH220 SH250 SH260 SH280 SH300 SH340 SH580 SH450 LS200 LS280 LS1200 LS1600 LS2035
LS2050L LS2650 LS2800 LS2800FJ2 LS3400EJ LS4300FJ2 LS5800C2 SC800 SC1000
K903 K904B K904C K907B K907C K907D SK07 SK027 SK04N2 SKO7N2 SK09N2 SK60 SK100 SK120 SK120LC SK200 SK200-6 SK220 SK230 SK235 SK300
SK310 SK320 SK330-6 SK350 SK400
EC55 EC210-7 EC240 EC290 EC360 EC460
DH55 DH220-3/5 DH220LC DH280-2 DH280-3 DH320 DH330 DH360
R60 R60-5 R60-7 R130 R200 R210 R220 R290 R290LC-7 RX300 R305 R320 R914B
HD250 HD400-2 HD400-5 HD450 HD700 HD770 HD820 HD800-1 HD1250 HD1880
MS40 MS70-8 MS110-8 MS120 MS180-3 MS240 MS300-8
D20 D30 D31 D3B D3C D3D D40-1 D41-6 D4C D4D D4H D5 D50 D5B D5H D5M D6B D6C D6D D6H D6R D65 D7 D7F D7G D7R D80 D85-12 D85-18 D8L
D8G D8H D8K D8N D8R D9L D9N D155 D155A-1 D155AX D275 D355 D355A-3 D378-2/3
Company Profile
Fujian YSM Machinery Parts Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing. The company was established in 2003, after approximately 10 years' effort, and now it is one of the leading construction machinery parts and auto parts manufacturers in China.

In addition, the company strictly implemented ISO9001 Quality Management System and ISO14001 Environmental Management System so as to provide the excellent quality's products for customers, and the products have been widely recognized by our domestic and international consumers.

Our products consist of undercarriage parts for bulldozer and excavator such as Track link, Track roller, Carrier roller, Sprocket, Idler, Track shoe, Cutting edge, End bit, Tooth, Bucket, Track pin, Track bush, Engine parts, Track bolt & nuts, U-bolt, Centre bolt, Wheel bolt and other related parts.

A complete sales network has been set up in a lot of countries, such as USA, Canada, UK, Singapore, Russia, Brazil and etc. "YSM Machinery" will be your reliable partner forever.
Factory View

Q: What is the delivery time?
A: For the excavator parts normally we can offer within 30days, if for dozer parts normally 45days, if we have in stock, we can ship to you within 7days
Q: What is the warranty of your products?
A: For normal use, excavator and dozer undercarriage we offer 1year or 2000 working hours
Q: What is your payment terms?
A: You can choose TT,LC,DP,DA, WESTERN UNION
Q: What is your MOQ?
A: Normally our MOQ is 3000USD
Q: What are the packages of your products?
A: We can offer fumigating wooden pallets/boxes, plywood pallets/boxes, or cartons
Q: Where is your port?
A: Our nearest port is XIAMEN port
Q: What certificate you can offer?
A: We can offer certificate of original, Form E, Form A and so on
Q: Where is your factory, how can I come?
A: Our factory are located in Quanzhou city, Fujian province, China. Our fast train station name is Quanzhou, our cityairport name: Jinjiang airport
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.


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