
E120 Idler for Excavatorex100/E312/E120b/Sh120/Ec140/Ex120/Ex150/R110 /Ms120-8 Dh150 HD450 HD512 Zx120/Ex200-1/Sh280/D5b/ Ms180/Ex22/PC20/PC30/Sk20/Ex35 Yc35-6
Color:Black or customerized
Material:ZG50MN
Hardness:HRC52-HRC58
Product Introduction
Our advanced management thinking and technology, reliable quality and selfless work enthusiasm are fully reflected in the various indicators of the Mini Digger Track Rollers, Track Link D60-8 D60-12 D65-8 D65-12, Excavator Bucket Bushing. We further shape the overall quality of talents according to the characteristics of the existing talent structure, enhance the competence of the posts, and realize the establishment of a global talent team system. We will provide high-quality products and excellent services at competitive prices. Our company will commit to innovation in marketing layout, to live up to the trust of customers and industry praise.
Production introduction
We offer a wide range of big excavator idler group for the most popular models.our big excavator idler assy are engineered with casting alloy steel which is through a proper heat treatment allowing durability and impact. Our excavator idler groups are highly praised in the market as a product with impact resistance and a long life.
Every machine needs regular inspection and maintenance. Selecting high-quality excavator front idler group will save costs on the long run. Our specialist knowledge of excavator front idler enables us to always give you good advice and to guarantee the quality and long service life of our front idler.
Stucture of Idler:

Sizes

Other more detailed information are as below excel file:
Applicable pitch range | 90 to 317.5 |
Material | ZG50MN or 35SIMN |
Manufacturing method | casing ,heat treatment,lathing,drilling,painting |
Color | Yellow, black etc.. |
Packing | pallets |
Delivery time | from 30 days to 45 days |
Port of shipment | Xiamen |
guarantee time | 6 months |
OEM and ODM | Acceptable |
Payment term | TT |
| LC at sight | |
Features | 1. Each front idler is produced using dished out quality steel plates of generous thickness for maximum strength. An abundance of internal reinforcements sage guard shape is against twist from severe usage such as ripping. 2. Maximum strength The idler shaft is machined by the utilization of the most modern technological advances known to the industry. Grinding and finishing methods ensure a mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength. 3 . Cost saving service life The heavy profiles of idler rims are carefully heat treated in depth for extra service life. 4. Precision care Each idler is precision machined to house special high impact low wear bimetallic bushings. |
Advantages
1. Own big and clean workshop, our products are identified from the standard items on the market.
2. The system of warehouse realized the standard and intelligent management, raised the work efficiency of the enterprise.
3. The quality control is always the object of pursuit by enterprises, and the control to the process quality of workshop-oriented products is the key of quality control for enterprises.
4. One shot harden, professional staffs and advanced technology and equipment prove the technological head start of our company enterprises.We take pride in the quality of our products cause of the excellence of its heat treatmentprocesses and our experimental basis of mining, adding the high quality floating seals and bearings, which lead our company to produce heavy duty type and much more durable products.
5. During these year , we cooperate and establish long-term business relationship with customers from Europe, USA/Canada, South America, South Africa, Middle East. on a daily basis and even enjoy seeing our product shipped to far corners of the world.
Our quality procedures
1. When raw material come inside our factory,we need to test the material composition first.
2. We need to analyze the composition of the first furnace of the steel liquid every day.
3. After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.
4. Our inspectors will check the sizes when parts are being machined and parts are being assembled.

Our excavator idler assy are applicable to below models:
| HITACH | |||||||
| UH045 | UH052 | UH053 | UH063 | UH07-5 | UH09-7 | UH04-7 | UH083 |
| EX20UR-1/2 | EX30 | EX40-1 | EX40-2 | EX45-1 | EX50UR | EX55 | EX60 |
| EX60-2 | EX60-3 | EX60-5 | EX70 | EX75 | EX90 | EX100 | EX100M |
| EX110 | EX120-1 | EX120-2 | EX120-3 | EX120-5 | EX130-1 | EX150 | EX270 |
| EX300 | EX300-1 | EX300-2 | EX300-3 | EX300-5 | EX300A | EX320/321 | EX330 |
| EX350 | EX370 | EX400-1 | EX400-2 | EX400-3 | EX450 | EX400-5 | EX550 |
| EX700 | EX750-5 | EX1100 | |||||
| ZAX30 | ZAX50 | ZAX55 | ZAX110 | ZAX120 | ZAX200 | ZAX200-1 | ZAX200-2 |
| ZAX200-3 | ZAX200-5G | ZAX200LC-3 | ZAX210 | EX210-3 | ZAX210-5 | ZAX225 | ZAX230 |
| ZAX240 | ZAX250 | ZAX270 | ZAX330 | ZAX330C | ZAX350 | ZAX360 | ZAX450-1 |
| ZAX450-3 | ZAX450-5 | ||||||
| FH220-3 | FH330 | ||||||
| KOMATSU | |||||||
| PC20-7 | PC20 | PC30-3 | PC30-5 | PC30-6 | PC40-5 | PC40-6 | PC40-7 |
| PC45 | PC45-2 | PC50 | PC55 | PC60-1 | PC60-3 | PC60-5/6 | PC60-7 |
| PC75 | PC80 | PC100-5 | PC120-2 | PC120-6 | PC130 | PC130-7 | PC200 |
| PC200-1 | PC200-2 | PC200-3 | PC200-5/6 | PC200-7 | PC200-8 | PC210-6 | PC220-1 |
| PC220-3 | PC220-6 | PC220-7 | PC220-8 | PC240-3 | PC270-7 | PC202B | PC220LC-6 |
| PC220LC-8 | PC240 | PC300 | PC300-3 | PC300-5/6 | PC300-7 | PC300-7K | PC300LC-7 |
| PC350-6/7 | PC400 | PC400-3 | PC5400-5 | PC400-6 | PC400LC-7 | PC450-6 | PC450-7 |
| PC600 | PC650 | PC750 | PC800 | PC1000-1 | PC1100 | PC1250 | PC2000 |
| CATERPILLAR | |||||||
| E70B | E307/308 | E120B | E140 | E180 | E200B | E200-5 | E215 |
| E215BLC | E240 | E120-1 | E225 | E225D | E225DLC | E235 | E235DLC |
| E70B | E240B | E245 | E300 | E300B | E300L | E300D | E311 |
| E312B | E313SR | E315 | E320S | E320 | E320BL | E320L | E320C |
| E320D | E320DL | E322C | E322B | E324 | E324D | E324DL | E325 |
| E325L | E325LN | E330 | E330LN | E330C | E329DL | E345 | E350 |
| E450 | E973 | ||||||
| SUMITOMO | |||||||
| LX02/03 | LX08 | SH60 | SH75-3 | SH100 | SH120 | SH120-3 | SH200 |
| SH210-5 | SH220 | SH220-3 | SH220-5/7 | SH250 | SH260 | SH280 | SH290-3 |
| SH290-7 | SH300 | SH300-3 | SH300-5 | SH340 | SH350-5/7 | SH430 | SH450 |
| SH580 | |||||||
| LS200 | LS280 | LS1200 | LS1600 | LS2035 | LS2050 | LS2650 | LS2800 |
| LS2800FJ2 | LS3400EJ | LS4300FJ2 | LS5800C2 | SC800 | SC1000 | ||
| KOBELCO | |||||||
| K903 | K904B | K904C | K907B | K907C | K907D | SK07 | SK027 |
| SK04N2 | SK07N2 | SK09N2 | |||||
| SK30-6 | SK60 | SK100 | SK120-5 | SK120-6 | SK120LC | SK200 | SK200-3 |
| SK200-5 | SK200-6 | SK200-8 | SK210-8 | K210LC-8 | SK220 | SK220-1 | SK220-3 |
| SK220-5/6 | SK230 | SK235SR | SK250 | SK250-8 | SK260LC-8 | SK300 | SK300-2 |
| SK300-4 | SK310 | SK320 | SK330 | SK330-6 | SK330-8 | SK350LC-8 | SK400 |
| SK450 | SK480 | ||||||
| VOLVO | |||||||
| EC55 | EC140 | EC140B | EC160B | EC160C | EC160D | EC180B | EC180C |
| EC180D | EC210-7 | EC210 | EC210B | EC240 | EC240B | EC290 | EC290B |
| EC360 | EC360B | EC380D | EC460 | EC460B | EC460C | EC700 | |
| DAEWOO | |||||||
| DH55 | DH80 | DH130 | DH200 | DH220 | DH220-3/5 | DH220S | DH220LC |
| DH225 | DH258 | DH280-2 | DH280-3 | DH320 | DH330 | DH360 | DH370 |
| DH450 | DH500 | ||||||
| DOOSAN | |||||||
| DX225 | DX225LCA | DX258 | DX300LCA | DX420 | DX430 | ||
| HYUNDAI | |||||||
| R60 | R60-5 | R60-7 | R80-7 | R130 | R200 | R200-3 | R210 |
| R210-9 | R210LC | R210LC-7 | R220 | R225 | R225-3 | R225-7 | R250 |
| R250-7 | R290 | R290LC | R290LC-7 | R300 | R305 | R320 | R360 |
| R914B | R954 | ||||||
| KATO | |||||||
| HD250 | HD400-2 | HD400-5 | HD400SE | HD450 | HD512 | HD512III | HD550SE |
| HD700 | HD700VII | HD820 | HD820III | HD820R | HD880-1 | HD1250VII | HD1430 |
| HD1430III | HD1880 | HD250SE | |||||
| MITSUBISHI | |||||||
| MS40 | MS70-8 | MS110-8 | MS120 | MS140 | MS180-3 | MS240 | MS300-8 |
FAQ
1. You are a trader or a manufacture?
We are a factory with casing and forging.
2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.
3. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.
4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is USD5000. one 20’ full container and LCL container (less than a container load) can be acceptable.
5. What is your delivery time?
FOB Xiamen or any Chinese port : 35-45 days . If there are any parts in stock , our delivery time is only 7-10 days.
6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container. correct sizes and good quality.
Our firm aims to operating faithfully, serving to all of our shoppers, and working in new technology and new machine regularly for E120 Idler for Excavatorex100/E312/E120b/Sh120/Ec140/Ex120/Ex150/R110 /Ms120-8 Dh150 HD450 HD512 Zx120/Ex200-1/Sh280/D5b/ Ms180/Ex22/PC20/PC30/Sk20/Ex35 Yc35-6. Now we have established long-term cooperative relations with many large and medium-sized domestic enterprises, and formed a group of rich production technology and sales team. Our company has gathered a number of high-quality management personnel, trained a good faith, dedicated sales team and cultivated a large number of dedicated technical workers.
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