
Idler For CATERPILLAR E330
Color:Black or customerized
Hardness:HRC52-HRC58
Guarantee time:6months
Product Introduction
Production introduction
We offer a wide range of excavator front idler assy for the most popular models.our excavator idler group 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.
Production detail:
Model | E330 |
Applicable pitch range | 90 to 317.5 |
Material | Front idler roller body ZG50MN or 35SIMN |
Brackets nodular steel or allay steeel | |
Manufacturing method | casing ,heat treatment,lathing,drilling,painting |
Color | Black,yellow etc.. |
Packing | pallets |
Delivery time | Around 30 days |
Port of shipment | Xiamen |
guarantee time | 6 months |
OEM and ODM | Acceptable |
Payment term | TT |
| LC at sight | |
Features | 1. Cost saving service life The heavy profiles of idler rims are carefully heat treated in depth for extra service life. 2. Maximum strength The idler roller 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. Floating seal group Floating seal group of our front idler group has super seal performance under bad working conditions like being muddy or steamy etc.. it is applicable for the condition of low speed and heavy load. And it is anti-friction and can be auto-compensated after wearing. 4. Lubrication oil Lubrication oil of our frant idler assy is selected carefully. It can lubricate shaft and bushing well to lower the wearing utmostly. And it can cool the roller perfectly. Those maximize the inner structure life. |
Our services | 1. Our engineers in this field are more than 20 years. So they can feedback very soon. 2. Sale and service team You can contact with our team via phone, on line chatting tool and email. Our team will reply to you any time. 3. We have forging and casting,so we can offer customers very competitive prices. |
Stucture

Sizes

Our quality control 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 front 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. Are you a manufacturer or a trader?
We are a manufacturer. We do forging and casting by ourselves. And our factory is located in Quanzhou city, Fujina, China.
2. How could you know if our parts are fitted to machines?
Please offer us the detailed machine models or mounting sizes.
3. How about the payment terms?
TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.
4. What is the delivery time?
Generally speaking, the delivery time is 20days to 45days.it depend on how many items for a order. But if the whole order are 200 serial track roller(bottom roller, lower roller), the delivery time is within 10days.
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