
Hitachi Zx370 Zaxis Excavator Undercarriage Parts Track Bottom Lower Roller
Material:50MN
Hardness:HCR52-HCR58
Guarantee:6months
Product Introduction
We will continue to uphold the spirit of entrepreneurship, innovation, and creativity, so as to grow into a trusted Bucket Link, Track Roller SF, Excavator Carrier Roller Group expert. We adhere to the 'integrity as the fundamental, quality for survival, reputation win the market' business philosophy, to provide users with premium products and service, and is willing to sincerely cooperate with customers all over the world! For many years, we have been trusted by the majority of customers. We have our possess manufacturing facility and sourcing place of work. We will finally establish a leading position in market segments and realize a global layout of capital and marketing.
Track Roller Zaxis
Production description
Track Roller Zaxis is often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.
Structure

Sizes

Advantages
State-of-the art machining
Collar
Collars of bottom roller zaxis are made by ductile iron. It shows exceptional resisitance to shock.
Lubrication oil
Lubrication oil of lower roller zaxis 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.
Other more detailed information of bottom roller zaxis is as below excel file:
MODLE | EX40 |
Machine weight range | 1.5t to 95.3t |
Applicable pitch range | 90 to 317.5 |
Hardness | HRC52-HRC58 |
Hardness Depth | 8-12mm |
Color | Black,yellow,gray |
Packing | Fumigated wooden pallets |
Delivery time | Around 30days |
Port of shipment | Xiamen |
guarantee time | 6 months |
OEM and ODM | Acceptable |
Payment term | TT |
Our track roller zaxis is applieable to below models:
| KOMATSU | PC05/PC07 | PC12R/PC15R | PC10-7 | PC20/30 | PC20/30(Rubber Tracks) |
| PC50MR-2 | PC56 | PC75-3 | PC75UU/PC78 | PC60-6(Rubber Tracks) | |
| PC60-6 | PC60-7 | PC60-5 | PC200-7 | PC220/240-7(Large) | |
| PC300-8 | PC400-3/5 | PC400-6 | PC400-7 | PC650-5 | |
| PC20R-8 | PC30MR-1 | PC40/45 | PC40MR | ||
| PC100-/3/5 | PC120-3 | PC200-5 | PC200-3 | ||
| PC300-3 | PC300-5 | PC300-6 | PC300-7 | ||
| PC1000-1 | |||||
| HITACHI | EX08 | EX12/15 | EX30-1 | EX30-2 | EX55/ZX55/ZAX60 |
| EX60-2/3 | EX300-5/EX350 | EX70/75 | EX90-1 | ZAX330-3(electronic injection) | |
| EX220-/1 | EX270-1/EX300-1 | EX400-1 | EX400-3/5 | EX100M-1/EX150-1 | |
| EX40-1 | EX40-2 | EX50 | EX60-1 | ||
| EX100-2/5 | EX200-1 | EX200-2 | EX200-5 | ||
| EX100-1 | EX60-5 | VOLVO360 | |||
| HYUNDAI | R55-7 | R60-5 | R60-7 | R130 | R250/R290/R320 |
| R225-7 | R290LC-7 | R360LC-7 | R450 | ||
| CATERPILLAR | E303 | E120B/E110/E120 | E312 | E55/E305.5 | E70B/(Bilateral) |
| E240 | E300B | E300 | E322 | E325 | |
| E200B/E320 | E200B | E323 | E324 | ||
| E330 | E450 | ||||
| KOBELCO | SK020SR | SK024/SK025 | SK035SR | SK045SR | SK330-6.8 |
| SK100/120 | SK060/SK75 | SK120-W | SK07-1 | SK400-3/SK450/SK460 | |
| SK200-/3/5 | SK045(10tons) | SK200-6 | SK200-8 | ZAX330-3(electronic injection) | |
| SK260/SK250-8 | |||||
| SK030 | SK042-1 | SK042-2 | SK045 | ||
| SK07-2 | SK07N2 | SK300 | SK300-5 | ||
| SK220-3 | SK220-5 | SK310 | SK320 | ||
| SUMITOMO | SH30 | SH55/SH65 | SH60 | SH100/SH120 | SH120-A3 |
| SH300-2 | SH300-3 | SH300-1 | SH350 | SH280 | |
| SH340 | LS3400FJ2 | LS5800FJ2 | LS3400FJ2 | ||
| SH200 | SH200 | SH220 | SH300-1 | ||
| SH430 | SH580 | LS2600FJ2 | LS2800FJ2 | ||
| DAEWOO | DH55 | DH60 | DH80 | DH150 | DH180/200/220 |
| DH450 | DH360/370/400/420 | ||||
| DH280-3 | DH258 | DH300 | |||
| KATO | HD140 | HD250 | HD308 | HD400-1 | HD400-2 |
| HD820 | HD1250 | HD1250-7 | HD1430 | HD1880 | |
| HD770 | HD450 | HD550 | HD700/770 | ||
| HE280 | |||||
| YUCHAI | YC18 | YC35 | YC60 | YC85 | YC135 |
| KUBOTA | U15-3 | U30-2 | U40-2 | U50 | U85 |
| YANMAR | VIO30-2 | VIO40-2/B50 | VIO50/55 | K030 | H45 |
| MITSUBISHI | MS110-5 | MS110-5 | MS230 | ||
| VOLVO | EC55 | EC210 | EC290 | EC360 | EC460 |
| IHISCE | IHI30 | IS35 | IHI45J | IHI50J | MM45T |
| 龙工60 | SWE50 | SWE70 | |||
| SY55 | SY215(375) | SY215(370) | 柳工922 | ||
| FIAT | FH150 | FH200-3 | FH220-3 | FH300 | FH330 |
| SAMSUNG | SE130 | SE210-3 | |||
| Crawler Crane | HD408 | SD08 | 2100 | 601 LS120 | LS108 |
| LS108 | SMTL | 7055 | GLT240 | IHI400 | |
| KH125 | KH125310 | KH180-1 | KH180-3 | ||
| KH150 | ED4000 | GLT118 | EDSC6 | ||
| IHI200 | IHI500 | KH100D | KH100-3 | ||
| KOMATSU/CAT/Bulldozers Series | |||||
| BD2G | D20 | D31-15/16 | D31-17/18/20 | D31-15/16 | D31-17/18/20 |
| D80-12 | D85-18 | D155-1 | D155-5 | D275A-5 | D355 |
| D6H | D3C | D4 | D4D | D5 | D6D |
| D41A-6 | D50 | D60 | |||
| D4D | D5 | D6D | D6H | ||
| D6H | D7 | D7G | |||
We don’t list out all of models we make. If any more items you need,please feel free to contact with us.
Heattreatment
All of our parts need to be through different kinds of heat treatment to suitable different working conditions.

FAQ
1. Are you a manufacture or trading company?
We are specialized in Undercarriage Parts since 2007. We have our own factory which has casting and forging.
2. Is there any guarantee of your parts?
There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions?
3. what is your nearest seaport?
Xiamen port,china
We take the customer as the guidance and manufacture the high quality Hitachi Zx370 Zaxis Excavator Undercarriage Parts Track Bottom Lower Roller which has the market certain competitive power and have achieved the win-win consensus with the customer. We promise to deliver satisfactory products to your hands with the best quality and the fastest speed, and use the best solutions and the most enthusiastic and thoughtful after-sales service to solve the problems during use. Our purpose is '100% client fulfillment by our product high-quality, price tag &, our staff service' and enjoy a superb reputation amongst clientele.
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