Crawler tractor Volvo backhoe EC140 EC210 EC240 EC330 EC360 EC380DL undercarriage parts track lower roller
Track roller has different names bottom roller and lower roller, it can be used for crawler equipment excavator and dozer undercarriage, such as Caterpillar,Komatsu, Hitachi,Doosan, Volvo,Kobelco,Daewoo,JCB, John Deere,Kubota,Hyundai,Sumitomo,Kato,Fiat-Hitachi,Samsung,Liebherr, and so on.
Track roller is very important for construction machinery, they are responsible to support the weight of machinery, so high quality track roller is very important in construction working.
| Xiamen Fortune Industrial Co., Limited |
| Product Name |
Volvo excavator undercarriage spare parts track roller/lower roller/bottom roller |
| Production Standard |
ITM production standard & OEM installment size |
| Material |
50Mn/40MnB/42MnB |
| Finish |
Smooth |
| Painting Color |
Black or yellow |
| Process |
Forging & casting |
| Surface Hardness |
HRC52-58, Depth:8mm-12mm |
| Quality Guarantee |
One Year |
| Certification |
ISO9001-9002 |
| Delivery Time |
Within 10--20 days after advance payment receive |
| Package |
Fumigate seaworthy packing and Export Standard Package |
| Payment Term |
TT, L/C, Paypal, Western union,D/P |
| Business Scope |
excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc |
| Our Track Roller advantage(Why Choose ours) |
| 1.Good lubricated oil recycle system |
| 2. High hardness :HRC52-58,deepth:8mm-12mm |
| 3. Deep hardened wear surface |
| 4. Good bronze bushings |
| 5.Strict Quality Control |
| 6.OEM mounting dimension |
| 7.Certificated by ISO9001:2008 |
| 8.Produce as per client's samples,designs and drawings |
| Track Roller Functions: |
| 1.Support the track as its most between the sprocket and idler. |
| 2.Guide the track between the sprocket and idler |
| 3.Strength to resist failure before tread wear life is utilized. |
| 4.Treads wear life matched to track links. |
| 5.Treads and flanges rebuild able on forged shells. |
| 6.Thru-hardened flanges to resist bending and improve rebuild ability. |
FAQ
1.What Xiamen Fortune Industrial Co.,Limited supply?
We mainly supply crawler excavator and dozer undercarriage parts, such as Track roller, Carrier roller, Sprocket, Idler,Recoil spring assy, Track chain, Track shoe, Track bolt&nut,Track chain guard, Excavator bucket,Bucket teeth&adaptor, Bucket Link,Cutting Edge and End Bits,Grader blades,boom cylinder,arm cylinder,bucket cylinder,Bucket pin&bush,Slewing Bearing, Long reach boom and arm, etc.
2.How to confirm the spare parts will fit our crawler excavator and dozer?
Please send us your excavator and dozer model name, part number, Berco number, or technical drawings and dimensions
3.How about the construction machinery excavator and dozer undercarriage parts Quality Control?
We have an excellent QC system, the QC team will inspect every production process,quality and specification, to be sure best quality and correct size, untill packages finished and loaded into container.
4.What is the payment term?
TT, L/C, Paypal, Western Union, other payment term also can be negotiated.
Contact us:
Xiamen Fortune Industrial Co., Ltd.
Contact person:James Xie
Audited Supplier 
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