Details of Liebherr HS873HD track roller
| Goods description | Track roller, bottom roller, lower roller |
| Suitable model | Liebherr HS873HD |
| Machine type | Crawler crane |
| Material | 40Mn2 |
| Technique | Forging |
| Heat treatment | Quenching and tempering, surface hardening |
| Colour | Black or as required |
| Condition | 100% brand new |
| MOQ | 1 piece |
| Packing | Plywood pallet, plywood case, iron pallet |
| Loading port | Yantai, Qingdao, Shanghai, Guangzhou, Yiwu, etc. |
| Trade term | EXW, FOB, CFR, CIF, DDU, DAP |
| Warranty time | 1 year |
| Production time | 7-35 days after receiving the payment |
Structure of Liebherr HS873HD track roller
Roller body, shaft, bushing, roller cap, floating oil seal, O-ring, etc.
Production of Liebherr HS873HD track roller
Material Cutting → Forging Rough Machining → Overall hardening and Tempering → Hardness Testing → Half-finished Machining → Surface Quenching → Finished Machining → Cleaning → Assembling → Painting →Packing
Function of the track roller
- Support the weight. The track roller transfers the weight of the crawler crane to the tracks, which then transfers the weight to the ground.
- Guide the tracks. Track roller guides the tracks along the predetermined path to ensure the smooth travel of the machine.
- Bear impact and friction. When the rollers travel on uneven roads, they will be impacted by the ground and also bear the friction between the tracks and the wheel rims.
- Prevent derailment. The structural design of the track roller can prevent the tracks from detaching from the wheels during movement, ensuring the normal operation of the crawler crane.
Shipment photos
FAQ
- What is the packaging like?
– Packaging options vary depending on the shipping method and type of parts. Pallets, plywood boxes, etc., are available.
- Are your products Original or OEM?
– We produce the parts ourselves, so they are not original or OEM, but our quality is good and can be equal to OEM.
- How many years have you been in the industry of undercarriage parts?
– We have been in the undercarriage parts industry for more than 20 years. Most of our engineers have rich experience up to 30 years in the undercarriage parts industry.
- What services can you provide?
– Pre/after-sales technical support, we always try our best to help you.
Available brands and models
| Brands | Models |
| Bauer | BG12, BG18, BG20, BG20H, BG22H, BG24, BG24H, BG25, BG25C, BG25H, BG26, BG28, BG28V, BG30, BG33H, BG34, BG36, BG36H, BG39, BG40, GB34, GB50, MBG12, MBG24, RTG RG 22S, RTG RM20, etc. |
| Soilmec | SR30, SR40, SR60, SR65, SR70, SR75, SR80, SR80C, SR90, SR95, SR100, R16, R208, R312, R415, R515, R618, R620, R622, R622HD, R724, R725, R930, etc. |
| Casagrande | B125, B180, B180HD, B250, B250XP, B300, B400, C6XP, C7XP, C25, C30, C50, C60, C60HD, C90, C250, C400, C600, C600ZN, etc. |
| IMT | AF10, AF12, AF18, AF35, AF180, AF190, AF200, AF215, AF250E, AF250F, AF270, AF270E, AF280, AF290, AF300, AF300E, AF350D, etc. |
| CMV | TH15-50, TH18-65, TH20, TH32, MK1200M, etc. |
| Mait | HR100, HR180, HR260, HR360, MC180, etc. |
| LIEBHERR | LB24, LB28, LB36, LHR100, LRB255, LRB355, etc. |
| Atlas Copco | D45, D50, D55, D60, D65, DM30, DM45, DM50, DM65, DM75, DML, AMM2, DMM2, DMM3, PV271, PV275, PV351, Flexi roc D60, Flexi roc D65, ROCL6, ROCL6-44, etc. |
| DELMAG | RH18W, etc. |
| JUNTTAN | PM25, PM26, etc. |
| Sandvik | AM50, DX800, DP1500, etc. |
| SANY | SR150, SR155, SR205, SR220, SR235, SR265, SR280, SR285, SR360, SR365, SR365RC10, SR405, SR415, SR485, etc. |
| XCMG | XR130, XR150, XR160, XR180, XR220, XR240, XR280, XR360, XR400, XR460, XR550, XR800, XRS1050, etc. |
| ZOOMLION | ZR125C, ZR140L, ZR160A-1, ZR160C, ZR160L, ZR220A, ZR220C, ZR240C, ZR280C, ZR280C-2, ZR300L, ZR360L, ZR380L, ZR400L, ZR450L, ZR500L, ZR550L, ZR650L, etc. |
| SUNWARD | SWDM40,SWDM60, SWDM80, SWDM130, SWDM160, SWDM160H2, SWDM200H, SWDM240, SWDM240H, SWDM240-2, SWDM260, SWDM280, SWDM300, SWDM300H, SWDM300H-2, SWDM360, SWDM360A, SWDM360H3, SWDM420, SWDM420V, SWDM450V, SWDM480, SWDM500, SWDM500V, SWDM550H2, SWDM600, SWDM800, SWDM1000, SWDM1280, etc. |
| JINTAI | SD12, SD20, SD22, SD28, SD30, SD32, SH25CW, SH46AW, etc. |
| Can’t find the model you need? Provide the parts manual we can customize for you! | |
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