Details of the Bauer BG46 carrier roller
| Goods description | Carrier roller, upper roller, top roller |
| Suitable model | Bauer BG46 |
| Machine type | Drilling rig, Bored pile |
| Material | 40Mn2 |
| Technique | Forging |
| Heat treatment | Quenching and tempering, surface hardening |
| Colour | Black, blue, or as required |
| Condition | 100% brand new |
| Packing | Plywood pallet or wooden pallet |
| Loading port | Yantai, Qingdao, Shanghai, Guangzhou, Yiwu, etc. |
| Trade term | EXW, FOB, CFR, CIF, DDU, DAP |
| Warranty time | 1 year |
| MOQ | 1 piece |
Main role of the Bauer BG46 carrier roller
- Support the track. Directly supports the upper part of the track to prevent the track from sagging and ensure the normal movement trajectory of the track.
- Limit vibration. It can effectively limit the vibration of the track in the up and down directions, reducing the impact of vibration on the overall stability and comfort of the drilling rig.
- Maintain tension. Cooperating with the tension device can help maintain the tension of the track to prevent the track from being too loose or too tight, affecting the walking performance of the drilling rig.
- Improve stability. Improve the driving stability of the drilling rig on various terrains and reduce the risk of slipping or rollover.
- Extend service life. High-quality carrier roller can withstand greater impact and wear, extend the service life of the track, and reduce maintenance costs.
Structure

Production process
Forging → Rough machining → Quenching and tempering → Finishing → Welding → Assembly → Painting→ Packing

Our main products
Yantai Orient specializes in producing undercarriage parts for drilling rigs. Main products include track shoes, track chains, track rollers, carrier rollers, sprockets, and idlers.

Available brands and models
| Undercarriage Parts for Rotary Drilling Rig | |
| 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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