Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
| Manufacturing Process | CNC Machining + Precision Grinding |
| Surface Treatment | Anti-rust Coated |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Supply Ability | 300 Pieces per Month |
| Product Type | Guide / Guide Bushing |
| Packaging Details | Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning |
| Application | Hydraulic Rock Drill Drifter |
| Hardness | HRC 48-55 |
| Material | Heat-Treated Alloy Steel |
| Delivery Time | 3-5 working days for stock, 15-25 days for production |
| Compatible Model | Epiroc Boomer 281 / 282 (COP1238 / COP1838) |
| Part Number | 3115211900 |
| Place of Origin | Shandong, China |
| Brand Name | OEM Standard |
| Certification | ISO 9001:2015 |
| Model Number | 3115211900 |
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Product Specification
| Manufacturing Process | CNC Machining + Precision Grinding | Surface Treatment | Anti-rust Coated |
| Payment Terms | T/T,L/C,PayPal,Western Union | Supply Ability | 300 Pieces per Month |
| Product Type | Guide / Guide Bushing | Packaging Details | Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning |
| Application | Hydraulic Rock Drill Drifter | Hardness | HRC 48-55 |
| Material | Heat-Treated Alloy Steel | Delivery Time | 3-5 working days for stock, 15-25 days for production |
| Compatible Model | Epiroc Boomer 281 / 282 (COP1238 / COP1838) | Part Number | 3115211900 |
| Place of Origin | Shandong, China | Brand Name | OEM Standard |
| Certification | ISO 9001:2015 | Model Number | 3115211900 |
| High Light | Epiroc Boomer 281 rock drill drifter ，Cop1238 rock drill spare part ，Cop1838 drifter replacement part | ||
Precision machined guide 3115211900 for Epiroc Boomer 281/282 drill rigs equipped with COP1238 and COP1838 hydraulic rock drill drifters. Manufactured from heat-treated alloy steel with CNC machining and precision grinding, this replacement guide ensures accurate alignment, reduced wear and reliable drifter performance in demanding mining and tunneling applications.
The 3115211900 Guide is a precision wear component used in Epiroc Boomer 281/282 drill rigs with COP1238 and COP1838 hydraulic rock drill drifters. It provides accurate guidance and alignment for moving parts inside the drifter, reducing friction, preventing premature wear and maintaining stable drilling performance. Manufactured from heat-treated alloy steel with CNC machining and precision grinding, this guide delivers exact OEM dimensions, long service life and reliable operation under continuous heavy-load drilling in harsh underground and surface conditions.
| Part Number | 3115211900 |
| Compatible Machine | Epiroc Boomer 281 / 282 Drill Rig |
| Compatible Drifter | Epiroc COP1238 / COP1838 Hydraulic Rock Drill Drifter |
| Part Name | Guide / Guide Bushing |
| Material | Heat-Treated Alloy Steel |
| Hardness | HRC 48-55 |
| Manufacturing Process | CNC Machining + Precision Grinding |
| Surface Treatment | Anti-rust Protective Coating |
| Function | Part Guidance + Alignment + Wear Protection |
| Packaging | Anti-rust oil wrap with export-grade plywood case |
The guide (3115211900) is a key wear and alignment component of the Epiroc COP1238/COP1838 drifter on Boomer 281/282 rigs:
| Part Guidance | Provides accurate guidance for moving components inside the drifter |
| Alignment | Maintains precise component alignment for stable drilling operation |
| Wear Protection | Hardened surface resists abrasive wear and extends drifter service life |
| Friction Reduction | Low-friction surface reduces energy loss and heat generation |
| Downtime Prevention | Reliable wear component reduces unscheduled maintenance and downtime |
This guide fits the following Epiroc applications:
As a specialized supplier of Epiroc hydraulic drifter components, we manufacture every 3115211900 guide through a rigorous process: heat treatment of premium alloy steel, CNC machining of the bore and outer diameter, precision grinding of contact surfaces, dimensional accuracy verification, hardness testing, and final surface inspection. With ISO 9001:2015 certified production and over 15 years of experience in rock drill spare parts manufacturing, our components deliver reliability that meets or exceeds original equipment standards. Flexible supply supports both single-unit urgent orders and volume procurement for mining fleet maintenance programs.
| Individual Packaging | Anti-rust oil applied, wrapped with VCI anti-corrosion paper and heavy-duty bubble film |
| Outer Packaging | Export-grade plywood case with custom foam insert and desiccant packs |
| Shipping Method | DHL, FedEx, UPS for urgent orders; Sea freight for bulk procurement |
| Delivery Time | 3-5 working days for stock items; 15-25 days for production orders |
| Labeling | Part number, product description, quantity, and handling marks on each case |
Company Details
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is dedicated to delivering hydraulic rock drills and high-quality aftermarket spare parts, compatible with leading brands such as Montabert, Atlas Copco, Sandvik, and Epiroc. We focus on: Supplying rock drill machines and d... Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is dedicated to delivering hydraulic rock drills and high-quality aftermarket spare parts, compatible with leading brands such as Montabert, Atlas Copco, Sandvik, and Epiroc. We focus on: Supplying rock drill machines and d...
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