Xi'an Huizhong Mechanical Equipment Co., Ltd.
| Shape | Round |
| Design | Specially Designed For Rock Drilling |
| Versatility | Suitable For Various Types Of Rock Formations |
| Thread | Metric |
| Machine Type | Drilling Tool |
| Impact Resistance | High |
| Corrosion Resistance | High |
| Usage | For Drilling In Hard Rock |
| Brand Name | atlas |
| Model Number | 1838 |
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Product Specification
| Shape | Round | Design | Specially Designed For Rock Drilling |
| Versatility | Suitable For Various Types Of Rock Formations | Thread | Metric |
| Machine Type | Drilling Tool | Impact Resistance | High |
| Corrosion Resistance | High | Usage | For Drilling In Hard Rock |
| Brand Name | atlas | Model Number | 1838 |
| High Light | metric thread rock drill accessories ，high precision drilling parts ，rock drill accessories various sizes | ||
Part No. 3115211900 is a copper front guide bushing designed for Atlas Copco COP 1838HD+ rock drill.
It is installed in the front head section and is used to guide the shank adapter during operation, ensuring stable movement and reducing vibration. This component plays an important role in protecting internal parts and maintaining drilling efficiency.
Our product is made from high-quality copper alloy and can directly replace the original part.
Part Number: 3115211900
Product Name: Front Guide Bushing / Copper Bushing
Machine Model: COP 1838HD+, COP 1838HD, COP 1838ME
Material: High-strength copper alloy
Type: OEM Replacement / Aftermarket
Condition: Brand New
Compatibility: Direct interchangeable with original
✅ Accurate fit, easy installation
✅ Strong wear resistance for long service life
✅ Self-lubricating properties reduce friction
✅ Helps maintain drilling stability and precision
✅ Protects front head and internal components
✅ Reliable performance under heavy-duty conditions
Guides and stabilizes shank adapter movement
Reduces vibration during drilling
Minimizes internal wear and friction
Extends service life of key components
Underground mining rigs
Tunneling jumbo drilling
Quarry operations
Hydraulic rock drill systems
Precision machining with strict tolerance control
100% inspection before shipment
Stable supply for long-term cooperation
Safe export packaging
We supply a full range of spare parts for Atlas Copco / Epiroc rock drills:
Gearbox / rotation unit
Hydraulic motors
Seal kits
Shank adapters
Pistons and cylinders
COP 1838HD+ guide bushing
3115211900 copper bushing
rock drill front guide sleeve
Atlas Copco drilling spare parts
Epiroc rock drill parts supplier
Send us your inquiry with part number or machine model,
we will reply quickly with price and delivery details.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
2016
Total Annual:
3870000-4644000
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Reliable Rock Drilling Equipment Manufacturer Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools. We are committed to providing reliable, efficient, and cost-effect... Reliable Rock Drilling Equipment Manufacturer Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools. We are committed to providing reliable, efficient, and cost-effect...
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