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| Brand Name: | OEM Standard |
| Model Number: | 3115504501 |
| MOQ: | 1 Piece |
| Price: | USD 35-75 / Piece |
| Delivery Time: | 3-5 working days for stock, 15-25 days for production |
| Payment Terms: | T/T,L/C,PayPal,Western Union |
Precision machined guide bushing for Epiroc COP1838, COP2238, COP2238HD and COP2238HD+ series hydraulic rock drill drifters. Manufactured from premium heat-treated alloy steel, this front guide component ensures accurate shank guidance, stable impact load bearing and exceptional wear resistance in demanding mining and tunneling applications.
The 3115504501 Guide Bushing is a precision front-end guiding component installed on the percussion cylinder of Epiroc COP1838, COP2238, COP2238HD and COP2238HD+ hydraulic rock drill drifters. It precisely guides the reciprocating drill shank and impact piston, bears continuous axial impact load and works together with sealing components to prevent hydraulic oil leakage and rock debris intrusion into the drifter interior. Precision machined from high-grade alloy steel with advanced heat treatment, the guide bushing maintains stable running concentricity of the shank, reduces abnormal component abrasion and effectively extends the service life of the drifter under continuous high-frequency impact in harsh working conditions.
| Part Number | 3115504501 (3115 5045 01) |
| Compatible Machine | Epiroc COP1838 / COP2238 / COP2238HD / COP2238HD+ Hydraulic Rock Drill Drifter |
| Part Name | Guide / Guide Bushing |
| Material | High-Grade Alloy Steel |
| Surface Hardness | HRC 48-55 |
| Manufacturing Process | Precision Machining + Heat Treatment + Grinding |
| Surface Treatment | Anti-rust Protective Coating |
| Function | Shank Guidance + Impact Load Bearing + Sealing Support |
| Mounting Type | Percussion Cylinder of Drifter |
| Packaging | Anti-rust oil wrap with export-grade plywood case |
The guide bushing (3115504501) is a key front-end component of the Epiroc COP series drifter:
| Shank Guidance | Precisely guides the reciprocating drill shank along a stable, concentric running track |
| Impact Load Bearing | Bears continuous axial impact load during percussive drilling |
| Sealing Support | Works with sealing components to prevent oil leakage and debris intrusion |
| Wear Protection | Hardened surface reduces abnormal abrasion of the shank and cylinder assembly |
| Vibration Control | Optimized geometry dampens operational vibration for smoother drilling performance |
This guide bushing fits the following Epiroc drifter applications:
As a specialized supplier of Epiroc hydraulic drifter components, we manufacture every 3115504501 guide bushing through a rigorous process: precision CNC machining from premium alloy steel, advanced heat treatment of the wear surface, precision grinding of the bore and 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 |
