Epiroc 3115265000 Shank Adapter for D7 Drill Rig & COP 1840 Drifter | Rock Drill Tool Holder
Genuine Epiroc 3115265000 Shank Adapter for D7 drill rigs with COP 1840/1842 drifters. Forged alloy steel three-lobe tool holder. Ensures efficient power transfer and protects your drill string. OEM part.
Critical Power Transmission Component for Rock Drilling
Genuine Epiroc Shank Adapter (Part# 3115265000), also known as a striker bar or chuck adapter. This essential component transmits impact energy and rotation from the COP 1840 series drifter (mounted on D7 drill rigs) to the drill string (rods and bits). Its precision-forged three-lobe (tri-lobe) design ensures efficient power transfer and maximum drilling performance in demanding conditions.
Technical Specifications & Features:
- ⚙️ Compatible Equipment: Epiroc COP 1840, 1842, 1842HE drifters (Commonly equipped on Boomer D7, L2D, etc.)
- 🔧 Connection Type: Three-lobe (Tri-lobe) / Tapered Thread
- ⛓️ Material: Ultra-high strength, heat-treated alloy steel
- 🛡️ Hardness: Optimized core and surface hardness (Typically 38-42 HRC core for toughness, 55-58 HRC surface for wear resistance)
- 📏 Thread Specification: Precision-machined R32 / T38 / T45 thread (Please verify specific thread type for exact application)
- 🧰 Manufacturing Process: Forged for superior grain flow and impact toughness, CNC machined to precise tolerances
Key Functions & Benefits:
Compatibility & Application:
- Primary Application: Epiroc Boomer D7, L2D, and similar jumbos utilizing COP 1840 series drifters.
- Compatible with Epiroc COP 1840, COP 1842, and COP 1842HE hydraulic drifters.
- Connects the drifter to R32, T38, or T45 threaded drill rods (specific thread must be confirmed).
⚠️ Important Notice:
A worn or damaged shank adapter is a primary cause of drill string failure and poor drilling performance. Using a genuine Epiroc part ensures:
- Perfect Compatibility: Exact fit with your drifter’s chuck assembly.
- Optimal Performance: Designed to work in harmony with the drifter’s impact wave.
- Prevention of Costly Damage: Protects the more expensive drifter piston, chuck, and drill rods from premature wear or breakage.
Always inspect and replace the shank adapter at recommended intervals or if any wear/deformation is visible.
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