Retainer shank 101157291 | Genuine OEM Shank Ring for HC95 Hydraulic Rock Drill/Drifter

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Retainer shank 101157291 Genuine OEM Shank Ring for HC95 Hydraulic Rock Drill/Drifter - Görsel 2

Retainer shank 101157291 Genuine OEM Shank Ring for HC95 Hydraulic Rock Drill/Drifter - Görsel 3

Tutucu şaft 101157291 HC95 Hidrolik Kaya Delici/Delici için Orijinal OEM Şaft Halkası

• Part number: 101157291
- Parça ağırlığı:
• Product name: Retainer shank (Hydraulic Rock Drill Shank Ring)
• Applicable equipment: HC95SA/LQ/LM
• Replacement condition: Replace when damaged
- Temel avantajlar: Orijinal OEM, kısa teslimat, rekabetçi fiyat
• Key function: Fixes shank position, ensures stable torque transmission during drilling

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Açıklama

In HC95 Hydraulic Rock Drill (or Hydraulic Drifter) operations, the Retainer shank 101157291 (shank ring) is a “connection anchor” between the drill’s transmission system and the shank—it wraps around the shank to prevent axial movement during high-torque rotation (critical for breaking hard rock) and ensures impact force is fully transferred to the drill bit. With over a decade in mining equipment maintenance, I’ve seen generic shank rings fail repeatedly: most use low-hardness metal that deforms or wears through in 300-400 hours, leading to shank slippage, uneven drill holes, and even damage to the shank’s outer surface (a $1,200+ replacement cost). Worse, a loose shank ring can cause the shank to dislodge mid-drilling, posing safety risks to operators and halting production.

This Retainer shank 101157291 avoids these risks because it’s a genuine OEM part, manufactured to Montabert’s strict material and precision standards. Unlike generic alternatives, it’s made from heat-treated, high-wear-resistant alloy steel that maintains its shape and clamping force even in long-term heavy-duty use—no premature deformation or wear. Its inner hole is precision-machined to match the HC95’s shank diameter exactly, so there’s no “gap” (a common issue with aftermarket rings that accelerates wear on both the ring and shank).

As a key component for shank stability, shank ring failure is often sudden (e.g., cracking from vibration, wear-induced loosening), so quick access to replacements is vital. This OEM part’s short delivery time means you won’t wait 2-3 weeks (a major pain point with generic rings)—you can restock fast and get your HC95 drill back online within hours. Add in competitive pricing that beats many non-OEM options, and this Retainer shank 101157291 becomes an essential choice for mines prioritizing safety, efficiency, and cost-control. Whether you’re drilling in underground hard-rock mines or surface quarries, it ensures your HC95’s shank stays secure—and your production stays on track.