This hardened steel pin is designed as a compatible replacement for OEM part number 0501001400 and is used within the rotation head assembly of drilling equipment. It plays a critical role in torque transmission and rotational stability under heavy-duty drilling conditions. The pin is engineered for high durability and resistance to wear and vibration. It is suitable for a wide range of equipment, including SmartROC D65, FlexiROC D65 LF, PowerROC D55, Boomer S2, Boltec S, M4C, F6-DTH, and related drilling and bolting machines.
Customer Testimonial
Voices from Our Global Clients
“I already received the products, thank you very much. Everything is in excellent quality. We will try them.” — Procurement Manager, Asia
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