3115 2231 00 Drill Collar is a core weight-bearing and stabilization component for Hydraulic Rock Drill, specifically engineered for the RD22U model that serves as the main force of large-scale drilling operations in underground mine/tunnel excavation and open-pit quarry/blasting drilling scenarios. It plays a critical role in providing downward pressure to the drill bit and maintaining the stability of the drill string, with its thick-walled high-rigidity structure perfectly adapting to the high-vibration and heavy-load working conditions of dual-scene applications.
1. Original Factory Quality: Authenticity and Reliability Guaranteed
As a new original part, this 3115 2231 00 Drill Collar has passed strict factory quality inspections, fully complying with original design standards and achieving seamless compatibility with the RD22U Hydraulic Drifter. This authenticity eliminates compatibility risks of non-original parts, avoiding drill string buckling or bit deviation caused by insufficient rigidity, and effectively reducing unplanned downtime. The genuine manufacturing process ensures excellent tensile strength, impact resistance and corrosion resistance, meeting the long-term heavy-load operation requirements of heavy-duty drilling equipment.
2. Core Advantages: Cost-Effective Solutions for Drilling Projects
This 3115 2231 00 Drill Collar offers three core competitive advantages to meet the practical needs of project managers. First, it is a 100% new original part, guaranteeing reliable weight-bearing and stabilization performance, and achieving perfect fit with the original RD22U Hydraulic Rock Drill equipment. Second, it features short delivery time, supported by a streamlined supply chain that can meet tight project schedules and prevent construction delays. Third, it provides competitive pricing, delivering cost-effective drill string stability solutions without compromising quality, making it a cost-efficient choice for equipment maintenance and replacement.
The 3115 2231 00 Drill Collar excels in compatibility with Hydraulic Drifter systems for dual-scene applications. It stably supports the normal operation of the RD22U Hydraulic Rock Drill in underground mine development, tunnel excavation, open-pit quarry blasting and mine drilling. Even in harsh environments with high vibration, heavy dust and high humidity, it maintains consistent weight transfer and stabilization performance, ensuring the safe and efficient operation of the drilling equipment. This compatibility enables seamless integration into RD22U devices, enhancing the overall construction efficiency of mining and construction teams.
