JD490004 Cross Seat is a core steering, positioning and connecting component for Hydraulic Rock Drill, specifically engineered for models that serve as the main force of large-scale drilling operations in underground mine/tunnel excavation and open-pit quarry/blasting drilling scenarios. It plays a pivotal role in enabling flexible rotation and stable positioning of the drill arm, coordinating the movement of associated components while buffering mechanical impact, with its precision-machined structure perfectly adapting to the high-vibration and heavy-load harsh working conditions of dual-scene applications.
1. Original Factory Quality: Authenticity and Reliability Guaranteed
As a new original part, this JD490004 Cross Seat has passed strict factory quality inspections, fully complying with original design standards and achieving seamless compatibility with relevant Hydraulic Drifters. This authenticity eliminates compatibility risks of non-original parts, avoiding rotation jamming, component wear or positioning deviation caused by poor fitting precision and material toughness, and effectively reducing unplanned downtime. The genuine manufacturing process ensures excellent wear resistance, rotational flexibility and structural stability, meeting the long-term high-load operation requirements of heavy-duty drilling equipment.
2. Core Advantages: Cost-Effective Solutions for Drilling Projects
This JD490004 Cross Seat offers three core competitive advantages to meet the practical needs of project managers. First, it is a 100% new original part, guaranteeing reliable steering positioning performance and perfect fit with original 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 arm connection system solutions without compromising quality, making it a cost-efficient choice for equipment maintenance and replacement.
The JD490004 Cross Seat excels in compatibility with Hydraulic Drifter systems for dual-scene applications. It stably supports the normal operation of Hydraulic Rock Drills 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 rotational flexibility and positioning accuracy, ensuring the safe and efficient operation of the drilling equipment. This compatibility enables seamless integration into relevant devices, enhancing the overall construction efficiency of mining and construction teams.
