BJ1308 Washer is a genuine original dedicated auxiliary fastening component customized for Hydraulic Rock Drill. As the core equipment for large‑scale drilling operations, Hydraulic Drifter is widely used in underground construction such as mine roadway excavation and tunnel boring, as well as open‑pit projects including quarry exploitation and open-pit blasting drilling. This washer is manufactured in full accordance with the original structural design and assembly standards of the drilling rig, mainly used with bolts and nuts to realize anti-loosening, shock absorption, gap compensation and contact surface protection at the connection parts, ensuring the stability of the whole machine’s connection structure during high-intensity drilling operations.
① Original Factory Quality & Reliable Compatibility
As a brand-new original spare part, BJ1308 Washer is produced strictly following the original design specifications and quality control requirements, and has completed standardized factory quality inspections. It features perfect matching precision, stable buffer performance and excellent anti-wear effect, which can be directly installed and used on the corresponding position of the drilling rig without additional adjustment. Using genuine original washer can effectively avoid faults such as bolt loosening, intensified component vibration and accelerated contact surface wear caused by non-original accessories, reducing unplanned downtime of drilling equipment and ensuring the continuity of construction operations.
② Core Advantages of Supply and Price
This washer has prominent advantages in delivery efficiency and cost performance. Firstly, it is a 100% brand-new original part, fully consistent with the original assembly standards, which can meet the daily maintenance and overhaul demands of the drilling rig. Secondly, relying on a mature and smooth supply chain, it has a short delivery cycle, which can quickly respond to equipment maintenance and emergency replacement needs, avoiding construction delays caused by long waiting periods. Thirdly, it has a competitive price, providing a cost-effective replacement solution without reducing product quality, which is suitable for routine maintenance and overhaul of drilling equipment.
③ Wide Adaptability to Harsh Working Environments
BJ1308 Washer maintains excellent compatibility with Hydraulic Drifter in both underground and open‑pit harsh working environments. It can stably adapt to complex working conditions such as continuous mechanical vibration, heavy dust, hydraulic medium corrosion and alternating temperature, supporting the long-term stable operation of the drilling rig in various large-scale drilling projects and ensuring the smooth progress of construction work.
