The 86323953 Gear Driving Shaft is a precision-manufactured core component, tailor-made for the Montabert HC50 hydraulic rock drill—an industry workhorse trusted in mining, tunneling, quarrying, and construction. As a critical part of the drill’s motor system, it’s engineered to handle the HC50’s tough operating demands. Built to match Montabert’s original equipment standards, this shaft delivers reliable performance even in high-vibration, dusty, or wet job site conditions. We offer two fully compatible options: Montabert Original and OEM Replacement.

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is a professional company that produces and sells rock drilling equipment. Since its establishment, the company has relied on strong resources both domestically and internationally, and has been leading in professional fields Domain has achieved good results. With market-oriented and high-quality after-sales service, the company has won the trust and support of a large number of customers, and has a professional after-sales team and maintenance Engineer, with excellent technology, wins a lot of valuable time for customers, has cooperative relationships with multiple large mines and China Railway units in China, and our company has many years of experience Accumulation has formed a complete supply chain for quotation, logistics, spare parts, and shipment. The products supplied include open-pit drilling rigs, rock drilling rigs, mining drilling trucks, shovels, and chisels Rock drilling machines, drilling tools, etc; Customer product competitiveness is our pursuit goal, and our company is also willing to form strategic partnerships with host manufacturers and OEM end users to face together Our contribution to the rapidly developing machinery industry lies in the overall environment and market.