How it works:
The Optimal Oil Injector is ingeniously designed to meet the vital lubrication needs of high-speed internal parts of rock drills. When operational, the system expertly channels pressure gas through the windward hole (1) of the oil valve into the shell's inner cavity (2), applying pressure on the oil surface. The strategically positioned oil outlet hole (3) stands perpendicular to the flow of this pressurized gas, crafting a notable pressure difference at the outlet. This sophisticated engineering efficiently propels lubricating oil through the conveying pipe (4), spraying it into the compressed gas pipeline. As a result, the oil transforms into a fine mist that seamlessly integrates with the compressed gas, effectively lubricating the rock drill and gas leg. This process ensures smooth performance and longevity of all moving components.
Our oil injector offers effortless adjustment: simply pull the oil valve handle to regulate oil flow. We recommend an ideal oil volume of 2.5 to 3 ml per minute. To gauge optimal lubrication, observe the oil mist within the drilling machine's exhaust—a clear indicator of proper oil lubrication and machinery health.
Caution:
Proper lubrication is crucial for peak performance and extending service life. Avoid using grease-based lubricants to prevent blockage in machine holes and disruptions in gas flow. Such blockages can impair the head and gas leg lubrication, reduce machine efficiency, and accelerate wear on components.
Frequently asked questions
Price advantage
Enjoy the competitive edge of factory-direct pricing from Xianghe Kaituo Mining Machinery Co., Ltd. as a fully integrated industrial and trade enterprise!
How long will it take to deliver?
As the proud manufacturer, we promptly initiate production upon order confirmation. Expect delivery within a swift 15 days for stocked items. For larger consignments, delivery timelines might extend up to 30 days, ensuring every order meets our high standards.
What terms of payment do you accept?
We conveniently accept payments via T/T or D/P. T/T transactions require a 30% initial deposit, with the balance of 70% due before shipment, ensuring secure and smooth financial transactions.
How long are your prices valid?
Our prices remain consistently stable, reflecting our commitment to affordability. Changes only occur under specific circumstances: (1) Fluctuations in U.S. dollar exchange rates; (2) Increases in labor or raw material costs that necessitate manufacturer price adjustments.
What logistics can you use for transportation?
There are three main modes of freight transport (1) A substantial 80% of shipments are efficiently transported by sea, serving major continents including Africa, South America, and the Middle East. (2) For landlocked neighboring countries, we ensure smooth deliveries via reliable road or rail networks.(3) When time is of the essence, especially for urgent light spare parts, our air transportation service provides a swift and efficient solution.