How it works:
When it comes to rock drills, the relentless speed of internal components calls for precise and consistent lubrication to ensure optimal performance. Our state-of-the-art oil injector is designed to meet these lubrication demands effortlessly by automating the oil injection process. As the machine operates, pressure gas is channeled through the windward hole of the oil valve into the shell's inner cavity. This ingenious system applies pressure on the oil surface. The oil valve features an outlet hole strategically oriented perpendicular to the gas flow, creating a pressure differential. This results in the smooth expulsion of lubricating oil through the conveying pipe, forming a fine mist within the compressed gas pipeline. This mist is then delivered into the rock drill and gas leg, ensuring comprehensive lubrication of all moving parts.
Our oil injector offers unparalleled ease of adjustment. Simply pull the oil valve handle to regulate the oil flow effortlessly. For optimal performance, maintain an oil delivery rate of 2.5 to 3 ml per minute. Monitor the drilling machine's exhaust for oil mist to confirm proper lubrication.
Caution:
Proper lubrication is crucial for enhancing machine longevity and performance. Avoid using grease, as it can obstruct machine holes, hinder gas flow, and impair gas leg lubrication. This could degrade efficiency and accelerate wear and tear on components.
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Frequently asked questions
Price advantage
As a seamlessly integrated industrial and trade enterprise, we proudly offer factory-direct pricing that ensures you receive the best value possible!
How long will it take to deliver?
Being the manufacturer, we guarantee swift order processing upon confirmation. For stock items, expect your delivery within 15 days. For bulk orders, delivery may extend up to 30 days, ensuring your needs are met promptly.
What terms of payment do you accept?
We offer flexible payment options, typically accepting T/T or D/P. For T/T transactions, a modest 30% deposit is required upfront, with the balance payable before shipment.
How long are your prices valid?
As a respected and established factory, we maintain stable pricing year-round, with adjustments only in response to two key factors: fluctuations in the U.S. dollar exchange rate or significant increases in labor or raw material costs necessitating manufacturer price adjustments.
What logistics can you use for transportation?
There are three main modes of freight transport: (1) A majority, 80%, of our shipments travel by sea to reach major continents like Africa, South America, and the Middle East. (2) For neighboring countries that are landlocked, we provide road or rail transportation solutions.(3) For urgent and lightweight spare parts, we offer efficient air transportation services.