How it works:
In the realm of mining, nothing is more crucial than efficient lubrication for the high-velocity internal components of a rock drill. Enter the ingenious oil injector, designed to seamlessly automate oil distribution and ensure consistent lubrication. As the machine operates, pressurized gas journeys from the windward hole (1) of the oil valve into the inner chamber of the shell (2), applying pressure to the oil surface. The oil outlet hole (3), strategically positioned perpendicular to the pressurized gas flow, creates a pressure differential during high-speed gas flow. This propels the lubricating oil via the delivery pipe (4), exiting through the oil small hole (3), and dispersing into the compressed gas pipeline. Simultaneously, a mist forms, allowing the compressed gas to permeate the rock drill and gas leg, providing comprehensive lubrication to all moving parts.
Our oil injector offers effortless adaptability—simply pull the oil valve handle to fine-tune oil output. Ideally, aim for an oil volume of 2.5 ~ 3 ml per minute. Confirm optimal lubrication by observing the presence of oil mist in the drill's exhaust, indicating that lubrication levels are appropriately maintained for peak performance.
Caution:
Effective lubrication is paramount for enduring performance and the longevity of your machinery. Avoid using grease lubrication, as it can obstruct the machine, impair gas flow, and lead to inadequate lubrication of the head and gas leg. This oversight decreases machine efficiency and accelerates component wear.
Frequently asked questions
Price advantage
As a comprehensive industrial and trade enterprise, we proudly offer our products at unbeatable, factory-direct prices!
How long will it take to deliver?
As the manufacturer, we initiate production immediately upon order confirmation. For readily available stock, anticipate delivery within 15 days. Larger orders might necessitate up to 30 days for delivery.
What terms of payment do you accept?
We generally accept T/T or D/P as payment methods. For T/T transactions, a 30% deposit is required upfront, with the remaining 70% due before shipment.
How long are your prices valid?
As a factory committed to stability, our prices remain consistent throughout the year, subject to change only in two scenarios: (1) Fluctuations in the U.S. dollar exchange rate; (2) Increases in labor or raw material costs necessitating manufacturer price adjustments.
What logistics can you use for transportation?
Freight transport can be conducted via three primary modes: (1) A predominant 80% of our shipments travel by sea to key global destinations including Africa, South America, and the Middle East. (2) For landlocked neighboring countries, deliveries are efficiently managed via road or rail.(3) For urgent, lightweight spare parts, we offer swift air transport solutions.
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