How it works:
In the captivating world of rock drilling, the seamless operation of high-speed internal components is imperative. To ensure smooth performance, a constantly moving part is crucial for maintaining uniform lubrication. This innovative series of oil injectors is designed to revolutionize efficiency by simultaneously lubricating up to three rock drills, ensuring optimal performance., Through advanced technology, our oil injector achieves automatic oil injection, catering to precise lubrication needs. Upon activation, pressure gas infiltrates the inner shell cavity (2) via the windward hole (1) of the oil valve, exerting pressure on the oil surface. The oil outlet hole (3) stands perpendicular to the pressure gas's trajectory, creating a pressure difference at the outlet (3) during the high-speed gas flow. This causes lubricating oil to be discharged from the delivery pipe (4), with the oil from the small hole (3) being atomized into the compressed gas pipeline. This fog-like mist infiltrates the rock drill and gas leg, expertly lubricating various moving components.With our user-friendly oil injector, adjusting the oil flow is as simple as pulling the oil valve handle, offering precise control over the oil volume. Ideally, a flow rate of 2.5 ~ 3 ml per minute is recommended. Observing an oil mist in the exhaust indicates optimal lubrication, ensuring the rock drill operates at peak efficiency.
Caution:
Proper lubrication is absolutely critical to maintain consistent performance and prolong service life. It is strongly advised against using grease lubrication, as it risks clogging the machine's passageways, impeding gas flow, leading to suboptimal lubrication of the head and gas leg. This not only diminishes machine efficiency but also accelerates wear and tear on components.
Frequently asked questions
Price advantage
Leveraging our position as an integrated industrial and trade enterprise, we proudly present factory-direct pricing advantages to our valued clients.
How long will it take to deliver?
As a dedicated manufacturer, we prioritize immediate production post-order confirmation. For stocked items, anticipate delivery in a swift 15 days. Larger orders may require up to 30 days to accommodate.
What terms of payment do you accept?
Our payment terms typically include T/T or D/P. For T/T transactions, a 30% deposit is requisite upfront, followed by the balance payment of 70% prior to shipment.
How long are your prices valid?
At our reputable factory, pricing remains consistently stable year-round. Adjustments arise only under specific circumstances: (1) Volatility in the U.S. dollar exchange rate; (2) Escalations in labor or raw material expenses necessitating manufacturer price revisions.
What logistics can you use for transportation?
For our comprehensive logistics solutions, we offer three predominant modes of transportation: (1) A significant 80% of our shipments are traversed by sea, reaching major continents such as Africa, South America, and the Middle East. (2) For landlocked neighboring countries, we provide efficient road or rail delivery solutions.(3) For urgent, lightweight spare parts, we offer the expediency of air transportation.
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