Sandvik 815 584 79 Hydraulic Oil Pressure Filter Element — Protecting the Heart of Your Drill Rig
Your Sandvik DX drilling rig is a precision hydraulic machine. And like any high-performance hydraulic system, it lives or dies by the cleanliness of its oil. Contaminated hydraulic fluid is one of the leading causes of component failure in drill rigs — damaging pumps, valves, actuators, and the rock drill drifter itself. The Sandvik 815 584 79 Filter Element is your first line of defense against that kind of damage.
This is a genuine OEM-grade hydraulic oil pressure filter element designed specifically for Sandvik DX series surface drill rigs. It’s engineered to keep your hydraulic system clean, flowing freely, and protected from the fine metallic particles and contaminants that naturally build up during heavy drilling operations in mining, quarrying, and construction environments.
Purpose-Built for the Sandvik DX Series
The 815 584 79 filter element is a scheduled maintenance component included in Sandvik’s official 500-hour and 1500-hour filter kits for DX series drilling rigs Scribd — which tells you everything about how seriously Sandvik treats this part in a planned maintenance program. Skipping or delaying this filter change doesn’t just risk filtration quality; it risks the entire hydraulic circuit downstream.
Engineered as a high-pressure hydraulic filter element with a rated flow capacity of 300 litres per minute Velroq, the 815 584 79 handles the full demand of the DX rig’s hydraulic system without restricting flow or causing pressure drop issues that would compromise drilling performance.
Key Features & Specifications
- Part Number: 815 584 79 / 81558479
- Brand: Sandvik (OEM / OEM-equivalent grade)
- Component Type: Hydraulic Oil Pressure Filter Element
- Rated Flow Capacity: 300 l/min
- Filter Type: High-pressure hydraulic oil filter element
- Application: Sandvik DX series surface drill rigs (hydraulic system filtration)
- Maintenance Schedule: Included in 500-hour and 1500-hour filter kit intervals
- Function: Removes solid contamination and fine particles from hydraulic oil, protecting pumps, valves, and actuators
- Operating Environment: Surface mining, quarrying, construction drilling
- Compatibility: Sandvik DX series drill rigs — verify interval and fitment against your equipment’s service manual
- Availability: Worldwide shipping
Why Regular Filter Changes Pay for Themselves
Every hour your drill rig runs, the hydraulic oil is circulating through pumps, control valves, cylinders, and the rock drill motor at high pressure. Without a clean, properly functioning filter element in place, microscopic contaminants recirculate continuously — silently wearing down clearances and seals until something fails catastrophically.
Replacing the Sandvik 815 584 79 on schedule is one of the cheapest and most impactful maintenance steps you can take. A filter element costs a fraction of what a pump overhaul, valve replacement, or drifter rebuild will run you. Build it into your preventive maintenance calendar, keep a spare on the shelf, and protect your investment in one of the most demanding machines on your site.
Order the Sandvik 815 584 79 Hydraulic Oil Pressure Filter Element today and keep your DX rig’s hydraulic system clean, protected, and running at peak efficiency shift after shift.

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