drills and compressors in mining job

Compressor & Drill Systems: What to Look for in Used Units

If your quarry or mining operation relies on air power and precision, your compressor and drill system are at the heart of the workflow. When buying used equipment, it’s important to look past the paint and focus on performance. A well-maintained compressor or drill can last for years, but a neglected one can drain your… Read more »

Large quarry dump truck. Loading the rock in the dumper. Loading coal into body work truck. Mining truck mining machinery, to transport coal from open-pit as the Coal. Production useful minerals.

Heavy Equipment Safety Protocols Every Operator Should Follow

Working with heavy equipment is part of everyday life in quarries, mining sites, and construction projects. But while these machines make the work possible, they also come with serious risks if not handled carefully. Whether you’re operating a loader, an excavator, or a crusher, safety must always be the top priority. At Rackers Equipment Company,… Read more »

Heavy and mobile machinery in a quarry to transform stone into construction material

Behind the Scenes at a Quarry: The Equipment That Keeps Operations Moving

Most people don’t think twice about where gravel for roads, crushed rock for foundations, or sand for concrete comes from. But those materials don’t magically appear—they’re carefully processed in quarries using a wide range of powerful, purpose-built equipment. At Rackers Equipment Company, we’ve spent more than three decades working alongside Missouri’s mining and aggregate producers,… Read more »

A bulldozer or loader moves the earth at the construction site against the sunset sky. Construction heavy equipment for earthworks

The Versatility of Track Loaders on Quarry and Construction Sites

When you’re running a quarry or managing a construction site, having the right equipment on hand can make or break your efficiency. That’s why so many crews rely on track loaders. These machines are known for their power and flexibility, and at Rackers Equipment Company, we’ve seen just how valuable they can be across a… Read more »

Quarry of sand and river stone

Essential Equipment Every Aggregate Operation Needs

Running an aggregate operation is all about efficiency, durability, and reliability—and none of that is possible without the right equipment. Whether you’re processing crushed stone, sand, or gravel, your success hinges on having the essential tools in place. At Rackers Equipment Company, we specialize in supplying both new and used aggregate and mining machinery that… Read more »

Dragline on open pit coal mine

Why Buying Local Matters: Discover the Rackers Advantage for Quarry Equipment in Missouri

When it comes to purchasing heavy equipment for your quarry, mining, or construction operation, where you buy is just as important as what you buy. While it may be tempting to search nationwide for the best deal, working with a local equipment provider offers advantages that can save you time, money, and future headaches. At… Read more »

Spreader and belt stacker for transportation sand and gravel for generating final product. Movable belt conveyor on dumps of sand and gravel

Breaking Down Aggregate Equipment: What It Is and Why It Matters in Mining

If you’re in the mining or quarrying business, you already know that raw materials don’t move or process themselves. That’s where aggregate equipment comes into play — the essential machinery that keeps operations running efficiently and safely. At Rackers Equipment Company, we’ve spent over three decades helping customers across Missouri and beyond get the right… Read more »

Yellow cars in a large quarry mining granite

How Proper Lubrication Keeps Mining Equipment Running Smoothly

Mining operations are tough on equipment. The heavy machinery used in excavation, crushing, and material transport must endure extreme pressure, high loads, dust, and harsh environmental conditions. Without proper lubrication, these machines can quickly suffer from wear and tear, leading to costly repairs, downtime, and inefficiencies. At Rackers Equipment Company, we know that lubrication is… Read more »

Huge excavator, truck and man standing next on granite quarry. Yellow carver machine, excavator, stonecutter for industrial granite stands in a quarry near granite stones

The Role of Quarry Machinery in Modern Construction Projects

Construction has come a long way from basic tools and manual labor. Today, massive infrastructure projects like highways, skyscrapers, and bridges rely heavily on the efficient production and transport of essential building materials. At the heart of this process lies quarry machinery—the unsung hero that powers the creation of aggregates, the fundamental components of concrete,… Read more »

bright excavator at work on a dark background view from a drone.

5 Common Mistakes in Mining Equipment Maintenance and How to Avoid Them

Mining operations rely heavily on well-maintained equipment to run efficiently and profitably. Yet, even seasoned operators can fall into common maintenance traps that lead to unexpected downtime, costly repairs, or reduced equipment lifespan. Here are five frequent maintenance mistakes and actionable steps to ensure your mining equipment stays in top shape. 1. Inconsistent Maintenance Practices… Read more »