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 »

An Eagle sand screw fine material washer.

The Role of Wash Equipment in Aggregate Processing

When it comes to aggregate processing, ensuring the cleanliness and quality of materials is critical. Whether you’re working with sand, gravel, or crushed rock, impurities such as clay, silt, or debris can negatively impact the final product’s performance and appearance. That’s where wash equipment plays a pivotal role in the aggregate industry. Why Wash Equipment… Read more »

RUBBLECRUSHER JAW CRUSHER for mining

Quarry Equipment: What You Need for a Productive Operation

Whether you are starting a new quarry or optimizing an existing one, having the right aggregate and mining equipment is crucial to maximizing output and maintaining smooth day-to-day operations. Primary Crushers/Secondary Crushers Primary crushers are responsible for breaking down large rocks and raw material into manageable sizes for further processing. Without a reliable primary crusher,… Read more »

Used Conveyor equipment for mining jobs

The Role of Conveyors in Modern Mining: Efficiency and Productivity

Whether you’re dealing with precious metals, coal, or aggregates, the ability to move materials quickly and efficiently in modern mining can make the difference between a profitable operation and one that struggles to stay competitive. Conveyor systems are among the most essential tools in the mining process. These heavy-duty machines are indispensable for transporting large… Read more »

Construction and mining equipment

Choosing Between New or Used Construction and Mining Equipment

Having a piece of equipment break down or completely fall apart in the middle of a project can really set you back. To replace it, you could go out and purchase a brand-new machine or you might be able to find one used. The problem is if they both will do the same thing, so… Read more »