Crushed Granite Stone

Crushed Granite Stone is a durable, eco-friendly aggregate for driveways, landscaping, болон барилга. Offers superior drainage, 100–250 MPa compressive strength, and versatile sizing for cost-effective, stable surfaces.

Хөөе! If you’re looking for a durable, versatile, and eco-friendly material for your next project, crushed granite stone might just be the way to go. I’ve heard it from my clients time and again. Trust me—it makes a real difference! This guide will go into detail on everything you need to know: from applications and benefits to sizing tips. Let’s get started.

What Exactly Is Crushed Granite Stone?

Crushed granite is a natural aggregate made by mechanically breaking solid granite into angular pieces. Unlike rounded river gravel, its jagged edges snap together to create a stable surface. Crushed granite ranges in size from a fine powder (“weathered granite”) to coarse chunks. Interesting fact: The mineral components of боржин чулуу (such as quartz and feldspar) give it its signature mottled appearance and exceptional durability.

Таг 5 Uses for Granite Aggregate

Машины замууд & Roads: Its compactibility makes it ideal for base layers.
Тохижилт: Perfect for garden paths, хашаа, or decorative ground cover.
Барилга: Used in concrete mixes and drainage systems.
Erosion Control: Stabilizes slopes and shorelines.
Railroad Ballast: Supports tracks due to its weight and drainage properties.

I once replaced my muddy backyard trail with granite aggregate—zero weeds and all-weather usability!

Why Choose Crushed Granite? Key Benefits

Бат бөх чанар: Resists weathering and heavy loads (compressive strength: 100–250 MPa).
Eco-Friendly: 100% natural and recyclable.
Ус зайлуулах: Gaps between particles prevent water pooling.
Aesthetic Appeal: Rustic charm with color variations (gray, ягаан, or gold).
Зардал багатай: Cheaper than pavers or solid slabs.

Popular Sizes of Granite Gravel and Their Uses

Here’s a quick reference table to matchgranite stone aggregate sizes to your project:

Size (мм)	Common Name	Best For
0–5	Decomposed Granite	Paths, playgrounds, soil amendment
5–10	Fine Granite Chips	Машины замууд, decorative mulch
10–20	Medium Granite Gravel	Замын Засгийн, drainage layers
20–40	Coarse Granite Rock	Landscaping accents, erosion control

Tip: For driveways, pair a 20–40mm base with a 5–10mm top layer for smoothness!

How to Source Quality Crushed Granite Stone?

Not allcrushed granite is created equal! When buying:

Check Gradation: Ensure uniform particle sizes (ask for sieve analysis reports).
Verify Hardness: Opt for granite with >6 Mohs hardness (like SBM China’s quarries).
Consider Color: Match your project’s aesthetic—e.g., gray for modern gardens, pink for warm tones.

Apart from this, we can also use manual crushing or jaw crushers (for coarse aggregates) болон алх бутлуур (for fine aggregates) to crush granite or other ores.

Why Crushers Deliver Superior Crushed Granite Stone?

Unlike hand-crushing, mechanical crushers ensure:
✅Consistent particle size (critical for compaction and drainage).
✅Angular fragments (interlocking stability).
✅Minimal dust/debris (via built-in screens or air filters).
✅Scalable output (from decomposed granite powder to 40mm road base).

3 Crusher Types for Every Project Scale

1. Portable Jaw Crushers (Small-Medium Projects)

Мэдээлэлгээ тарах: Raw granite boulders (≤500mm).
Гаралт: Coarse aggregate (10–40mm).
Best For: On-site recycling of demolition waste or quarry leftovers.
Үл үзэгдэгд: Add a vibrating screen to separate fines (0–5mm) for pathways.
Cost: Rent for ~$200/day (ideal for driveways or landscaping jobs).

2. Конусан бутлуур (Medium-Large Production)

Мэдээлэлгээ тарах: Pre-crushed chunks (≤150mm).
Гаралт: Uniform medium gravel (5–20mm).
Best For: High-volume projects requiring precise gradation (Жишээ нь e., railroad ballast).
Personal Hack: Pair with a dust suppression system to reduce silica exposure.