Stone Crushing Plant
CSTMG stone crushing plant offers a complete, high-performance solution for aggregate production. Engineered for maximum efficiency and durability, our plants expertly process hard rock (granite, basalt) and recycled materials (concrete, construction waste). Key advantages include robust construction for low wear costs, high-capacity output with excellent product shape, and energy-efficient operation. Many configurations are available, from stationary to highly mobile units, ensuring a perfect fit for your quarry, mining, or recycling application, maximizing your return on investment.
Hot Sale Stone Crushing and Screening Equipment
Apron Feeder
Length (m): 2-20
Capacity (mยณ/h): 50-4,000
Max feeding size (mm): 350-1,800
Feeder Breaker
Capacity (t/h): 500-5,000
Conveyor length (m): 6-30
Conveyor width (mm): 1,350-2,750
Mineral Sizer
Output size (mm): 50-300
Capacity (t/h): 250-10,000
Max feed size(mm): 200-1,500
Jaw Crusher
Output size (mm): 70-300
Capacity (t/h): 130-1,150
Max feed size(mm): 560-960
Impact Crusher
Rotor dia (mm): 1,300-1,600
Capacity (t/h): 300-1,000
Max feed size(mm): 600-800
Cone Crusher
Capacity (t/h): 27-1,270
Min. discharge size (mm): 9-38
Type: Single / Multi Cylinder
Hammer Crusher
Rotor dia (mm): 1,600-3,000
Capacity (t/h): 200-5,500
Max feed size(mm): โค700-โค1,100
VSI Crusher
Capacity (t/h): 160-600
Max. input size (mm): 40-60
Rotating speed (rpm): 900-1,500
Mobile Crusher Plant
Capacity (t/h): 5-1,000
Feeding Size (mm): 0-350
Type: Crawler/Wheeled
Roller Screen
Capacity (t/h): 150-1,800
Screen Width (mm): 1,200-2,400
Graded Particle Size (mm): 10-100
Flip Flow Screen
Capacity (t/h): 150-1,400
Feed size (mm): โค80-โค100
Type: Mechanical/Vibrating
Circular Vibrating Screen
Number of Layers: 2-3
Capacity (t/h): 60-1,500
Max Input Size (mm): 200
Linear Vibrating Screen
Number of Layers: 1-2
Capacity (t/h): 40-950
Max Input Size (mm): 100
Environmental Screen
Number of Layers: 2-3
Capacity (t/h): 120-1,300
Max Input Size (mm): 200
VSI Crusher
Capacity (t/h): 120-520
Soft material max. feed size (mm): 35-60
Hard material max. feed size (mm): 30-50
CSTMG Stone Crushing Plant Structure
Each module of CSTMG stone crushing plant plays a critical role in the seamless transformation of raw material into high-value, graded aggregates. Material is fed into a primary crusher (Jaw crusher) for initial size reduction. The output is then screened; correctly sized material is sent to stockpiles. Oversized material is automatically conveyed back to a secondary crusher (Cone/Impact crusher) for further crushing. This continuous cycle of crushing, screening, and recirculating ensures highly efficient processing and maximum yield of precisely graded final aggregates, all with minimal manual intervention.
Feeding
The Feeding System ensures uniform and consistent delivery of raw materials like rock and recycled concrete to the primary crusher. Its core component, the Vibrating Grizzly Feeder (VGF), performs scalping to remove fines and evenly feeds larger material. This protects the crusher from shock loads, optimizes capacity, and prevents blockages. Pre-treatment options, such as metal detectors or rock breakers, handle impurities or oversized feed, safeguarding downstream equipment and enhancing overall crushing efficiency and product quality.
Types of CSTMG Feeding Equipment
Crushing
The crushing system is the plant’s core, where raw material undergoes multi-stage size reduction. Primary crushing, handled by a robust Jaw Crusher, breaks down large rocks into manageable chunks. Secondary crushing, performed by either a Cone Crusher for hard, abrasive rocks or an Impact Crusher for softer stone and recycling, further reduces size and is crucial for shaping a high-quality, cubical final product. This tailored equipment combination ensures efficient processing for any material type.
Types of CSTMG Crushing Equipment
Screening
The screening system precisely separates crushed material into defined size fractions (e.g., 0-5mm, 5-10mm). Its key component, the multi-deck Vibrating Screen, sorts particles through vibrating motion and specific mesh sizes. This ensures each product grade meets exact specifications while oversized material is automatically routed back to the correct crusher for re-processing, forming an efficient closed-circuit system that maximizes yield and product quality.
Types of CSTMG Screening Equipment
Stone Crushing Plant Material Handling
Stone crushing plant material processing involves systematically reducing raw feed like rocks and recycled concrete into specified aggregate sizes. This is achieved through a staged sequence of crushing, screening, and classification using specialized equipment. The core goal is to transform heterogeneous raw material into high-quality, graded final products such as base course, chips, and sand, essential for construction and industrial applications, while optimizing for efficiency, yield, and product shape.
Marble
Limestone
Granite
Basalt
Pebble
Quartz
CSTMG Crusher Plant Design and Installation Projects
Advantages
As an industry leader with โโ60+ patentsโโ and โโISO 9001 certificationโโ, CSTMG combines cutting-edge engineering with decades of mining expertise to deliver superior coal crushing solutions.
CSTMG solutions are backed by comprehensive technical support and customizable wear protection packages tailored to each ore type’s abrasiveness and crushability. Our crushing circuits demonstrate exceptional reliability in processing iron, copper, gold, and polymetallic ores, consistently meeting stringent size reduction targets with minimal fines generation.
CSTMG Global Cases
Crushing and Screening Plant Works in Kenya
Aggregate Crusher Plant Operates in Serbia
Coal Crushing & Screening Plant in Indonesia
Stone Crushing Plant Application
CSTMG stone crushing plant is a complete set of equipment used to crush, screen, and shape bulk materials into finished products of varying particle sizes. Its crushing capacity covers a wide range of materials, from brittle to medium-hard to extra-hard, and is widely used in construction, infrastructure, mining, and chemical industries.
1. Core Materials for Construction and Infrastructure
These are the most common materials processed by stone crushing plants. After crushing, they are mainly used to produce concrete aggregates, subgrade fillers, and construction sand, with high requirements for the uniformity of the finished product particle size.
- Natural stone:
- Granite (Hardness: 6-7 Mohs; wear-resistant and pressure-resistant; crushed products are used for high-end building materials and paving stones).
- Limestone (Hardness: 3-5 Mohs; easy to crush; finished products are used as cement raw materials, concrete aggregates, and for lime production).
- Basalt (Hardness: 6-8 Mohs; extremely hard; crushed products are used for highway subgrades and high-strength concrete).
- Sandstone (Hardness: 3-6 Mohs; low water absorption; finished products are used for building decoration and lightweight aggregates).
- Tuff (Hardness: 3-4 Mohs; low density; crushed products are used for lightweight concrete and sound insulation materials).
- Recycled construction waste:
- Waste concrete blocks (After crushing, they can be recycled as reclaimed aggregates for road bases and non-load-bearing walls).
- Waste bricks/tiles (After crushing, they are used as subgrade fillers and for small prefabricated components).
- Demolition construction waste (Mixed materials need to be sorted and impurity-removed first, then the brick, stone, and concrete components are crushed).
2. Materials for Mining and Metallurgy
Most of these materials are medium-hard to extra-hard ores, requiring high-wear-resistant crushing equipment (e.g., jaw crushers, cone crushers). After crushing, they are used for metal mineral extraction or industrial raw material production.
- Metal ores:
- Iron ore (e.g., magnetite, hematite; Hardness: 5-6 Mohs; crushed before entering the beneficiation process for iron extraction).
- Copper ore (e.g., sulfide copper ore, oxide copper ore; Hardness: 4-6 Mohs; needs to be crushed to fine particle size to improve beneficiation efficiency).
- Gold ore (Associated with quartzite and sulfide ores; crushed before gold extraction via cyanidation or gravity separation).
- Bauxite (Hardness: 2-3 Mohs; prone to slime formation; humidity must be controlled during crushing; used for alumina production).
- Non-metallic ores:
- Quartz stone (Hardness: 7 Mohs; crushed products are used as glass raw materials, silica fume, and photovoltaic silicon materials).
- Fluorite (Hardness: 4 Mohs; high brittleness; crushed products are used as metallurgical fluxes and fluorochemical raw materials).
- Barite (Hardness: 3-3.5 Mohs; crushed products are used as drilling mud weighting agents and for barium salt production).
- Phosphate rock (Hardness: 3-5 Mohs; crushed products are used for phosphate fertilizer production; over-crushing must be avoided to prevent phosphorus loss).
3. Materials for Industrial and Special Fields
Crushing requirements for these materials are more targeted, and equipment materials or processes must be adjusted based on material properties (e.g., corrosiveness, viscosity, toxicity).
- Chemical and environmental protection materials:
- Gangue (Hardness: 2-4 Mohs; coal mine waste; crushed products are used for brick-making and as power generation fuel).
- Desulfurized gypsum (Power plant waste; low hardness and easy to agglomerate; needs to be disintegrated first before crushing; used for gypsum boards and cement retarders).
- Salt ore (Hardness: 2-3 Mohs; moisture-absorbent; stainless steel crushing equipment is required; used for salt production and chemical raw materials).
- Calcium carbide slag (Chemical waste residue; highly alkaline; crushed products are used for cement production and as desulfurizers).
- Other special materials:
- Refractory materials (e.g., high-alumina bricks, corundum; Hardness: 6-8 Mohs; crushed products are used for refractory product recycling).
- Ceramic waste (Hardness: 5-7 Mohs; crushed products are used for ceramic green bodies and permeable bricks).
- Glass waste (Hardness: 5.5 Mohs; high brittleness; crushed products are used for glass recycling and artificial stone).
4. Non-Crushable Materials or Those Requiring Special Treatment
It should be noted that a stone crushing plant is not universal. The following materials should be avoided for direct crushing, or require supporting pre-treatment equipment:
- Materials containing metal impurities (e.g., scrap steel, steel bars; must be separated by magnetic separators first, otherwise the crusherโs jaw plates will be damaged).
- High-viscosity materials (e.g., wet clay, sludge; prone to clogging the crushing chamber; need to be dried first or mixed with dry materials to reduce humidity).
- Flammable and explosive materials (e.g., coal lumps, sulfur; explosion-proof crushing equipment must be used to avoid friction-induced fires).
- Extra-large-sized materials (e.g., boulders with a diameter exceeding 1.5 meters; require multi-stage crushing via a “jaw crusher + impact crusher” combination, or supporting hydraulic hammers for pre-treatment).
Inquiry Now
To help us recommend the optimal mineral sizer solution for your operation, please provide:
- your project location and application;
- material type, feed size, moisture and hardness;
- required capacity and target output size; current equipment challenges (if any);
- and any special requirements like dust control or space limitations.
Including your contact details will enable our engineers to prepare a customized proposal with equipment specifications, layout recommendations, and performance estimates within 24 hours.
For fastest service, attach any available material test reports or site photos to your inquiry.
