1. Small Stone Crusher Machine
Feed Size: 25-100mm
Production Capacity: 2-400 t/h
Suitable Materials:
River pebbles, calcite, quartzite, marble, cobblestones, bentonite, iron ore, bluestone, quarry rock, slag, limestone, weathered sand, diabase, granite, basalt, etc.
Application Scope:
Suitable for crushing in mining, cement, highway, railway, coal, metallurgy, building materials, and other industries.
2.Working Principle
performs crushing operations via roller wheels. Material enters between the rollers through the feed opening and is crushed by compression. A fixed gap exists between the two rollers. Increasing this gap produces larger output particle sizes, while the compression spring reduces the gap to produce finer output. Adjusting the gap allows precise control over the final particle size.
3.Performance Advantages
1. Simple and lightweight with powerful crushing force
2. High efficiency, low energy consumption, and superior output quality
3. Wide applicability and extended service life
4. Intelligent control for energy savings and labor reduction
Mini Crusher Machine
1.mini crusher machine
Feed Size: 25-100mm
Production Capacity: 2-400 t/h
Suitable Materials:
River pebbles, calcite, quartzite, marble, cobblestones, bentonite, iron ore, bluestone, quarry rock, slag, limestone, weathered sand, diabase, granite, basalt, etc.
Application Scope:
Suitable for crushing in mining, cement, highway, railway, coal, metallurgy, building materials, and other industries.
2.Working Principle
The crushing operation is performed by rollers. Material enters between the rollers through the feed opening and is crushed by the squeezing action of the rollers. A specific gap exists between the two rollers. Increasing this gap results in larger discharge particle size, while the gap decreases under the force of compression springs, producing finer discharge particles. By adjusting the gap, the discharge particl
3.Performance Advantages
Simple and lightweight with powerful crushing force
High efficiency, low energy consumption, and superior output quality
Wide applicability and extended service life
Intelligent control for energy savings and labor reduction
1. Applicable Materials
Suitable for crushing and sand-making operations involving materials such as river pebbles, calcite, quartz, glass, marble, cobblestones, bentonite, iron ore, bluestone, mountain rock, limestone, weathered sand, diabase, granite, and basalt.
2. Performance Advantages
1. Excellent finished particle shape with minimal powder residue
2. Simple and controllable finished particle size
3. Rational structure prevents clogging and sticking
4. Dual motors deliver robust power
5. Roller shells made of high-wear-resistant manganese steel for enhanced durability
6. Low investment cost, economical and user-friendly
Pebble Sand Making Machine
1. Applicable Materials
Suitable for crushing and sand-making operations involving materials such as river pebbles, calcite, quartz, glass, marble, cobblestones, bentonite, iron ore, bluestone
, mountain rock, limestone, weathered sand, diabase, granite, and basalt.
2. Actual photos
Pebble Sand Making Machine
Older spring-loaded models require manual spring pressure adjustment after prolonged use to meet finished product specifications,
whereas the Dou Shi hydraulic double-roll sand-making machine features automatic pressure regulation with precise compensation.
Suitable for fine crushing operations with feed sizes under 80mm and finished product sizes ranging from 50μm to 20mm. It offers more convenient, efficient,
and flexible operation, produces uniformly sized particles, minimizes on-site dust pollution, delivers excellent performance, requires minimal floor space,
allows easy adjustment of the crushing ratio, and operates reliably.
Double-roll Sand Making Machine
1.Double-roll Sand Making Machine
Feed Size: 25-100mm
Production Capacity: 2-400 t/h
Suitable Materials:
Highways, high-speed railways, high-rise buildings, municipal projects, hydroelectric dam construction, concrete mixing plants, sand and gravel yards, etc.
Application Scope:
Suitable for coal, metallurgy, mining, chemical, and building materials industries. Particularly suitable for crushing raw coal (including gangue) in large
coal mines or coal preparation plants.
2.Applicable Materials
Suitable for crushing and sand-making operations involving materials such as river pebbles, calcite, quartz, glass, marble, cobblestones, bentonite, iron ore,
bluestone, mountain rock, limestone, weathered sand, diabase, granite, and basalt.
3.Working Principle
Iron Ore Crushers
1.Iron Ore Crushers?Core Technology Advantages
Patented Wear-Resistant Technology
Roll shells utilize high-chromium manganese steel + rare metal alloy (hardness HRC ≥ 60), delivering over 2 years of service life and 60% greater wear resistance than conventional equipment.
Intelligent Control System
Hydraulic system dynamically adjusts roll gap pressure, achieving ±1mm particle size control precision; PLC automatically monitors material hardness and dynamically adjusts crushing parameters.
High-Efficiency Energy-Saving Design
Layer compression crushing principle reduces ineffective energy consumption, saving 30%-45% electricity compared to impact crushers. Power consumption per ton of crushed material is only 0.8-1.2 RMB.
Environmental Protection & Safety
Sealed structure + pulse dust removal system keeps dust emissions below 10mg/m3. Overload protection automatically retracts upon encountering hard objects, preventing equipment damage.
2.Iron Ore Crushers? Application Scenarios & Economic Benefits
Iron Ore Fine Crushing & Sand Making
The 1212/1510 models crush iron ore into 1-3mm particles with a well-rounded shape (needle/flake content <10%), suitable for direct use in metallurgy or construction materials.
Multi-Material Compatibility
Compatible with granite, basalt (≤200MPa), construction waste, etc. Switch materials by adjusting roll gap without replacing components.
Economic Benefits
Example: 100-ton/hour production line
Electricity savings: Approx. ￥150,000 annual savings (vs. traditional equipment)
Maintenance costs: 2-year roll liner lifespan + modular replacement reduces maintenance costs by 50%.
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1. mini stone crusher machine Core Advantages
Exceptional Space Adaptability
Spring-type models with a height ≤1.2 meters can be embedded into containerized workshops or existing production line gaps, solving installation challenges in confined spaces.
Minimal Maintenance Costs
Modular roller shell design enables replacement in under 1 hour. Spare roller sets cost only ￥8,000 per pair and last over 2 years (high-chromium manganese steel construction).
Multi-Functional Crushing Capability
Adjustable roll gap (1-10mm) accommodates diverse materials including concrete blocks, waste glass, coal gangue, and river pebbles without component replacement.
Environmentally Friendly & Energy Efficient
Sealed housing + dust shield design reduces dust dispersion by 50%. Noise level ≤78dB(A), meeting urban environmental requirements.
Energy consumption 30% lower than traditional impact crushers, with electricity cost per ton of crushing only ￥0.8-1.2.
2. mini stone crusher machine Application Scenarios & Economic Benefits
On-site Construction Waste Recycling
Mobile stations operate directly at demolition sites, crushing concrete blocks → producing 5-10mm recycled aggregate. Eliminates transportation costs with recycled material profit margins exceeding 40%.
Glass Recycling in Food Service
Installing 2PGT400×250 units in bar kitchens processes 100 tons of waste bottles monthly, crushing them into 2-5mm particles sold to building material factories for annual profits up to 300,000 yuan.
Sand Production for Small Aggregate Plants
Feeding river pebbles ≤30mm yields sand particles of 0.5-3mm, meeting Class II sand gradation standards. A 20-ton-per-hour output satisfies county-level aggregate demand.
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hydraulic concrete crusher
1. Core Advantages
High Efficiency & Energy Savings
The laminar crushing principle minimizes energy waste, achieving 20%-30% lower power consumption than traditional equipment; dual motor drive ensures stable power delivery.
Controllable Particle Shape
The hydraulic system precisely adjusts the roll gap, ensuring uniform output particle size (adjustable from 1-50mm). Needle and flake content is <10%, with low over-crushing rates, making the finished product suitable for concrete aggregate recycling.
Exceptional Durability
Patented roller skin material achieves HRC62 hardness, delivering impact resistance and high-temperature tolerance with a lifespan exceeding 2 years. Modular design enables rapid roller replacement, boosting maintenance efficiency by 50%.
Smart & Eco-Friendly
PLC control system supports remote monitoring and fault alerts. Enclosed structure + dust collection system ensures dust emissions <10mg/m3 and noise levels <75dB(A), meeting environmental standards.
Safety Protection
Hydraulic overload protection automatically retracts upon encountering hard objects, preventing equipment damage; spring-hydraulic integrated design enhances stability.
2. Application Scenarios
Construction Waste Recycling
Crushing concrete blocks, bricks, tiles, etc., producing 2-10mm recycled aggregate for roadbed filling or non-fired brick raw materials.
Natural Stone Processing
Processes river pebbles and granite (≤200MPa) to produce 1-3mm high-quality manufactured sand with rounded particles and optimal gradation.
Mobile Operations
Optional track/tire-mounted mobile stations enable flexible deployment at demolition sites or temporary quarries, achieving hourly output of 20-80 tons.
]]>intelligent control systems, and highly adaptable designs, it delivers outstanding performance in sand and gravel aggregate processing, fine crushing in mining operations,
and construction waste recycling.
Hydraulic Crusher Machine
1. Hydraulic Crusher Machine With Hydraulic Double-Roll Crusher At Its CoreCore Technological Advantages
Wear-Resistant Long Service Life
Patented Roll Shell Material: Utilizes high-chromium manganese steel + rare metal alloy (patent pending), achieving hardness ≥ HRC62, compressive strength ≤ 160MPa,
and a service life of 2-3 years—tripling the lifespan of conventional equipment.
Overload Protection: Integrated hydraulic spring design automatically retracts upon encountering iron blocks or hard objects to prevent damage and avoid stalling failures.
Intelligent Particle Size Control
Hydraulic Gap Adjustment System: One-button roller gap adjustment (1–20mm) for precise output particle size control (e.g., 1–3mm fine sand). Over-crushing rate <10%,
with high proportion of well-formed cubic particles.
Remote Monitoring: Select models support PLC + APP smart control for real-time operational parameter monitoring and automatic fault alerts.
High Efficiency, Energy Saving, and Environmental Protection
Power consumption per ton of material: only 1–2 kWh. Dual-motor synchronous drive achieves 20%–45% energy savings compared to traditional equipment.
Dust and Noise Control: Enclosed structure + dust shield design ensures dust emissions <10mg/m3 and noise ≤85dB, meeting green production standards.
2. Hydraulic Crusher Machine With Hydraulic Double-Roll Crusher At Its CoreProduct Series and Model Parameters
Huashengming hydraulic crushers are categorized into three classes by capacity, covering diverse scale requirements:
| Type | Representative Model | ?Production Capacity (t/h) | ?Output Particle Size (mm) | Application Scenarios | |
|---|---|---|---|---|---|
| Compact Economy Model | 2PGT400×400 | 2–20 | 1–5 | Startup Sand Plant, Pilot Line | |
| Medium Hydraulic Model | 2PGY1000×800 | 20–80 | 1–5 | Conventional Aggregate Line, Cement Auxiliary Crushing | |
| Large CNC Model | 2PGY1800×2000 | 300–400 | 1–5 | Large-Scale Mine Intensive Production | |
| Double-Tooth Roller Crusher | 2PGC1200×1500 | 200–300 | 30–200 | Coking Coal Gangue, Coke, and Other Wet Sticky Materials Crushing |
Note:
Compact spring-loaded models (e.g., 2PGT series) suit budget-conscious users, while hydraulic models (2PGY series) offer enhanced intelligence and efficiency;
Dual-tooth roller crushers specialize in high-moisture sticky materials (water content ≤35%), featuring modular integrated screening and crushing design.
3. Hydraulic Crusher Machine With Hydraulic Double-Roll Crusher At Its CoreApplication Scenarios & Case Studies
Aggregate Production
Hard Rock Sand Making: Crushes granite and river pebbles into 0–5mm premium sand with uniform particle shape for high-speed rail and highway projects (Case: 2PGY1800×2000 achieves 400 tons/hour with 30% reduced power consumption).
Construction Waste Recycling
Concrete Block Crushing: Dual-stage screenless crusher processes wet, sticky materials (moisture content ≤35%), producing recycled aggregate (≤3mm) with 90% utilization rate.
Mining Fine Crushing & Mineral Processing
Ball Mill Pre-crushing Replacement: Iron ore finely crushed to 1–3mm, enhancing grinding efficiency while reducing energy consumption by 30%–50%.
Coke/Coal Crushing
Gentle crushing with double-tooth rollers: Minimizes over-grinding (fineness rate <8%) to preserve fuel integrity, achieving 200–300 tons per hour.
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coarse crushers
1. Jaw Crusher (Coarse Crushing of High-Hardness Materials)
Core Features
Powerful Coarse Crushing: Utilizes high-strength jaw plates with feed size ≤125mm (e.g., PE150×250 model) and discharge size 10-40mm, ideal for primary crushing of high-hardness rocks like granite and basalt.
Simple and Durable Structure: Integral cast steel body for easy maintenance. 5.5kW motor delivers 5 tons/hour (5000kg/h) output at low investment cost (starting from ￥8800).
Mobile Option Available: Integrated tire chassis enables flexible relocation to mining sites or construction areas, reducing material transfer costs.
Typical Models and Parameters
| Model | Feed Size (mm) | ?Discharge Size (mm) | Capacity (t/h) | ?Applications |
|---|---|---|---|---|
| PE150×250 | ≤125 | 10-40 | 5 | Small-scale mining and building materials primary crushing |
| PE400×600 | ≤340 | 20-100 | 16-64 | Medium-scale sand and gravel aggregate production line |
2. Double-Tooth Roller Crusher (Specialized for Medium-Hard Brittle Materials)
Core Advantages
Gentle Crushing: Wolf-tooth/square-wave tooth design gently compresses materials (e.g., coal, coke), minimizing over-crushing (fineness rate <10%) while preserving aggregate integrity.
Wet Material Non-Blocking: Screenless bottom structure effortlessly processes coal gangue and asphalt millings with moisture content ≤35%.
Integrated Screening & Crushing: Modular design directly produces qualified particle sizes (adjustable 30-200mm), eliminating subsequent screening steps.
Main Models and Capacities
| Model | Feed Size (mm) | ?Discharge Size (mm) | Capacity (t/h) | ?Applications |
|---|---|---|---|---|
| 2PGC600×900 | 300-600 | 30-150 | 80-120 | Coarse crushing of coke and petroleum coke |
| 2PGC1200×1500 | 800-1050 | 30-200 | 200-300 | Large-scale mining intensive production |
coarse crusher
3. Heavy Hammer Square Box Crusher (Integrated Primary/Secondary Crushing)
Innovative Design
Two-stage crushing: Dual-rotor series configuration achieves primary + secondary crushing in one pass (e.g., granite → 20-50mm aggregate), simplifying workflow.
Energy-Efficient: 30% lower energy consumption per unit output compared to traditional lines. Integrated dust removal and noise reduction systems meet green mining standards.
Wear-Resistant & Long-Life: High-chromium alloy hammers + adjustable gap design extend lifespan by 2x, suitable for limestone, construction waste, etc.
Application Scenarios
Construction Waste Recycling: Concrete blocks → recycled aggregate (10-30mm), 90% utilization rate.
Hard Rock Crushing: Primary crushing of granite and basalt, achieving 400 tons per hour (large models).
4. Equipment Comparison
| Equipment Type | Optimal Applications | ?Suitable Materials | Representative Models |
| Jaw Crusher | Primary Crushing of High-Hardness Rock | Granite, basalt | PE400×600 |
| Double-Tooth Roller Crusher | Coarse Crushing of Wet, Sticky, Brittle Materials | Coal gangue, coke, asphalt | 2PGC900×1200 |
| Heavy Hammer Square Box Crusher | Integrated Coarse and Medium Crushing + High Environmental Requirements | Construction waste, limestone | Customize large models |