• 1. Compact Crusher Series (Portable Design) Core Models and Technical Specifications Compact Models: 250×250, 400×250, 400×400 (2-12 tons/hour), ideal for confined spaces or small-scale projects. Medium Models: 750×500, 800×600 (20-50 tons/hour), balancing output capacity and mobility. Large Models: 1500×1000, 1800×1200 (50-400 tons/hour), featuring dual diesel/electric power options for grid-independent mining operations. Technical Advantages Wear-Resistant Design: Roll shells feature high-chromium alloy + tungsten carbide coating (HRC 62 hardness), exceeding 2-year lifespan. Modular replacement reduces maintenance costs by 40%. Precise Particle Size Control: Hydraulically adjustable roll gap (1–50mm range) maintains stable output size at 2–10mm, meeting sand production or roadbed material requirements. Wet Material Processing: Dual-rotor screenless design (SCF series) eliminates clogging in high-moisture materials (≤15% moisture content) with 100% throughput. Applications On-site construction waste crushing (integrated rebar separation system), mobile operations in small mines, sand production lines (e.g., river pebbles, limestone). 2. Double/Four-Roll Crushers (High-Efficiency Sand Making & Medium-Fine Crushing) Representative Models 2PGY Series: 800×800 (40-50 t/h), 1500×1000 (150-200 t/h), supports reinforced concrete crushing. Four-roll Crusher: Roll diameter φ400–φ2000mm, hourly capacity ranging from 20-450 tons, processing hard rock through combined shearing and compression forces. Innovative Technology Triple-Layer Composite Roll Shell: - Top layer: Tungsten carbide for impact resistance - Middle layer: High-manganese steel for crack prevention - Bottom layer: Dovetail groove design for anti-detachment - 3x longer lifespan than standard roll shells Smart Control: - Select models feature APP remote monitoring for bearing temperature and vibration status - Automatic power adjustment achieves 25% energy savings 3. Mobile Crushing Station (Integrated Portable Solution) Design Highlights Dual-Power System: Diesel/electric switching capability solves power supply issues in gridless mining areas (e.g., heavy hammer mobile sand makers). Rapid Relocation: Tire/track chassis supports slope climbing and narrow-space operation, reducing setup time by 80%. Environmental Compliance: Fully enclosed structure + dust extraction port, dust emissions ≤10mg/m³, noise

    rock crusher machine

Waste Asphalt Crusher

Applicable materials:River pebbles, calcite, quartz stone, marble, pebbles, bentonite, iron ore, bluestone, mountain stone, water slag, limestone, weathered sand, diabase, granite, basalt, etc.

  • Feed size:25-100mm
  • Productive capacity:150-300t/h

Application scope:River pebbles, calcite, quartz, marble, cobblestone, bentonite, iron ore, bluestone, mountain stone, slag, limestone, weathered sand, diabase, granite, basalt, etc.

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Product description

 

What is an Waste Asphalt Crusher?

An Waste Asphalt Crusher is specialized machinery designed to process milling materials,discarded road surfaces, and asphalt. It integrates modular screening and crushing structures, offering time and cost efficiency while enhancing productivity and reducing maintenance demands. This equipment is ideal for road maintenance and recycled material production, particularly suited for flexible crushing requirements. It efficiently handles various waste materials with adjustable output particle sizes, ensuring adaptability to diverse applications. Whether dealing with recycled asphalt mixtures or concrete debris, it enables effective resource recycling.

Waste Asphalt Crusher

Applicable Materials

Recycled asphalt mixtures,Concrete debris,Stone materials,Aggregates,Brick and tile fragments,Sand and soil,Fine particles


Working Principle

The Waste Asphalt Crusher utilizes two wear-resistant alloy toothed rollers that rotate in opposite directions, generating high compressive forces to break down materials. When materials enter the V-shaped crushing chamber between the rollers, they undergo crushing, shearing, and grinding, resulting in particles of the desired size. The processed material is then transported via conveyor systems.

Performance Advantages

1.High Crushing Ratio, Low Over-Crushing Rate: Ensures efficient material processing with minimal waste.

2.Durable Roller Skin Material: Hua Shengming’s proprietary roller skin lasts twice as long as conventional materials.

3.Wide Production Capacity: Handles 5–2000 tons per hour, suitable for projects of all scales.

4.Adjustable Output with Low Powder Generation: Produces well-shaped granules and minimizes dust.

5.Flexible Crushing Process: Preserves the original structure of materials, enhancing reuse potential.

6.Easy Maintenance and Operation: Reduces labor costs and simplifies upkeep.

This equipment is widely applied in road reconstruction, airport runways, and sustainable engineering projects, aligning with green development trends in modern infrastructure.

suitable for more than 200 types hard materials

Customized Crushing Solution for Your Raw Materials

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  • River pebble sand making
  • Granite sand making
  • Molybdenum ore beneficiation
  • Limestone sand making

working principle

1. The fixed roller and movable roller are driven by the motor via reducer and v-belt.
2. The raw materials fall into the part between the two rollers from inlet of the machine.
3.The two rollers rotates inward simultaneously, the materials are extruded, crushed and ground, then the end products come out from the bottom of this crusher.

Technical parameters

Model Roller
diameter
(mm)
Roller
length
(mm)
Max feeding
size (mm)
Discharging
size (mm)
Capacity
(t/h)
Motor
power
(kw)
Weight
(kg)
Dimension
(L×W×H)
450×500 450 500 200-500 15-100 30-60 7.5×2 3800 2260×2200×766
600×750 600 750 300-600 20-120 60-100 11×2 7200 2780×3065×1310
600×900 600 900 300-600 30-150 80-120 18.5×2 7800 4500×1900×1350
800×1050 800 1050 500-800 30-150 100-160 22×2 12600 2550×2050×1100
900×900 900 900 600-900 30-200 150-200 22×2 13500 2780×4100×1550
1015×760 1015 760 700-950 30-200 150-200 45×2 18800 7800×3200×1980
1200×1500 1200 1500 800-1050 30-200 200-300 55×2 52000 8010×4500×2050
advantage
  • Founded in 2008Serving millions of users over the years
  • Customized ServiceCustomized crushing solutions for consumer needs
  • Tailored ProductionSupporting customers to put into science-based production
  • Routing InspectionQuick resolution of after-sales issues
service
  • Kindly

    Leave your contact information.

  • 7x24hours

    Online customer service.

  • Customization

    Well-trained engineers offer you customized crushing solutions.

  • Production

    Orders will be completed fast with high quality.

  • Installment

    Online technical guidance provided.

  • 7x24 Hours

    All Life Service.

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