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  • High-Yield Small Glass Crushers
  • 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

Asphalt Pavement 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:2-400t/h

Application scope:It is suitable for crushing in mining, cement, highway, railway, coal, metallurgy, building materials and other industries.

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Product description

What is a Asphalt pavement crusher?

Asphalt pavement crusher is a piece of equipment specially used for crushing asphalt pavement. It mainly impacts and shears materials through rotating toothed rollers, which can break old asphalt pavement into small pieces for easy recycling. This equipment has the advantages of simple structure, high crushing efficiency and low energy consumption, and is widely used in asphalt pavement maintenance and renovation projects. The crushed asphalt recycled material can be used for road base, roadbed filling, etc., which not only saves resources, but also reduces environmental pollution.

Applicable materials introduction

Crushing and sand making work of river pebbles, calcite, quartz, glass, marble, pebbles, bentonite, iron ore, bluestone, mountain stone, limestone, weathered sand, diabase, granite, basalt and other materials.

Asphalt pavement crusher

Why Invest in a Asphalt Pavement Crusher?

The double tooth roll crusher offers a versatile, efficient, and durable solution for various industries. It handles different materials, adjusts discharge size, and requires minimal maintenance, making it a smart investment. By selecting the right model, you achieve greater efficiency, lower costs, and higher-quality output.

double roller crusher

Customer site

double roller crusher
suitable for more than 200 types hard materials
  • Small-Scale Gold Ore Crushing Line
  • Granite sand making
  • Molybdenum ore beneficiation
  • Limestone sand making

Sand Production Application

In sand production lines, the double-roll crusher functions as a sand-making machine, offering advantages such as no wear parts, low maintenance costs, adjustable sand particle size, high yield rate, and excellent sand particle shape. It is widely used in the sand-making industry.

Mineral Processing Crushing Applications

In the mineral processing industry, double-roll crushers or high-pressure roller mills are employed for fine crushing operations. Positioned upstream of ball mills, they can reduce 2-3 cm ore particles to less than 1 mm, significantly enhancing the operational efficiency of mineral processing ball mills and boosting overall production productivity.    
  • Sand Production Application

  • Mineral Processing Crushing Applications

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

Qualification certification

Multiple international authoritative certification, quality assurance

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

    7x24 Hours
    All Life Service.

Online message

Welcome to consult us at any time, we will be the first time to reply!

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