The Andamine professional construction waste crushing plant is specifically designed for the direct processing of hard and complex construction waste at demolition sites. Its processing capacity ranges from 20 to 1,200 tonnes per hour. Through multi-stage crushing, screening and impurity removal, the system transforms concrete, bricks, asphalt and other inert waste into graded recycled aggregates that comply with ASTM, EU and GB standards, ready for on-site reuse or resale within a matter of hours.
Below we break down waste classification, aggregate applications, equipment matching rules, cost savings and real project cases to help you build a compliant, profitable on-site recycling solution.
4 Basic Classifications of Construction Waste
This classification complies with EU Waste Framework Directive (2008/98/EC) and China GB/T 25486 standard, sorted by raw material type, recycling performance and processing requirements for crushing & recycling plants:
| Bricks (clay bricks) | Red bricks and fragments of brickwork resulting from the demolition of walls; the primary waste material from brick-concrete demolition projects. |
| Concrete blocks | Waste concrete blocks resulting from the demolition of beams, columns, floor slabs and foundations, including concrete waste containing reinforcing bars. |
| Masonry blocks | Waste from partition wall blocks such as hollow bricks, aerated concrete blocks and cinder blocks. |
| Asphalt blocks | Asphalt concrete blocks generated from road milling and pavement demolition; road waste free from harmful substances. |
Recycled Construction Aggregates: Application & Quality Determinants
After multi-stage crushing and screening treatment, construction waste is converted into graded recycled coarse and fine aggregates with verified engineering properties. As a sustainable alternative to natural aggregates, they are widely used in multiple construction scenarios, while their final quality grade and application scope are restricted by multiple key factors.
Applications of Recycled Aggregates
Processed construction waste converts into recycled coarse/fine aggregates (RCAs) with verified engineering uses:
| Structural Concrete | Up to 30% replacement of natural aggregates in C25-C30 concrete after strength validation. |
| Road Infrastructure | Base/subbase layers for highways and pavements, substituting virgin gravel. |
| Non-Structural Uses | Backfill material, drainage layers, and landscaping substrates. |
| Eco-Friendly Products | Raw material for precast blocks, permeable pavers, and green building components. |
Key Factors Affecting Aggregate Quality
The quality grade and applicable scenarios of recycled aggregates are jointly determined by raw material characteristics and processing technology. Below are the core influencing factors:
Source Material
Concrete-rich waste yields higher-grade aggregates; brick/soil mixtures require intensive pre-sorting to maintain quality.
Processing Technology
Multi-stage crushing, precision screening and targeted contaminant removal (e.g. magnetic separation) are critical to meet industry impurity thresholds.
Washing & Fines Control
Removes adhered clay and micro dust from aggregate surfaces, effectively lowering water absorption and improving aggregate cleanliness.
Particle Shaping
Optimizes grain shape and increases cubic particle ratio, enhancing concrete workability and final structural strength.
Match Crusher Types for Construction Waste Material
Choosing the right crushing setup hinges on three critical factors: your waste composition, site mobility requirements, and production goals. Below, we share a guide to selecting three common types of construction waste crushers.
Jaw Type Crusher
When construction waste consists predominantly of concrete (accounting for over 70 per cent), a jaw crusher should be the preferred choice for primary crushing. Capable of generating high compressive forces of 250–400 MPa, the jaw crusher can efficiently crush hard, bulky materials such as reinforced concrete blocks and building foundations, making it the core equipment for the primary processing of construction waste.
Cone Type Crusher
Only construction waste consisting of high-purity concrete with no reinforcing bars and low impurity levels is suitable for secondary fine crushing; it offers excellent wear resistance and can withstand prolonged, high-intensity continuous operation; however, as waste containing reinforcing bars or bricks is highly prone to jamming and blockages in the crushing chamber, it is not recommended for standard demolition and solid waste projects.
Impact Type Crusher
They are suitable for a wide range of waste processing scenarios: when used for secondary crushing of concrete waste, they produce finished aggregates with excellent particle shape; their heavy-duty rotor, combined with a buffer discharge bed design, extends the service life of wear parts by 30 per cent; when processing mixed waste such as bricks, soil and roof tiles, they can be paired with a vibrating screen to effectively remove fine powder and ensure the quality of the aggregates.
| Crusher Type | Max Feed Size | Capacity Range | Discharge Size | Typical Application |
|---|---|---|---|---|
| Jaw Crusher | 680 mm | 20–1200 TPH | 3-60 mm | Primary crushing of reinforced concrete, hard masonry |
| Impact Crusher | 700 mm | 50–1200 TPH | 5–180 mm | Secondary crushing, cubic aggregate shaping |
| Cone Crusher | 350 mm | 20–900 TPH | 3-60 mm | High-abrasion material crushing, long wear life |
3 in 1 Mobile Impact Crusher – The Best Choice for Crushing Construction Waste Onsite
For urban demolition, municipal renovation and scattered construction projects where waste hauling is restricted or costly, mobile impact crushers are the most practical solution for on-site construction waste recycling. They process reinforced concrete, bricks, tiles, asphalt and other mixed debris directly at the job site, cutting out expensive landfill fees and long-distance transport costs while turning waste into graded recycled aggregates ready for immediate reuse. Our best-selling three-in-one mobile impact crusher combines feeding, crushing and screening in a single unit, and has already been deployed for on-site crushing operations at several customer sites.
APY3-F Wheel-Mounted Mobile Impact Crusher
Suitable for small to medium construction waste projects with regular site transfers.
- Processing capacity: 50–350 T/H
- Adjustable discharge sizes: 0–5mm, 5–10mm, 10–20mm, 20–40mm
- Max feed size: < 600mm
- Core structure: 3-in-1 integrated design, integrating feeding, crushing and screening functions
- Advantages for construction waste treatment:
Wheeled chassis supports fast highway transfer between multiple urban demolition sites.
Quick on-site setup, perfectly adapts to short-term and multi-location demolition contracts.
APYL3-F Tracked Mobile Impact Crusher
Built for construction waste sites with complex terrain and restricted site access.
- Processing capacity: 100–400 T/H
- Adjustable discharge sizes: 5–10mm, 10–20mm, 20–40mm
- Max feed size: < 600mm
- Core structure: Heavy-duty crawler chassis with compact high-throughput layout
- Advantages for construction waste treatment:
Moves independently on uneven ground, slopes and unpaved sites, ideal for post-disaster debris treatment and large suburban demolition zones.
Wear-resistant core components ensure stable long-hour operation when processing abrasive reinforced concrete and masonry wast.e
This mobile impact crusher is equipped with an enclosed dust suppression system, ensuring compliance with urban particulate matter emission regulations. On-site processing can reduce waste transport and landfill costs by 30 per cent to 50 per cent.
Andamine Global Cases on Construction Waste Crushing
Colombia 150TPH Mobile Wheeled Type Crushing Plant
Processes demolition waste on-site into standard-compliant recycled aggregate, replacing natural stone and reducing the costs associated with the transport and extraction of building materials.
- Equipment Configuration: vibrating feeder, impact crusher, a multi-deck screen, PLC intelligent control system, belt conveyor equipment.
- Feedstock: Mixed demolition waste comprising concrete blocks, red bricks and crushed stone
- Finished aggregate specifications: 0–2 inches (0–50 mm) graded recycled aggregate, categorised into fine, medium and coarse fractions
- Application: Sub-base for railway embankments; raw material for concrete mixes in ancillary projects
- Project advantages: Flexible relocation suited to urban environments: The wheeled chassis requires no hardened ground; the plant can be moved as demolition work progresses, eliminating the need for permanent plant buildings and making it perfectly suited to the confined spaces typical of urban demolition sites.
Malaysia 200TPH Track-mounted Jaw Crusher Mobile Crusher Plant
Crushing of construction waste for the production of recycled road sub-base aggregate.
- Main configuration: Jaw crusher, vibrating feeder, rebar removal device.
- Feedstock: Concrete blocks from building demolition, crushed stone, waste asphalt concrete.
- Finished aggregate specifications: 80–100 mm large-sized recycled aggregate.
- Applications: Filling aggregate for the sub-base layer of highways and national roads.
- Project advantages:
Off-road capability with crawler tracks: As the project route features many muddy, pitted and unpaved construction sites, the crawler chassis can climb slopes freely and turn on the spot;
Highly wear-resistant and durable jaw crusher: Designed for high-hardness concrete and stone waste, the wear life of the liners is extended by 40%, suitable for coarse crushing of large-sized materials.
Philippines 200TPH Impact Crusher
Large quantities of waste concrete and masonry construction waste are recycled on-site, producing graded recycled aggregates that are supplied directly to mixing plants to replace river sand and bluestone aggregates, thereby addressing the dual challenges of landfill space consumption and the shortage of natural aggregates.
- Main Configuration: Vibrating feeder, impact crusher, three-deck vibrating screen, magnetic separation system, crawler chassis.
- Feedstock:Demolition concrete blocks, red bricks and cement waste measuring less than 400 mm in size.
- Graded finished aggregates: 0–5, 5–20, 20–40mm.
- Applications of finished products: Raw materials for ready-mix concrete batching plants, pre-cast aggregate for permeable paving bricks.
- Project implementation advantages:
Integrated multi-grade screening directly meets the material requirements of concrete batching plants for different strength grades. The compact design is suitable for urban construction sites and can be flexibly positioned in confined demolition areas within urban villages.
Core Values of Andamine Construction Waste Crushing Solutions
Strong regional adaptability:
Covers diverse operating conditions across Chinese cities, Malaysia in South-East Asia and Colombia in South America; the dual-track and wheeled undercarriage configurations are suitable for a variety of scenarios, including mountainous terrain, urban areas and muddy construction sites.
Multiple crushing processes available:
Jaw crushers specialise in coarse crushing of large road aggregate; impact crushers are designed for shaping and producing ready-mix concrete aggregates; and impact crushers provide fine processing of high-end infrastructure aggregates, meeting the material standards of various engineering projects.
Green and sustainable benefits:
All construction waste is recycled on-site, reducing landfill and the extraction of natural sand and gravel, whilst complying with green infrastructure policies in various countries and qualifying for environmental subsidies.
Clear benefits for customers:
Reduced waste transport and landfill costs, substitution of high-priced natural aggregates, savings on labour and maintenance costs, and stable, continuous operation of the equipment to shorten the overall project duration.
Cost Savings & Policy Incentives for On-Site Construction Waste Recycling
At present, we have designed construction waste recycling solutions for over 100 clients worldwide, including both fixed and mobile crushing solutions; the majority of our clients have opted for mobile crushing plants. On-site recycling with Andamine construction waste crusher plants offers immediate financial returns and seamless regulatory compliance.
The Financial Business Case (ROI Drivers)
Slash Landfill & Disposal Costs:
Processing waste at the demolition source bypasses rising landfill tipping fees entirely. For example, with European landfill fees averaging €120/ton, recycling a modest 500 tons of debris monthly yields €60,000/year in direct savings.
Minimize Aggregate Procurement:
Recycled concrete aggregates (RCAs) can replace up to 100% of sub-base materials and 30-50% of structural aggregate needs. In North America, where natural aggregates cost $15–$30/ton, using self-produced RCA valued at $12–$18/ton dramatically lowers material procurement costs.
Eliminate Double-Hauling Logistics:
Processing debris at the source avoids heavy haulage logistics—saving an average of $3 to $6 per ton per mile in round-trip trucking expenses.
Capture Valuable Scrap Metals:
Extracted structural steel and rebar can be sold directly to local scrap recycling centers, commanding market rates between $150 and $300 per ton.
Global Environmental Policy Alignment
Our crushing solutions help global contractors align with local environmental penalties and green building incentives:
- European Union: Directly supports the EU Waste Framework Directive targeting 70% recovery of construction and demolition waste.
- United States: Maximizes eligibility for LEED v4 (Leadership in Energy and Environmental Design) credits under the “Construction and Demolition Waste Management” category.
- Global Green Initiatives: Drastically reduces project carbon footprint by offsetting up to 900kg of CO₂ emissions for every ton of natural aggregate preserved.
Andamine’s Standardised Collaboration and End-to-End Service Process
We do not merely manufacture equipment; we provide end-to-end, systematic support throughout your entire project lifecycle:
Materials and Requirements Assessment:
We conduct a detailed analysis of the composition, moisture content and impurity levels of your waste material, as well as the specifications and output requirements for your target recycled aggregates.
Customised Solution Design:
We meticulously plan the process layout for stationary crushing and screening plant, or precisely match you with the most suitable mobile tracked or wheeled crushers.
Precision Manufacturing and Commissioning:
Complete machine manufacturing is carried out under a rigorous ISO 9001 quality management system, with full-load no-load commissioning tests conducted prior to dispatch.
Logistics and Customs Clearance:
We provide specialist anti-corrosion packaging and shock-absorbing reinforcement solutions, and assist with the preparation of the documentation required for customs clearance at the port of destination.
On-site Installation and Operator Training:
We dispatch Andamine senior engineers to overseas project sites to supervise installation, complete commissioning with actual material, and provide comprehensive safety and operations training for your operating staff.
Lifetime After-Sales and Spare Parts Support:
Rapid-response spare parts warehousing and logistics, as well as technical upgrades and consultancy services throughout the entire lifecycle.
Are you ready to assess the returns from your construction waste recycling? Let our senior technical engineers create a bespoke, on-site construction waste recycling solution for you free of charge, based on the composition of your local construction waste, estimated output and specification requirements.