Used Metal Construction for sale (51,139)

Condition: new, functionality: fully functional, Equipment: CE marking, SRB - Vranje Construction Project specializes in the production of complete pelletizing equipment with capacities from 500 kg/h up to 6 t/h. We manufacture the following: Boilers Dryers Silos Mixer with conditioner Mill Pellet cooler Presses Conveyor belts Mixers Dedusting systems Crushers All our equipment comes with a 1-year warranty. 24h service support We offer the following services: Equipment installation Diagnostics Servicing Line maintenance Staff training Iiedpfexqd T Hox Aa Ioa Commissioning All inquiries and requests can be sent by email or by phone on working days from 09:00 to 17:00.

Condition: new, functionality: fully functional, power: 260 kW (353.50 HP), fuel type: electric, color: dark red, overall weight: 42,000 kg, operation weight: 42,000 kg, chain condition: 100 %, axle configuration: 3 axles, Year of construction: 2026, The construction industry is moving away from the "build-demolish-dump" cycle and toward Urban Mining. At the heart of this shift is the Mobile Stone Crusher, a powerhouse designed to turn piles of jagged concrete and brick into high-quality recycled aggregate right on the job site. --- ## 1. The Engineering Logic: From Waste to Wealth In a traditional setup, demolition waste is hauled to a landfill—a process that is expensive, carbon-heavy, and wasteful. A mobile crusher flips the script. It brings the factory to the waste. By processing materials on-site, contractors save on transport costs and produce "Road Base" or "Sub-base" materials immediately. ### Key Components of a Mobile C&D Plant: * Vibrating Feeder: Uses a "Grizzly" bar system to pre-screen fines (dirt/sand) so the crusher only works on the big stuff. * Crushing Unit: Usually a Jaw Crusher (for primary compression) or an Impact Crusher (for better grain shape and higher reduction ratios). * Magnetic Separator: This is the "secret sauce" for C&D waste. It pulls out rebar and scrap metal that would otherwise contaminate the recycled aggregate. * Discharge Conveyor: Transports the finished product to a stockpile. --- Iiedpoq I Nviefx Aa Iea ## 2. Technical Specifications & Performance When evaluating these machines, "Throughput" ($TPH$ or Tons Per Hour) is the metric that matters. For C&D recycling, the machine must handle unpredictable feed sizes and varied material hardness. ### Typical Technical Specifications Table | Feature | Specification Range | Why it matters | | --- | --- | --- | | Throughput | 100 – 500 $t/h$ | Determines project timeline efficiency. | | Max Feed Size | 500mm – 1,100mm | Dictates if you need a hydraulic breaker first. | | Power Source | Diesel-Electric or Hydraulic | Dual power (Electric) is better for urban noise/emissions. | | Crusher Type | Jaw or Impact | Impactors provide a more "cubic" final product. | | Mobility | Crawler Tracks | Essential for moving over uneven rubble piles. | --- ## 3. The "C&D" Specialization Recycling construction waste isn't just about "breaking rocks." It’s about cleaning material. Modern mobile units are equipped with: 1. Over-belt Magnets: Specifically designed to lift heavy steel reinforcement bars (rebar) out of the crushed concrete flow. 2. Dust Suppression: High-pressure misting systems to keep neighbors happy and workers healthy in tight urban environments. 3. Active Pre-screening: Removing sticky soil or asphalt fines before they enter the crushing chamber to prevent "plugging." > The Insight: Using a mobile crusher can reduce project carbon footprints by up to 40% simply by eliminating the "truck-in, truck-out" logistics of aggregate management. --- ## 4. Maintenance and Longevity Because C&D waste is highly abrasive (and often contains "surprises" like wood or plastic), maintenance is non-negotiable. * Jaw Plates: Must be flipped or replaced regularly to maintain the "Closed Side Setting" (CSS), which determines the size of your output. * Blow Bars: In impact crushers, these are the high-wear items that take the brunt of the force. --- Would you like me to compare the cost-effectiveness of Jaw vs. Impact crushers for a specific type of demolition project, or perhaps look into the environmental regulations regarding on-site crushing?

Condition: new, Year of construction: 2026, Creating a cheap portable or mobile sand making plant involves optimizing costs while maintaining functionality and efficiency. Here's a basic outline of components and considerations for designing a cost-effective portable sand making plant: 1. Portable Sand Making Machine: - Select a cost-effective sand making machine that meets your production requirements. Consider factors like capacity, efficiency, and maintenance costs. Isdpfxoq N Ud Is Aa Ijia - Look for options that offer good performance at a lower initial investment. 2. Screening Equipment: - Choose a portable screening unit to separate the sand into different sizes. This is crucial for producing high-quality sand with the desired particle size distribution. - Consider modular screening units that are easy to transport and set up. 3. Conveyor Systems: - Utilize conveyors to transport raw materials between different components of the plant. Opt for simple and reliable conveyor systems. - Explore cost-effective conveyor options that are easy to maintain. 4. Hopper and Feeder: - Incorporate a hopper and feeder system to ensure a continuous flow of raw materials to the sand making machine. This helps optimize the production process. - Choose a design that minimizes material spillage and wastage. 5. Power Source: - Consider energy-efficient power sources to reduce operational costs. This could include using generators or connecting to the electrical grid, depending on the availability and cost of electricity in your location. 6. Chassis and Mobility: - Opt for a simple and robust chassis design that allows for easy transportation. Depending on your needs, choose between wheels or tracks for mobility. - Aim for a design that facilitates quick setup and dismantling to save time and labor costs. 7. Control System: - Implement a user-friendly control system that enables operators to monitor and adjust the sand making process efficiently. - Consider automation features that enhance control and reduce the need for constant manual intervention. 8. Dust Control and Environmental Considerations: - Integrate effective dust control measures to comply with environmental regulations and ensure a safe working environment. - Explore environmentally friendly features to align with sustainability goals. 9. Modular Design: - Consider a modular design for easy customization and scalability. This allows you to adapt the plant to varying production needs over time. 10. Used Equipment: - Explore the possibility of using refurbished or used equipment to cut down on initial costs. Ensure that the used equipment is in good working condition and can meet your production requirements. Remember that while cost optimization is important, it's crucial to maintain the quality and efficiency of the sand making process. Additionally, compliance with environmental regulations should be a priority. Always consider the specific requirements of your project and seek professional advice if needed.

Condition: new, Year of construction: 2025, turning diameter over cross slide: 250 mm, turning length: 730 mm, turning diameter: 500 mm, spindle speed (max.): 1,800 rpm, CNC lathe machine CK 6150 with flat bed We offer a new CNC lathe machine model CK6150. We use this machine in our production and you can see it in operation before ordering. The CK 6150 lathe has a flat bed and hardening guides, which ensures a long period of operation of the equipment. The machine is equipped with a CNC system, the GSK CNC system is installed as standard. Optionally, the machine can be equipped with a Fanuc or Siemens CNC system. The machine can have a tool holder for 4-6 or 8 tools, depending on the customer's wishes. Iijdpoxdmgvofx Aa Ioa It is possible to install a hydraulic chuck on the machine, which will greatly simplify the process of installing parts on it and a hydraulic tailstock. The CK 6150 lathe can be equipped with additional supporting frame for more accurate manufacturing of long parts. Technical specifications: Model CK 6150 x 1000 Maximum workpiece diameter over bed 500 mm Maximum workpiece diameter over support 250 mm Maximum workpiece length 1000 mm Maximum turning length 730 mm Spindle bore diameter 82 mm Spindle speed 150-1800 rpm Engine power 7.5 kW Mechanical chuck (hydraulic optional) Chuck size 250 mm. 4-position tool holder (6 or 8 optional) Maximum tool size for tool holder 25x25 mm Machine weight 2700 kg Machine dimensions 2650×1700×1820 mm We can also supply lathes CK 6140, CK 6150 and CK 6160 with other dimensions of the working part: CK 6140 dimensions of the working part 550/750 mm CK 6150 dimensions of the working part 1000/1500/2000 mm CK 6160 dimensions of the working part 1000/1500/2000 mm CK 6152E dimensions of the working part 1000/1500/2000/3000 mm CK 6165E dimensions of the working part 1000/1500/2000/3000 mm CK 6165E dimensions of the working part 1000/1500/2000/3000 mm CK 6185E dimensions of the working part 1000/1500/2000/3000/4000 mm CK 61100E dimensions of the working part 1000/1500/2000/3000 mm CK 61125E dimensions of the working part 1000/1500/2000/3000 mm

Condition: new, Year of construction: 2026, functionality: fully functional, power: 55 kW (74.78 HP), ### Introduction to Jaw Crushers A jaw crusher is a type of primary crusher used in mining and ore processing plants. It works by using compressive force to break down large rocks into smaller, more manageable pieces. The machine consists of a fixed jaw and a movable jaw, which together create a V-shaped cavity called the crushing chamber. The movable jaw exerts force on the rock by forcing it against the stationary plate, causing it to break. Key Components: - Fixed Jaw Plate: Mounted in a fixed position. - Movable Jaw Plate: Mounted on a pitman that moves in a reciprocating motion. Iedeq Nf Tvopfx Aa Isia - Flywheel: Provides the necessary inertia for the crushing action. - Toggle Plates: Serve as a safety mechanism, ensuring that the jaw crusher operates efficiently and prevents damage. ### Working Principle The working principle of a jaw crusher is based on the reciprocating movement of the movable jaw against the fixed jaw: 1. Feeding: Large rocks are fed into the top of the crusher. 2. Crushing: As the movable jaw moves back and forth, it crushes the material against the fixed jaw. 3. Output: Crushed material is discharged from the bottom of the crushing chamber. ### Applications of Jaw Crushers Jaw crushers are versatile and can be used in a variety of industries and applications, including: 1. Mining and Mineral Processing: - Primary crushing of mined ore (gold, copper, iron, etc.). - Size reduction of rocks to facilitate further processing (e.g., milling). 2. Construction and Demolition: - Crushing of concrete, bricks, and other construction materials. - Recycling of building materials to create aggregate for new construction. 3. Aggregates Production: - Crushing of raw materials to produce aggregates for concrete and asphalt. - Production of road base and railway ballast. 4. Industrial Applications: - Crushing materials in chemical processing plants. - Size reduction of materials for production processes in various industries. 5. Environmental Management: - Processing of materials for landfill cover. - Recycling operations to reduce waste and promote sustainable practices. ### Advantages of Jaw Crushers - High Crushing Ratio: Capable of producing a range of material sizes with a single pass. - Durability and Reliability: Built to withstand heavy-duty use and harsh conditions. - Simple Structure: Easy to maintain and repair, with fewer components compared to other types of crushers. - Versatility: Suitable for various types of materials and a wide range of applications. - Energy Efficiency: Efficiently uses energy, making it cost-effective for operations. ### Examples of Use Cases - Mining Operations: Jaw crushers are used as primary crushers in mine sites to crush large rocks before being processed further in the milling process. - Construction Sites: Used to break down concrete and other building materials for recycling and re-use. - Aggregate Production: Integral in producing the base materials for construction and infrastructure projects. - Demolition Projects: Efficiently crushes and recycles materials from demolished structures. By understanding the introduction and applications of jaw crushers, businesses can make informed decisions about integrating this machinery into their operations for efficient and effective material processing.

Condition: new, functionality: fully functional, Year of construction: 2025, A sand aggregate or gravel production plant is a facility where raw materials like sand, gravel, and other aggregates are processed to create various products used in construction and other industries. These facilities typically involve a series of processes to transform raw materials into the final products. Here is a general overview of the key components and processes involved in a sand aggregate or gravel production plant: 1. Mining and Extraction: - The process starts with the extraction of raw materials from quarries or mines. Heavy machinery such as excavators, loaders, and bulldozers are used to remove the raw materials from the earth. 2. Crushing and Screening: - The extracted raw materials often need to go through crushing and screening processes to reduce their size and separate them into different grades. - Crushers break down large rocks into smaller pieces, and screens sort the particles based on size. 3. Washing: - Washing is a common process to remove impurities such as clay, silt, and dust from the raw materials. This is particularly important for sand and gravel used in construction. 4. Grading and Sorting: - After washing, the materials may go through grading and sorting processes to separate them into different sizes and qualities. 5. Storage and Stockpiling: - Processed materials are often stored in stockpiles for further use. Adequate storage facilities are necessary to manage different grades of materials. 6. Conveying and Transportation: - Conveyor systems are used to transport materials between different stages of the production process. Transportation methods, such as trucks or conveyor belts, are used to move the final products to distribution points. 7. Quality Control: Iisdpfoq Nia Isx Aa Ioa - Quality control measures are implemented to ensure that the final products meet the required specifications and standards. This may involve regular testing and analysis of the materials. 8. Environmental Considerations: - Sustainable practices and environmental considerations are crucial in the operation of a production plant. Measures such as dust control, water recycling, and rehabilitation of mined areas are often implemented to minimize the environmental impact. 9. Maintenance and Safety: - Regular maintenance of equipment is essential for the smooth operation of the plant. Safety measures are also critical to protect workers and ensure compliance with regulations. 10. Final Product: - The final products from a sand aggregate or gravel production plant may include various grades of sand, gravel, crushed stone, or other types of aggregates used in construction, concrete production, asphalt production, and other applications. It's important to note that the specific processes and equipment used in a production plant may vary based on the type of raw materials, the intended final products, and local regulations. Additionally, advancements in technology and sustainability practices may influence the design and operation of such facilities.

Condition: ready for operation (used), Year of construction: 2023, machine/vehicle number: 232597, functionality: fully functional, cutting height (max.): 320 mm, controller model: SIEMENS SIMATIC HMI, saw band length: 5,080 mm, throat depth: 370 mm, No minimum price – guaranteed sale to the highest bidder! By placing a bid, you commit to timely collection, either between 11.05.2026 and 13.05.2026 or between 18.05.2026 and 21.05.2026! TECHNICAL DETAILS Belt length: 5,080 mm Material feed height: 1,200 mm Roller diameter: 630 mm Throat depth: 370 mm Max. cutting height: 320 mm Iijdpfx Aeyng Atea Ioa Guide bar (hydraulic stroke): 200 mm Belt tension (hydraulic stroke): 60 mm Belt speed: 250 – 2,000 m/min MACHINE DETAILS Control system: SIEMENS SIMATIC HMI Operating voltage: 400 V Rated current: 32 A Dimensions & Weight Dimensions (L x W x H): 2,700 x 2,500 x 2,700 mm Weight: 2,100 kg EQUIPMENT Roller conveyor (roller conveyor width: 350 mm) External reference: Heraeus

Condition: not inspected (used), functionality: unexamined, overall weight: 500 kg, turning diameter: 240 mm, center height: 110 mm, spindle speed (max.): 3,000 rpm, machine/vehicle number: 219278, No reserve price – guaranteed sale to the highest bidder! Bidding requires timely collection either between 11/05/2026 and 13/05/2026 or between 18/05/2026 and 21/05/2026! TECHNICAL DETAILS Swing diameter over bed: 220 mm Swing diameter over cross slide: 140 mm Iodsym Rriepfx Aa Ieia Centre height over cross slide: 70 mm Centre height over bed: 110 mm Centre distance: 350 mm Spindle bore: 22 mm Spindle speed: 270–3,000 rpm MACHINE DETAILS Operating voltage: 380 V Dimensions & Weight Dimensions (L x W x H): 1,300 x 800 x 1,600 mm Weight: 500 kg EQUIPMENT Tailstock Multifix quick-change toolpost Quick-action chuck Collets Additional suitable accessories External reference: Lot 16 / Ulmer

Condition: not inspected (used), functionality: unexamined, overall weight: 1,500 kg, workpiece weight (max.): 250 kg, cutting speed: 75,000 mm/min, section length (max.): 400 mm, No minimum price - guaranteed sale to the highest bidder! Placing a bid obligates the buyer to collect the item within the specified timeframes: either between 11.05.2026 and 13.05.2026 or between 18.05.2026 and 21.05.2026. TECHNICAL DETAILS Cutting length: approx. 400 mm Cutting speed: up to 75 m/min Saw feed: hydraulic Iodjym Ntxjpfx Aa Ioia Lowering speed: 0-250 mm/min Bandsaw blade dimensions: 4,100 x 27 x 0.9 mm Maximum material weight: 250 kg MACHINE DETAILS Bandsaw drive: 2.2 kW Hydraulic unit: 0.37 kW Coolant pump: 0.12 kW Total power requirement: min. 2.7 kW Dimensions & Weight Dimensions (L x W x H): 2,400 x 2,300 x 1,700 mm Weight: 1,500 kg External reference: Lot 17 / Weilheim

Condition: ready for operation (used), functionality: fully functional, Year of construction: 1975, sheet thickness (max.): 13 mm, working length: 3,100 mm, TECHNICAL DETAILS Working length: 3,100 mm Sheet thickness: 13 mm Iiedpfx Ajyyb Rksa Ija MACHINE DETAILS Operating voltage: 380 V Current: 37 A Control voltage: 220 V Frequency: 50 Hz EQUIPMENT Electric back gauge Adjustable cutting angle

Condition: ready for operation (used), functionality: fully functional, Year of construction: 1987, machine/vehicle number: 6197, Auction of a Thalmann THAKO folding machine! EQUIPMENT Isdpfxjyzhc As Aa Ieia Depth stop Automatic program with stored sheet metal shapes

Condition: ready for operation (used), A good used CEIA pipeline metal detector THS PL 63 - tested and ready to ship Isdpfjy At Hpox Aa Ieia Worldwide shipping and export documentation 240 volt AC supply 100mm diameter bore More pictures and videos available via Whats App

Condition: ready for operation (used), A good used CEIA THS Metal Detector and Conveyor system - 840mm off the floor with adjustment - belt width 300mm - belt length 1600mm - Stop On Detect Reject - Three Phase Geared Drive Unit - DOL Start Stop - working aperture height above belt 140mm max - overall aperture 350 x 175mm Ready to Ship Worldwide We can include all necessary export paperwork More information and videos via Whats App Iiedpfeyz Tbqsx Aa Ioa

Condition: like new (used), functionality: fully functional, Year of construction: 2020, As-new 3-meter CNC folding machine from RAS Isdpfxsy Dpyns Aa Ieia Type: Turbo 2 Plus Capacity: 3200 x 2 mm Latest CNC control Machine is available immediately

Condition: good (used), 1 x Loma Metal Detector Iodpfxsy A Rx Ns Aa Ijia Push Arm Reject Aperture: Aperture 450 wide x 125mm

Condition: excellent (used), Nibbling machine Manufacturer: Fein Model: QB 141a Cutting capacity: 4.5 mm 380 Volt 1100 Watt Transport dimensions: Width: 530 mm Iisdpfjy Au E Hsx Aa Ioa Depth: 350 mm Height with pallet: 1070 mm Weight: 83 kg with pallet

Condition: defective spare-parts repository (used), functionality: limited functionality, Defective metal detector; the machine is currently not detecting. The conveyor operates as soon as the fuse is bridged. Iodpfx Aaey Dqqhj Isia

Year of construction: 2026, condition: used, New: Yes Isdey Dnv Uspfx Aa Isia Empty weight: 110 kg CE mark: yes Serial number: DPX-27509 Transport dimensions (LxWxH): 0,6x0,4x1 Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 800 Ampere - Applicable for generators up to 550 kVA

Year of construction: 2026, condition: used, New: Yes Empty weight: 90 kg CE mark: yes Serial number: DPX-27508 Iisdjy Dnvzepfx Aa Ioa Transport dimensions (LxWxH): 0,6x0,4x1 Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 1250 Ampere - Applicable for generators up to 435 kVA

Year of construction: 2026, condition: used, New: Yes Empty weight: 35 kg CE mark: yes Serial number: DPX-27502 Transport dimensions (LxWxH): 0,4x0,2x0,6 Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Isdpfx Aaoy Dnvne Ieia Automatic Transfer Switch - ATS Panel - ATI Panel 70 Ampere - Applicable for generators up to 50 kVA

Year of construction: 2026, condition: used, New: Yes Iisdpfxjy Dnvbs Aa Iea Empty weight: 35 kg CE mark: yes Serial number: DPX-27500 Transport dimensions (LxWxH): 0,4x0,2x0,6 Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 45 Ampere - Applicable for generators up to 25 kVA

Year of construction: 2026, condition: used, New: Yes Empty weight: 75 kg CE mark: yes Serial number: DPX-27506 Isdpfjy Dntyox Aa Ieia Transport dimensions (LxWxH): 0,6x0,3x1 Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 250 Ampere - Applicable for generators up to 175 kVA

Year of construction: 2026, condition: used, New: Yes Empty weight: 85 kg Iijdpfxoy Dnttj Aa Ija CE mark: yes Serial number: DPX-27507 Transport dimensions (LxWxH): 0,6x0,35x1 Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 400 Ampere - Applicable for generators up to 275 kVA

Year of construction: 2026, condition: used, New: Yes Empty weight: 60 kg CE mark: yes Serial number: DPX-27505 Transport dimensions (LxWxH): 0,6x0,3x1 Ijdoy Dntgopfx Aa Ijia Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 160 Ampere - Applicable for generators up to 110 kVA

Year of construction: 2026, condition: used, New: Yes Empty weight: 60 kg CE mark: yes Serial number: DPX-27504 Transport dimensions (LxWxH): 0,4x0,2x0,6 Iedpfx Aey Dnr Aea Ijia Please contact Kenny Bongers, Tijmen Pesselse, Ronald van der Laar or Arjen van Dijk for more information Automatic Transfer Switch - ATS Panel - ATI Panel 125 Ampere - Applicable for generators up to 80 kVA