Used Fire Alarm And Smoke Detection Equipment for sale (48,631)

Year of construction: 2020, condition: new, Fully automatic system for filling preformed packaging (unit dose) made of plastic for various liquid media. Such as CBD oil, eye solution, buffer solution etc. Models of packaging see appendix - are manufactured by us! Perfomance: 5,000 liquid packages per hour depending on container shape and the viscosity of the product. Dosing range: 1 - 10 ml (depending on packaging) The dosing range is set when the machine is at a standstill, via the dosing pump control unit. The entire system is constructed according to the requirements of hygienic design and conforms to GMP. If you have any further questions, you can reach us by email or by telephone on the number given. Nodpjfx N Uiofx Ab Uedb

Year of construction: 2020, condition: new, A fully automated film rewinding machine according to GMP guidelines. Foil rewinding machine type FUM-900 CP This film rewinding machine is used to rewind film rolls that have run in large systems or are not wound with the correct winding tension, and thus to prepare them for further processing. It was designed according to the special pharmaceutical guidelines and for the processing of PVC film. Ndjdpfx Aofwfpbeb Uob Advantage of our machine: with two separate drives, we can guarantee both right and left winding. Technical details: Width: 1,600 mm Depth: 850 mm Height: 1,100 mm Materials: In contact with the product: 1.4301 / acrylic Performance: up to 120 m / s Speed: infinitely variable Ø film rolls: max. 450 mm Connection: 230 V / 50 Hz Drive: direct current 0.25 kW

Year of construction: 2000, condition: refurbished (used), The FKS-10CP suppository filling, cooling and sealing equipment for pre-formed moulded plastic packaging for suppositories. In the year 2019 the plant mechanically and electronically was completely overhauled is as new. Nsdpfofc I Hasx Ab Uedb Before delivery the plant is test-run using suppository, casings supplied by CP-Citopac GmbH More technical details you found in the Datasheet.

Condition: good (used), 1 x Weighing and Bagging System Comprising of: - VFFS Bagger, 10 head multihead weigher, bucket elevator, outfeed conveyor, ICE printer, gantry rails on 3 sides. Cyclone 200B spec; Max speed 80 bags per min Bag width 60-200mm Beg length 50-280mm Power supply 3 phase .375kw Comes with Ice printer Ndedpfx Abozgc H De Ujb *Please note that this machine does not come with steps - only the gantry rails on 3 sides* *UKFM can quote for dismantle of the system and delivery to mainland UK*

Condition: excellent (used), Year of construction: 1982, Used Noble & Lund Double Column Plano Milling machine model P/RLMA with vertical milling head and planing head. Serial #6344P Year of manufacture: October 1982. Ndodoh U Nvkspfx Ab Ueb MACHINE FORMERLY INSTALLED AT ROLLS ROYCE PLC IN DERBY UK. IMMEDIATELY FOR SALE AND NOW LOCATED IN BELGUIM WHERE IT CAN BE INSPECTED. SPECIFICATION TABLE WORKING AREA 5’-0 x 16’ 0”( 1524mm x 4876mm) MAX COMPONENT HEIGHT 5’0 (1524 mm) DISTANCE BETWEEN COLUMNS 6’1” (1866mm) MAX. WEIGHT OF WORKPIECE 15000kgs RAM TRAVEL 4’0”(914mm) RAM SECTION 14” x 14”(355 x 355 mm) SPINDLE TAPER ISO 50 MILLING SPINDLE MOTOR 40HP (30Kw) MILLING FEED RATES / MIN 1”-48”/MIN( 25-1200MM/MIN) PLANING MOTOR 40HP(30 Kw) MILLING SPINDLE SPEEDS 7-835 RPM ELECTRICAL SUPPLY 415V 3Ph 50Hz LENGTH TBA MM WIDTH TBA MM HEIGHT TBA MM WEIGHT 42000 KGS NOTE: The information contained herein is provided in good faith, but however due to unforeseen errors or omissions cannot be binding as to accuracy.

Condition: like new (used), Year of construction: 1987, Used Giddings and Lewis Model MC 50 Twin Pallet Horizontal Machining Centre with Live Spindle, 60 ATC and G&L 8000A Control System. Serial # 445-1052.Year of Manufacture: 1987 Machine Formerly Installed at Rolls Royce Plc In Derby UK. Immediately for Sale and now Located in Belgium where it can be Inspected. Spindle Diameter - 130 MM Spindle Taper - 50 ISO Spindle Travel (Z Axis) - 915 MM Spindle Speeds (4 Ranges) - 5 to 1500 RPM Main Motor - 30 HP Pallet Size - 1219 x 1245 MM Pallet Rotation Increments - 0.001 DEG (360,000 POSITIONS) Pallet Changer Max Load - 5000KGS Ndodpfx Aou Dahnjb Uob Pallet Max Load Without APC - 9000 KGS Longitudinal Travel (W) - 1700 MM Vertical Travel Of Head (Y) - 1500 MM Cross Travel (X) - 1800 MM Feed Rates Per Minute - 1.00MM/MIN TO RAPID RATE Rapid Traverse Rate Per Minute (X And Y) - 4500 MM / MIN Rapid Traverse Rate Per Minute (Z And W) - 3000 MM / MIN Auto Tool Changer - 60 POSITIONS Electrical Supply - 415V, 3PH, 50HZ FEATURES AND EQUIPMENT High Pressure (25 Bar) Through Spindle Coolant, High Tolerance Machine. Accurate Machine which was well Maintained and Regularly Calibrated by Manufacturer. Renishaw Probing. Length - 11679 MM Width - 6502 MM Height - 4423 MM Weight - 40329 KGS

Condition: ready for operation (used), GRAM SKS Cream Cooler Cabinet made of stainless steel, complete for 60x40 sheets Call us to discuss further details. Ndedpsghmvcjfx Ab Ujb Thank you.

Condition: used, - Cooking chamber dimensions: 1200x2000 mm Ndodpfjwxmn Ssx Ab Uob - Refurbished equipment: The equipment is prepared upon order, collection and return deadlines are agreed at that time (please ask for the price after refurbishment).

Condition: new, functionality: fully functional, Year of construction: 2025, operating hours: 100 h, control type: CNC control, degree of automation: automatic, actuation type: electric, controller manufacturer: Bosch Rexroth, controller model: Han´s 901, laser type: fiber laser, laser source manufacturer: Han´s Laser, laser hours: 20 h, laser power: 12,000 W, laser wavelength: 1,050 nm, sheet thickness (max.): 35 mm, sheet thickness steel (max.): 35 mm, sheet thickness stainless steel (max.): 30 mm, sheet thickness aluminum (max.): 30 mm, sheet thickness brass (max.): 20 mm, sheet thickness copper (max.): 20 mm, table length: 3,000 mm, table height: 700 mm, working length: 3,000 mm, working width: 1,500 mm, travel distance X-axis: 3,100 mm, travel distance Y-axis: 1,600 mm, travel distance Z-axis: 100 mm, feed rate X-axis: 280 m/min, feed rate Y-axis: 280 m/min, cutting speed: 10,000 mm/min, repeat accuracy: 0.05 mm, workpiece weight (max.): 2,150 kg, power: 12 kW (16.32 HP), input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, compressed air connection: 14 bar, overall weight: 10,000 kg, total length: 10,000 mm, total width: 2,550 mm, total height: 2,200 mm, warranty duration: 12 months, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, safety light barrier, Trade Show Machine, New Machine at an Unbeatable Price!!! The machine offered here is a new trade show model from year 2025, which was exhibited at the EMO show in Hanover in September 2025 and is now looking for a new owner. The machine is new! Demonstration unit! The original list price for this machine is €295,000. Our unique offer for this machine: €199,000!!! including delivery within Germany, installation, and training. No hidden additional costs. The machine can be inspected from October 2025 and tested from December 2025. Cutting samples and cutting videos are available. From here, you will find the machine description. Ndodoxlt Hfspfx Ab Usb G3015 HF Expert 12kW Fiber Laser Cutting Machine 1.5 x 3m with hydraulic shuttle table and extraction system, including delivery, installation, CAD CAM software, and training. Our high-end fiber laser cutting system features premium components and a distinctive design Cutting area X-axis [mm]: 3100 Y-axis [mm]: 1600 Z-axis [mm]: 150 Maximum speed [m/min]: 280 Acceleration: 3 g Precision [mm]: 0.03 Repeatability [mm/m]: 0.02 Dimensions Length [mm]: 10,000 Width [mm]: 2,550 Height [mm]: 2,200 Maximum sheet weight [kg/table]: 2,150 Available laser power: 6 kW, 12 kW, 20 kW, 30 kW Cutting capacity (quality cut/separation cut) Steel: 30mm/40mm Stainless steel: 25mm/30mm Aluminum: 25mm/30mm Brass: 14mm/16mm Suitable for processing the following materials: Steel, stainless steel, aluminum, copper, brass, titanium, and nickel alloys Fully enclosed for laser safety Compact design saves shipping costs and reduces installation time Hollow structure design suitable for up to 60 kW Improved access via a full-length side sliding door Ergonomic loading and unloading for small workpieces High load capacity for thick materials thanks to hydraulic shuttle table High dynamics and productivity due to powerful controls and motors Integrated control cabinet and laser source with maintenance-friendly access Various automation solutions available Fast service response thanks to remote service support Fully enclosed machine with OD5+ laser safety glass windows CE compliant The control cabinet, laser source, pneumatic system, lubrication system, and the table drive motors are fully integrated into the main frame. Simple visual inspection via the side sliding door Convenient loading and unloading through the side sliding door Easy cutting of a wide variety of small parts Faster response times for demo cuts Higher dynamics & productivity Thanks to the optimized machine frame and extruded aluminum gantry, equipped with the fast real-time controller 'Han’s 901 (Rexroth)' and powerful Rexroth motors, the HF Expert achieves exceptionally high speeds and acceleration. Configuration and component selection Control system: Han’s 901 (Rexroth, Germany) Servo drives: Rexroth, Germany Cutting head: Han’s Laser Linear guide: Hiwin, Taiwan (China) Rack: Güdel, Switzerland Gearbox: Güdel, Switzerland Servo valve: Lanny, Germany Machine frame: Han’s, China Gantry: Han’s, China Z-axis: Han’s, China Shuttle table: Han’s, China

Year of construction: 2017, condition: ready for operation (used), functionality: fully functional, Talbot T150 warehouse wood waste heater will heat a warehouse upto 5000 square feet, excellant condition serviced with Talbots qualified engineers Ndodszc Hkyopfx Ab Uob

Condition: used, Labeling machine for top and bottom, with a ZODIAC printer for the top labels. Nsdpfoyaqttox Ab Uedb

Condition: used, input frequency: 50 Hz, Offered for sale: a lot of 110 mobile air conditioners of various brands and models. Overview of the models in this lot: Portable 51QPD12N7S – 58 units Amcor PCMB 12KE-410 – 21 units Midea MPK-10CEN2 – 18 units PAC 2600 – 11 units Gree KYD-32Na/D – 2 units Total: 110 units This lot is sold as a whole. Ndsdsyuyxuopfx Ab Usb Please feel free to contact us for more information, pricing or transport options. Worldwide shipping can be arranged.

Condition: used, This listing is for a Hook and Tucker Rotamixer vortex mixer Nodpfx Aexzhk Rjb Uedb

Condition: good (used), 1 x Mono doughnut fryer. model FG059-B02 Njdpfxey S Td Hs Ab Uodb

Condition: used, This listing is for a Woodley Equipment Clinispin 642E Horizon Centrifuge Nodpfxoxzh H Sj Ab Uodb

Condition: good (used), Beer / Brewery Production Equipment 9 qty insulated tanks, approx 1000 lts capacity each 2 qty large tanks, approx 1500 lts capacity each All associated pumps, chiller pump units, wash station. 2 qty tanks with lids, approx 1000 lts each 2 qty large tanks with lids, approx 1500 lts each Ndjdpfx Asyg R Azeb Ujb All associated pumps, water filteration system 2 qty timber clad tanks, approx 1000 lts and 1500 ltd capacity each 2 qty insulated tanks, approx 1000 lts capacity each All associated equipment, heat exchanger, pumps,

Condition: excellent (used), functionality: fully functional, Line of Quenching and Tempering Furnaces Bought new in Asia rebuilt with German technology Dephosphating washing machine Nodpfx Ast Ty Sdsb Uedb Automatic weighing to dose the load Software with batch traceability management New thermal insulation on top, bottom and walls New refractory stainless steel mesh belt New Ceramic Recuperative Burners from IBS General retrofitting for electrical panels and automation Mainly is used to quenching and tempering, fasteners, nuts and special parts for automotive industry Class 8.8, 10.9 and 12.9 Capacity: 1.000 kg/hour Possibility to load, transport and install the line at your facilities Price to be agreed

Condition: new, functionality: fully functional, Year of construction: 2024, A crawler mobile stone crusher is a mobile crushing device that has a tracked chassis, which allows it to move around the site and be transported from one location to another. This type of crusher is generally used in areas where there are space restrictions and the stones need to be crushed directly at the site, making it a versatile and flexible option for various applications. Here are some key features and aspects of crawler mobile stone crushers: 1. Mobility: - The primary advantage of a crawler mobile stone crusher is its mobility. The tracked chassis enables it to move easily on different types of terrain, making it suitable for a wide range of applications, including construction sites, quarries, and demolition projects. 2. Crushing Mechanism: - Crawler mobile stone crushers are equipped with a primary crusher to break down the large rocks into smaller pieces. Common types of primary crushers include jaw crushers, impact crushers, or cone crushers. 3. Versatility: - These crushers are versatile and can handle various types of materials, including hard rocks, ores, and recycled concrete. They can be used for primary, secondary, or tertiary crushing depending on the specific requirements of the application. 4. Remote Control Operation: - Many crawler mobile crushers are equipped with remote control systems, allowing operators to control the equipment from a distance. This feature enhances safety and efficiency, especially in challenging or hazardous environments. 5. Compact Design: - Crawler mobile stone crushers typically have a compact design, making them suitable for working in confined spaces or on construction sites with limited available space. 6. Hydraulic System: - The crushers are often equipped with a hydraulic system to facilitate quick and easy adjustment of the crusher settings. This includes adjusting the crusher's discharge opening and controlling the feed rate. 7. High Production Capacity: - Despite their compact design, crawler mobile stone crushers can have high production capacities. This is crucial for efficiently processing large volumes of material on construction sites or in mining operations. 8. Screening Unit (Optional): - Some crawler mobile crushers come with an integrated screening unit, allowing the production of multiple particle sizes in a single pass. This can be particularly useful in applications where a specific range of sizes is required. 9. Power Source: - Crawler mobile stone crushers are typically powered by diesel engines, providing the flexibility to operate in remote areas where electrical power may not be readily available. Ndsdpfxjq Nxpgj Ab Ueb 10. Easy Maintenance: - Many crawler mobile crushers are designed with ease of maintenance in mind, with features such as access panels and service points to simplify routine inspections and repairs. Crawler mobile stone crushers have become popular in the construction and mining industries due to their flexibility, mobility, and ability to crush a variety of materials on-site. They offer a solution for efficient and convenient mobile crushing operations in diverse working environments.

Condition: new, Year of construction: 2025, For crushing marble, sandstone, and quartzite, various types of crushers can be used depending on the properties of the raw materials and the desired final product specifications. Here are some common types of crushers that may be suitable for processing these materials: 1. Jaw Crusher: - Jaw crushers are commonly used for primary crushing. They are robust machines that handle tough materials, making them suitable for breaking down hard and abrasive stones like marble and quartzite. Njdjq Nx Nnepfx Ab Uedb 2. Impact Crusher: - Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product. 3. Cone Crusher: - Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder stones and can produce well-shaped and fine-grained aggregates. 4. Gyratory Crusher: - Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers. 5. Vertical Shaft Impact (VSI) Crusher: - VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles. 6. Hammer Crusher: - Hammer crushers are used for crushing softer materials like sandstone. They operate by applying force to the material, causing it to break along natural fault lines. 7. Roll Crusher: - Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them. 8. Crawler Mobile Crusher: - Mobile crushers offer flexibility and mobility, allowing them to be used directly at the quarry or job site. Crawler mobile crushers can handle various types of stones, including marble, sandstone, and quartzite. 9. Screening Equipment: - After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material. 10. Dust Suppression Systems: - Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts. When selecting a crusher for marble, sandstone, or quartzite, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.

Condition: new, power: 75 kW (101.97 HP), Year of construction: 2025, A mobile jaw crusher is a type of crushing machine that is equipped with a jaw crusher and is mobile in nature. This crusher is designed to be moved around and taken to various locations, especially those where processing materials are needed on-site. Mobile jaw crushers are widely used in industries such as mining, construction, and recycling for processing a variety of materials. Here are the key features and components of a typical mobile jaw crusher: 1. Jaw Crusher: - The primary crushing unit of the mobile jaw crusher is the jaw crusher itself. It consists of a fixed jaw and a movable jaw, with the material being crushed between them. 2. Mobile Chassis: - The crusher is mounted on a mobile chassis, which may have tracks for mobility or be wheeled for easy transport. The mobility of the chassis allows the crusher to be easily moved between different work sites. 3. Feeder: - A vibrating feeder is typically included to feed the material into the jaw crusher. It ensures a consistent and controlled feed of the material to the crushing chamber. 4. Engine or Power Source: - Mobile jaw crushers are powered by diesel engines or electric motors. The choice of power source depends on factors such as the availability of electricity and the need for mobility. 5. Control Panel: - A control panel is provided for operators to manage and monitor the crusher's operation. It may include controls for starting and stopping the crusher, adjusting the discharge setting, and monitoring various parameters. 6. Hydraulic System: - Mobile jaw crushers often feature a hydraulic system to adjust the crusher's settings. This includes the adjustment of the jaw crusher's CSS (Closed Side Setting), which influences the product size. 7. Conveyor Systems: - Conveyors are used to transport crushed material from the jaw crusher to the next stages of the processing plant or for stockpiling. Some mobile jaw crushers have integrated conveyor systems. 8. Magnetic Separator (Optional): - Some mobile jaw crushers come equipped with a magnetic separator to remove metal contaminants from the crushed material, preventing damage to downstream equipment. 9. Dust Suppression System (Optional): Njdsq I N Atopfx Ab Ujdb - To control dust generated during the crushing process, some mobile jaw crushers may be equipped with dust suppression systems. 10. Remote Control (Optional): - Remote control capabilities allow operators to control the crusher from a distance, enhancing safety and convenience. 11. Application: - Mobile jaw crushers are used for primary crushing of various materials, including hard rock, construction and demolition waste, concrete, asphalt, and natural aggregates. 12. Versatility: - Mobile jaw crushers are versatile and can be used in various applications. They are suitable for both recycling and quarrying operations, offering flexibility in processing different types of materials. Mobile jaw crushers are beneficial for operations that require frequent relocation or for processing materials in remote locations. They provide a cost-effective solution for on-site crushing and are widely used in the construction and mining industries. Operators should follow safety guidelines and manufacturer recommendations for proper operation and maintenance.

Condition: new, functionality: fully functional, Year of construction: 2025, The VSI (Vertical Shaft Impactor) sand making machine is a type of crusher designed to accelerate the crushing of aggregate and produce cubical-shaped sand. It is widely used in the field of construction, mining, and other similar industries. Here are key features and information about VSI sand making machines: 1. Working Principle: - The VSI sand making machine operates on the principle of stone impacting stone or stone impacting iron. Material is fed into the center of the rotor, which accelerates to high speed to throw the material outward against a wear-resistant lining. 2. Rotor and Crushing Chamber: - The rotor is a crucial part of the VSI machine and is often designed with multiple pockets to facilitate material throwing and crushing. - The crushing chamber is lined with wear-resistant materials to endure the impact and abrasion during the crushing process. 3. Feedstock Control: - The feedstock (material to be crushed) can be controlled using a variable speed control system, allowing for adjustments to achieve the desired particle size. 4. Material Types: Ndjdpfx Asq Nd U Hob Usb - VSI machines are suitable for processing various materials, including hard and abrasive materials such as rocks, ores, and minerals. 5. Cubical Shaping: - One of the significant advantages of VSI machines is their ability to produce cubical-shaped end products, which is desirable for high-quality concrete and asphalt production. 6. Adjustable Discharge: - The machine usually has an adjustable discharge opening, allowing for customization of the final product size. 7. Sand Production: - VSI sand making machines are primarily used to produce manufactured sand (M-sand) and crushed sand, which are essential components in the construction industry. 8. Maintenance: - Regular maintenance is required to ensure optimal performance and extend the machine's lifespan. This includes checking wear parts, lubrication, and addressing any issues promptly. 9. Variations: - Different manufacturers may offer variations of VSI machines with unique features or specifications. Common variations include open rotor and closed rotor designs. 10. Environmental Considerations: - VSI sand making machines are generally considered environmentally friendly as they produce less dust and noise compared to traditional crushers. 11. Manufacturers: - Well-known manufacturers produce VSI sand making machines, and it's crucial to choose a reputable supplier with a track record of providing reliable equipment. When considering a VSI sand making machine, factors such as feed size, capacity, and the desired end product specifications should be taken into account. Additionally, check the reputation of the manufacturer, and consider customer reviews and feedback regarding the specific model you are interested in.

Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A diesel jaw crusher PE250X400 with a screen typically refers to a mobile jaw crusher equipped with a diesel engine that can be used for primary crushing of various raw materials, and it includes a screening system for separating the crushed material into different sizes. Here are key features and information about such a configuration: 1. Diesel Engine: - The diesel engine provides the power for the jaw crusher, making it suitable for locations where electric power may not be readily available or practical. Diesel engines are known for their durability and reliability. 2. Jaw Crusher (PE250X400): - The "PE250X400" indicates the opening size of the jaw crusher in millimeters. In this case, the jaw crusher has an inlet opening of approximately 250mm x 400mm, allowing it to crush various materials with different sizes. 3. Screening System: - The inclusion of a screen allows the crushed material to be separated into different sizes based on particle size. This is particularly useful for producing various grades of final products. 4. Mobile Configuration: - A mobile jaw crusher with a diesel engine and screen is often mounted on a mobile chassis, making it easy to move from one location to another. This mobility is especially beneficial for applications in construction sites or quarry operations. 5. Material Handling: Njdpsq Nfu Esfx Ab Uedb - The raw material is fed into the jaw crusher, where it is crushed by the reciprocating motion of the movable jaw against the fixed jaw. The crushed material then passes through the screen, and different-sized particles are discharged accordingly. 6. Adjustable Output Size: - The jaw crusher typically has an adjustable discharge setting, allowing operators to control the size of the final crushed material. 7. Applications: - Diesel jaw crushers with screens are commonly used in construction, mining, and quarrying applications for processing various materials such as concrete, gravel, rock, and other aggregates. 8. Maintenance and Operation: - Regular maintenance of the diesel engine, jaw crusher components, and the screen is necessary to ensure optimal performance and longevity. 9. Fuel Efficiency: - Diesel engines are generally known for their fuel efficiency, making them suitable for applications where a reliable power source is required without access to electrical grids. When considering a diesel jaw crusher with a screen, it's important to evaluate factors such as the required capacity, material hardness, and the desired final product specifications. Additionally, choose a reputable manufacturer known for producing reliable and high-quality mobile crushing and screening equipment.

Condition: new, functionality: fully functional, power: 30 kW (40.79 HP), Year of construction: 2025, A double roller crusher for sand making, also known as a roller sand making machine, is a processing machine that utilizes two rollers to crush and reshape coarse-grained materials such as rock, stone, and ore into finer particles. This type of equipment is commonly used in the production of construction aggregates, artificial sand, and other materials used in various industries. Here are key features and aspects of a double roller crusher for sand making: Ndjdpsq Ngamefx Ab Usb 1. Double Roller Design: - The crusher has two parallel, counter-rotating rollers that exert pressure on the material. The gap between the rollers can be adjusted to control the size of the crushed particles. 2. Crushing Mechanism: - The material is fed between the two rollers, and as they rotate, the material is drawn into the crushing zone. The rollers compress and crush the material, reducing it to the desired size. 3. Material Feed and Discharge: - The material is typically fed into the top of the crusher and is crushed between the rollers. The crushed material exits at the bottom of the machine. 4. Adjustable Gap Settings: - The gap between the rollers is adjustable, allowing for control over the final size of the crushed material. This feature is essential for producing materials of different particle sizes. 5. Roller Surface Design: - The surface of the rollers may be smooth or have corrugations to enhance the gripping and crushing action. The choice of roller surface design depends on the characteristics of the material being processed. 6. High Efficiency: - Double roller crushers are known for their high efficiency in crushing and shaping materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers. 7. Versatility: - These crushers are versatile and can be used for various materials, including hard and soft rocks, ores, and other aggregates. They are particularly suitable for producing artificial sand. 8. Dust and Noise Control: - Some double roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment. 9. Application in Sand Making: - Double roller crushers for sand making are commonly used to produce fine aggregates and artificial sand. They are employed in the production of high-quality sand for construction and other applications. 10. Maintenance and Safety: - Regular maintenance is essential for optimal performance. Safety features, such as emergency stops and safety guards, are often incorporated to ensure safe operation. 11. Motor and Drive System: - A powerful motor and a reliable drive system are essential components to drive the rotation of the rollers and ensure consistent and efficient crushing. The specific design and features of double roller crushers for sand making can vary among different models and manufacturers. When selecting or using this type of equipment, it's important to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.

Condition: new, functionality: fully functional, fuel type: electric, Year of construction: 2026, Spring & Hydraulic Cone Crusher: Design, Operation, and Technical Insights Cone crushers are vital in mining, metallurgy, and aggregate production, designed for secondary and tertiary crushing of hard and medium-hard materials. Among the most common types are the spring cone crusher and the hydraulic cone crusher, each offering distinct advantages in structure, performance, and control. Spring Cone Crusher The spring cone crusher is a traditional design that uses mechanical spring systems for overload protection. When uncrushable material enters the crushing chamber, the spring mechanism allows the bowl liner to move downward, preventing damage to the crusher. Once the foreign object passes, the springs restore the original position, ensuring continuous operation. Structural Composition: Main frame and base assembly Eccentric shaft and transmission system Fixed and moving cones (mantle and concave) Spring and adjustment mechanism Working Principle: Material is fed into the crushing chamber and compressed between the mantle and concave. The laminated crushing principle ensures that particles are crushed by both impact and pressure, producing uniform and well-shaped aggregates. Technical Highlights: Feed size: ≤300 mm Discharge size: 3–60 mm Capacity: 30–700 t/h Motor power: 75–400 kW Advantages: Simple structure, low maintenance cost, stable performance, and reliable overload protection. Applications: Widely used in crushing granite, basalt, iron ore, copper ore, and limestone. It is suitable for medium-scale operations where cost efficiency and durability are priorities. Nedpfx Abotxhybj Uedb Hydraulic Cone Crusher The hydraulic cone crusher is an advanced evolution of the spring design, integrating hydraulic systems for improved automation, safety, and precision. It replaces the mechanical spring system with hydraulic cylinders that control the discharge opening and provide overload protection. Structural Composition: Main frame and eccentric assembly Hydraulic cylinders and control system Crushing chamber with optimized liner design Automatic lubrication and hydraulic adjustment units Working Principle: The hydraulic system adjusts the discharge opening and releases pressure automatically when uncrushable material enters. This prevents mechanical damage and allows the crusher to resume operation quickly. The combination of high-speed eccentric motion and optimized chamber geometry enhances crushing efficiency and product quality. Technical Highlights: Feed size: ≤320 mm Discharge size: 3–50 mm Capacity: 45–1200 t/h Motor power: 90–630 kW Advantages: Automatic cavity cleaning, precise control, high crushing ratio, and superior particle shape. Applications: Ideal for large-scale mining, aggregate production, and high-demand crushing lines requiring consistent output and minimal downtime. Comparative Overview Both crushers operate on the same compression principle but differ in control and automation. The spring cone crusher offers simplicity and cost-effectiveness, making it suitable for stable working conditions. The hydraulic cone crusher provides advanced control, faster adjustment, and higher efficiency, ideal for modern, large-capacity plants.

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. --- ## 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. Njdpsq I Nvijfx Ab Usdb ### 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?