Used Compound for sale (199)

Year of construction: 2002, operating hours: 1,378 h, condition: excellent (used), Brand: Berstorff Type: ZE 25 compounding line Serial no.: 90200771-0010/2002 Year of manufacturing: 2002 Operating hours: 1,378 Screw diameter: 25 mm Screw L/D: 44 Dimensions (LxWxH): 4,500 x 1,200 x 2,200 mm Crjdpfszbrfgox Ahujc Weight: 1,350 kg Line configuration: – 1x gravimetric powder feeding system from Brabender – 1x vent port for degassing, including vacuum pump – Filament die with 6 cavities – Cooling roll with tempering unit – Pelletizer with adjustable speed – Central control cabinet Other: All documentation available in German The machine was originally used for biomaterials

Condition: new, mileage: 100 km, power: 353 kW (479.95 HP), first registration: 03/2024, fuel type: diesel, axle configuration: 6x2, wheelbase: 4,100 mm, fuel: diesel, fuel tank capacity: 550 l, brakes: engine braking, color: white, driver cabin: sleeper cab, gearing type: automatic, number of gears: 12, emission class: euro6, total length: 6,510 mm, total width: 2,530 mm, total height: 3,920 mm, permissible axle load (axle 1): 8,000 kg, permissible axle load (axle 2): 7,500 kg, permissible axle load (axle 3): 11,500 kg, Year of construction: 2026, Equipment: ABS, Bluetooth, air conditioning, central locking, cruise control, differential lock, electric window regulation, fog lights, fridge, hill-start assist, onboard computer, parking heater, power assisted steering, power mirror, spoiler, tire pressure monitoring, = Additional Options and Accessories = - Adaptive Cruise Control - Aluminum fuel tank - Automatic headlight control - Co-driver's seat - Brake booster - Sunroof - Roof spoiler - Differential lock - Euro 6 emission standard - Remote central locking - Height-adjustable steering wheel - Air conditioning - LED daytime running lights - Leather steering wheel - Air suspension - Front center armrest - Rain sensor - Reversing camera - Sleeper cab - Sun visor - Stability control - Auxiliary heater Csdpfx Ahszaz T Reujrc - Power take-off (PTO) = Additional Information = Technical Information Number of cylinders: 6 Engine displacement: 12,777 cc Transmission Transmission: OPTIDRIVER, 12 gears, automatic Axle Configuration Front axle: Max. axle load: 8000 kg; Steered Rear axle 1: Lift axle; Max. axle load: 7500 kg; Steered Rear axle 2: Dual tires; Differential lock; Max. axle load: 11,500 kg Weights Unladen weight: 8,718 kg Payload: 18,282 kg GVWR: 27,000 kg Interior Upholstery: Leather Condition Overall condition: very good Technical condition: very good Optical condition: very good

Condition: used, mileage: 168,355 km, power: 375 kW (509.86 HP), first registration: 01/2025, fuel type: diesel, overall weight: 19,000 kg, axle configuration: 2 axles, next inspection (TÜV): 01/2027, color: black, gearing type: automatic, Year of construction: 2025, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, soot filter, VOLVO FH500 AERO Turbo-Compound 4X2 Standard Tractor Unit with Full Air Suspension Crodpfxey Sdxhs Ahuoc First registration 01/2025 Mileage: 168,355 km Condition: like new Globetrotter XL Safety Cab, cab air suspension, Comfort package, Electrical package, Extended Living package, 2 bunks, I-Park Cool stationary air conditioning, leather comfort driver's seat, heated and ventilated, passenger seat rotatable and tiltable, camera monitor system with close-range camera, 220V socket, stainless steel microwave 12.8 L diesel engine, turbo compound charger, 510 HP / 375 kW, 2,856 Nm torque Reinforced Volvo Engine Brake+ I-Shift 12-speed transmission, I-See with map-based topography and traffic data PTO on gearbox, output max. 600 Nm Wheelbase: 3,800 mm Full air suspension with raise/lower function Three ride heights for air suspension Tyres: Front axle 385/55 R 22.5, tread depth 9 mm Rear axle 315/70 R 22.5, tread depth 9 mm Fifth wheel height: 1,150 mm High-gloss black steel rims Dual-battery system Fuel saving package 650 L and 365 L fuel tanks AdBlue tank 99 L Extended safety package with active lane assist, Volvo Dynamic Steering, and all available safety systems, complete LED lighting, 5x LED work lamps Full aerodynamic kit, including side skirts between the axles NATO socket RENTING is the new BUYING – also available from us with full-service and lease-purchase options.

Condition: new, mileage: 400 km, power: 353 kW (479.95 HP), fuel type: diesel, axle configuration: 4x2, wheelbase: 3,800 mm, fuel: diesel, brakes: engine braking, color: white, driver cabin: sleeper cab, gearing type: automatic, number of gears: 12, emission class: euro6, Year of construction: 2026, Equipment: ABS, AdBlue, air conditioning, central locking, cruise control, differential lock, electric window regulation, fog lights, fridge, parking heater, seat heater, spoiler, tire pressure monitoring, traction control, = Additional options and accessories = - Adaptive Cruise Control - Automatic low beam headlights - Brake booster - Roof spoiler - Differential lock - Euro 6 emission standard - High beam headlights - Adjustable steering wheel - Air conditioning - LED daytime running lights - Leather steering wheel - Air suspension Crsdpfey Sxz Dex Ahuec - Radio DAB MP3 Bluetooth 4.0 - Radio with MP3 support - Rain sensor - Rearview camera - Headlight cleaning system - Sleeper cabin - Sun visor - Auxiliary heater - Advertising (applied) = Additional information = Year of manufacture: 2026 Axle brand: T Front axle: Steered Rear axle: Dual tires; Differential lock Number of cylinders: 6 Upholstery: Leather Overall condition: very good Technical condition: very good Optical condition: very good

Year of construction: 2000, operating hours: 0 h, condition: like new (used), functionality: fully functional, machine/vehicle number: 991666/A, Complete Turbomixing plant composed of: Bandera turbomixer 700L volume of the tank, DC motor 130kw Cooler mixer 2000L , electric control Panel with PLC to control the mixing cycle Available original manual Bandera Crodpfxoy Txzms Ahuec

Condition: excellent (used), functionality: fully functional, Werner & Pfleiderer Twin-Screw Extruder ZSK 40 – Excellent Condition For sale is a Werner & Pfleiderer (WP) ZSK 40 co-rotating twin-screw extruder. Technical Specifications: • Machine Type: ZSK 40 • Screw Diameter: 40 mm • Screw Length: 7 barrels × 4 D → approx. 28 L/D • Main Drive: 34.5 kW • Motor Speed: 1,800 rpm • Screw Speed: 40 – 400 rpm • Max. Torque per Screw Shaft: 325 Nm • Heating: Electric, connected load approx. 17 kW • Cooling: Water chiller unit • Temperature Control Zones: 6 zones • Barrel Temperature Sensors: 6 Cjdpsycuuyjfx Ahusrc • Material Temperature Sensor: 1 • Material Pressure Sensor: 1 Barrel Configuration: • Feed barrel with liquid injection port • Open barrel with insert and 2 liquid injection ports • Multiple closed barrels with ports for liquid injection or measurement points • Degassing barrel General Features: • Co-rotating, closely intermeshing (self-cleaning) screws • High mixing and dispersing performance thanks to modular mixing and kneading elements • Modular system for screws and barrels • Drive section and process section mounted on stable base frame Fields of Application: • Plastics compounding • Masterbatch • Additive and filler incorporation • Laboratory and pilot plant use • Formulation and product development Condition & Runtime: According to the operating hour counter, the machine has run for less than one year and is therefore in excellent, nearly as-new condition. The screw elements are also as new. Options & Customizations: Upon request, we can design and install suitable tooling, such as strand dies, and integrate additional peripherals such as screen changers, pelletizing units, dosing technology, or other customer-specific components. The machine can thus be configured and delivered ready-for-operation according to customer requirements.

Condition: used, mileage: 44,637 km, power: 375 kW (509.86 HP), first registration: 02/2025, fuel type: diesel, overall weight: 19,000 kg, axle configuration: 3 axles, next inspection (TÜV): 02/2027, color: black, gearing type: automatic, Year of construction: 2025, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, soot filter, VOLVO FH500 AERO Turbo-Compound 4X2 Low-Liner Tractor Unit First Registration: 02/2025 Mileage: 44,637 km Condition: Like new Globetrotter XL Safety Cab, cab air suspension, Comfort Package, Electrical Package, Extended Living Package, 2 bunks, I-Park Cool stationary air conditioning, comfort driver and passenger seats, heated, camera-monitor system with close-range camera, 220-volt socket, stainless steel microwave Diesel engine 12.8 L displacement, turbo compound charger, 510 HP / 375 kW, 2,856 Nm torque Reinforced engine brake Volvo Engine Brake+ I-Shift 12-speed gearbox, I-See with map-based topography and traffic information Tyres: Front axle 355/50 R 22.5 Rear axle 295/55 R 22.5 Height-adjustable fifth wheel for coupling heights of 980 and 1,150 mm Black gloss steel rims Three ride heights for air suspension Dual battery system Fuel saving package 475 L and 505 L fuel tanks, AdBlue tank 99 L Extended Safety Package with active lane guidance, Volvo Dynamic Steering, and all available safety systems, complete LED lighting, 5x LED work lights Full aerodynamic kit including side skirts between the axles NATO socket Codoy D E E Hopfx Ahusrc RENTING is the new BUYING – available from us with full-service and rental-purchase options.

Condition: excellent (used), functionality: fully functional, machine/vehicle number: ZE60 A- Econ EUP 600, Stock- No.: 2858 1 used, partly overhauled and tested compounding-pelletizing line, consisting of: Berstorff ( Krauss Maffei ) compounding extruder i Type ZE 60 A - 34 L/D twin-screw co-rotating extruder Extruder drive 160 kW AC Degassing with vacuum pump Crjdpfx Asy At N Rohusc Laser separating head / melt filter Eprotec Melt x10 melt pump ECON EUP 600 underwater pelletizing system, complete with Start-up polymer diverter valve incl. hydraulic Water system pellet spin-dryer / centrifuge Control boards with Siemens Touch panel >> 12-month PLASTICO warranty OPTIONAL at extra cost: Material conveying Gravimetric loss-in-weight dosing-blending Granule classification Pellet filling station for Big Bags or Octabins Start-up in your factory by our Technicians We have more complete compounding extruders, pelletizing systems, loss-in-weight gravimetric blenders & more in Stock. Visit us in D 42329 Wuppertal or send us your inquiry, you´re welcome.

Condition: reconditioned (used), functionality: fully functional, Stock No.: 2858 1 used, partially overhauled and function-tested compounding and pelletizing line, consisting of: Credpey At Iajfx Ahuoc Extruder Berstorff (Krauss Maffei) Type ZE 60 A - 34 L/D twin-screw co-rotating Extruder drive 160 kW AC Degassing with vacuum pump Laser cutting head / melt filter Melt pump Eprotec Melt x10 ECON EUP 600 underwater pelletizer, complete with start-up valve water system granulate drying centrifuge >> 1 year PLASTICO warranty OPTIONAL for an additional charge: Material conveying system Gravimetric dosing units Granulate classification Pellet filling station for Big Bags or Octabins Additional compounding plants, pelletizing systems, gravimetric dosing units available from our Wuppertal facility. Visit us or send us your enquiry.

Year of construction: 1996, condition: reconditioned (used), No.: 2590k 1 used compounding-pelletizing line – output up to 1200 kg/h depending material, equipped with: 1x gravimetric ( loss-in-weight ) blending unit 5-Components SITECOM incl. control board 1x Extruder Twin-screw THEYSOHN Type TSK 90 Screws 2x Ø 90 mm – 36 LD co-rotating intermeshing Segmented screws-and Cylinder, Water / Medium cooled Extruder Motor 255 kW-DC / Screw speed up to 300 r.p.m. 1x Side feeding extruder TSD 75 twin-screw with 3 kW 3x venting ports 1x Melt-Filter Type K –HS- Y 176 mm incl. Hydraulic Pack 1x Melt-Pump with motor 22 kW 1x Strand die-head with holes 32 x Ø3,5 mm 1x Strand cooling bath 620 x 5000 mm 1x Strand pelletizer SG 300 with 11 kW ResoTec Monitor control Board Inspection visit / demonstration shortly possible - date on appointment You´re welcome. More compounding pelletizing lines ex pour workshop available, Credpfx Aheh Eyd Asuec find our most-recent stock-list online on our homepage.

Condition: reconditioned (used), machine/vehicle number: 2586k, No.: 2586k Cedpjd H S U Ujfx Ahusrc 1 used, functionally tested and operating compounding-pelletizing line, equipped with : Extruder twin-screw COMAC Type EBC 68 with Motor 110 kW-DC screws 2x Ø 68 mm – 40 L/D co-rotating intermeshing Segmented screws & cylinders, Water / Medium cooled 1x venting port 1x side feeder screws 2x Ø 52 mm Melt-filter 2 piston Type K-SWE 160 incl. Hydraulic-pack BKG underwater-pelletizing unit Type AH 2000, complete with: diverter-valve / Hydraulic pelletizer with motor 4 kW incl. die-plate and knife-holder Water – Box TWS volume 900 liter, heating power 40 kW Installed Water pump with 11 kW, By-Pass-System Pellet Spin-dryer TVE 2000 ED with motor 4 kW water sieve with circulation pump 4 kW Siemens S7 – Touch control board More extruders / recycling - and compounding lines ex our stock Wuppertal-Germany available, as: pelletizing systems, dosing & blending, screen-pack-changer, pellet classification, granulating and many more. Ask for our most recent stock-list or visit us in Wuppertal-Germany. You´re welcome.

Year of construction: 1996, condition: reconditioned (used), No.: 2590k 1 used compounding-pelletizing line – output up to 1200 kg/h depending material, equipped with: Extruder Twin-screw THEYSOHN Type TSK 90 Screws 2x Ø 90 mm – 36 LD co-rotating intermeshing Crjdpfx Ahjgbffvousc Segmented screws-and Cylinder, Water / Medium cooled Extruder Motor 255 kW-DC / Screw speed up to 300 r.p.m. 1x Side feeding extruder TSD 75 twin-screw with 3 kW 3x venting ports 1x Melt-Filter No. 1 type K –HS- Y sieve/Mesh 176 mm incl. Hydraulic Pack 1x Melt-Pump with motor 22 kW 1x Melt-Filter No. 2 type K-SWE 180 RS back-flush self-cleaning 1x Strand die-head with holes 32 x Ø3,5 mm 1x Strand cooling bath 620 x 5000 mm 1x Strand pelletizer SG 300 with 11 kW ResoTec Monitor control Board Inspection visit / demonstration shortly possible - date on appointment You´re welcome. More compounding pelletizing lines ex pour workshop available, > find our most-recent stock-list online on our homepage.

Year of construction: 2025, condition: new, functionality: fully functional, machine/vehicle number: 2846, Stock No. 2846 Cedpfxei Dtb Ae Ahuerc Demonstration line, Compounding Extruder Type Alphatec AD-.S 75 with: Segmented screws, co-rotating, intermeshing screw design Cylinder water/medium cooled/temperature-controlled Throughput up to 1200 kg/h - material-dependent Drive 250 kW - AC 48 L/D R+W safety gear coupling 3x degassing zones, 1x vacuum pump with condensate separator 2x side feeders type ZS-B Siemens Touch HMI control OPTIONAL: > Melt filter/screen changer > pelletizing systems: ST strand, WRG water ring, or UWG underwater pelletizing > Screw configuration according to your requirements > Material dosing/blending : volumetric or gravimetric > Additional accessories Visit us at our Wuppertal plant. The system is ready for demonstration, test run date with your material after arrangement

Year of construction: 2010, operating hours: 29,000 h, condition: excellent (used), Category: Twin-screw extruder Number: DE27699 Manufacturer: Coperion - Werner & Pfleiderer Codpfx Ahexykcgjuorc Type: ZSK 50 MCC+ Year: 2010 Screw diameter: 2 x Ø 50.0 mm L/D: 48:1 Motor: 129 kW Details: Co-rotating, segmented screws and barrel, vacuum pump, temperature control unit, 2x side feeders, 1x side degassing The extruder is in very good condition and has only 29,000 operating hours. Options: 7-fold dosing system from Motan Colortronic, dryer (Motan LA 1200/4), IPS strand extraction, strand conveyor belt, water bath, granulator, vibrating screen. All options are available immediately at extra charge. This offer does not meet your requirements? Please visit our website Plama or send us your detailed enquiry. We offer suitable equipment for almost every budget.

Year of construction: 2002, condition: excellent (used), functionality: fully functional, Twin-screw extruder Ref. No.: DE27695 Manufacturer: Leistritz Type: ZSE 40 HP Year of manufacture: 2002 Screw diameter: 2 x Ø 40.0 mm L/D: 40D Drive: 70 kW Details: co-rotating, segmented screws and barrel, 1 x segment for side feeding Options: pelletizing, dosing, side feeder Does this offer not meet your requirements? Please visit our website Plama Engineering or send us your detailed inquiry, we have suitable solutions for almost every budget. Credpfx Ajx Dip Tohujc

Condition: excellent (used), mileage: 352,500 km, power: 360 kW (489.46 HP), first registration: 03/2023, fuel type: diesel, axle configuration: 4x2, wheelbase: 3,800 mm, fuel: diesel, fuel tank capacity: 750 l, color: white, driver cabin: sleeper cab, gearing type: automatic, number of gears: 12, emission class: euro6, total length: 5,990 mm, total width: 2,530 mm, permissible axle load (axle 1): 7,500 kg, permissible axle load (axle 2): 11,500 kg, Year of construction: 2023, Equipment: ABS, Bluetooth, air conditioning, central locking, cruise control, electric window regulation, fog lights, fridge, parking heater, power assisted steering, power mirror, spoiler, = Additional Options and Equipment = - Adaptive cruise control - Automatic low beam - Roof spoiler - Euro 6 - Remote central locking - High beam headlights - Height-adjustable steering wheel - Air conditioning - LED daytime running lights - Leather steering wheel - Air suspension - Air horn - Front center armrest - Rain sensor - Sleeper cab - Sun visor - Auxiliary heater (parking heater) - Advertising (stickers applied) = Further Information = Technical Information Number of cylinders: 6 Engine displacement: 12,777 cc Transmission: OPTIDRIVER, 12-speed, automatic Maximum front axle load: 7,500 kg Maximum rear axle load: 11,500 kg Weights Empty weight: 7,973 kg Payload: 12,527 kg Gross vehicle weight: 20,500 kg Interior Upholstery: Leather Cjdpfjxb Dxwjx Ahujrc Maintenance, History, and Condition APK (Roadworthiness inspection): valid until 03/2027 Technical condition: very good Visual condition: very good Identification License plate: 03-BTZ-3

Condition: used, Year of construction: 2016, functionality: fully functional, Industrial Cold Room Refrigeration Unit for Sale – Bitzer LHV7E / 4CE-9-F3Y-40S Reliable industrial refrigeration unit in good working condition (year 2016). Suitable for cold rooms, freezer rooms, food processing, storage facilities, and other commercial or industrial cooling applications. Crjdpfx Aoyyk Uxohuoc Wide temperature range: suitable for both chilling and freezing (0…-45 °C) Powerful and efficient Bitzer compressor Complete system – ready for reinstallation Technical specifications: Refrigerant: R404A Capacity: 38.6…4.1 kW (0…-45 °C, depending on temperature range) Dimensions: 1880 × 700 × 1660 mm Control: via controller Included in the set: Condensing unit (Bitzer) Evaporator (indoor unit) The unit is complete and has been in working condition Buyer is responsible for dismantling and transport

Year of construction: 2015, operating hours: 1,378 h, condition: like new (used), Brand: COLLIN Lab & Pilot Solutions GmbH Type: ZK 25 compounding line Serial no.: 5251-38-15 Year of manufacture: 2015 Operating hours: 1,378 Screw diameter: 25 mm Screw L/D ratio: 48 Connected load: 36 kW Dimensions (LxWxH): 5,000 x 1,200 x 2,200 mm Weight: 1,350 kg Line configuration: – 2x Gravimetric feeding systems from Coperion – 1x Side feeding with two possible placements – 2x Liquid dosing units – 1x Vent port for degassing, including vacuum pump – Filament die with 1 cavity – Filament die with 4 cavities – FECON system for process data monitoring – Silicone conveyor belt with active air cooling – Pelletizer with adjustable speed Cedpsyzp Sxofx Ahusrc Other: All documentation available in German. Other languages upon request.

Condition: used, functionality: fully functional, For sale are 2 industrial multiplex refrigeration units in robust design, equipped with multiple Bitzer piston compressors. The units originate from an operational site and have been professionally dismantled. Ideal for continued use, retrofit projects or export. Crjdpfx Aheyxvqcsujc Scope of delivery: - Complete multiplex system - Fitted Bitzer compressors - Control cabinet/controller Condition: - Used - Dismantled from a working installation - Age-related signs of wear - Sold without warranty

Year of construction: 1998, condition: good (used), Part of an old direct extrusion line for pipes (which is also still available). This machine is supplied with the following components: - 4-component Colortronic dosing system (new control installed in 2017) - Berstorff KMC 85/2 (screws renewed in 2019) - Sidefeeder - Complete control system for dosing and extruder - Single-circuit oil tempering Csdpfxex S Rimj Ahujrc - Maag melt pump

Year of construction: 2025, condition: new, Stock No. 2846 Compounding Extruder Type Alphatec AD-.S 75 with: Crodped Hqa Iofx Ahuec Segmented screws, co-rotating, intermeshing screw design Cylinder water/medium cooled/temperature-controlled Throughput up to 1200 kg/h - material-dependent Drive 250 kW - AC 48 L/D R+W safety gear coupling 3x degassing zones, 1x vacuum pump with condensate separator 2x side feeders type ZS-B Siemens Touch HMI control OPTIONAL: > Melt filter/screen changer > pelletizing systems: ST strand, WRG water ring, or UWG underwater pelletizing > Screw configuration according to your requirements > Material dosing/blending : volumetric or gravimetric > Additional accessories Visit us at our Wuppertal plant. The system is ready for demonstration, test run date with your material after arrangement

Year of construction: 2025, condition: new, functionality: fully functional, machine/vehicle number: 2846, We offer, successfully since more than 12 years, installed in all over EU, our new compounding extruders/lines : e.g. Type Alphatec AD-.S 75 with: Segmented, Co-Rotating intermeshing, cylinder water / medium cooled Throughput performance up to 1000 kg/h - depending on the material Drive 132 kW - 250 kW L/D Ratio - according to processing needs Degassing zones - as desired Side feeder type ZS-B - as desired OPTIONAL: > Melt filter/screen changer > Pelletizing systems: strand ST- , water ring WRG or Underwaterpelletizing UWP > Screw configuration according to your needs > Material dosing: volumetric or gravimetric > further accessories Visit us at our Wuppertal plant. Trail-run with your material-mix possible, darte and details uopn request. Csdpfxsi Dtbie Ahusrc

Year of construction: 2025, condition: new, functionality: fully functional, machine/vehicle number: 2846, Stock No. 2846 Compounding Extruder Type Alphatec AD-.S 75 with: Segmented screws, co-rotating, intermeshing screw design Cylinder water/medium cooled/temperature-controlled Throughput up to 1200 kg/h - material-dependent Drive 250 kW - AC 48 L/D R+W safety gear coupling 3x degassing zones, 1x vacuum pump with condensate separator 2x side feeders type ZS-B Siemens Touch HMI control OPTIONAL: > Melt filter/screen changer Crsdpoi Dtbuofx Ahuoc > pelletizing systems: ST strand, WRG water ring, or UWG underwater pelletizing > Screw configuration according to your requirements > Material dosing/blending : volumetric or gravimetric > Additional accessories Visit us at our Wuppertal plant. The system is ready for demonstration, test run date with your material after arrangement

Condition: new, Year of construction: 2025, operating hours: 2,846 h, functionality: fully functional, machine/vehicle number: 2846, We offer, successfully since more than 12 years, installed in all over EU, our new compounding extruders/lines : e.g. Type Alphatec AD-.S 75 with: Screw diameter 73 mm Segmented, Co-Rotating intermeshing, cylinder water / medium cooled Throughput performance up to 1000 kg/h - depending on the material Drive 132 kW - 250 kW Crjdei Dtbqjpfx Ahuec L/D Ratio - according to processing needs Degassing zones - as desired Side feeder type ZS-B - as desired OPTIONAL: > Melt filter/screen changer > Pelletizing systems: strand ST- , water ring WRG or Underwaterpelletizing UWP > Screw configuration according to your needs > Material dosing: volumetric or gravimetric > further accessories Visit us at our Wuppertal plant.

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 Credstxhybjpfx Ahujc 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. 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.