Used Stone Saw for sale (7,506)

Condition: excellent (used), CATALOG NUMBER 7051 TECHNICAL SPECIFICATIONS - Wheel diameter: 630 mm - Table dimensions: 890x710 mm - Table adjustable in angle - Motor: 3 kW - Max cutting height: 240 mm - Throat (band to frame): 570 mm - Extraction port diameter: 100 mm - Dimensions (L/W/H): 1250x800x2300 mm - Weight: 681 kg ADVANTAGES – Manufactured in Poland – Very good condition – Used saw Net price: 7,900 PLN Fedpfxjx S Icwe Ag Rspb Net price: 1,880 EUR depending on the rate 4.2 EUR (Prices subject to change in case of significant fluctuations)

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 4550 PROFILE CUTTING AN PROCESSING CENTER ( 9 AXIS & 10 STATION ), - In aluminum and PVC profiles; Grooving, hole drilling, marking, cutting at different angles, etc. Ability to perform operations - 10 special air-cooled spindle motors for high-speed aluminum - Axis speeds averaging 120 m/d - Precise 3-axis profile holding station - Profile feeding capacity 7 pieces - Profile machining length maximum 6500 millimeters / minimum 600 millimeters - Automatic profile length detection - Windows-based, easily adjustable user-friendly interface - Data transfer via USB, Online remote monitoring system - Remote connection support - 23.8" Touch high-performance touchscreen - 30 - 150 degrees between, +- 0.1 degrees servo-controlled cutting unit that allows precise cutting - Transporting the cut waste profiles to the collection cart with automatic conveyor system STANDARD EQUIPMENT - Ø550 Millimeter saw - Automatic waste chip conveyor discharge unit - Barcode printer OPTIONAL EQUIPMENT - Compatibility with CAM programs Fsdpfx Asrcm Rusg Repb - Optional length - Output conveyor with belt system - Safety barrier (Sensor)

Condition: new, power: 37 kW (50.31 HP), Year of construction: 2026, 640 Series a fully mobile body, mobile stone crushing and screening plant. GNR 640 Mobile Crushing and Screening Plant has a capacity of 60/100 TPH. It can easily break stones of different hardness. Complies with international shipping standards. Installation and commissioning is done in a short time. Local workers (staff) are taught how to control. Lifetime spare parts support is provided. OPTIONAL - By-pass system - Magnetic magnet - Generator System - Dust Removal System - Frequency Control System is used instead of soft starter - Control cabin and air conditioning Please call us for our other crushing plants and customized solutions. Fpodpfx Agjwfryaj Reb

Condition: new, Massive work table made of heavily ribbed cast iron Robust base frame constructed from welded steel Precision sliding table made of anodized aluminum Carbide guideways – for long-term precision and minimal maintenance of the sliding carriage Tilting cast iron saw unit with double segment guide Heavy-duty parallel fence with round bar guidance Integrated mitre cutting device on the sliding table Scoring unit with its own powerful drive motor (optional) Equipped with a high-quality panel frame & telescopic stop, integrated roller, inclined scale, and practical eccentric clamp Saw blade speed adjustable in two steps (from above, table insert removable) Includes pendulum blade guard INCLUDES OPTIONAL DIGITAL DISPLAY FOR PARALLEL FENCE Max. cutting height at 90° (mm): 140 with 400 mm blade Max. cutting height at 45° (mm): 100 with 400 mm blade Saw blade tilting range (degrees): 90/46° Manual saw blade lifting and tilting Saw blade speed (rpm): 3,500 / 5,000 Main motor power (kW) 50 Hz: 7.5 Fsdpfx Asit I Sbog Rspb Scoring unit motor power (kW) 50 Hz: 1.3 Scoring unit speed (rpm): 9,200 Panel cutting capacity (mm): 3,200 x 3,200 Cutting width for parallel cuts (mm): 1,270 Extraction port diameter (mm): 120, 60

Condition: new, functionality: fully functional, TECHNICAL DATA: - Maximum horizontal cutting length: 2500 mm - Maximum vertical cutting length: 2200 mm - Maximum vertical cutting height: 1600 mm - Maximum horizontal cutting height: 1400 mm - Maximum cutting thickness: 60 mm - Motor power: 5 HP (3.7 kW) - Blade diameter: 250 mm Fedpfx Agex S Egae Rjpb - Blade speed: 5300 rpm

Condition: excellent (used), Year of construction: 1994, VOLLMER CHP 025 with Hollow face teeth and cheap breaker teeth device Fedpfjx Rrilex Ag Rspb

Condition: excellent (used), Catalogue number 7280 TECHNICAL DATA - track width: 340mm - shaft width: 400mm - max blade diameter: 350mm - blade bore diameter: 80mm - max cutting height: 120mm - table width with clearance: 700mm - table length: 1720mm from above: - pawls - metal slip pressure roller - pawls - metal slip pressure roller - shaft with saw blades - 2 pcs metal slip pressure rollers from below: - guide bar - metal slip roller - pawls - track - electric body lifting 0.55kW - central lubrication - variable feed speed control 1.5kW Fpsdex Syrwspfx Ag Rsb - main motor 37kW - dust extraction nozzle diameter: 200mm - overall dimensions (L/W/H): 1800x1670x1780mm - weight approx. 2500kg – German made – Used multi-blade saw, in very good condition Original photos Net price: 76,900 PLN Net price: 18,300 EUR (depending on an exchange rate of 4.2 EUR) (Prices may vary with significant fluctuations)

Condition: like new (used), Year of construction: 2024, _____ Description: Year of manuf. : 2024 Working area Cutting area round :300 mm Cutting area square :300 x 300 mm Remaining piece length automatic operation :80 mm Technical data Three-phase motor :2.2 kW Cutting speed :20 - 100 m/min, infinitely variable Feed length :600 mm Working height :850 mm Fpsdpfjx Ez Elox Ag Rob Saw blade :mechanical Measurements Length :1,716 mm Width :3,055 mm Height :1,995 mm Weight :1,060 kg :

Condition: new, power: 250 kW (339.91 HP), color: grey, Year of construction: 2026, 03 It is a fully mobile body, portable stone crushing and screening plant. GNR 03 Mobile Crushing and Screening Plant has a capacity of 250 / 350 TPH. It can easily break stones of different hardness. Fpsdpfxowfnlre Ag Rjb Complies with international shipping standards. Installation and commissioning is done in a short time. Local workers (staff) are taught how to control. Lifetime spare parts support is provided. OPTIONAL - By-pass system - Magnetic magnet - Generator System - Dust Removal System - Frequency Control System is used instead of soft starter - Control cabin and air conditioning Please call us for our other crushing plants and customized solutions.

Condition: new, Year of construction: 2026, Yanigav Circular Saw SC600E / SC600M • Drive: Electric single-phase motor 3.1kW / Gasoline engine • Saw blade diameter: 60cm / 60cm • Saw blade bore: 30mm • Tooth depth: 28cm / 28cm • Rotation: 1450 rpm • Weight: 90kg / 100kg Price: €1395 / €1615 Fpodpfx Agjr D Nkpe Rsb

Condition: new, Year of construction: 2026, Engine power 5HP Fpodpfxeu Rqq Ho Ag Rob Blade diameter 250mm Blade revolutions per (min) 5300 Automatic pneumatic movable table Galvanized iron and polyzene supports √ Maximum horizontal cutting length 4200mm Maximum vertical cutting height 2200mm Maximum horizontal cutting height 2080mm Maximum cutting depth 60mm

Condition: used, Year of construction: 2024, Optimum Optisaw SD500AV – Vario Bandsaw with Siemens Inverter Used bandsaw with signs of wear Heavy-duty industrial design Smooth, low-noise operation Manual or semi-automatic operation Infinitely variable saw band speed from 20–80 m/min High cutting precision due to vibration-free running Mitre adjustment from -45° to 60° by swivelling the entire saw bow Supplied as standard with high-quality bi-metal saw blade Microswitch for automatic shut-off Coolant pump Ball bearing saw band guide with carbide inserts for optimal cutting results Easy setting of descent speed via feed rate control valve on the control panel Large, hydraulically operated quick-action vise, self-closing, laterally adjustable Manometer for correct saw band tension Clearly arranged control panel Semi-automatic operation functionality: Closing of the vise and activation of the motor Lowering of the saw bow for cutting Stopping of the motor and return of the saw bow to its home position Dimensions and weights Length approx.: 2129 mm Width/depth approx.: 1046 mm Height approx.: 1687 mm Weight approx.: 645 kg Electrical data Output (motor power): 3 kW Hydraulic pump motor power: 1.4 kW Coolant pump motor power: 0.1 kW Total connected load: 3.8 kW Supply voltage: 400 V Mains frequency: 50 Hz Fjdpfex Dzv Eox Ag Repb Machine data Saw band speed(s): 20–80 m/min Saw band length: 3770 mm Saw band width: 34 mm Saw band thickness: 1.1 mm Cutting angle range: -45 to 60° Manual operation: hydraulic via push button Semi-automatic operation: automatic Continuous real-time data acquisition: Yes Data storage location: On device Data access: Via wireless interface Cutting capacities 0° round (solid): 355 mm 0° square (solid): 300 mm 0° rectangle upright (solid): 300 x 490 mm -45° round (solid): 290 mm -45° square (solid): 250 mm -45° rectangle upright (solid): 250 x 250 mm +45° round (solid): 350 mm +45° square (solid): 290 mm +45° rectangle upright (solid): 290 x 340 mm +60° round (solid): 230 mm +60° square (solid): 180 mm +60° rectangle upright (solid): 180 x 220 mm Explanation cutting capacity: Cutting capacity determined with aluminum based on saw bow weight. May vary when processing different materials and may be smaller in certain cases (this is not cutting capacity in the strict sense).

Condition: excellent (used), CATALOG NUMBER 7181 TECHNICAL DATA - max disc diameter: 300mm - disc bore diameter: 30mm Fjdpsx Sx Tmsfx Ag Rspb - disc guard - max cutting height: 100mm - max cutting width: 700mm - possibility of angle cutting in the vertical plane +90°/-90° (arm travel or disc travel) - possibility to rotate arm right/left - motor: 2.2kW - table size: 950x700mm - extraction port diameter: 60mm - dimensions (LxWxH): 1200x950x1400mm - weight: 155kg ADVANTAGES – manufactured in Italy – not repainted – very good condition – used saw Net price: 6500 PLN Net price: 1550 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (with larger exchange rate fluctuations the price may change)

Year of construction: 2004, condition: used, Technical details: Saw blade diameter: 450 mm cutting diameter: 150 mm hole of sawblade: 50 mm saw blade diameter: 400 - 450 mm saw blade rpm: 6 / 12 / 24 / 45 U/min cutting range 90 degrees: square: 140 x 140 mm cutting range 90 degrees: round: 150 mm cutting range 90 degrees: flat: 400 x 30 / 345 x 70 / 300 x 95 mm table-size: Ø 700 mm table rotating: 360 Grad clamping capacity: 30 bar electrics - voltage/frequency: 400 / 50 V/Hz total power requirement: 3,6 kW weight of the machine approx.: 1600 kg dimensions of machine: 1,5 x 1,0 x 2,35 m Fpsdpju Nit Rsfx Ag Rsb SEMI-AUTOMATIC CIRCULAR SAW - PROFILE CIRCULAR SAWING MACHINE - UNDERFLOOR SAW for sawing materials: steel as solid material, pipes and profiles, taking into account the cutting area. Cutting speed depends on the material to be sawn Circular saw with hydraulic material clamping (clamping pressure adjustable) miter +30° to - 90° Equipped with electro-hydraulic control Hydraulic pump 2.2 kW; 23 l/min. Coolant system integrated in the machine base Piece counter *

Condition: new, Year of construction: 2025, Diatomite crusher & purifying machine Fedpsq Nx E Ssfx Ag Ropb After purifying processing, The purity is white diatomite with SiO2 above 90%, Al2O3 below 0.04%, and Fe2O30.4 below.

Condition: new, Year of construction: 2026, feed rate X-axis: 30 m/min, • Machine-specific wood diameter, possible diameter range 40 to 200 mm • Feed speed up to 30 m/min • 3 infeed rollers for centering the log • 2 outfeed rollers • 1 saw blade • Saw drive motor 7.5 kW • Feed motor 1.5 kW Fpodpfxowzwifs Ag Reb

Condition: excellent (used), CATALOG NUMBER 7050 TECHNICAL DATA - Wheel diameter: 800 mm - Table dimensions: 1100x800 mm - Angle-adjustable table - Motor: 5.5 kW - Max cutting height: 340 mm - Throat/clearance (blade to frame): 680 mm - Extraction port diameter: 90 mm - Dimensions (L/W/H): 1500x950x2600 mm - Weight: 987 kg ADVANTAGES – Manufactured in Poland Fedpfox Swvysx Ag Repb – Very good condition – Used saw Net price: 8,900 PLN Net price: 2,120 EUR based on exchange rate 4.2 EUR (Prices may change with significant fluctuations)

Year of construction: 2007, condition: used, Technical details: Fpjdpsu Nimqefx Ag Rob saw blade diameter: Ø 400 - 450 mm hole of sawblade: Ø 50 mm revolution per minute: Spindel: 6 / 12 / 24 / 48 (2 step) U/min revolution per minute: Motor: 1400 / 2800 U/min cutting range 90 degrees: round: Ø 150 mm cutting range 90 degrees: square: 140 x 140 mm cutting range 90 degrees: flat: 400x30 / 345x70 / 300x95 mm table-size: Ø 700 mm table rotating: 360 ° air-pressure connection: 6 - 8 bar total power requirement: 3,6 kW weight of the machine approx.: 1900 kg dimensions of machine: T:1,5 x B:1,0 x H:2,35 m CIRCULAR SAW SEMI-AUTOMATIC - PROFILE CIRCULAR SAW MACHINE - UNDERFLOOR SAW Profile circular saw with two-hand control for sawing materials: steel as solid material, pipes and profiles, taking into account the cutting area. Cutting speed depends on the material to be sawn Mitre: 30° - 45° - 90° Operating pressure/clamping pressure: 50bar / 30bar adjustable Hydraulic pump 2.2 kW power output Coolant system with pump Operation via control panel / two-hand operation *

Condition: new, Year of construction: 2025, A stone production plant for sand and aggregate is designed to produce different types of materials used in construction, such as sand, gravel, and crushed stone. Here’s a detailed layout of a typical stone production plant: Process Overview Feeding: Raw materials (large stones) are fed into the plant. Primary Crushing: Large stones are reduced in size by a primary crusher. Fjdpfx Ageq Ny Saj Repb Secondary Crushing: Further reduction of stone size by secondary crushers. Screening: Separation of crushed materials into different sizes. Sand Making: Processing certain fractions to create sand. Washing: Cleaning of aggregates and sand to remove impurities. Stockpiling: Storing the final product for shipping. Main Components Raw Material Storage: Storage area for raw stones. Vibrating Feeder: Feeds stones into crushers consistently and evenly. Primary Crusher (Jaw Crusher): Breaks down large stones into smaller pieces. Secondary Crusher (Cone Crusher/Impact Crusher): Further reduces stone size. Vibrating Screen: Classifies materials into different size fractions. Sand Making Machine (Vertical Shaft Impact Crusher): Converts some fractions into sand. Sand Washer: Cleans sand to remove unwanted particles. Belt Conveyors: Transports materials between different processing stages. Control System: Monitors and controls the entire production process. Dust Collection System: Reduces dust emissions for environmental compliance. Applications of Stone Production Plant Construction Industry: Essential for concrete, road construction, and building foundations. Landscaping: Used for decorative aggregates, pathways, and erosion control. Infrastructure Development: Supports drainage systems and flood control structures. Manufacturing: Provides materials for glass, cement, and steel production. Agriculture: Neutralizes acidic soils and serves as livestock feed. Environmental: Used in water treatment and land reclamation projects. Residential Applications: Ideal for driveways, walkways, and patios. Recreational Facilities: Supplies sand for golf courses and playgrounds. Energy Sector: Supports oil and gas drilling and renewable energy projects. Art and Design: Utilized in sculptures and architectural features.

Condition: excellent (used), CATALOG NUMBER 6909 TECHNICAL DATA - Bandwheel diameter: 800 mm - Band width: 20 mm - Maximum cutting height: 400 mm - Main motor: 4 kW Feed: - Metal, geared, driven roller - Feed roller height: 130 mm - 8 feed speed options: 2.5; 5; 7.5; 9; 12.5; 15; 18; 25 m/min - Motor: 0.4 kW - Table dimensions (L/W): 810x980 mm - Cast iron table, angle adjustable - Guide with 14 metal slide rollers - Throat (band to frame): 780 mm - Brake - Extraction port diameter: 100 mm - Overall dimensions (L/W/H): 1500x1070x2410 mm - Weight: 560 kg – Resaw for lamella production – Equipped with material feed – Brake – Used machine, very good condition Net price: 25,900 PLN Net price: 6,160 EUR Net price calculated at 4.2 PLN/EUR (In case of larger exchange rate fluctuations, the price may change) Fpodpfx Agjx Swr Ue Rjb

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. 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: Fpjdpfxoq Nx Nne Ag Rjb - 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: excellent (used), CATALOG NUMBER 7213 TECHNICAL DATA - Max cutting height: 180 mm - Track width: 400 mm - Shaft width: 370 mm - Shaft diameter: 60 mm - Max blade diameter: 300 mm - Blade bore diameter: 80 mm - Min element length: 630 mm - Max element width: 600 mm From above: - Pneumatic hold-down - Pawls - 2 metal hold-down rollers - Pawls - Saw shaft Fedpfxox R Dxxs Ag Rjpb - Smooth hold-down roller - Pawls - Smooth hold-down roller From below: - 2 metal feed rollers, toothed - Pawls - Track - Saw shaft - Track - Infinitely variable feed speed adjustment via inverter - Main motors: 2 x 55 kW - Feed motor: 4 kW - Hydraulic lifting of the upper body - Hydraulic saw shaft adjustment - Pump motor: 0.37 kW - Central lubrication - Extraction port diameter: 1 x 300 mm, 1 x 380 mm - Dimensions (L x W x H): 3200 x 2350 x 2000 mm - Weight: approx. 5500 kg ADVANTAGES – Italian made – Twin-shaft – Used multi-blade saw, in very good condition Net price: 238,900 PLN Net price: 56,880 EUR Net price calculated at exchange rate 4.2 PLN/EUR (in case of significant exchange rate fluctuations, the price may change)

Condition: new, functionality: fully functional, Year of construction: 2025, For crushing dolomite and phonolite rocks, various types of rock crushing machines can be employed, depending on the characteristics of the rocks and the desired final product specifications. Here are some common types of crushers that may be suitable for processing dolomite and phonolite: 1. Jaw Crusher: - Jaw crushers are commonly used for primary crushing and can handle hard and abrasive materials. They are suitable for both dolomite and phonolite rocks. 2. Impact Crusher: Fsdpfxeq Nyuvs Ag Rspb - 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 rocks 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 and may be suitable for rocks like phonolite. 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. Screening Equipment: - After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material. 9. Dust Suppression Systems: - Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts. 10. Mobile Crushers: - Mobile crushers, including crawler mobile crushers, offer flexibility and mobility, allowing them to be used directly at the quarry or job site. When selecting a crusher for dolomite and phonolite rocks, 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: excellent (used), CATALOG NUMBER 7212 TECHNICAL DATA - Track width: 250mm - Shaft width: 400mm - Shaft diameter: 80mm - Maximum blade diameter: 400mm - Blade bore diameter: 80mm - Maximum cutting height: 140mm - Table width with clearance: 730mm - Table length: 2130mm From the top: - Pawls - Pressure shaft, slip type - Pawls - Pressure shaft, smooth - Saw shaft - Smooth pressure shaft, 4 pcs From the bottom: - Smooth slip shaft - Pawls - Track Infeed table + guide rail: - Roller width: 460mm - Feeder dimensions (L/W): 1660x630mm - Overall dimensions (L/W/H): 2010x630x900mm Outfeed table: - Feed rollers: 8 pcs - Roller width: 800mm - Overall dimensions (L/W/H): 4400x980x880mm Fsdpfx Aox R Dxrog Rspb - Centralized lubrication - Electric body raising/lowering: 0.55kW - Electric adjustment of saw shaft: 0.55kW - Stepless feed speed adjustment: 1–39m/min - Feed motor: 1.1kW - Main motor: 30kW - Extraction port diameter: 210mm - Overall dimensions of multirip saw (L/W/H): 2520x1870x2000mm + control panel - Total weight: approx. 2500kg ADVANTAGES – German-made – High cutting height – Infeed and outfeed tables – Used multirip saw, very good condition Net price: 89,900 PLN Net price: 21,400 EUR Net price calculated at the exchange rate of 4.2 PLN/EUR (Price may change in case of significant exchange rate fluctuations)

Condition: new, Year of construction: 2025, 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. - 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 Fsdpfx Asq Nf Tveg Rspb 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.