Used Nordberg Jaw Crusher for sale (3,651)

Condition: new, functionality: fully functional, Year of construction: 2025, A double teeth roller crusher is a type of roller crusher commonly used in industries that involve the crushing of various materials, such as mining, metallurgy, building materials, and chemical processing. This crusher is characterized by its two pairs of closely spaced, parallel, and oppositely rotating rolls with "teeth" or "knurling" on their surfaces. The teeth are designed to grab and crush the material, providing efficient and uniform size reduction. Here are key features and aspects of double teeth roller crusher equipment: 1. Double Roller Design: - The crusher features two parallel, counter-rotating rollers, each with a set of teeth or knurling on its surface. The dual roller design facilitates a consistent and efficient crushing process. 2. Teeth Configuration: - The teeth on the rollers are designed to grip and crush the material. The arrangement and shape of the teeth may vary based on the specific application and the characteristics of the material being processed. 3. Adjustable Gap Settings: - The gap between the rollers can usually be adjusted to control the size of the crushed particles. This feature allows for customization of the final product size. 4. Material Feed and Discharge: - Material is typically fed into the top of the crusher and is crushed between the rotating rollers. The crushed material is discharged at the bottom of the machine. 5. High Efficiency: - Double teeth roller crushers are known for their high efficiency in crushing various materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers. 6. Versatility: - These crushers are versatile and can be used for various materials, including coal, limestone, slag, clay, and other similar materials. 7. Application in Mining and Processing: - Double teeth roller crushers are commonly used in the mining industry for the crushing of minerals and ores. They are also utilized in other industries for size reduction and processing of materials. 8. Dust and Noise Control: Hjdpfxoq Nga Ue Afrefh - Some double teeth roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment. 9. High Torque and Power: - A powerful motor and a robust drive system are essential components to drive the rotation of the rollers, providing the necessary torque and power for efficient crushing. 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. Application in Size Reduction: - Double teeth roller crushers are effective in size reduction and are suitable for applications where precise control over the final product size is crucial. It's important to note that the specific design, features, and applications of double teeth roller crushers can vary among different models and manufacturers. When selecting or using this type of equipment, it's advisable to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.

Condition: new, Year of construction: 2025, A sand aggregate production plant is a facility where various types of aggregates (such as sand, gravel, crushed stone, or recycled concrete) are produced for use in construction and other applications. These plants typically include various stages of processing, from raw material extraction to the final product. Here are the key components and processes typically involved in a sand aggregate production plant: 1. Raw Material Extraction: - Quarrying or Mining: Aggregates are often extracted from quarries, mines, or riverbeds. Depending on the type of aggregate, the extraction process may involve drilling, blasting, or dredging. Hjdpfx Afeq Ngb Derjfh 2. Primary Crushing: - Jaw Crusher or Gyratory Crusher: The extracted raw material is usually transported to the plant and fed into a primary crusher, where large rocks are broken down into smaller pieces. 3. Secondary Crushing: - Cone Crusher or Impact Crusher: The crushed material from the primary crusher may undergo further reduction in size through secondary crushing. 4. Screening: - Vibrating Screens: After crushing, the material is often screened to separate different sizes of aggregates. This process ensures that the final product meets the required specifications. 5. Washing: - Sand Washers: In some cases, especially for sand production, washing is done to remove impurities, clay, and fines from the aggregates, ensuring a cleaner and higher-quality product. 6. Grading and Sorting: - Classifiers or Graders: After washing and screening, the aggregates may go through additional processes to separate them based on size or quality. 7. Stockpiling: - Stockpiles: The final aggregates are usually stockpiled for storage before being transported to construction sites or other end-users. 8. Aggregate Storage and Handling: - Storage Bins or Silos: Larger production plants may have storage facilities, such as bins or silos, to store different types and sizes of aggregates before distribution. 9. Quality Control: - Laboratory Testing: Regular quality control testing is performed on aggregates to ensure they meet specifications for strength, size, gradation, and other properties. 10. Environmental Considerations: - Water Management: Some plants incorporate water management systems to recycle and reuse water used in the washing process, minimizing environmental impact. 11. Transportation: - Conveyors or Trucks: Aggregates are typically transported from the production plant to construction sites by conveyors, trucks, or other means.

Condition: new, Year of construction: 2025, Gravel and aggregate production equipment is used to crush, screen, and process stones, rocks, and other materials for the construction industry. This equipment is essential in producing various types of aggregates, including crushed stone, gravel, sand, and recycled concrete, which are used in the construction of roads, buildings, bridges, and other infrastructure projects. Here are some common types of equipment used in gravel and aggregate production: 1. Jaw Crusher: - Jaw crushers are primary crushers used to break down large rocks into smaller, more manageable pieces. They are essential for the initial stage of aggregate production. 2. Impact Crusher: - Impact crushers are used to crush rocks and stones with the help of impact force. They are suitable for shaping and producing fine aggregates. 3. Cone Crusher: - Cone crushers are often used for secondary and tertiary crushing in aggregate production. They produce well-shaped and finely graded aggregates. 4. Vertical Shaft Impact (VSI) Crusher: - VSI crushers are designed for shaping and producing high-quality artificial sand. They are suitable for processing materials with high abrasiveness. 5. Screens: - Vibrating screens are used to separate different sizes of aggregates. They classify the material based on particle size and ensure that the final products meet specified gradation requirements. 6. Scalping Screens: - Scalping screens are used to remove oversized materials before they reach the primary crusher. This helps to optimize the crushing process and prevent damage to the equipment. 7. Washing Equipment: Hfodpfx Afsq Nxz Dersh - Washing equipment, such as sand screws or log washers, is used to remove impurities and fine particles from aggregates. This is particularly important for producing high-quality concrete sand. 8. Conveyors: - Conveyors are used to transport materials between different stages of the crushing and screening process. They play a crucial role in enhancing efficiency in material handling. 9. Stackers and Reclaimers: - Stackers are used to create stockpiles of processed aggregates, while reclaimers are used to retrieve the material from the stockpile. Both are essential for efficient material storage and handling. 10. Crushing Plants: - Complete crushing plants include various types of crushers, screens, and conveyors integrated into a single system. These plants are designed to handle large volumes of material efficiently.

Condition: used, all stainless steel for product up to 530 x 530 mm Dimension: (L x W x H): 950 x 1.450 x 1.900 mm Hfsdpfxozc E S No Afreh 3 x 380V, 50Hz, 22kW

Condition: excellent (used), Claw jaws Make Schunck type SZA 25 - 30 Hfodpsg Ny Iyefx Afreh weight 3 kg

Condition: excellent (used), Two jaw chuck Make Forkhardt Hsdetxm T Tjpfx Afrefh Type 2BHE250 Diameter 250 mm Height of jaws 80 mm Diameter of centering bore 190 mm Diameter of through-hole in chuck 57 mm Weight 25 kg Weight with jaws 32 kg

Condition: excellent (used), Year of construction: 2010, Four-jaw chuck 27974 Diameter 250 mm 4 individually adjustable jaws Holder: long taper diameter 80 mm Hedpfsfimg Hex Afrsfh with external thread 125 x 3 mm Keyway 10 mm fe with flange and jaws 193 mm Weight 29 kg Age is estimated

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws -Top jaws: Jaw set for three-jaw chuck, hard -Jaw width: 24 mm -Dimensions: see photo technical drawing -Overall dimensions: 90/70/H70 mm -Total weight: 2.2 kg Hfsdszcwpyopfx Afroh

Condition: good (used), Three-jaw chuck, three-jaw lathe chuck Hedpfszcwmxox Afrefh -Three-jaw chuck: Chuck size Ø 190 mm -Passage: Ø 60 mm -Bolt circle: Ø 170 mm -Interchangeable jaws: available in a wide selection, can be supplied for an additional charge -Dimensions: Ø 190 x 100 mm -Weight: 9.2 kg

Condition: excellent (used), Year of construction: 2021, operating hours: 900 h, functionality: fully functional, overall weight: 26,000 kg, Used Omega J1065S Semi Mobile Jaw Crushing Plant Year 2021 900 Hrs Hjdpfx Ajy Tyt Rofrsfh 1000 x 650 Jaw Box (Same as the Extec C10 / Sandvik 241 Box) Complete Plant Consisting Of Grizzly Feeder, Jaw Box, Overband Magnet, Discharge Conveyor, Walkways Approx Weight 26 Tonne Comes With Control Panel & Generator Excellent Condition Throughout

Condition: used, RÖHM 3-Jaw Chuck, Used Type DURO-T315 Hfedpfx Ajwm D Rtjfreh - without jaws -

Condition: excellent (used), soft top jaws Make Schunk type SFA 400 Hfjdpfxoivzb Rs Afroh (28320) length 180 mm width 50 mm height 73 mm Groove width 18 mm Bar width. 30 mm

Condition: excellent (used), functionality: fully functional, Used Sandvik CV217 VSI Crusher Year 2012 All New Wear Parts Shotblasted and Painted 185kW Electric Motor Complete With Electric Control Panel Complete With Support Legs Approx Weight 9,5000 Kgs Hfjdpoy Swimsfx Afrsh Excellent Condition

Condition: good (used), Year of construction: 2008, Model: GIPO 110 Year: 2008 Caterpillar engine Capacity: 200 tons/hour Number of operating hours: approximately 8000 Hedpfxozbvbre Afrjfh New hydraulic pump Includes the screening unit.

Condition: ready for operation (used), Diameter: 200 mm Bore: 55 mm Overall height: 119 mm Weight: 23 kg Hfodpjxb A N Ijfx Afrjh

Condition: ready for operation (used), Outer diameter: 200 mm Hodpezb Igmefx Afrefh Bore diameter: 54 mm Weight: 13.7 kg

Condition: excellent (used), Three-jaw chuck Make Röhm diameter 200 mm Jaws are centrally and individually adjustable Mounting MK 4 Weight 25 kg Hedpfotr Engjx Afrefh

Condition: used, Model: KB428 Condition: Used Serial number: C722 Stock number: 2462B Block size: max. 530 x 530 mm Description: 1 speed setting on the cutting drum. Product discharge via the bottom into 200-liter IBC containers. Power: 3 x 380V, 50Hz, 22kW Dimensions: 950 x 1450 x 1900 mm Hfedpfxey Ti Hgo Afreh

Year of construction: 2000, condition: good (used), Set of soft and hard jaws for 3-jaw power chuck RÖHM 630 mm. Hfjdjwd Tl Ijpfx Afrjh

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set -Top jaws: Jaw set for three-jaw chuck, hard -Jaw width: 20 mm -Dimensions: see photo technical drawing -Quantity: 2 sets of interchangeable jaws available Price: per set -Overall dimensions: 70/60/H54 mm Total weight: 1.1 kg/set Hedsq Ei Ekspfx Afrjfh

Condition: good (used), Year of construction: 2010, 4 jaw air chuck SCHUNK Type: ROTA TB 850-270 LH/4 Year 2010 with control unit . Chuck diameter 850 mm Bore 270 mm Hfedpfxoubbx Hs Afrjh Jaws are individually adjustable with many soft jaws in good condition.

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set Hsdpfxey Tin Rs Afrjfh -Top jaws: Jaw set for three-jaw chuck, soft -Jaw width: 22 mm -Dimensions: see photo technical drawing -Overall dimensions: 85/67/H55 mm -Total weight: 1.9 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws -Top jaws: Jaw set for three-jaw chuck, hard -Jaw width: 26 mm -Dimensions: see photo technical drawing Hedpsy Tin Defx Afrefh -Overall dimensions: 110/80/H65 mm -Total weight: 2.7 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws -Top jaws: Jaw set for three-jaw chuck, hard -Jaw width: 26 mm -Dimensions: see photo technical drawing -Overall dimensions: 110/80/H66 mm Hfodsy Tinkepfx Afroh -Total weight: 2.7 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws -Top jaws: Jaw set for three-jaw chuck, hard Hsdpsy Thyfefx Afrjfh -Jaw width: 26 mm -Dimensions: see photo technical drawing -Overall dimensions: 110/80/H66 mm -Total weight: 2.7 kg