Used Ball Screws for sale (7,483)

Condition: used, Axial deep groove ball bearings, axial deep groove ball bearings, axial ball bearings, thrust bearings -Manufacturer: ISB, axial ball bearing 51144M -Main dimensions according to: ISO 9001: 2000 -Outer diameter: 270 mm -Width: 37 mm -Inside diameter: 220 mm -Number: 4x ball bearings available Nwodjf Ngcgopfx Agzsr -Price: per piece -Weight: 4.5 kg

Condition: good (used), Year of construction: 2005, Offer 25190 Technical Data approx.: - max. temperature 400°C - temperature control 0 - 250°C - time automatic 0 - 60 min. - working space under the yoke 320 - 200 mm Nwsdjwp Exdepfx Agzor - max. ball bearing weight 250 kg - drive 400 V / 12 kVA - space requirement approx. W 850 x D 600 x H 1150 mm - weight approx. 150 kg - yokes 40 + 50 + 80 mm - mobile base

Condition: new, Year of construction: 2025, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles. Here are some key features and considerations for a superfine ball mill for micro powder: 1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding. 2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution. 3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process. 4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments. 5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill. Njdpfx Ageq Nf Uwozswr 6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process. 7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements. 8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation. When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.

Condition: ready for operation (used), Numeriek gestuurd Japanse elektronica werkt betrouwbaar, 720 mm snijbreedte, zeer stabiel en zwaar gebouwd (1400 kg), kogelomloop spindel voor spelingsvrij instellen van het zadel. Manual en extra mes ingegrepen. Prijs “as is” geladen op uw transport, excl. eventuele gecertificeerde verpakkingskosten. Nedpsw R En Hefx Agzjwr

Condition: new, Year of construction: 2024, functionality: fully functional, Drain screw system in any length, diameter, etc, tailored to your needs and requirements of course also available separately. Nsdpfx Aget Iwt Uozjwr reactions or questions ? please with full name, company name and phone number.

Condition: used, functionality: unexamined, machine/vehicle number: Pulverisette 05102, Used Fritsch Pulverisette ball mill with cabinet and accessories Manufacturer: Fritsch Model: Pulverisette 05102 Voltage: 220V Includes mobile cabinet with contents Nwsdew Hct Hepfx Agzor

Condition: used, Ball valve internal thread -Internal thread: 2 Nwodpfx Ageb A Sa Sjzer -Full: passage, full ball -Number: 10x available -Price: per piece -Weight: 0.2 kg

Condition: new, ABEL ball with steel core for ABEL piston diaphragm high pressure pumps. NEW ! We are your supplier for ABEL pumps, service and spare parts partner for ABEL pumps. Spare parts available from stock or at short notice. Nwedpjiyqiwofx Agzjr

Condition: new, Year of construction: 2025, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals. This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment. General Introduction to Ball Mill with Air Classifier ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components: 1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill. Nsdpfxevlwkxs Agzewr 2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding. The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste. Applications of Ball Mill with Air Classifier The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include: 1. Mineral Processing The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber. 2. Cement and Construction Materials Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials. 3. Chemicals and Pharmaceuticals Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications. 4. Paints, Coatings, and Pigments The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results. #### 5. Food and Agriculture Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements. Industries That Benefit from Ball Mill with Air Classifier Several industries rely on the capabilities of this system to produce fine powders with specific characteristics: - Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics. - Rubber and Plastics: Creates fillers and additives for improved durability and performance. - Pharmaceuticals: Ensures consistent particle size for APIs and excipients. -Construction: Delivers materials for concrete, plaster, and other applications.

Year of construction: 2024, condition: like new (used), functionality: fully functional, The screws are like new, as they have not been used in production but only for a test run. Nwjdpfew Nplaex Agzor

Condition: good (used), Year of construction: 1971, Spherical head polishing machine for machining spherical surfaces. Data: Manufacturer: Thielenhaus Type: PMS50B6A Year of manufacture: 1971 Operating voltage: 380V Rated current: 48A Nwodpfxjg Rxl Ds Agzsr Control voltage: 
~ 220V = 24V 
Weight 9,5t Fully automatic feeding device

Year of construction: 1994, condition: ready for operation (used), Working pressure working chamber/ double jacket: 2.5/2bar, with documentation and accessories, on-site inspection is possible, videos not available. Nwjderp E Ncopfx Agzor

Condition: used, Gate valve with flange connection, butterfly valve, flap valve, ball valve, butterfly valve, shut-off valve, gate valve - Manufacturer: Valpres -Type: 72000007 -Size: DN32 PN40 -Price: per piece -Number: 3 piece -Dimensions: 155/250/50 mm -Weight: 4.3 kg/piece Nwsdpfx Aefylcaegzer

Condition: new, ABEL valve ball on valve seat for ABEL piston diaphragm high pressure pumps. NEW ! Nwedpoiyqizjfx Agzer We are your supplier for ABEL piston diaphragm high-pressure pumps, filling pumps, chamber filter presses, service and spare parts partners for ABEL pumps. Spare parts available from stock or at short notice.

Year of construction: 1973, condition: used, Cement Ball Mill Brand : Polysius Type : Ball Mill Capacity : 100 tph OPC Diameter : 4000 mm Length : 13500 mm Chamber number : 2 Manhole : 2 Drive system : Indirect drive Mill bearing system : Trunnion bearing Nwsdsgq Daqjpfx Agzjr Lubrication units for bearings : Included Scope of Supply: - Mill shell - Mill bearings with casing - Feeding chute with support chassis - Mill inlet fresh air flap - Mill outlet hood - Pendulum flap for discharge bunker - Lubrication System units for mill inlet and for outlet bearing - Liners and Diaphragm - Auxiliary Drive with motor, gearbox and coupling - Girth gear between gearbox and ball mill - Couplings between motor and gearbox - Main gearbox (2x) - Main motor (2x) - Bucket elevator - Weight feeders (3x) Spare Parts - Reserve gear box 1450 kW On request, a video of the mill can be shared.

Condition: ready for operation (used), Ball Mill, Grinding Mill, Used Equipment Nwjdpfx Aeu Hkdxjgzjr Overall dimensions: 1700 x 1170 x 1660 mm Weight: 1500 kg Electrical specifications: 400V Drum diameter: 880 mm Drum length: 880 mm Volume: 535 liters

Condition: used, Ball valve internal thread Nedpfxsb A Sa Ts Agzswr -Internal thread: 2 -Full: passage, full ball -Number: 3x available -Price: per piece -Weight: 1 kg

Condition: used, Ball valve internal thread -Internal thread: 2 -Full: passage, full ball Nwjdpsb A Sbaofx Agzor -Number: 7x available -Price: per piece -Weight: 1 kg

Condition: used, Ball screw with nut, Transroll spindle, ball screw nut, screw spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw Nodpfjf E Rq Dex Agzjwr -Manufacturer: Steinmeyerr, precision ball screw -Shaft: Ø 15.5 mm -Thread length: 770 mm -Price: per piece -Number: 2 piece -Dimensions: 950/45/H90 mm -Weight: 1.8 kg/piece

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: NTN -Thread: diameter 32 mm Nwjdpfx Aof R Iwuegzsr -Pitch: approx. 10 mm -Thread length: 482 mm -Techn. Drawing: see photos -Dimensions: 672/93/H93 mm -Weight: 9 kg

Condition: used, Axial deep groove ball bearings, axial deep groove ball bearings, thrust ball bearings, thrust bearings -Manufacturer: FAG, axial deep groove ball bearing 51164PM, OVP -Outer diameter: 400 mm Nwodof S Nclspfx Agzsr -Dimension: Ø 400 x 65 mm -Weight: 18.4 kg

Condition: used, Ball valve internal thread -Internal thread: 2 -Full: passage, full ball Nwodeb A Sa Ropfx Agzjr -Number: 5x available -Price: per piece -Weight: 3 kg

Condition: used, Ball valve internal thread Nedpfsb A Sa Uex Agzswr -Internal thread: 2 -Full: passage, full ball -Number: 24x available -Price: per piece -Weight: 1 kg

Condition: used, Ball bearings, deep groove ball bearings -Number: 80x stock available Nwodpfjb A S Dkjx Agzer -Price: per piece -Interior diameter: Ø 10 mm -Outer diameter: Ø 28 mm -Width: 8 mm -Weight: 0.2 kg/piece

Condition: used, Recirculating ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw Nwjdpfefngxbjx Agzjr -Manufacturer: Star, precision ball screw -Type: 1502-2-1085 -Shaft: Ø 24 mm -Thread length: 1495 mm -Dimensions: 1700/110/H70 mm -Weight: 10 kg