Used Jig Grinding for sale (4,244)

Condition: used, Make: BUDERUS, Model: U-Grind 800, Year of manufacture: 2019, Machine no.: 2360, Control system: Rexroth, Model IndraControl V, electronic handwheel, IndraControl operator panel, Maximum workpiece diameter: 250mm, Maximum workpiece length: 800mm, Multifunctional head from WMZ, Model MFK 54-50 (external grinding, internal grinding, hard turning, measuring), Max. C-axis workpiece spindle speed: 4,500 rpm, High-performance external grinding spindle: 5,100 rpm, High-frequency internal grinding spindle: 30,000 rpm, Maximum rapid traverse: Z 30 m/min, X 60 m/min, Multifunctional head from WMZ, Model MFK 54-50 (external grinding, internal grinding, hard turning, measuring), Workpiece spindle from WMZ, Model W160A, Tailstock from WMZ ZN28-011-00K, Coolant system, Cooling unit: Rittal, Model SK3303500, Chip conveyor, Automation module from Upload, 1 lot of chucks and accessories. Csdox Ahkmjpfx Afpjpu +++ Note: The machine is part of an online direct sale! +++

Condition: used, Make: BUDERUS, Model: CNC235, Year of manufacture: 2007, Machine no.: 9030, Control system: Siemens brand, Type: Sinumerik 840D sl Powerline, 2 workspaces, 2 cross slides, X/Z traverse path, 2 spindles, Speed, C-axis workpiece spindle: 3,000 [rpm], High-frequency internal grinding spindle: (51,000 [rpm]) (for grinding arbor), Max. feeds Z 30 m/min, X 90 m/min, Max. workpiece diameter: 100 mm, Max. workpiece length: 50 mm, 2x 8-position tool turret, Tool holder: Capto C5, Workpiece automation with drag conveyor system and gripper, Coolant system, Paper band filter, Oil separator, Manufacturer: Mahle, Type: LGA601, Oil mist extraction, Recooling unit, Manufacturer: Hydac, Chip conveyor, Manufacturer: Astos +++ Note: This machine is part of an online surplus sale! +++ Cjdpfex Ahivox Afpspu

Condition: good (used), Year of construction: 1986, Table size: 600 x 350 mm Travel X-axis: 340 mm Y-axis: 260 mm Head adjustment travel: 200 mm Quill stroke (servo): 210 mm Max. workpiece weight: 500 kg Includes as-new dielectric fluid, additional filters, user manual Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 Cpsdpfery Tq Dex Afpju DE - 44143 Dortmund - Wambel

Condition: good (used), Year of construction: 1993, ELB surface grinding machine Year: 1993 Cpsdpsygtiwsfx Afpou Magnetic table size: 1500x550 mm With automatic downfeed With wheel dresser Paper band type coolant tank Lots of grinding wheels

Condition: used, Cup Surface Grinding Machine / Cylinder Head Grinding Machine Max. grinding area approx. 550 x 250 mm Electromagnetic clamping plate 500 x 200 mm Cedpjwlbz Tofx Afpopu Machine dimensions (L x W x H): 2070 x 900 x 1600 mm Machine weight: 1000 kg Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: like new (used), Year of construction: 2019, functionality: fully functional, absolutely as good as new condition, 2 external wheels, 1 internal grinding spindle Siemens control controlled B-axis suitable for Capto grinding (out of round) Cjdoyfntzjpfx Afpopu center width 1000 mm center height 200 mm

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, Data Machine type: HTG 610 U Workhead: MK5 Tailstock: MK3 Center height: 150 mm Center width: 680 mm Grinding length: 620 mm Grinding wheel left: 350 x 50 x 127 mm Grinding wheel right: 250 x 25 x 127 mm Condition Cpjdpfx Ajcgtp Ejfpsu The machine is currently in a used (not reconditioned) condition. All wear parts of the machine will be replaced, including the feed spindle in the X and Z axis. All components will be returned to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry The machine will be completely dismantled down to the guides. Before the geometry of the individual tables and components can be restored, both guides of the Z and X axis are manually scraped and restored to as-new condition. Upon completion, the machine is issued with a test certificate according to the manufacturer’s specification.

Condition: reconditioned (used), Year of construction: 1992, functionality: fully functional, center height: 150 mm, grinding length: 620 mm, center width: 680 mm, grinding wheel diameter: 350 mm, total width: 500 mm, Condition of the machine: The machine is currently in a used, non-overhauled condition. The following work carried out on the machine: - Complete disassembly of the entire machine except for the guides - Replacement of all sealing and wear parts of the entire machine - Replacement of the infeed spindle of the X-axis - Replacement of the main bearing of the workpiece spindle - Replacement of grinding spindle - All machine assemblies are restored to as-new condition Geometry: - Scraping of the X-axis guide - Scraping the Z-axis guide - Grinding the X-axis table - Grinding the Z-axis table Csdpfx Aorz Nflefpepu - Grinding the upper tables - Grinding of the assembly housing (workpiece headstock, grinding headstock and tailstock) - Creation of measurement report for TSCHUDIN cylindrical grinding machine Painting: The main assemblies are repainted, the rest of the machine retains the original paintwork Electronics: The complete electronics of the machine are checked, tested and defective switches and cables are replaced

Condition: new, Year of construction: 2026, functionality: fully functional, Data Machine type: HTG 310 Workhead: MK5 Tailstock: MK3 Cpsdpfjcgkurox Afpju Center height: 100 mm Center width: 380 mm Grinding length: 380 mm Grinding wheel: 350 x 50 x 127 mm Condition The machine is currently in a used (not reconditioned) condition. All wear parts of the machine will be replaced, including the feed spindle in the X and Z axis. All components will be returned to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry The machine will be completely dismantled down to the guides. Before the geometry of the individual tables and components can be restored, both guides of the Z and X axis are manually scraped and restored to as-new condition. Upon completion, the machine is issued with a test certificate according to the manufacturer’s specification.

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, center height: 150 mm, total length: 620 mm, Mechanics: All wear parts of the machine are replaced, including the infeed spindle in the X-axis. All assemblies are restored to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry: The machine is completely dismantled down to the guides. Before the geometry of the individual tables and assemblies can be restored, both guides of the X and Z axes are scraped by hand and restored to as-new condition. After completion, the machine receives a measurement report in accordance with the manufacturer's specifications. Painting: Once the geometry of the machine has been restored, it is prepared for repainting. All housings, tables and the machine bed are stripped of old paint, cleaned and repainted. Hydraulics: The entire lubrication system, including the lubrication unit, is replaced. The hydraulic unit is also completely overhauled. Conventional internal cylindrical grinding machine TSCHUDIN HTG 610I Equipment of the machine: Technical data: Codeurw Uyspfx Afpspu Center height: 150 mm Center width: 680 mm Grinding length: 620 mm Weight and space requirement of the machine: 2500kg // 2340x1445x1900 mm Machine equipment (standard): 1 pc. Workpiece headstock MK5 1 pc. Control panel 1 pc. Holder for internal grinding spindle 1 pc. Speed control unit for belt spindle (UJ50 / UJ80) FISCHER 1 pc. Hydraulic unit Optional: - Digital measuring system 2-axis - Freely adjustable speed (1-800 rpm) incl. soft start (higher speeds are optionally possible after clarification of technical details) - Separate low speed for part alignment

Condition: ready for operation (used), Year of construction: 2005, functionality: limited functionality, spindle speed (min.): 31,000 rpm, Equipment: rotational speed infinitely variable, We are selling a TOS BDU 250 A internal cylindrical grinding machine due to a trade-in, with the following key specifications: Cpsdpfow Rllxsx Afpou Grinding diameter: 250 mm Maximum longitudinal table stroke: 600 mm Maximum internal diameter: 250 mm Minimum diameter: 10 mm Workpiece spindle speed: 25; 45; 80; 140; 250; 450 rpm Internal grinding spindle mounting quill: currently Ø 100 mm Maximum diameter without chuck guard: 470 mm Grinding spindle headstock adjustment: 15° and 90°, mounted on oscillating longitudinal table. Features: - Coolant tank - Hydraulics - Used internal grinding spindle - Machine lamp Machine information: Machine fault (transformer defective, automatic operation without dressing device).

Condition: refurbished (used), Year of construction: 2026, Manufacturer: TSCHUDIN Machine type: SL 105U Year of construction: 2024 Workpiece headstock: MK6 Tailstock: MK4 Center height: 175 mm Cpjdpfsd Adfuex Afpsu Center width: 1000 mm Grinding length: 1000 mm Control: Siemens 840D SL Space requirement of the machine: 4920x3400x2300

Condition: refurbished (used), Year of construction: 2026, center height: 100 mm, center width: 680 mm, total length: 620 mm, grinding diameter: 199 mm, Condition of the machine: The machine is currently in a used, unrevised condition. All wearing parts of the machine are replaced, including the feed spindle in the X-axis, and all assemblies are restored to a new condition. After the revision, the machine is easily comparable to a new machine. Geometry: The machine is completely dismantled except for the guides. Before the geometry of the individual tables and assemblies can be restored, the two guides of the Z and X axes are scraped by hand and restored to a new condition. After the work is completed, the machine receives a measurement report according to the manufacturer's original specifications. Electronics: The electronics and the control cabinet housing are completely replaced. All electrical parts are replaced, including the motors. Hydraulics: Cjdpfxsv Hqlrj Afpepu The entire lubrication system, including the lubrication unit, is replaced. The hydraulic unit is overhauled and the hydraulic lines are replaced with new lines. Painting: As soon as the geometry of the machine has been restored, it is prepared for repainting. All housings, tables and the machine bed are freed of the old paint, cleaned and repainted. Technical data of the machine: Center height: 100 mm Center width: 680 mm Grinding length: 620 mm Grinding wheel: 350 x 50 x 127 Weight and space requirement of the machine: 2600kg // 2320x1400x1450 mm Machine equipment (standard): • 1 piece grinding headstock Ø35 • 1 piece workpiece headstock MK5 • 1 piece protective cover for discs Ø 400 mm • 1 piece tailstock MK 3 standard • 1 piece flange Ø 127 mm • 1 piece hydraulic unit • 1 set of operating tools and operating instructions

Condition: new, Year of construction: 2024, functionality: fully functional, Universal CNC cylindrical grinding machine for high-precision internal & external cylindrical grinding MBF 453U from the MaiBase platform Cjdpfx Afotrf Smopopu The machine is a completely new development with strong dimensions in a small space! Technical data: Center width: 430 mm Standard center height: 200 mm Grinding length: 400 mm Grinding wheel diameter: 500 mm Z-axis adjustment path: 550 mm X-axis travel: 385 mm Dimensions and weight: 2200 x 2500 x 2400 mm // 6500 kg Equipment of the machine: - FANUC Oi-F Plus control system - Grinding headstock (swiveling) with 15kW motor spindle - Workpiece headstock MK5 - Tailstock MK3 with 20 mm stroke (optional 60 mm / 120 mm) - Handwheel for manual axis movement - Z-axis - X-axis - C-axis - B-axis - Glass scales for X- and Z-axis - Internal grinding spindle FISCHER UJ80 - Internal grinding spindle (GMN motor spindle) optional - Dressing spindle attached to the workpiece headstock for rotary dressing - Automatic door drive

Condition: excellent (used), Year of construction: 1986, grinding length 800 mm grinding width 375 mm workpiece height 375 mm magnetic clamping plate, electical 900 x 300 mm spindle turning speed range 1500 - 3000 U/min Cpjdpfx Afsunt Iujpou table surface area 1550 x 370 mm table longitudinal travel 100 - 1000 mm max. workpiece weight 350 kg dimensions of grinding wheel 300 x 50 mm total power requirement 9 kW weight of the machine ca. 4,6 t dimensions of the machine ca. 4,0 x 2,3 x 2,6 m

Condition: ready for operation (used), Buispolijstmachine Cpjdpfxeygywbs Afpsu Voor buizen tot diameter 200 mm

Condition: good (used), Year of construction: 2005, - Maximum grinding area 600 x 450 mm - Standard magnetic chuck size 600 x 400 mm Machine is in good working condition. Cpsdpfx Asyft T Hefpou

Condition: excellent (used), Control : Siemens Sinumerik 840D SL Accessories available: - various grinding wheel holders - Lifting pump for cooling lubricant Codjulghcopfx Afpspu - Various spare parts for machine, machine documents - Magnetic table 2000 x 250 mm incl. clamping hydraulics - Machine hours: 8,000 h (since 2018) - Table dresser: Dittel brand - Grinding head: manually swiveling Machine length 6.6 m Width 2.8 m Height 2.5 m Weight 14'000 kg Drives Siemens

Condition: used, - digital display Cjdpfxscardgs Afpjpu - automatic vertical infeed grinding range 650 - 300 mm

Condition: excellent (used), Control : Siemens Sinumerik 840D SL Accessories available: - various grinding wheel holders Cedpfxoulgh Ae Afpjpu - Lifting pump for cooling lubricant - Various spare parts for machine, machine documents - Magnetic table 2000 x 250 mm incl. clamping hydraulics - Machine hours: 24,000 h (since 2014) - Table dresser: Dittel brand - Sanding head: manually swiveling Machine length 6.6 m Width 2.8 m Height 2.5 m Weight 14'000 kg Drives Siemens

Condition: used, Year of construction: 1979, Cylindrical Grinding Machine SKF with Internal Grinding Unit Hydraulic Cpjdpfegt Ea Rjx Afpeu

Condition: excellent (used), Year of construction: 1986, functionality: fully functional, Technical details spindle diameter 135 mm x-travel 1000 mm y-travel 700 mm Cjdpfx Aeyf Eziofpepu z-travel 300 mm cross rail adjustment - vertical 780 mm distance between table/spindle 1000 mm table surface area 1100 x 842 mm distance between columns 1100 mm table load 1500 kg tool taper SK 45 spindle turning speed range 2400 U/min spindle drive 5,9 kW feed range 1 - 6000 mm/min weight of the machine ca. 10,6 t Additional information Retrofit / overhauling in May 2005 (with geometric measurement): - New Heidenhain iTNC-530 control - New electronics - New Siemens servomotors - Heidenhain glass scales - Revision of drilling spindle unit (total costs 118,436.00 EUR) Equipment: Infrared measuring probe m&h 38.10-MINI Electron. Handwheel Various tool holders Transport dimensions: - Machine (LxWxH) 3500 x 2600 x 2750 mm - Control cabinet (LxWxH) 2300 x 600 x 2300 mm - Hydraulic (LxWxH) 800 x 600 x 1000 mm

Condition: used, Year of construction: 2021, width of the strips 150 mm band length 2000 mm band speed 45 m/s total power requirement 4 kW weight of the machine ca. 275 kg Cjdoyfwznopfx Afpepu dimensions of the machine ca. 1450 x 1260 x 900 mm The AL150HS is a 2-in-1 machine: Belt sander and pipe grinder at the same time. Technical data: - Adjustable sanding angle: 20° - 90° - Grinding diameter: 20.0 / 114.3 mm

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically. Here are key features and aspects of a coal ball mill: 1. Cylindrical Structure: - The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear. 2. Grinding Media: - Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles. 3. Coal Feed and Discharge: - Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process. 4. Rotational Motion: - The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size. 5. Air Sweeping: - Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process. 6. Drying and Grinding: - In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills. 7. Control System: - Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing. 8. Application: - Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers. 9. Safety Features: - Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation. Cpedjq Nf U Ejpfx Afpju 10. Wear Protection: - Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components. Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.

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. 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. Cjdpsvlwkxofx Afpepu -Construction: Delivers materials for concrete, plaster, and other applications.