Used Thread Grinding for sale (6,256)

Condition: new, Year of construction: 2025, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications: 1. Ceramics Industry: - *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation. 2. Chemical Industry: - *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial. 3. Pharmaceuticals: - *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds. 4. Food Industry: - *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products. 5. Mining and Minerals Processing: - *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction. 6. Paints and Coatings: - *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating. 7. Building Materials: Bjdpfjq I N H Njx Abcowh - *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes. 8. Electronic Materials: - *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials. 9. Research and Development: - *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation. 10. Customized Applications: - *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements. When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes.

Condition: new, fuel type: electric, Year of construction: 2025, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. Bsdpjq Igiisfx Abcswh A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Condition: used, Year of construction: 1993, table-size 1500 x 550 mm Bodpfx Aexukn Esbcewh grinding range 1500 x 500 mm workpiece height 500 mm grinding width 550 mm grinding length 1250 mm voltage 400 V weight of the machine ca. 10 t Machine has cooling arrangement, dressing arrangement and auto. vert. feed. We supply a magnetic plate along with the machine 1500 x 500 mm and a rotary table.

Condition: ready for operation (used), For sale here is an optical profile grinding machine by Fritz Werner, type SP. The machine is in very good condition and can be tested on site. Technical data: - Axial relief: 0 to +35 - Lateral relief: ±15 - Grinding carriage stroke, fine adjustment: 36 to 72 per min - Maximum grinding wheel diameter: 175 mm - Grinding spindle speed: 1925 to 3850 per min - Maximum workpiece height: 125 mm - Workpiece length: 250 mm - Variable speed motor for grinding spindle: 1400 to 2800 per min Bsdpswv Havsfx Abcswh Should you have any further questions, please feel free to contact me.

Condition: ready for operation (used), The machine is in very good condition and can be tested on site. Technical Data – Grinding Machine Machining area (mm) Height x Length x Depth: 80 x 110 x 55 Motor power (kW): 0.5 Speed (min-1): 5000 Feed rate (hod/min): 150 Table load (kg): 20 Control: BOSCH Bedewvgidspfx Abcowh Accuracy: 0.005 mm, reading via CNC, template grinding 1:10, 1:20, or 1:50, suitable for rough grinding. If you have further questions, I am at your disposal.

Condition: good (used), Year of construction: 1990, Ref. -No.: 10301 Manufacturer: TITAN Type: RU 350 x 1-1500 Year of construction: 1990 Type of control: Konventionell Storage location: Halberstadt Bodpfx Abjycpv Sjcewh Country of origin: USA Max. Grinding length: 1.500 mm Max. Workpiece Weight: 300 kg Grinding Diameter: 350 mm Max. Dia. Of Grinding Wheel: 280-500 mm Grinding Wheel Width: 80-100 mm

Condition: excellent (used), Year of construction: 1998, BUC 630 CNC Year of manufacture: 1998 Distance between centers: 5000 mm Max. swing diameter: 630 mm Total power requirement: 80 KVA Control: Siemens 840 D Weight: 17,500 kg Bodoyg I Rijpfx Abcswh Dimensions (L x W x H): approx. 14m x 4.4m x 2.9m Accessories: 1 coolant system 2 grinding wheels on flange 750(570)x100x305 1 small manual steady rest: diameter 50 mm – 105 mm 1 large manual steady rest: diameter 105 mm – 250 mm

Condition: good (used), Year of construction: 1995, functionality: fully functional, Technical details internal diameter 800 mm grinding depth 500 mm swing diameter 850 mm weight of the machine ca. 6,4 t Additional information Used internal cylindrical grinding machine with face grinding device in special design with enlarged swing diameter and extended, hydraulic transverse movement Reconstructed and modernized 1995 in the Glauchau manufacturer’s plant, put into operation 1996 1. TECHNICAL DATA 1.1 Working area Grinding diameter in the workpiece guard internal grinding, min./max. mm 30/630(800) External grinding, max. mm 800 Grinding depth, up to approx. mm 500 Table stroke mm 800 Workpiece diameter, max. mm 800 Swing diameter in workpiece protection, max. mm 800 Without workpiece protection, approx. mm 850 Distance from workpiece spindle head to grinding spindle carrier, max. mm 1225 Adjustment of the internal grinding device on the table, max. mm 545 1.2 Workpiece headstock Cross shift, max. mm 650 Cross adjustment via gear motor and positioning device with HEIDENHAIN digital position display Swivel, max. degrees 15 Workpiece spindle Speeds rpm 16/22/32/ 45/63/90/ 125/18/250 Load capacity, max 1000 Spindle head (with bayonet flange) DIN 55021 size 11 Machine accessories: Bwsdpjydmp Ejfx Abcsh 2-axis digital displays made by HEIDENHAIN Coolant system with magnetic separator Fixators (machine shoes) Various grinding wheels Diamond dresser Large face plate Internal and face grinding device Halogen machine lamp Machine documentation

Condition: refurbished (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: 119/020.0895, Manufacturing origin CH Voltage 400 V Netweight 4500 kg Custom position 8460.2320 Dimensions 2700x2350x2100 mm Bwjdpfxolbgfco Abcjh TECHNICAL DATA Control Fanuc 16i-T Center height 175 mm Distance between centers 1000 mm LINEAR AXES Grinding length 500 mm Strokes X : 267 mm Z : 650 mm WHEEL HEADSTOCK Continuous orientation +/- 8.5°. External grinding wheel size 500x80x203 mm Power 7.5 kW Speed 44 m/sec. WORKPIECE HEADSTOCK Taper type MT5 C-axis +/- 5 Power 1 kW Speed 30-1000 min-1 TAILSTOCK Taper type MT3 Sleeve stroke 35 mm Sleeve diameter Ø 50 mm Max. workpiece weight 130 kg POWER SUPPLY Voltage 400V 50 Hz errors and omissions excepted-data given without obligation Fully overhauled: Mechanics, geometry, hydraulics and electrical parts checked and/or replaced. Grinding headstock Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of motor, replacement of bearings, replacement of belts, disassembly of spindle, replacement of seals and O-Rings + adjustment. New paintwork. Headstock Dismantle, clean parts, replace worn and faulty parts, overhaul motor, replace belts. New spindle bearings. New paintwork. Tailstock Dismantled, checked and overhauled. Hydraulics Dismantle, check motor, replace hoses, defective and worn parts. Check hydraulic block X-axis Dismantle, replace worn parts such as O-Rings, seals, rings etc., overhaul hydraulic piston, grind tables. Z axis Dismantle, grind tables, replace worn and defective parts, overhaul hydraulic piston, new paintwork. Electrical cabinet Complete check, change various relays. Painting Colors: White RAL 9003 and gray RAL 7011 Geometry according to manufacturer's protocol. Inspection and cleaning of various accessories

Condition: used, 2 machines available Rolling pressure 160 kN Ø Parts 3mm min; Ø 50mm max Bwsdpfx Aoyftq Ejbcoh Pitch 5.5mm max Flute pitch 2mm max Roll width 100mm max Roll Ø 133mm min; 165mm max Roller shafts speed 32 40 51 59 81 95 118 150 rpm Ø roller shaft Ø 54mm standard; 69.85mm special Distance between axles 135mm min; 205mm max Working stroke 15min max Feed rate from 0.5mm/s up to 6mm/s Rolling time from 0.1s to 100s Pause time 0.1s to 100s Inclination of roll-holding shafts +/- 5º. Main motor 5.5 Kw Power consumption 7 Kw Tank capacity 130 L Approx. weight 1700 Kg Accessories: thread rolls, 5 pairs for the 2 machines workpiece holders and guiding

Condition: good (used), Year of construction: 1992, Machine-Details: Stock-No. 1022-2360 Type of machine Rotary Table Surface Grinding M/C-Horiz. Make ABA Type FRU 800 NC Year of manufacture 1992 Type of control NC Bjdpfx Abeydc Rrjcswh Storage location Monheim (Germany) Country of origin Germany Delivery time Immediately Freight basis Ex warehouse, loaded on truck Technical details: workpiece diameter 1000 mm workpiece weight - kg workpiece height - mm grinding wheel motor 11 kW total power requirement 25 kW weight of the machine ca. 6500 kg dimensions of the machine ca. 4100 x 3200 x 2600 mm Additional information Machine comes from a plant closure Equipment: Coolant system 500 liters with paper belt filter 4 grinding stones (3 of them unused) Technical data: Rotary table diameter 800 mm Max. distance from rotary table to grinding spindle center 850 mm Grinding wheel diameter 400 mm Grinding wheel width 80 mm

Condition: good (used), Year of construction: 1990, functionality: fully functional, machine/vehicle number: 220, Dear customers, Bwedpfxjxy Nrgo Abcsh We are currently offering a very good used vertical band sander for model and mould making from the brand F. Zimmermann. Below are the technical details: Sanding belt width: 250 mm Sanding height: 400 mm Belt length: 2,400 mm Sanding speed: 18 m/s Work table: 750 x 350 mm Table tilt: 30/45° Power: 4.0 kW Speed: 1,400 rpm Extraction port diameter: 120 mm Dimensions: 990 x 850 x 1,740 mm Weight: 470 kg Equipment: - Foot emergency stop Price plus VAT; this will be itemised separately on the invoice.

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, REFORM AR 101/61 Blade grinding machine available immediately. Please contact us for more information. Bsdpfx Abjygvlujcswh

Condition: used, Year of construction: 2022, Plus freight 4,000.00 € and installation and commissioning 5,000.00 € Grinding system B Sand 5 with partial lathe Working principle The panel is placed on the infeed table. It goes into the partial lathe and centered. It is ground in the grinding system, through and back. The panel is turned in the partial lathe. It is ground on the other side in the grinding system. Then there are two options: either the panel goes onto the outfeed table and unloaded or it comes back onto the infeed table and is unloaded there (the second option extends the working time). Grinding system equipment 1 upper grinding lamella roller suitable for surfaces. Power 3 kW; D 420 mm; L 1300 mm. Cross brush suitable for grinding the cross fibers. D 420 mm; L 300 mm. Power 1.1 kW. Cross brush suitable for grinding the cross fibers. D 420 mm; L 300 mm. Power 1.1 kW. 3 upper sanding discs for perfectly trimming the longitudinal and transverse wood fibers. Power 1.5 kW each; D 400 mm. Disc brush for beveling edges. The unit functions as a deep brush. After detecting the panel edges, it will follow the door edges. Power 0.75 kW; D 250 mm. Machine features: -The unique sanding system of this machine guarantees perfect wood sanding and/or intermediate sanding of the panels. -All tools are controlled by frequency converters. -All brushes are equipped with quick-release sanding strips without replacing the hub. -The discs are equipped with air bladders to optimize cleaning and service life. -Sanding discs are equipped with a Velcro fastening system. -The feed and rotation speed are PLC-controlled to prevent edge breakage. -High-quality sanding on 4 sides thanks to the system's constant removal rate. -Automatic and rapid unit changeover. - Constant throughput height, PLC and industrial software enable interlinking in a surface line. - Continuously variable speed of the discs, brushes and feed thanks to the fully equipped frequency converter. - Right/left rotation of the discs and brushes with different abrasive grits. - Individually driven feed of the discs, rollers and belts. - Additional adjustment of the brushes and discs to balance the use of the abrasive and to allow for changing the grinding pressure on the surfaces. - Strong support bed made of tubular steel guarantees the best rigidity, stability and flatness. - Planed upper support bed to ensure the best parallelism of the working surface for the grinding discs. - All unit carriages are designed with linear recirculating ball bearing guides, thus high load capacity and high precision. - Motorized feed belt controlled by a frequency converter, 0.55 kW. Machine doors equipped with safety devices. - Machine doors equipped with windows to observe the workpieces during operation. - Under the units, there are 80 mm rubber-coated pressure rollers to hold the workpieces in place during processing. · Low follow-up costs thanks to individual blade replacement. · Low running noise thanks to the enclosed system housing. · All units have suction housings with their respective suction supports. Cover plate with suction nozzle. · Completely encapsulated machine housing for a clean environment. Bodpfxevvkips Abcewh

Condition: used, Year of construction: 2022, Oscillating cylinder grinding machine – technical specifications: A possible screwed version for spindle sleeve clamping. Something similar to the ProLoc device is used. Storage location: Nattheim. Bwsdpfx Abswhqprocsh

Condition: used, Year of construction: 2022, Oscillating cylinder sanding machine, technical specifications: A possible screw variant for spindle sleeve clamping. Something similar to a ProLoc device is used. Storage location: Nattheim Bwodpfx Abewhqplscsh

Condition: used, external diameter 350 mm internal diameter 127 mm Bjdpeu Sbd Hofx Abcjwh width 20 mm unused grinding wheels for NILES Gear Grinder! different grain size and types available! Price per piece

Condition: used, external diameter 400 mm Bsdpou Sbgusfx Abcjwh internal diameter 127 mm width 45 mm unused gear grinding wheels from a Hoefler machine! Price per piece for detailed info, see photos!

Condition: used, grinding wheel diameter 0 mm power requirement 0 kW following grinding spindles available: 1 Stck. Fortuna FAVS 100 R, 250.250, 12.000 U/min - à 700 Eur 1 Stck. SKF 1033293-1 (ex Hoefler) - à 1200 Eur Bwjdpsd Ig U Rjfx Abcjh 1 Stck. SKF 1033293-2 (ex Hoefler) - à 1200 Eur 1 Stck. SKF 1040329 (ex Hoefler) - à 1700 Eur

Condition: used, max. width of grinding wheel 104 mm diameter / bore of grinding wheel 160 mm Flange taper Bjdpou Sbdyofx Abcewh compatible with NZA, AZA, RZ301E etc.

Condition: new, external diameter 762 mm internal diameter 304,8 mm width 36 - 42 - 64 mm Unused grinding wheels Ø 762x304,8 mm! Bwedpfx Aovut Avjbcoh 2x36 mm width Norton 1x42 mm width Krebs 4x64 mm width Krebs

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, input frequency: 50 Hz, type of input current: AC, input voltage: 400 V, pressure: 6 bar, 8-disc glass grinding and polishing machine. In excellent working condition! 8 discs. Glass thickness: 3 - 35 mm. Minimum glass size: 40x40 mm. Speed: 0.5 - 5 m/min. Power: 19.5 kW. Supply voltage: 400 V. The machine is in excellent technical condition; it can be inspected, tested, and purchased by prior arrangement. Bwjdpfx Abeyfpiqocsh

Condition: excellent (used), ROLLER THREADING MACHINE KING2 SET C R1/2-2. Bedpfx Absvgng Hjcewh Threading machine, electric Design: sturdy, maintenance-free gearbox with special ratio for perfect power transmission, left/right handed, with thermal overload protection and emergency stop. Self-reinforcing clamping effect by diagonal adjustment of the clamping screw. Stable torque support for torque support in both directions of rotation. Easy and quick replacement of cutting heads. Unique locking of the cutting head in the ratchet lever, guaranteeing secure seating during threading. Supplied with Central cutting heads and carrying case.

Condition: excellent (used), REMS TORNADO 2010 THREADER Product description: - Reliable, highly efficient machine for threading, cutting, deburring, threading of nipples, rolling - For installations, locksmiths, production plants - Strong, compact, adjustable design suitable for construction sites and workshops - Operating principle: rotating material - stationary tool - Automatic: clamping chuck, universal threading head, lubrication and cooling - Large workspace and chip container - Adjustable material support - Extremely strong and fast drive e.g.: 2” thread only 15s - Completely maintenance-free gear in a closed oil bath - Two base versions: - portable version on 3 legs, with a removable, large oil tray and chip bowl - T version with a combined, larger oil tray and chip container, for installation on table. A fixed base or a trolley with space for putting away the material, for easy transport, with an optimal working height, stable, as additionally paid equipment - Three high-performance motors to choose from: - a high-performance universal motor, 1700 W, overload protection, rotation speed 53 1/min. Bjdpfjv T Trujx Abcjwh - a capacitor motor 2100 W, overload protection. Two rotation speeds 52 and 26 1/min., also under full load. Very quiet operation. - a three-phase motor, 2000 W, overload protection. Two rotation speeds 52 and 26 1/min., also under full load. Very quiet operation. - A convenient two-stage foot safety switch with an emergency button, thanks to which the entire body weight is loaded during work - Two automatic clamping holders with self-centering clamping jaws. Quickly and easily clamp and release the material - Self-clamping chucks ensure maximum clamping force - Strong, reliable pump with high delivery capacity - Optimum multi-sided guidance of the threading agent through the die head exactly to the threading location guarantees clean threads and long service life of the die dies, gear and motor - Only one automatic universal die head for all threads, also long ones; automatically opening - with automatic thread length for tapered threads - Fast, easy adjustment of the thread size - Clear thread scale - Easy and quick change of the die dies thanks to their positioning in the clamping part - Reliable, indestructible, high-quality REMS die dies with optimum geometry guarantee very easy entry into the material, easy threading and clean threads. They are made of load-bearing, specially hardened steel for an exceptionally long service life. - Self-centering pipe cutter. Sturdy frame made of forged steel. Ergonomic, wide handle for strong spindle pressure - Specially hardened cutting wheel made of reliable, tough-hard knife steel ensures long service life. - Internal deburrer, Stable, easy-to-use deburring device with variable deburring position. - Specially hardened and machined blade guarantees easy deburring and exceptionally long service life - Two blades for optimum deburring, especially with small pipe diameters

Condition: good (used), I am selling a Rema DS 12/ST in good condition. Bjdpfxeu Uvv Te Abcswh