Used Grob-Werke Fine Drilling Mill for sale (13,446)

Year of construction: 1966, condition: not inspected (used), Rough SM fine drilling mill, drilling mill -WKG 385- Offered here is fine boring mill of the company Grob. Technical data: Manufacturer: Grob Type: SM Year of manufacture: 1966 spindle throat max.: 450mm spindle speed min.: 205 rpm spindle speed max.: 610 rpm number of spindles: 2 pieces Cgsdpfxohg Nxxj Agfeu table length: 300mm table width: 550mm distance table to spindle: 750mm feed: hydraulic

Condition: like new (used), Year of construction: 2019, operating hours: 3,000 h, TECHNICAL DATA Spindle hours: 3,000 h Dimensions and Weights Machine length: 6,452 mm Machine width: 2,900 mm Machine height: 3,271 mm Weight: 25,700 kg Electrical Specifications Operating voltage: 400 V Mains frequency: 50 Hz Control voltage: 230 V Maximum connected load: 54 kVA Rated current: 77 A Main fuse: 100 A Travel Paths X-axis: 800 mm Y-axis: 1,020 mm Z-axis: 970 mm A-axis: -185° – 45° B-axis: 360° Rapid Traverse X-axis: 65 m/min Y-axis: 50 m/min Z-axis: 80 m/min A-axis: 25 rpm B-axis: 50 rpm Spindle Maximum speed: 30,000 rpm Spindle taper: HSK-A63 Tool Magazine Cgodpfxswwl Sas Agfou Number of tool stations: 140 Type: HSK-A63 SCOPE OF SUPPLY Includes (not an exhaustive list): - Grob G552 CNC machining center - Heidenhain TNC 640 - Minimax CO2 high-pressure - Fire suppression system - Knoll KF 600E/2600 - Coolant system - Camfil oil mist separator - Bielomatik central lubrication system - Liquidtool - Probe system - Set of HSK-40 toolholders - Complete operating documentation The exact scope of supply as per photo series Top Offer: GROB G552 Machining Center – As-new Condition & Fully Equipped For sale is a GROB G552 machining center in impeccable condition – used solely for test purposes and therefore virtually as-new. This machine combines the highest precision, reliability, and quality from GROB, and also comes with an exceptionally comprehensive range of optional equipment rarely seen elsewhere. Equipment Highlights: - Minimax CO₂ high-pressure fire suppression system – maximum operational safety - KNOLL KF 600E/2600 coolant system – ensures consistent machining quality even for demanding applications - Camfil oil mist separator – for clean air and a safe working environment - Bielomatik central lubrication system – for optimal maintenance intervals and long service life A rare opportunity for discerning users! Further Advantages: - Machine is installed and fully functional - Inspection under power possible by appointment - Perfectly suited for companies wishing to start production immediately – without compromise on quality or features Conclusion: If you are looking for the very best that GROB machining centers have to offer – in as-new condition and with high-end accessories – this is your opportunity. Please contact us for further information or to arrange a viewing appointment. No liability will be assumed for the accuracy, completeness, or currency of the information provided.

Condition: good (used), Year of construction: 2012, Control Heidenhain iTNC 530 Working area: 800 mm x 1020 mm x 970 mm (x/y/z) Table diameter: 630 x 630 mm Table load: 700 kg Workpiece diameter - max.: 900 mm Rotary table (A-/B-axis) A-axis: -185 / +45 ° B-axis: 360 ° Total power requirement: 42 kVA Codpfxsrx N Tzj Agfjgu Machine weight approx.: 22 t Chip conveyor Belt filter system - Motor spindle: 16,000 rpm Drive power: 25/35 kw Max. Torque: 160/223 Nm Spindle holder: HSK-A63 Tool changer: 120-position - Measuring probe - Kinematics package - Tool length checking device - BLUM laser measuring system Tool monitoring - electric handwheel - Suction - 80 bar IKZ system

Condition: like new (used), Screw Jack GROB RTP 502-000-8 Screw Jack RTP 502-000-8 GROB 40:23 240/01 00000 Manufacturer: GROB Antriebstechnik Type: RTP 502-000-8 Design: screw jack / lifting gear Item number: 213554 Drawing number: 90010016737 Packaging: original wooden crate Condition: unused, original packaging Cgodpfeyrydlox Agfsu from warehouse clearance

Year of construction: 2015, condition: used, diameter / mm Cutting (quantity) / weight 15000 kg Control Siemens 840D Production line - Modular Special Machine (MSM) with clamping device Cgjdjphu D Topfx Agfsu 1 double spindle machining centre Make: GROB Type: Special machine GM4650 Year: 2015 Control: Siemens, type 840D sl CO2 fire extinguishing system, air filter LTA, oil treatment, make: Ruez, type MBF-1000 AS, year 2015 - Operating hours 43,774, spindle hours 1,598 Technical data Machine length: 8400mm Machine width: 2500mm Machine height incl. LIP: 2150mm Machine weight: 15.000kg

Condition: used, Year of construction: 2009, Technical details: x-travel: 630 mm y-travel: 630 mm z-travel: 500 mm number of spindle speeds: spindle motor: 32 kW size of pallet: 500 x 500 mm Csdpfswdyyfjx Agfogu b-axis: 36000 x 0,001 ° no. of workpieces in the magazine: 61 Stück tool taper: HSK 63 weight of the machine ca.: 15 t Single-Spindle Mechanical processing cylinder head VR6 *

Condition: used, Year of construction: 2002, Technical details: spindle speed:: max. 12000 Cgodowdywdjpfx Agfou tool taper: HSK 80 . b-axis: 360 x 0,001 ° worktool support (A-axis): ° weight of the machine ca.: 25 500 Kgs. x-travel: 800 mm y-travel: 700 mm z-travel: 630 mm dimensions of the machine ca.: 6200 x 3000 x 3200 mm pallet size:: 500 x 500 mm no. of tools in the magazine: 61 Nos. Weight approx.: 23,5 t Horizontal Machining Center with CNC Control System SIEMENS 840 C in well maintained condition. Single spindle *

Condition: used, Year of construction: 2007, Technical details: weight of the machine ca.: 11,2 t Csdpjwi Nigsfx Agfjgu one spindle *

Year of construction: 1998, condition: good (used), functionality: fully functional, TECHNICAL DETAILS x-way: 630 mm y-way: 630 mm z-way: 500 mm number of spindle revolutions: 0 - 15000 rpm Cgodpfx Aoi T Ea Rogfsu pallet size: 500 x 500 mm b-axis: 360.000 x 0,001 ° tool holder: HSK 63 tool magazine: 41 MACHINE DETAILS machine weight: approx. 15 t spindle drive: 32 kW

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Common Applications: Gold, copper, iron, and zinc ore grinding Csdpjq Nf U Esfx Agfsgu Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel or ceramic balls of various diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details/Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining and Powder Production Cgodpsq Ngafsfx Agfju In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.

Condition: new, Year of construction: 2026, 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. Csdsq Nf Uwspfx Agfjgu 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. 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: used, Year of construction: 2010, Technical details: x-travel: 800 mm y-travel: 685 mm z-travel: 630 mm c-axis: 360° (Planscheibe-Tisch) control: Siemens 840D Power Line spindle speed:: 10.500 - 20.000 U/min max. torque on the spindle: 180 Nm tool taper: HSK -A63 DIN 69893 tool changer with: 40 places no. of tables: 2 table swivelabel +/-: je 120 (a-Achse) ° table surface area: 280 x 275 mm table load capacity: 320 kg interface: RS232 spindle hours: 38.700 h Total power requirement: 37 kW dimension machine xH: 4,0 x 4,4 x 3,0 m dimensions LxWxH: Späneförderer: 2,1 x 1,05 x 1,5 m dimensions L x W x H: Kühlschmieranlage: 1,3 x 1.6 x 1,95 m 5 - axis machining center Csdpfx Agjytcf Uofogu CNC machining center Clamping table for 4th and 5th axis (swivel 120° right/left/speed 50 rpm and turn with faceplate Ø 280mm/200 rpm) max. workpiece size 940 x 650mm for/on table with chip conveyor make Knoll, 750 K-1/150; year of manufacture 2009 Bürener coolant system with paper belt filter belt width 700mm; year of manufacture 2009 for both control cabinets with cooler Rittal Accessories exclusive i.D. *

Condition: new, functionality: fully functional, Year of construction: 2026, Cement Mill & Ultrafine Grinding Mill 🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼 🔥 What is a Cement Mill? Csdpfx Ajq Nyydjgfjgu A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀 🔧 What is an Ultrafine Grinding Mill? An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟 💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill 1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡 2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭 3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳 4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪 📈 Applications in Industry Cement Mill Applications: 1. Cement Production: Essential for producing high-quality cement for construction projects. 2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings. Ultrafine Grinding Mill Applications: 1. Mineral Processing: Producing ultra-fine powders for advanced material applications. 2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes. 3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️ 🌟 Conclusion Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞

Condition: new, Drilling and Milling Machine OPTIMUM OPTImill MB 4 - Exhibition Machine - This offer is for an equipment package. The following items and options are already included in the price: - Drilling and milling machine OPTImill MB 4 Optimum - Machine base MSM 3 Optimum Cgodpfxou R Tfto Agfsu - Collet chuck set MK 4/ ER 32 - M16 Optimum - End mill set HSS IMUM - Precision machine vice FMS 100 Optimum - new exhibition machine -

Condition: good (used), - MK3 - Variomat (continuously variable speed control) - Table dimensions: 670 × 290 mm - Digital display on the X-axis - Cooling system - Lighting - 380V Codpfjza Surex Agfjgu

Condition: used, Engraving Cutter Grinding Machine MBB - Maschinenfabrik Baden Baden Type FSS Serial No. 2861 Year of manufacture: 1987 Grinding wheel diameter: 100 mm Grinding wheel speed: 4,600 rpm Motor power: 0.25 kW Power connection: 380 Volt, 50 Hz - Collet clamp device for collet 355E (saw thread M20x2 mm) - Including 3 collets Ø 0.5 - 6.0 - 17.0 mm - Maximum collet bore: 18 mm - Grinding wheel dressing device - Cup wheel Ø 100 mm - Operating manual Space required (L x W x H): 450 x 450 x 300 mm Cgjdpfeyxy S Rjx Agfju Weight: 32 kg Very good condition

Condition: good (used), Year of construction: 2002, Drilling and Milling Machine Manufacturer: KNUTH Type: TBF 500 Year: 2002 with coordinate table Spindle taper: MK4 Spindle speeds: 125-2500 rpm Motor power: 1.1 kW Table travel: X 500 mm, Y 160 mm Max. installation height: 300 mm Spindle stroke: 130 mm Table size: 200 mm x 730 mm Csdpfx Asy Spubjgfegu Machine dimensions: Width 1000 mm, Depth 800 mm, Height 1800 mm, Weight approx. 350 kg In good condition.

Condition: used, Rotor width: approx. 300 mm Rotor diameter: approx. 300 mm Cedpfx Agoy Tii Iefegu Stator knives: 6 Rotor knives: 9

Condition: used, The Herbold PU 500 fine grinder is suitable for fine grinding of plastics and soft to medium-hard materials. Cgedey Tifcjpfx Agfeu Drive power 55 kw Grinding disk diameter 500 mm Throughput capacity approx. 200-800 kg/h depending on material and fineness

Year of construction: 2010, condition: good (used), Double mitre saw DGS400 for 45° (frame) cuts with digital left stop. Drilling or dovetail milling machine T20NC for frame assembly. 4 motors at 1.1 kW. Speed: 26,500 rpm. Direction of rotation: right and left. Milling cutter / drill bit. Cgodpfsxxytxex Agfsu

Condition: used, Year of construction: 1971, Technical details: max. diameter of face turning: ca. Ø 900 mm revolution per minute: Spindel: 12,5 - 00 / 24 step U/min revolution per minute: Planscheibe: 8 - 190 / 12 step U/min feed steps: Planscheibe: 0,03 - 3 / step rapid traverse: alle Bewegungen: 2000 / 4000 m/min tool taper: der Arbeitsspindel: ISO 50 / SK50 table clamping surface:: 700 x 800 table rotating: 360° Grad drill table adjustment: quer: 800 mm max. table load: 1500 kg total power requirement: ca. 11,0 kW weight of the machine ca.: 7800 kg dimension machine xH: 3,0 x 2,0 x 2,6 m dimensions electric cabinet: 1800 x 400 x 1950 mm Csdpju Idtpofx Agfogu Ø of the face plate 420mm Movement of the face slide 180mm largest Ø during facing approx. 900mm Longitudinal movement of the column 700mm Vertical movement of the headstock 700mm Feed drive of column, headstock and clamping table: -for spindle operation=0,20 - 10 mm/rev with 34 speeds -for operation with faceplate= 0,16 - 16 mm/rev with speeds Equipment: optical fine measuring device/measuring system Heidenhain for axes X/Y/Z/C-table hydraulics machine feet/footplates control panel with boom *

Condition: new, This is a new machine which is manufactured in Romania by the manufacturer Emsil. Customer wishes can be taken into account depending on technical implementability and are checked in advance by the manufacturer's engineering office. Narwhal features a drilling spindle that is made of hardened, tempered and rectified alloy steel. It is mounted with preloaded oblique precision ball bearings. The machine is also equipped with a milling and boring bar which can handle exceptional power and torque. The bar is made of nitrided alloy steel and is also mounted with oblique preloaded precision ball bearings. It moves on bronze guide bushings. The clamps of both units, used for securing and releasing the tool holder cone with ISO 50 coupling, open and close automatically Rotary Turntable: The table is turned by means of a double pinion gearbox, a central rod wth bearings and hydrostatic sliding block of the centre bearing which is of a suitable size to guarantee maximum precision with large loads, even unbalanced ones. There is a recirculating ball screw slide guide system for the x-axes. Both axes are equipped with a direct measuring system. CNC Axes Control: The 9 axes of the machine are monitored at all times. The monitoring system is equipped with a 15'' TFT screen, a control panel, remote diagnostics that alert the user in case of faults, a user memory, network connectivity, remote control of the process, integrated PLC, etc. Cgjdpfx Agju Id H Ajfsu The machine is compatible with the multiple control systems such as Heidenhain, Fanuc, Siemens etc. You can choose the sizes of machining of X/Y and Z axes: from 1200 - 3500 / 1000 - 3500 / 400 - 1500mm *

Condition: used, Vertical milling head, milling head with motor drive THIEL Tool holder: MK 5 (Morse taper size 5) Quill stroke, spindle travel: 80 mm Spindle speed at motor speed 1410 rpm = 490 / 780 / 1200 rpm. Spindle speed at motor speed 2950 rpm = 970 / 1530 / 2380 rpm. Spindle bore: 37 mm Motor power: 1.4 / 1.8 kW Motor speed: 1410 / 2850 rpm Power connection: 400 Volt, 50 Hz - Spindle speed via 2 motor speeds and 3 belt stages Cjdpfx Agoxddwrjfjgu - Mounting flange milling head Ø 215 mm with 2 bores Ø 15 mm, hole spacing 180 mm - suitable for tools with drawbar thread (ejector tang interferes with clamping) Required space L x W x H: 450 x 400 x 350 mm Net weight: 61 kg Good condition

Condition: new, Technical specifications: Drilling capacity in steel: 40 mm Tapping capacity: M 20 Spindle: MT 3 Thrust: 260 mm Speeds: (12) 55 - 2520 rpm Quill stroke: 130 mm Table size: 585 x 190 mm X travel: 380 mm Y travel: 190 mm Column diameter: 115 mm Motor power: 2.2 kW Weight, approx.: 300 kg Equipment: - Cross table Cgedpowhd Afsfx Agfju - Thread tightening spindle - Thread cutting device - Rotatable table - Height-adjustable protective cover - Spindle guard with limit switch