Used Drill Grinding for sale (8,718)

Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications. Here are key features and aspects of a ball mill used for barite grinding in a plant: 1. Mill Structure: - The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite. 2. Grinding Media: - Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles. 3. Rotation: - The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite. Gsdoq Ngafspfx Afkett 4. Feed and Discharge: - Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end. 5. Control System: - Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process. 6. Size Reduction: - The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media. 7. Classification: - Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications. 8. Dust Collection: - A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment. 9. Liners: - The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life. 10. Application in Barite Processing: - The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals. 11. Safety Features: - Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation. The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.

Condition: reconditioned (used), Year of construction: 2002, drill gomad WU 3G 2002 YEAR LIGNUM WU drills Drill WU 3G 3 TOP UNITS Flexible task drills with adjustable spacing of top, side, bottom and swivel drilling units equipped with multi-spindle drilling heads. Designed for drilling all kinds of holes. The modular structure provides many configuration options (working length, number of units, pneumatic clamps, etc.). They enable single- and multi-stage drilling and programming the operation of units depending on the needs. Feeding and receiving of the processed material is done manually. Other drilling functions are performed automatically (material pressure, simultaneous 3-sided drilling, pressure release). Spindle spacing scale according to the order 16 - 44 mm Distance between JC head units 250 - 2500mm Width of JG, JB, JC, JS units 160mm Unit feed cylinder stroke JG - 100mm, JB 100 (120mm) Maximum material width 200mm Maximum material thickness 50mm Maximum drilling diameter 35mm Spindle speed 3000rpm JB units spindle center height above table 6 - 35mm (55mm) Drilling unit engine power 1.1 kW Duration of one-stage and two-stage cycle 4 - 6 sec and 6 - 10 sec Air pressure required 0.4 - 0.6 MPa Compressed air demand 2 m3/h per drilling unit Type of feed drive Gtjdpfji Hqhfsx Afkot pneumatic with stepless speed regulation Supply voltage 400V, 50Hz Overall dimensions (L x W x H) 2200 - 4000 x 1500 x 2000mm Weight 2500 - 3000 kg Contact the advertiser Przemyslaw Kretowicz is online lignum 602 Show number

Condition: good (used), Year of construction: 2013, TOYODA (JTEKT) GL32M-63 CNC UNIVERSAL CYLINDRICAL GRINDER Equipped with: CBN Grinding Wheel Flagging Steady Rest Workhead Mounted Rotary Dresser Marposs P3SE System Monitoring Toyoda In Process Gaging Marposs E20N Acoustic Controller Air Gap Eliminator Workpiece Collision Control Coolant Pumps W/Magnetic Separator Pendant Control RH Workhead with Center LH Workhead with Center Work Rests Worklight Light Curtains Stacklight Extra Wheels Specifications: -Grind Center to Floor: 1,000 mm -Swing Over Table: 320 mm -Distance Between Centers: 630 mm -Grinding Diameter Range: 10 - 150 mm -Floor Space (Base machine w/auxiliary equipment): 3,400 x 5,000 mm -Net Machine Mass (approx.): 10,500 kg Grinding Wheel: -Type: CBN Wheel -Wheel Size (OD): 350 mm -Maximum Wheel Width: 60 mm -Surface Speed: 120 m/s Wheelhead: -Spindle Bearing: TOYODA STAT Bearing -Slide: V and Flat -Feed System: Ballscrew -Rapid Feed (on diameter): 30 m/min -Minimum Incsrement (on diameter): 0.0001 mm Workhead: -Type: Dead Spindle -Work Speed (Max): 500 rpm -Center Taper: MT #4 Footstock: -Type: Hydraulic -Taper Compensation: Manual -Maximum Center Retraction: 60 mm -Center Taper: MT #4 Motors: -Wheel Drive Motor: 15 kW, Belt-Drive Godpfx Afsrtrzpekett -Wheelhead Feed Servomotor: 1.3 kW Tank Capacities: -Wheel Spindle Lubrication Oil: 80 L -Hydraulic/Lubrication Oil: 20 L

Condition: used, Year of construction: 2012, Control Siemens 840 D weight of the machine ca. 13,5 t dimensions of the machine ca. 7m x 4m x 2,75m m Accessories: Coolant tank Grinding wheels Various spare parts Operating and maintenance instructions Gtsdpfxoxh Rqtj Afkst CE conformity Dimensions: 7x4x2.75 m ( LxWxH) TECHNICAL DATA: Workpiece data: max. outer diameter: 250 mm with max. grinding wheels Ø 450 mm max. diameter to be machined over table: 375 mm Profile depth for dressable grinding wheels: 40 mm max. workpiece length: 3,600 mm max. distance between centers (1): 2,800 mm max. bevel angle: +/- 90° Number of teeth of the workpiece: 1 - 999 max. weight of the workpiece: 250 kg Working area: Center distance between workpiece and tool spindle: 355-170 mm Radial travel: 185 mm Axial travel: 3,000 mm Swivel angle: +/- 90°

Condition: used, Year of construction: 2012, Serial number: 120705xxxx Please contact ATS Norway for more information Please provide reference number upon request: 21979 Specifications: - 2012 model - Hours: Owner is uncertain - Double key - Deutz Engine - Water tank - Undercarriage (see pictures) - Washer - Comes with drilling equipment, 3 hammers - 4-10 inch holes - Services have been done myself - Ready for delivery Gsdsx Dhakspfx Afkott Own weight: Model: 2012 Gemsa Brønnborerigg

Condition: excellent (used), Year of construction: 1982, Model D.I. + M.I.A Max width of wheel 250mm/10" Min width of wheel 30mm / 1 1/4" Wheel diameter 508mm Godpfx Aow Svrrefkjtt Horsepower 30 HP Weight 5900kg Year 1982 Manuals & electrical diagrams included

Condition: used, Year of construction: 2000, grinding length 600 mm Gsdpox U A Ugofx Afkjtt grinding width 300 mm magnetic clamping plate 600x200 mm wheel diameter 220-300 mm machine weight ab. 2200 kg serial number 245

Condition: good (used), Year of construction: 2003, NAGEL MODEL TBT M320-6 6 SPINDLE CNC HORIZONTAL GUN DRILL, 2003 Equipped with: Panel Mate Power Pro Control Gtedpertrztofx Afkot Counter Rotation Cross Drilling High Pressure Coolant System Auto Loader Magnetic Chip Separator Hydraulic System Chiller Specifications: Maximum Drill Depth (Approx): 16" Maximum Drill Length: 36" Number of Drill Spindles: 6 Spindle Motors (3): 7.5HP HP Per Spindle: 3.75 Drill Head Slide Stroke: 16.9" Maximum Diameter Mild Steel: 0.750"

Condition: used, Year of construction: 1986, Serial number: 606xxxx Please contact ATS Norway for more information Please provide reference number upon request: 21730 Spesifikasjoner:  1986 modell Motortimer: ca 3000 6 sylindret Dutch motor Skiftet motor   HLR 438l hammer  Vernebur  Understell (se bilder)  Maskin bredde: 231 cm  Vinsj  Støvsuger  Lys  Video  Leveringsklar      Beskrivelse: Gtjdpfx Ajxu A N Usfket Vi har en 1986 Tamrock DHA400 Borerigg m/ HLR 438L hammer for salg.  Riggen fungere, men feil og mangler kan forekomme og noe påkost må regnes med da den er ifra 1986. Leveringsklar. Own weight: 1 Engine hours: 3000 Model: DHA400 Borerigg m/ HLR 438L hammer

Condition: good (used), Year of construction: 1990, Lumsden 92ML Rotary Surface Grinder 48" Magnetic Chuck Year 1990 - Latest ones made Segmental wheel diameter - 711mm / 28" Segments per set - 12 Table diameter and grinding capacity - 1219mm / 48" Max height of wheel to table - 572mm / 22.5" Min height of wheel to table - 114mm / 4.5" Max height of wheel to magnetic table - 457mm / 18" Spindle speed 550rpm Table speeds - 18 & 6 rpm Automatic feed 10 rates - 0.1 - 1.0mm/min (0.004 - 0.040 ins/min) Gtjdpjvwc I Hefx Afket Power elevation - 635mm/min (25ins/min) Spindle motor - 50-75hp at 960rpm Table motor - 6 /.5hp at 1440/480rpm Feed motor - 0.25hp at 1440rpm Elevation motor - 1hp at 720rpm Coolant pump motor - 1hp at 1440rpm Overall height of machine - 3048mm Floor space 4394 x 3353mm Weight approx 12,200kgs / 12ton

Year of construction: 2000, condition: used, core boring STIHL number 2 Stück Gtedpfxox U A Ndo Afkjt 1 Stück 4 Stück +++++ Please note: The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. +++++

Condition: good (used), Year of construction: 2011, LANDIS LT-2 TWIN WHEEL CNC ORBITAL CRANK GRINDER Equipped with: Landis 6400 CNC Control Siemens TOUCH HMI Arobetech Steady Rest Marposs P7 Gage System Lateral Locator Twin CBN Grinding Wheels Rotary Dresser Headstock Tailstock Rittal AC Units Specifications: Gjdportrxxofx Afkstt Maximum Center Distance: 680 mm

Condition: used, Year of construction: 1996, Serial number: 8xxxx Please contact ATS Norway for more information Please provide reference number upon request: 21912 Gedpexz N Ahefx Afkott Specifications: 1996 model 1848 hours (I'm a little worried) 564 stroke hours 82 kW Weight: 8160 Machine width: 230 cm Winch Directional instrument Boart HD125 hammer Chassis Diesel heater Videos Ready for delivery Description: We have a 1996 Nemek 503 TXI drilling rig w/ low hours for its age for sale. Errors and defects may occur as the rig is from 1996. But the owner says it works as it should. It has few hours on the engine and hammer in relation to its age. Ready for delivery Own weight: 8160 Engine hours: 1848 Model: 503 TXI borerigg m/ lite timer i forhold til alder

Condition: excellent (used), Jones & Shipman 624 Dominator CNC Surface Grinder Under power and working. Can be shown demonstrating at our premises in Burscough Fanuc Series 210i-M CNC Control Table Length 600mm x 200mm width Wheel diameter 250mm Wheel width 25mm Max wheel speed 3200rpm Gtedpfx Afju D H Uhekot Spindle power 5.6kw

Condition: used, Year of construction: 2007, grinding diameter ----- mm grinding length --- mm Gtjdpfxswgi Rfj Afket centre height --- mm oil mist extraction ja serial number 2342-11

Condition: good (used), Year of construction: 2011, CNC 235 BUDERUS HARD TURNING/GRINDING CENTER, 2011 Equipped with: Godpfx Aertryyefkott Main Spindle 2-I.D. Grinding Spindles 8 Position Turret Siemens 840D Control Hydraulic Chucking Rotary Dresser Chip Conveyor Gantry Loader Marposs E9066M Hydraulic System Chip Bucket Fire Suspension Sysem Chiller Specifications: Number of Main Spindles: 1 Maximum Work Part Diameter: 200 mm Maximum Part Length: 150 mm Maximum Number Machining Station: 4 Rapid Feed/Speed X/Z: 90/30 m/min

Condition: used, Year of construction: 2018, Serial number: 4xxxx Please contact ATS Norway for more information Please provide reference number upon request: 20805 Specifications: 2018 model Engine hours: Approx. 3500 Hammer hours: Approx. 19000 Weight: 11,100 kg Chassis (see pictures) Belt width: 25 cm Total width: 220 cm Rod shifter New depth gauge Vacuum cleaner Winch Service history 2 track guides are being replaced before sale Ready for delivery Description:Well maintained Sandvik DINO 400 Drilling Rig.The rig is from 2018 and has had approximately 3500 engine hours.Equipped with rod changer and new depth gauge.Ready for delivery. Own weight: 11100 Gtjdpswvzrmsfx Afkot Model: Dino DC400RI

Condition: excellent (used), Grinding diameter capacity ~80 mm (Type 2H) Type 2HA variant ~120 mm Maximum in-feed grinding length ~200 mm Maximum through-feed grinding length ~300 mm (with normal guides) Grinding wheel diameter 400 mm Grinding wheel width 200 mm Grinding wheel bore 203.2 mm (8") Driving wheel diameter 254 mm Driving wheel width 200 mm Driving wheel bore 127 mm Main drive motor 11 – 22 kW Driving wheel motor ~1.1 kW Driving wheel speed ~10 – 200 rpm (continuously variable) Machine weight ~3,000 kg Footprint / Dimensions ~2,400 × 1,550 mm Voltage 380 V / 50 Hz / 3-phase Extras & Features Hydraulic dressing and trueing devices for both grinding wheel and driving wheel Gtedpfxoxrvgze Afkst Variable speed drive on the regulating/driving wheel Base flange, support bridge, shims, and additional accessories included in many units The “2HA” variant extends capacity to 120 mm diameter parts. We have two of these machines available.

Condition: used, Year of construction: 1954, x-travel 600 mm ja Gtedovu Hl Djpfx Afkot

Condition: good (used), Year of construction: 1998, grinding wheel diameter: 915 mm, overall weight: 14,000 kg, GIUSTINA Grinder R242 to ground big bearings (up to 800mm). All machine's actions are controlled by Bosch Control. Godpfx Afsrtr D Iokjtt Beside controlling parts grinding process, the NC programs are also an operator guide for the machine set up and a source of information about wheel wear, thus allowing the operator to check wheels without opening the hood. Equipped with: Bosch CNC Control Specifications: Wheel Rotation Axis: Horizontal Grinding Wheel Size (OD): 915 mm Grinding Wheel Size, Usable Width: 65 mm Grinding Wheel Size, Peripheral Speed: 30 ms Spindle Motors: 75 kw Grinding Feedrate: 0.1 - 1000 mm/min Spindle Type: Moving Quill Angular Contact Spindle Bearings (Precision): ABEC-7 (ISO4) Slide Position Accuracy: 0.001 mm Coolant Flow Rate: 600 l/min Work Capacity (Approx) Rotary: 20 -200 Dia. In.

Condition: used, Year of construction: 2014, Serial number: 2xxxx Please contact ATS Norway for more information Please provide reference number upon request: 21943 Specifications: Year model: 2014 Godpsx Anauefx Afkjtt Engine hours: approx. 6000 Power: 105 kW Weight: 11,000 kg Undercarriage (see photos) Remote control Winch Track width: approx. 25 cm Machine width: approx. 220 cm Newly overhauled engine Newly overhauled hammer, used approx. 20 hours after overhaul Stage 4 engine Screen backlight is slightly weak Description:Sandvik Dino DC400RI drilling rig from 2014.Both the engine and the hammer have been overhauled. The engine has run approx. 1000 hours since the overhaul, while the hammer has only been used for a couple of weeks.Some minor leakage/sweating.Can be delivered at short notice.See video. Own weight: 11000 Engine hours: 6000 Model: Dino DC400RI Borerigg. Overhalt motor og hammer SE VIDEO

Condition: used, Year of construction: 1999, magnetic clamping plate 1400 - 700 mm x-travel 1400 mm Gtedevu Hlqepfx Afkjt y-travel 300 mm dismantled ja weight of the machine ca. 6 t

Condition: used, Year of construction: 2019, Please contact ATS Norway for more information Please provide reference number upon request: 21854 Specifications: Gtedpfxjxypt Re Afkst 2019 model About 7135 hours (will give a little) Stroke hours: 3432 hours Compressor time: 5292 hours Chassis (see pictures) CME grinder Water mist Leica GPS Recently serviced Carousel Vacuum cleaner Rod shifter Automatic drilling Protective cage Winch Air conditioning/ac Radio Remote control Light Ready for delivery   Description: We have a 2019 DX800i drilling rig w/ water mist and Leica GPS for sale. All services and maintenance have been carried out continuously and the rig is in good condition according to the owner. The rig has recently undergone new service. Ready for delivery Engine hours: 7135

Condition: used, Year of construction: 1990, 1000 x 600 mm magnetic plate size 1000 x 600 mm grinding height max 400 mm grinding wheel width x diameter 400 x 60 x 127 mm dimensions 3900 x 20 50 x 2400 m Gtsdpfxsvanvue Afkot ja weight of the machine ca. 6 t

Condition: used, Please contact ATS Norway for more information Please provide reference number upon request: 21271 Specifications: Extended feed bar, for 14 foot first rod, effective drilling length of 4.2 mp 1 rod. Hose reel construction for better hose handling Upgrading hydraulics for better capacity and energy efficiency Rod handling with 1 rod, drill length up to 7.5 meters New radio control New control system In-cab display for pressure adjustment and monitoring Directional instrument and meter counter HC25 hammer Rod shifter Ready for delivery   Description: We have a Montabert micro drill rn significantly upgraded w/ hc25 hammer and rod changer for sale. The tower has been significantly upgraded to function as it should. The feed beam has been extended to accommodate a 14 foot 1-rod. Which effectively makes the drilling length 4.2 mp 1-rod. Rod changer for 1 rod (12 feet) increases drilling length to 7.5 m. Compressor hydraulic valve can be included for an additional price. The tower is ready for delivery. Gedpfx Aoxatp Asfkstt Own weight: 1 Model: micro borretårn betydelig oppgradert m/ hc25 hammer og stangskifter