Used Drill Grinding for sale (8,699)

Condition: new, Year of construction: 2025, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements. Iajdpfoq I Nw Isx Addel

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. Isdpfoq Ngafsx Addsal 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. 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.

Year of construction: 2025, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time ceramic ball mill Working principle when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding. Working Principle of Ceramic ball mill ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force. Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits. The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers. Features of Cement Mill Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired. Iasdpfevzx Auex Addsl Working Principle of Cement Mill The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.

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 Horsepower 30 HP Ijdpfxow Svrrs Addeal Weight 5900kg Year 1982 Manuals & electrical diagrams included

Condition: good (used), functionality: fully functional, rotary table diameter: 650 mm, table diameter: 650 mm, Glauchau Horizontal Spindle Ring Grinder With 650mm dia. Magnetic Chuck Iasdpfx Adoxxyvmjdel

Condition: excellent (used), Year of construction: 1980, functionality: fully functional, machine/vehicle number: 92ML/109/11821, rotary table diameter: 1,220 mm, grinding height: 572 mm, total width: 4,394 mm, total length: 3,353 mm, overall weight: 13,700 kg, grinding wheel diameter: 711 mm, spindle speed (max.): 550 rpm, power: 35 kW (47.59 HP), table diameter: 1,219 mm, Lumsden 92 ML Vertical Spindle Rotary Surface Grinder , 48 Inch dia chuck, autosizing, table jog facility, Filtermist unit fitted with (2) extraction vents to rear of table guards, fitted with segmented wheel, serial number 92ML/109/11821. Machine tools manuals. Coolant filtration tank. Also with unused grinding stones segmented. Iaedjxgq D Djpfx Addsl Table Diameter 48″ / 1219mm, Segmental Wheel Dia. 28” / 711mm, Max. Height Capacity 22.5″ / 572mm, Spindle Speed 550rpm, Table Speed 6 & 18rpm, Auto Feed 0.004-0.04 ins/min – 0.1-1.0 mm/min, Spindle Motor 50HP / 35Kw, Floor Space 14′ x 11′ / 4394 x 3353mm, Approx. Net Weight 12T/12200Kg, Approx. Gross Weight 13.5T /13700Kg1220

Condition: excellent (used), Year of construction: 2016, XYZ 1020 Surface Grinding Machine Mag’ Chuck 250 x 500mm Spindle Speeds 3000rpm Spindle Motor 2Hp Standard Grinding Wheel Dia. 180mm Standard Wheel Bore 31.75mm Max. Longitudinal Grinding Travel- 500mm Max. Cross Grinding Travel - 250mm Max. Distance from Table Surface to Spindle Centre - 500mm Max. Longitudinal Travel – 558mm Longitudinal Travel Speed Range 5-25m/min Cross Travel Increments 0.15 – 15mm Cross Feed per Handwheel Revolution 4mm Cross Feed per Handwheel Graduation – 0.02mm Down Feed Per Handwheel Revolution 2mm Down Feed Per Handwheel Graduation 0.01mm *For sale with Jet Machinery Ltd* Jet Machinery Stock No: #79111 Machine Serial Number: 1624045 Cost: £11,950.00 + VAT Iodpfsx S Ru Aex Addeal Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: used, Year of construction: 2016, Ref:11045 . 2016 Dürselen PB 04 N Paper Drill Free standing 4 headed paper drill Equipped with: Four drilling heads with adjustable spacing. Pneumatic cooling and lubrication for drills. Iedex Nfp Aopfx Addsal Automatic drilling cycle, foot pedal control. Waste directed to outer door Drill table with adjustment, front and side margins. Table lock is automatically released. Technical data: Diameter of the drill: 2-10 mm, Stack height: 60 mm.

Condition: ready for operation (used), functionality: fully functional, grinding length: 1,546 mm, grinding width: 150 mm, input voltage: 380 V, grinding wheel diameter: 200 mm, table length: 1,546 mm, table width: 150 mm, We offer this ready for use Reform AR 15 knife grinding machine, year of construction 1992. New electronic drive system installed in 2024. Type: 51 Grinding length: 1546 mm Machine number: 4980 92 Voltage: 380 V Power: 6 kW Iasdpsx R Evfsfx Addol Available April 2026 If you have any questions or need more information, feel free to send us a message or give us a call.

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) 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 Iodpfjvwc I Hex Addeal Overall height of machine - 3048mm Floor space 4394 x 3353mm Weight approx 12,200kgs / 12ton

Condition: good (used), functionality: fully functional, grinding length: 600 mm, grinding width: 250 mm, Minini (Italian) Horizontal Spindle Surface Grinder Iaodpfx Aoxxywkjddol Capacity: 600 x 250mm With Magnetic Chuck

Condition: refurbished (used), Year of construction: 1989, functionality: fully functional, rotary table diameter: 1,500 mm, grinding height: 457 mm, total height: 3,124 mm, total width: 3,150 mm, total length: 4,165 mm, overall weight: 15,000 kg, grinding wheel diameter: 863 mm, grinding spindle speed: 450 rpm, power: 45 kW (61.18 HP), table diameter: 1,500 mm, LUMSDEN Model 93ML Vertical Rotary Surface Grinder. Refurbished with new bearings in table and spindle, reconditioned main motor, new rectifyer, lubrication system, new control panel. Serial Number: to be advised New 1980's originally Country of Origin: UK Segmental wheel dia 34" Segments per set 16" Table dia and grinding capacity 60" Magnetic table dia (Humphreys) 60" Max height wheel to Magnetic table 18" Minimum height of wheel to table 4.1/2" Spindle speed 450 rpm. Table speeds 16 and 5.1/2 rpm. Automatic feeds 10 rates .004-.040 ins/min. Power elevation 25 ins/min. Spindle motor 60 Hp / 960 rpm 45 kW Table motor 6/2.1/2 HP /1440/480rpm. Feed motor 1/4 Hp / 1440 rpm. Iaedpewugh Defx Addol Elevation motor 1 Hp / 720 rpm. Coolant pump motor 1 Hp / 1440 rpm. Overall height of machine 10'3". Floor space 13'8" x 10'4". Approx net weight 15 tons.

Condition: used, Year of construction: 1964, 200 mm mechanical ja Isdpfx Adjyacnvjdeal weight 1,5 t ja

Condition: used, Year of construction: 1996, Serial number: 8xxxx Please contact ATS Norway for more information Please provide reference number upon request: 21912 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 Iedoxz N Ahjpfx Addeal Model: 503 TXI borerigg m/ lite timer i forhold til alder

Condition: used, Year of construction: 1995, Technical details: grinding length: 1250 mm grinding width: 600 mm workpiece height: 730 mm Iasdpsx Uzvpofx Addol table surface area: 1720 x 500 mm headstock: dist. table - spindle center: 900 mm max. longitudinal movement: X-1450 feed range: 10 - 20.000 mm/min vertical movement: Y-730 mm feed range: 0,2 - 3.000 mm/min cross travel: Z-550 mm feed range: 5 - 5.000 mm/min power capacity: 1500 U/min.- 44 kW / 8000 U/min. - 38 kW kW grinding wheel turining speeds: 50-6.000 U/min cutting speed: max. 80 m/sec. weight of the machine ca.: 11 t with CNC SIEMENS 840 C auto. dynamic balncing system integrated in the grinding conus profile grinding unit ( on table mounted ) Diamant profile rollers ( dia. max 140 mm , width max. 200 mm, hole 52 H3 ) speed 3000 rpm two magnetic plates ( 1000 x 400 mm, 1200 x 350 mm ) divers Flanges ect. *

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 Isdpfsu D H Uhex Addeal Table Length 600mm x 200mm width Wheel diameter 250mm Wheel width 25mm Max wheel speed 3200rpm Spindle power 5.6kw

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

Condition: excellent (used), Grinding diameter capacity Iedpfx Asxrvgzjddjal ~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 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: 2007, grinding diameter ----- mm grinding length --- mm centre height --- mm oil mist extraction ja Iasdpfxswgi Rfs Addol serial number 2342-11

Condition: used, Year of construction: 1954, x-travel 600 mm ja Iodpfjvu Hl Dox Addoal

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

Condition: used, Year of construction: 1990, 1000 x 600 mm Iodpsvanvujfx Addoal 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 ja weight of the machine ca. 6 t

Condition: used, Year of construction: 1954, grinding length 600 mm grinding width 205 mm Iaedpfx Ajvu Hkyjddol x-travel 600 mm ja

Condition: used, Year of construction: 1975, max. bore diameter to be ground 6 bis 100 mm Iasdpfxeucgwke Addel stroke - stepless adjustable 550 mm grinding depth ca. 250 mm workpiece weight 150 kg total power requirement 15 kW weight of the machine ca. 4.300 kg dimensions of the machine ca. 2,7 x2,4 x 2,2 m

Condition: used, Year of construction: 1970, Year ca. 1970 magnetic plate size 520 x 200 mm weight of the machine ca. 1,4 t Iajdpoirazpjfx Addjl +++++ 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. +++++