Used Internal Grinding Device for sale (22,425)

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. Gijdpevzx Aujfx Abdol 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. 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: used, Used Zetterstrom 912 litre capacity 316L stainless steel vertical reactor. Unit has welded dished top and bottom heads. Internal rated 6 bar design pressure at -35 to 180 deg.c. External stainless steel jacket rated 6 bar/full vacuum design pressure at 180 deg.c. Unit has top entry 3-tier stainless steel agitator direct diven by 3kW 220/380 volt 3/50 1440 rpm motor via Lightnin model LS400 gearbox. Also includes (3) baffles. Unit is mounted on side supports. Specifications: Gjdpfxex Ticns Abdeil Capacity: 241 gal Type of stainless: 316L Internal Pressure: 6 PSI Internal Temperature: 180°F Jacket Pressure: 87 PSI Type Of Heads: Welded Dished Top and Bottom Legs/Lugs: Side Supports

Condition: excellent (used), Year of construction: 1982, Model D.I. + M.I.A Max width of wheel 250mm/10" Giodpfx Aew Svrrebdel Min width of wheel 30mm / 1 1/4" Wheel diameter 508mm Horsepower 30 HP 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 Gijdjxxyvmopfx Abdel

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 Giedpsx S Ru Aofx Abdsl 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 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: 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. Godpfx Aoxgq D Dobdjil 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: 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. Giodex R Evfopfx Abdol New electronic drive system installed in 2024. Type: 51 Grinding length: 1546 mm Machine number: 4980 92 Voltage: 380 V Power: 6 kW If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: used, Used Fabrication Technology approximately 5,957 litre total capacity 316 stainless steel vertical reactor. Unit measures approximately 2,150mm tan to tan x 1,600mm diameter. Unit has welded dished top and bottom heads. Internal rated 3 bar/full vacuum design pressure at 5 to 37 deg.c. External stainless steel limpet coil jacket rated 6 bar/full vacuum design pressure at 5 to 37 deg.c. Unit has top entry stainless steel agitator with Lighnin model LS220 drive. Unit is mounted on side supports. Dimensions: 2,150mm tan to tan x 1,600mm diameter Gisdpfx Abox Ryuiedjl

Condition: good (used), Year of construction: 1990, Lumsden 92ML Rotary Surface Grinder 48" Magnetic Chuck Year 1990 - Latest ones made Giodpevwc I Hjfx Abdel 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 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 Capacity: 600 x 250mm Gedpjxxywksfx Abdoil With Magnetic Chuck

Condition: used, Cinetic Giustina R 242 A CNC Horizontal Double-Disc-Surface-Grinder Godpfxjxxyvao Abdeil grinding wheel dia x width 762 x 220mm, MARPOSS E3 In Process Measuring System, CNC SIEMENS SINUMERIK 840D, 400V 50Hz 97kW, weight, ca. 13to

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. Gijdpfx Aowugh Dsbdol 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. 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.

Year of construction: 2000, condition: used, 3 Stück Dimensions (L/W/H) siehe Bilder mm Gedjupmwljpfx Abdoil weight of the machine ca. . t

Condition: good (used), Year of construction: 2013, grinding diameter 320 mm grinding length 1500 mm centre height 180 mm workpiece weight max. 150 kg grinding wheel size 400 x 50 x 203 mm grinding wheel speeds 1670 U/min grinding head - swivable +/- 30 ° adjustment grinding slide 246 mm workpiece spindle stepless 25-220 U/min Gjdpfxewyd S Do Abdeil grinding wheel adjustment manuell 0,01 / 0,0025 taper in spindle headstock MK 4 taper in spindle tailstock MK 4 Number of working hours ca. 20 h total power requirement 5,5 kW weight of the machine ca. 4,3 t dimensions of the machine ca. 4,3 x 2 x 2 m Hydraulic universal cylindrical grinding machine with a machining length of 1500 mm and a grinding diameter of 320 mm, with internal grinding attachment. Rotatable workpiece spindle head and swiveling table, hydraulic longitudinal table movement, hydraulic rapid traverse of the grinding head, hydraulic grinding head feed when reversing the table, manual + hydraulic adjustment of the tailstock quill. For further details, see data sheets, pics 9 and 10. Commissioning 2015: The machine was only used for a FEW HOURS on special workpieces, and then the orders dried up!

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

Condition: good (used), Year of construction: 1992, Tool cutter grinder Max. Radius 45 Gr Side X Travel 40 mm Length Y Travel 10 mm Head spindle Z Travel 15 mm Indexing raster 12 x Machine incl. collet device 0,5 to 17,5 mm Milling cutting attachment for Mk1, Mk2, Mk3 incl. HERKT Traunreut Projector for secure grinding incl. HSS Grinding attachment from 3 to 18 mm Grinding wheel Ø:100 x 50 x 20 mm Grinding speeds: 4500Rpm Length: 660mm Width: 570mm Height: 900mm Gjdpfxsw S T R Es Abdoil Weight: 190kg

Condition: not inspected (used), Year of construction: 1989, functionality: unexamined, Grinding area: 650x350 mm, machine weight: 2,500 kg, in need of repair (for hobbyists / electronics technicians) Giedpfexx Tctjx Abdol

Year of construction: 1999, condition: used, chuck 380 mm Gjdpfx Ajx Edwnobdsil Vierte Achse weight of the machine ca. 280 kg

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 Godpfxoxrvgzj Abdsil 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: good (used), Year of construction: 2001, grinding length: 650 mm, grinding width: 525 mm, total height: 350 mm, table length: 600 mm, table width: 350 mm, Manufacturer: Geibel & Hotz Type: FS 635-Z SA Control: Digital read out Year of construction: 2001 Magnetic table 600 x 350 mm Closed housing for CE Automatic vertical lubrication SA Automatic lubrication Coolant tank Specifications Metric US Standard X - axis 650 mm Y - axis 525 mm Z - axis 350 mm Table length 600 mm Table width 350 mm Table load 400 Feed X - axis 35000 mm/min. Feed Z-axis 1000 mm/min. Grinding stone dimensions 300 x 50 x 76.2 mm Power output 3.7 kW Speed 2800 ? rpm Dimensions (estimate) length 3200 mm width 2000 mm height 2870 mm weight 2300 kg Gedpovdal Aefx Abdoil Please note: The information on this page has been obtained from the manufacturer to the best of our knowledge and belief, and where possible, the information is given in good faith but accuracy cannot be guaranteed. Accordingly, it does not constitute a representation or contract and we recommend that you check all relevant details.

Condition: used, Year of construction: 1968, 450 mm Länge x-travel 500 mm workpiece height . mm Godjqwpwzopfx Abdeil

Condition: used, Year of construction: 1994, grinding length 800 mm grinding width 350 mm Gijdpfx Abjwlvr Tjdjl Control Haidenhain Bandfilteraggregat

Condition: used, Year of construction: 1995, table-size Breite: 800 mm table-size Tiefe: 350 mm Dimensions (L/W/H) 4600 x 3200 x 2500 mm weight of the machine ca. 4,5 t Giodpfjwp Tuysx Abdjl

Condition: used, Year of construction: 2000, grinding length 600 mm grinding width 300 mm magnetic clamping plate 600x250 mm Giedpjw Hg Uzofx Abdsl wheel diameter 220-300 mm weight 2200 kg

Condition: used, Year of construction: 1960, grinding diameter ca. 360 mm grinding length 1500 mm serial number 12013 Godpfx Aew Sya Tjbdsil