Used Gemü Ball Valve Internal Thread for sale (19,468)

Condition: used, Balancing valve, shut-off valve, ball shut-off valve Csdpfx Aofx Atnoilshc -Manufacturer: Alco, ball shut-off valve, unused in original packaging -Type: BVA M28/PCN 805 793 -Connection: 28 mm -Price: per piece -Number: 4 piece -Dimension package: 255/90/H90 mm -Weight: 1.1 kg/piece

Condition: excellent (used), Balancing valve, shut-off valve, ball valve, ball valve -Manufacturer: Castel, ball valve, unused, original packaging -Type: 6590/M12 -Connections: 12 mm ODS -Cardboard dimensions: 130/85/H40 mm Csdpjfyh Dlefx Ailohc -Weight: 0.3 kg.

Condition: like new (used), Year of construction: 2012, functionality: fully functional, Clamping table, head adjustable by 400 mm, as new, high-performance thread cutting machine up to M10. Codpjzycraefx Ailjhc

Condition: new, Year of construction: 2013, Internal valve, Petrol Valves, Body - A995-4A/UNS, J92205 NACE, Class ASME 2500, 8inch, Serial 39275. API 6D, ISO 14313, 3pcs. Chedpfx Aisvvh H Eolec

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: Chsdpfx Aeq Nf U Esiloc 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 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: used, Thread rolling machine UPWS 25. Cjdpfxozd Rf Ns Ailohc

Condition: new, Year of construction: 2014, machine/vehicle number: 44704, Petrol Valves A182-F51, type BALL, 12", class ASME 600, body A182-F51 NACE. New. Chjdpfx Aievvh Szelec

Year of construction: 2026, 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. Cjdpfx Aijvzx Auslehc 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. Technical Details We have different models and options for different requirements, please contact us for more info.

Year of construction: 1990, condition: used, Manufacturer : Fryma Model: MSM-18 Year: 1990   Type : Ball mill type Co-Ball Application: fine grinding of suspensions and highly viscous products. Grinding chamber volume: 1.1 litres Internal overpressure: 2.5 bars Jacketed: 2 bars Codpsx R Dd Isfx Ailohc Motor power: 5.5 kW   Capacity: 20 – 80 l/h depending on product.   Examples: food: chocolate coatings / fillings cosmetics: lipsticks, pigment pastes pharmaceutiques : additifs chimiques : laquage pour les pigments, les peintures et les céramiques.  

Condition: new, STAR ball screw Type: 1510-3-1607 Chodpfx Aezcwkwjilec Pitch: 5 mm Thread length: 2008 mm Overall spindle length: 2100 mm Thread diameter: 31 mm 4 pieces in stock.

Year of construction: 2016, condition: ready for operation (used), Offered is a high-precision worm and thread grinding machine MIKROMAT 20G, used as a test and trial machine, nearly all available options included, technically flawless condition. Capabilities: external thread grinding, internal thread grinding, whirling Whirling, grinding length max. 2000mm, workpiece diameter max. 320mm, distance between centers: 2250mm NC tailstock option: 2050mm, workpiece weight max. 200kg 350kg NC tailstock, pitch range: 0-400mm, 7-axis system, feed speed: up to 15000mm/min, setting angle: +/-40°, positioning accuracy: uncertainty 0.0024mm P, upgrade to 23.5kW continuous power/45kW maximum power, grinding wheel speed: up to 50m/s, special equipment internal grinding: internal thread diameter up to 100mm, length up to 50mm, coolant system: KNOLL compact unit vacuum rotary filter, 2500l tank volume and oil cooling, installation dimensions X/Y/Z: approx. 6500mm/4000mm/3000mm, total weight: approx. 13000kg, inspection possible by arrangement. Cedpfsylbr Dex Ailohc

Condition: new, thread dia. 20 M turning speeds 400 U/min thread M 4 - M 20 M working area 1900 Rmax. working range 200 Rmin. Description: The AT models have a radius of up to 1900 mm and their construction a flexible workspace. For professional use. Easy to mount on a worktop. Furnishing: - including 7 thread cutting inserts • M3 20111812 DIN 371 19 • M6 20111823 DIN 371 31 Cjdpfx Aioxaaa Ioljhc • M8 20111824 DIN 371 31 • M10 20111826 DIN 371 31 • M12 20111827 DIN 376 31 • M16 20111829 DIN 376 31 • M20 20111831 DIN 376 31 - Control valve with lubrication - Including air motor - Adapter connection size 2 - The cutting head can be pivoted vertically downwards by 90 ° - The cutting head is pivoted and rotatable through 360 ° - Operating instructions in German * without the perforated table as per Fig.

Condition: excellent (used), REMS TORNADO 2010 THREADER Product description: Cedpfx Aijv T Truoljhc - 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. - 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), Thread diameter: 22 mm Thread length: 30 mm throat: 300 mm Max. working height: 1100 mm Hole table: 360 x 500 mm Drilling depth max.: approx. 500 mm Distance between drill bits: 130 mm Power requirement: approx. 1.0 kW Nominal current consumption: 6 A Machine weight approx.: 1.4 t Machine dimensions approx.: 1.3 x 0.68 x 2.85 m Control unit: conventional Unique table for double-headed drilling with 4 material clamps. Size: 375x250 mm Chedpoi Nnutefx Ailoc The lateral movement of the table is 150 mm

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, DMN-WESTINGHOUSE PTD plug-type deflectors are specially designed for conveying powder and pellets with minimal degradation in pneumatic conveying systems. PTD plug type baffle is used in chemical, pharmaceutical, plastic, food and other related industries. The smooth passage of products is guaranteed by precision machining, good sealing and completely unobstructed passage. The user-friendly, foolproof design enables quick in-situ internal inspection, cleaning and replacement of seals if necessary. The PTD design complies with all applicable workplace safety legislation. Consequently, there are no moving parts on the outside. Pressure up to 3 bar g with static seals PTD 80 Aluminum housing, tube stainless steel Ø 76.1 x 2.0 mm Pneumatic operation 5/2 with two-way valve 2 coils 24 V DC Cjdpfx Asmgb Hhjilehc With 2 inductive limit switches

Condition: used, Valves, gate-valves, butterfly-valves, ball-valves, security-valves Chjdpfx Aietunb Aslec

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 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. Cedpfx Ajq Ngafoilohc

Condition: used, 10’-0” x 84” HARDINGE CONICAL BALL MILLS MILL SPECIFICATION Model : 10’-0” x 84” HCBM Overall Dimensions : 3050 mm diameter x 5185 mm long. Installed Power : 400 kW Absorbed Power : 320 kW Mill Speed : 20 rpm Lining : Chrome Iron Cast Liner Plates Media : Steel Balls (30 tonne required) Drive : Girth Gear and Pinion, Gearbox and Slip Ring Motor Trunnion Bearings : No.1 Mill - Cooper Split Roller Bearings No.2 Mill – White Metal Bearings Chjdpezvgdlofx Ailoc The mills were operated by British Chrome & Chemicals Ltd (later Elementis Chromium), at their site in Cleveland, UK, processing Chrome Ore to a fineness of 99% passing 45 µm. The first mill, with the white metal bearings, was installed in around 1970. The second mill, with the Cooper Split Roller Bearings was installed in 1980. This mill is offered with a new set of Cooper Trunnion Bearings. Both mills were in operation until the site closed in 2009 and have been in storage ever since. Equipment is offered in "as is" condition with no warranty given or implied. PPDS can offer full refurbishment services. Inspection is invited at our premises in Uttoxeter, Staffordshire, United Kingdom (close to East Midlands, Birmingham and Manchester airports). Powder Process Design Services Ltd has been supplying equipment and systems to the industrial minerals sector for over 20 years. We specialise in the design and supply of minerals processing systems using a combination of new and s/hand refurbished equipment. With approaching 40 years experience we aim to deliver projects that meet and indeed exceed expectations. We have satisfied customers throughout the world, including, the United States, South America, New Zealand, South Africa the Middle East and the UK and Ireland. Please check out our other listings and subscribe to our stock list.

Condition: used, thread dia. 3 - 10 mm Tools speed 120 - 600 U/min table-size 250 x 350 mm throat 250 mm voltage 380 V threading length 80 mm total power requirement 0,55 kW weight of the machine ca. 0,35 t Codpfx Ajlwlk Aeilohc dimensions of the machine ca. 0,7 x 0,7 x 1,9 m

Condition: new, Year of construction: 2026, CORMAK RGE36PWx1200 Electric Tapping Machine The CORMAK RGE36PWx1200 electric tapping machine is an advanced tool designed for efficient and precise thread cutting in industrial environments. It is ideal for both large production facilities and smaller workshops. Thanks to its innovative design and modern technologies, this tapping machine provides exceptional reliability, high operating speed, and minimizes the risk of errors and inaccuracies during the threading process. Main advantages of the CORMAK RGE36PWx1200 Electric Tapping Machine High-precision tapping: Thanks to the use of a servo drive and a tapping arm, the machine ensures excellent accuracy and repeatability when cutting threads in various materials. High efficiency: The tapping arm enables fast and effective thread cutting, significantly reducing operation time compared with traditional manual tapping methods. Modern control panel: The touchscreen control panel allows easy adjustment of parameters such as spindle speed, tapping depth, and thread direction. The interface is available in two languages: Polish and English. Cedpfx Aioycdcgjlshc Tool cooling system: The standard micro-spray lubrication system effectively cools the tap, reduces lubricant consumption, and extends tool life. Improved working efficiency: The chip blow-off system effectively removes chips, improving visibility of the workpiece and increasing operator comfort. Universal application: With a wide tapping range from M6 to M36, the machine is an ideal solution for various industrial applications. Design and technology of the CORMAK RGE36PWx1200 tapping machine The CORMAK RGE36PWx1200 was designed for intensive operation in demanding industrial conditions. Its construction provides high resistance to wear and ensures long service life. The servo-driven tapping mechanism operates smoothly and reliably, while the tapping arm allows precise tool positioning. The rotating motor assembly enables thread cutting at different angles, increasing the versatility of the machine. Key construction features of the CORMAK RGE36PWx1200 include: Tapping arm with quick-change tool holder, allowing fast and secure installation of taps. Adjustable overload clutches, providing protection against excessive loads and preventing tool damage. Robust machine construction with a micro-spray lubrication system ensuring effective tool cooling. Standard equipment of the CORMAK RGE36PWx1200 tapping machine Touchscreen control panel: Enables easy programming of tapping parameters such as speed, direction of rotation, and thread depth. Rotating tapping arm: Allows thread cutting at any required angle. Tap holders with overload clutches: Protect the machine against excessive loads and ensure long-term durability. Micro-spray lubrication system: Provides continuous tool cooling with minimal coolant consumption. Chip blow-off system: Removes chips and improves visibility during tapping operations. Technical specifications of the CORMAK RGE36PWx1200 tapping machine Parameter Value Power 2 kW Power supply 230 V Weight 56 kg Maximum arm reach 1200 mm Maximum spindle speed 125 rpm Included in the set: Tap holders covering the range from M5 to M36. The machine is supplied without a workbench, vice, and taps.

Condition: used, HARDINGE Conical Ball Mill 6’-0” dia x 36” ball mill for the dry grinding of industrial minerals. Mill fitted with Manganese steel liners for operation will steel ball grinding media. Cjdpfezvgvnjx Ailshc White Metal Bearings on trunnions. 90 kW Motor fitted (could be reduced to 75 kW). Mill with countershaft drive but could be converted to gearbox.

Condition: new, Safety valve for presses IMI HERION / NORGREN PSV valve, twin valve, directional control valve Type: XSz 10 V ID No. 2492982 Serial No. 2608 Equivalent to order no.: 2492951 Pressure: 3 to 10 bar Compressed air connection thread (A)+(B)+(P)+(S): 1/2" Compressed air outlet (R): flange connection Supply voltage: 2x 24 Volt (DC) - Base plate hole spacing 115 x 63 mm, 4x mounting holes Ø 6.5 mm - Equipped with silencer on compressed air outlet (R) Valve body dimensions L x W x H: 105 x 90 x 220 mm Dimensions with silencer L x W x H: 180 x 165 x 220 mm Weight: 3.0 kg New, unused, from stock Cjdpfx Ajw T U A Soilohc

Condition: refurbished (used), Year of construction: 2025, Studer S30 Maximum distance between centers: 125 mm Distance between centers: 650 mm Workpiece weight: 80 kg Additional optional features: - Completely new control cabinet with basic PLC and panel - Conversion to ball screw drive incl. PLC Pro (cycle-controlled) - "Workpiece memory" PLC Pro for 10/15/30/50 workpieces - Glass scale in X and Z axes - Swivelable internal grinding device - Motor spindle for internal grinding device - Frequency converter for external grinding spindle - Frequency converter for internal grinding spindle - In-process grinding sensor - Guard for external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spotlight with flexible arm Chedped Hdxwofx Ailjc - Matching coolant system

Condition: good (used), Year of construction: 1986, Grinding depth: 500 mm Internal diameter: 20...400 mm Workpiece spindle speed: 40...400 rpm Table speed: 0.1...8 m/min Chjdsz Izgiopfx Ailsc Rapid traverse: 10 m/min Total power consumption: 17 kW Machine weight approx.: 6.5 t Additional information: grindable diameter within the workpiece guard: internal: 20..400 mm; external: 500 mm max. workpiece diameter within the workpiece guard: 500 mm max. grinding depth: 315 mm grindable taper angle: 60° Internal grinding spindle speeds: 2640...16500 rpm Drive power for surface grinding unit: 4 kW Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Table travel: 630 mm max. distance from the workpiece spindle flange to the grinding spindle support: 1250 mm

Condition: excellent (used), Year of construction: 2026, operating hours: 100 h, functionality: fully functional, machine/vehicle number: MT1212_2026_31, working range: 1,250 mm, overall weight: 1,400 kg, compressed air connection: 6 bar, total height: 1,610 mm, total length: 2,550 mm, type of input current: AC, warranty duration: 36 months, workpiece weight (max.): 80 kg, table width: 1,250 mm, air pressure: 6 bar, input current: 16 A, table length: 1,250 mm, space requirement height: 1,610 mm, space requirement length: 2,550 mm, space requirement width: 1,770 mm, Equipment: documentation/manual, rotational speed infinitely variable, Multitapper 1212 Automatic Threading Machine CoastOne - Made in Finland Demonstration Machine Machining area: 1250 x 1250 mm Thread sizes: M2-M10 Number of spindles: 3 (optionally 4) 2 thread cutting and forming stations; 1 countersinking and drilling station Micro-lubrication for each spindle/tool station Control: TC15 touchscreen Numeric input, import of punch and NC files Warranty: 36 months after installation Csdpfx Aiez A U T Eelehc Immediately available; subject to prior sale Viewing under power is possible at any time by appointment