Sepors batch ball and rod mills are designed to give size reduction of laboratory quantities of minerals and ores. Feed size should generally be -1/8, for ball mill and -1/2 for rod mill. They are of a sturdy, rugged design to handle frequent use with hard materials. The batch ball and rod mills require a drive roll to rotate the mills. The batch ball mill should be run between 56 RPM and 70 RPM. The batch rod mill should be run between 47 RPM and 79 RPM.
Sepor has two series of drive rolls, the 5 diameter roll drive rolls and the 2/2.5 diameter drive rolls. Both drive rolls have variable speed drives, for operating the mill at the desired revolutions. Either wet grinding or dry grinding may be conducted in the batch ball and rod mills. The jars should be charged with at least 20 pounds of balls (or rods for the rod mill), and 25%to 40%, by volume, material to be ground (1.4 liters to 2 liters).
The batch ball and rod mill consists of the grinding cylinder with four lifter bars, machined rolling rings, threaded removable yoke, hand lever for tightening and loosening the lid, a machined lid with neoprene gasket. Grinding media is ordered separately and are available in a variety of materials of composition including carbon steel and stainless steel (rods & balls) or non metallic media such as alumina and zirconia (balls/cylinders).
Goldpro New Material Co., Ltd. was established in June 2010, the registered capital is 200.3 millionRMB, with an area of 100,000 square meters, and has more than 260 employees, among them there are more than 60 technical R&D personnel. Goldpro is ahigh-tech enterprise of grinding balls, grinding cylpebs, grinding rods, liners and others raw materials & products developing, manufacturing, testing, sales and service. Goldpro mainly produces all kinds of grinding balls, grinding cylpebs, grinding rods and liner used in mines, thermal power plants, building materials and other grinding industries. Currently, we have 14 advanced forging and rolling production lines, with an annual capacity 200,000 tons. Goldpro is the professional and large-scale grinding media production base. which is special for large SAG Mills domestically.
In golden October of this autumn withOsmanthus fragrans, Goldpro new material Co,.Ltd which is located in Yanzhao land surrounding by great Taihang mountain, has successfully issued falling ball impact test equipment with world highest falling height that is proved to have most testing efficiency, advanced testing method, most accurate test result and dependency as well as stability. Goldpros falling ball impact test equipment is mainly for testing balls impact breakage force and anti-fatiguelife which is important procedure to ensure highly efficient and safe operation of SAG Mill and Ball Mill. Diameter of world largest SAG Mill is about 42.7 feet, around 13 meters. It has about 10.5 meter falling height. In order to meet test requirement, Goldpro has invested a lot to develop the equipment with effective falling height of 14 meters of which performance to test ball toughness and fatigue life is too much higher than actual working condition requirement. After falling ball impact test equipment installed, Goldpro has tested 5 (around 127MM) and 5.5(around 140MM) steel balls for many times. By over 120,000 times dropping test continuously, Goldpros steel ball has no drop piece, no deformation and zero breakage. Each batch of balls for Rio Tinto and BHP must be tested by falling ball impact before delivery to ensure quality with no defect. Actual performance responded by customers of our balls kept consistent with test result which proved simulated application of Goldpros falling ball impact test equipment was highly dependable and consistent with actual working conditons. Whats more, customer praised that Goldpros steel ball has longer wear life, higher hardness so that cost was less but profit was more.
Odhav, Ahmedabad, Gujaarat, Ahmedabad A - 62, Bileshwar Estate, Opposite GVMM Road Odhav Ring Road, Odhav - 382415, Odhav, Ahmedabad, Gujaarat, Ahmedabad - 382345, Dist. Ahmedabad, Gujarat
1. Ball Mill 2.2x7M2. Grinding Ball 35T3. Vibrating Feeder GZD600X1800 = 34704. Hydraulic Sand Making Machine PCX1010 = 153005. Belt Conveyour B500X15M = 21906. Bucket Elevator NE30X12M = 57007. Screw Gate 400400 = 3108. Batching Scale B500X1800 = 32009. Belt Conveyor B500X15M = 240010. Bucket Elevator = 1250011. Powder Concentrat = 2357112. Dust Collector = 1470013. Dust Collector Inducted Draft Fan = 214214. Convey Chute XZ300X14M = 470015. Convey Chute XZ300X15M = 520016. Bucket Elevator NE30X16M = 724017. Silo Top Dust Collector DMC-64 = 850018. Screw Gate 400400 = 31019. Impeller Feeder RCY400 = 149020. Packaging Machine SBJ-2 = 749021. Belt Conveyor B500X15M = 2571
1. Ball mill cylinder2. High manganese liners3. Mill and assemble, include bearing and bearing base4. Partial grids plate5. Discharge device with mill and end screen and powder tank+cover6. Transmission part7. Big gear with gear coverGet in Touch with Mechanic