• Rod Mill Design Calculations 911 Metallurgist

    Apr 7, 2018 ... Rod Mill Length to Draw Power in Gray Cell (m) (Table V) ... when grinding in open circuit ball mills, the amount of extra power ... EF6 = 1 + (Rr Rro/150)².(14) ... W = 10 x 13.2/1,200 10 x 13.2/18,000 = 2.83 kwh/s. ton ... Rro = 8 + 5 x 5.20/3.46 = 15.25.

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  • Grinding Mills Westpro Machinery

    ... applications. 6ft Diameter x10ft Ball and Rod Mills at the Westpro Shop ... RM58, 5' x 8', 75, RM914, 9' x 14', 500, RM1220, 12' x 20', 1500. RM510, 5' x 10'...

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  • 10.5ft x 14ft Marcy Ball Mill for sale RAM Opportunities

    10.5 ft x 14 ft Marcy Ball Mill with 800hp GE Synchronous Motor, 1200rpm, 4160v, 60 cycle, starter included (5 KV air breaker style), Pinion and clutch driven by a...

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  • International journal of advanced scientific and ... RS Publication

    Design and Optimization of Ball Mill for Clinker Grinding in Cement Plant ... The crushers reduce mined limestone rocks from feet to inches for its easy ... Index, easier is the material grindability and requires less power for grinding .... and other end 5 mm, 10 mm as well to improve grinding efficiency ( 15 mm balls are used...

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  • technical memorandum SAGMILLING.COM

    Nov 11, 2015 ... SUBJECT: SAG MILL + BALL MILL CIRCUIT SIZING ... There are three power based methodologies for sizing SAG mills that are .... 10 mm. Rod mill work index, WiRM. 10 mm. 2100 µm. Ball mill work .... flange, so you must convert your SAG mill effective grinding length to F/F by adding 2 feet to the EGL.

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  • Grinding Mills: Ball Mill & Rod Mill Design & Parts 911 Metallurgist

    Apr 1, 2018 ... Common types of grinding mills include Ball Mills and Rod Mills. This includes all .... The grind necessary to unlock the magnetite is about 14 mesh. ... A wet grinding 4 x 10 center peripheral discharge rod mill used for producing fine aggregates. .... D=Internal diameter of mill inside the shell lining, in feet.

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  • 13' x 18'8" (4m x 5.7m) Rod/Ball Mill 1500 ... AM King

    13' x 18'8" (4m x 5.7m) Rod/Ball Mill 1500 HP (1119 kW) Motor. ... grind coal to 100 mesh only for pumping in a slurry pipeline to a power plant. Quantity: 1; Condition: used. Diameter (Feet): 13'; Diameter (Meters): 4m; Length (Feet): 18'8"m; Length ... DOMINION 11' x 14' EGL (3.4m x 4.4m) Ball Mill Designed.

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  • large diameter sag mills need large diameter ball mills ResearchGate

    5 6. 6+. Mill diameter (m). Figure 1: Ball mill diameters used for power draw analysis. 0. 400. 0. 800 ... 5. 10. 2. 4. 6. 8. 10. 12. 14. Mill diameter (m). Error (%). Figure 4: Power Model Relative Error vs. .... EF3 = (8/D)0.2. Where D = mill diameter in feet ... should be used to calculate Fo in cases where the rod mill work index.

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  • comminution kinetics Columbia University

    mill that consumes power at a constant rate, the ... and limestone in a laboratory rod mill and ball mill ... t in. diameter, 10 rods i in. diameter and 5 rods i .... 14. SIZ E, ME SH size in the ball mill and rod mill for (a) grinding limestone (.

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  • Ball Mill, Rod Mill, SAG Mill, Ball Mill Motor, Drives, HydroCyclones ...

    Description: 10.5 x 15 Allis Chalmers/Kobe Steel Ball Mill w/ 800 hp GE 800 HP ... Description: 410 ft 6 in x 14 ft Dominion Rod Mill Mill is complete and still ... The drive package consists of a 3 phase hydraulic power unit, all necessary...

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