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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Live ChatDesign 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...

Live ChatNov 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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Live Chat13' 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.

Live Chat5 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.

Live Chatmill 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 (.

Live ChatDescription: 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...

Live ChatWhat you need is what we can do! In the future, Xinhai will continue to rely on three big supporting "technology, talents, management", adhere to the international development strategy, and concentrate on providing customers with modern, efficient, energy-saving mine overall construction and operational solution, to create international leading enterprises in mining industry.