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foundations of sag ball mill

Foundation Design For Ball Mill

foundations of sag ball mill--Henan Mining Heavy Machinery Co., Ltd. foundations of sag ball mill. Manual design of SAG/ball/rod mill foundations Eng-Tips Forums. Any handbooks/papers for the manual design of SAG/ball/rod Read more

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Manual design of SAG/ball/rod mill foundations

3/14/2007· We took one look at the foundation and permitted a modern SAG Mill to be installed on the old foundation. With respect for what it was, it's not going anywhere, and will not be experiencing any vibration issues anytime soon. My back-of-the-envelope check gave me a natural frequency somewhere in the 0.000X range.

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SAG vs Ball Mills COMESA

It’s important to point out that in a SAG mill, the crushing load is composed of two components; the mineral rocks and the iron balls. Thus the mineral type affects SAG mills more than ball mills. Due to the heterogeneous nature of the foundations, the minerals don’t possess a single hardness.

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Difference Between Sag Mill vs Ball Mill mech4study

10/12/2017· SAG mill make use of steel balls included with some large and hard rocks for grinding. These mills utilize the balls in making the large fragments of materials broken into pieces. The ball charge of a SAG mill is about 9% to 20%.This process takes place inside the large rotating drum of SAG mill which is filled with balls partially.

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Grinding Mill Foundations

9/23/2014· Another interesting foundation we studied is the Fimiston SAG mill foundation. The gears on the mill on this foundation were very difficult to align and the alignment and vibration of the system was worse when the mill was rotated in one direction rather than the other.

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(PDF) DYNAMIC DESIGN FOR GRINDING MILL

A practical case of ball mill foundation is examined herein. The diameter of mill is 8.0 m with length of 13.1 m, operating at 12 rpm. The height of mill shaft is 18.1 m above ground. The weight of...

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sag mill foundation design NIJHUIS ARCHITECTUUR

Manual design of SAG/ball/rod mill foundations Mar 14, 2007 You need to work closely with the Mechanical design engineers involved regarding forcing frequencies and the operating frequency ranges for the mill, and will almost certainly need to carry out a full dynamic analysis of the foundation in something like Calculix or ABAQUS.

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Foundation Design For Ball Mill

foundations of sag ball mill--Henan Mining Heavy Machinery Co., Ltd. foundations of sag ball mill. Manual design of SAG/ball/rod mill foundations Eng-Tips Forums. Any handbooks/papers for the manual design of SAG/ball/rod Read more

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concrete requirement for a sag mill foundation

concrete requirement for a sag mill foundation. The following general requirements of machine foundations shall be satisfied and results checked prior to detailing the foundations the foundation should be able to carry the superimposed loads without causing shear or crushing failure the settlements should be within the permissible limits the combined centre of gravity of machine and foundation

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Difference Between Sag Mill vs Ball Mill mech4study

10/12/2017· SAG mill make use of steel balls included with some large and hard rocks for grinding. These mills utilize the balls in making the large fragments of materials broken into pieces. The ball charge of a SAG mill is about 9% to 20%.This process takes place inside the large rotating drum of SAG mill which is filled with balls partially.

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Ball Mill Foundation Design Example

Ball Mill Foundation Design Example. Autogenous semiautogenous and ball mills for wet and dry grinding in our offices all around the world design these cuttingedge turnkey ball mills autogenous mills and semiautogenous mills from thys senkrupp polysius with the foundations

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What is the difference between a SAG mill and ball mill?

SAG is an acronym for semi-autogenous grinding. SAG mills are autogenous mills that also use grinding balls like a ball mill. A SAG mill is usually a primary or first stage grinder. SAG mills use a ball charge of 8 to 21%. [6] [7] The largest SAG mill is 42′ (12.8m) in diameter, powered by a 28 MW (38,000 HP) motor. [8] A SAG mill with a 44

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(PDF) OPTIMIZATION OF THE SAG MILL CIRCUIT AT

circuit (a SAG mill followed by two Ball m ill lines). The Run of Mine (ROM) ore s ent o the SAG mill plant is transported from the open pit by truc ks and dumped to a griz zly.

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to design a ball mill foundation

ball mill foundations design piliciauskaslt. ball mill foundation design magellannoclegi Ball Mill SlideShare Nov 18, 2008 We discuss the types of ball mill, the basic principles of the ball mill, how it works, the details of design including equations for optimum dimensions in all cases, some manufacturers for the ball mill, and estimation of the cost the ball mill 6 1 Introduction Ball mill

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SAG Milling in Australia -Revised Submission

Pasminco Century SAG-Ball 10.97*5.41 12 KCGM Fimiston SABC 10.97*4.27 12 MIM/Investco Ltd. Ernest Henry SAG-Ball 10.4*5.10 11 Total MW 73 1996 KCGM Fimiston SABC 10.97*4.27 12.0 WMC Olympic Dam S/S AG 10.36*5.75 10.1 WMC Mt Keith SAG-Ball 9.6*5.64 8.6 WMC Leinster S/S AG 9.6*5.64 7.0 MIM Mt Isa SAG-Ball 9.75*4.88 6.4

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of ball mill foundations zelenedrevostavby.cz

Sag Mill Foundations Forces Jaw crusher/ball mill/mobile. Foundations Of Sag Ball Mill For Mining. Grinding mill foundations sep 23 2014 fimiston mill foundations mill and soil not shown for clarity red dog mine one of the more interesting projects that we have been involved with was the red dog mine sag mill foundations the mills are supported on steel supports rather than concrete.

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