how to align a ball mill pinion and girth gear Mining. Aug 11 2013 ball mill girth gear alignment Crusher South Africa. II-84 The pinion and girth gears of two 9 MW ball mills exhibited severe scoring within and the gears would appear to be out of alignment even if their mechanical .
Ball Mill Gear Alignment Mining Solution. Ball mill girth gear alignment pdf reisebuero.Be.Ball mill.Ball mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet ...
Aug 11, 2013 ball mill girth gear alignment Crusher South Africa. II-84 The pinion and girth gears of two 9 MW ball mills exhibited severe scoring within and the gears would appear to be out of alignment even if their mechanical .
Alignment of countershaft of ball mill Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Alignment of countershaft of ball mill, quarry, aggregate, and different kinds of minerals.
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In this article the author demonstrates, through experimental work done on a ball mill in service, that the current methods used in industry in general, are not adequate to prevent fatigue failures associated with girth gear alignment running conditions. SixSigma design philosophies, Design For Six Sigma DFSS, ...
mills and ball mills for use in the mining and cement industries. By current stan-dards, girth gears can be as large as 14 meters 46 feet in diameter, 1.1 meters 44 inches face width, and 50 module .5 DP tooth size, and weighing upwards of 120 tons. Flange mounted gears rely, in large part, on the mill
CR4 Thread Ball Mill Girth Gear and Pinion Alignment. Re Ball Mill Girth Gear and Pinion Alignment AM pinion alighnment is done by coating the pinion with a lead based grease. after rotating the drum the grease marks will show the contact area. the pinion should contact the
dependable power for raw- and cement grinding in your ball mill. Planetary gear for maximum power efficiency The simple design holds the secret to the gear units high efficiency. Two co-axial planetary gear stages are arranged one after the other. Each stage includes three planet wheels mounted in a rotating planet carrier and an internal ...
Jul 22, 2015 Ball Mill Component Alignment. A large iron ore and steel supplier in Canada hired OASIS to assist with the inspection and alignment of the components of one of their ball mills. This location was replacing the pinion and gear wheel of the ball mill after 25 years of continuous production.
Ball Mill Pinion Replacement amp Drive Alignment at Ms Hindustan Zinc Ltd, Chittorgarh, Rajasthan. Ball Mill Girth gear and Pinion reversal at Ms Hindustan Zinc Ltd, Debari, Rajasthan. Kiln Thrust Roller Replacement, Inspection of roller shaft condition and bearing replacement at Ms West Coast Paper Ltd, Dandeli, Karnataka.
The ball mill is composed of the main part such as a feeding part, a discharging part, a turning part, a transmission part a reduction gear, a small transmission gear, a motor, and electric control. The hollow shaft is made of cast steel, the inner lining can be replaced, the rotary large gear is processed by casting hobbing, and the barrel ...
Central or Girth Gear Drive for Ball Mills 1. The exact alignment of two drive units is . Planetary gear drives for large ball mills. throws the concrete block out of the horizontal, and the mill . Services Freship LLC. Turbine Laser Alignment, Shaft . Laser Alignment amp Measurement . .
BSCS Kooragang Cement Mill Audit Report 72-74 Mandoon Road drive-train centerline in both the vertical and horizontal planes. laser alignment of the motor reducer mill. A small electric motor and speed reducer coupled to the main drive rotates the ... ball mill pinion alignment pdf ... machine train alignment, motor ...
Align Ball Mill Pinion Gears Vetura Mining machine. Ball Mill Pinion Alignment Sugar Smith Cakes May 10 2017 align ball mill pinion gears as a leading global manufacturer of crushing grinding and mining equipments we offer advanced reasonable solutions for any size get price cement mill alignment 10 may 2017 cr4 thread ball mill girth gear and pinion with all due respect the way to perform ...
Feb 13, 2017 Replaceable mill trunnions. Pinion shaft bearings are self-aligning, roller bearing type, enclosed in dust-tight carrier. Adjustable, single-unit soleplate under trunnion and drive pinions for perfect, permanent gear alignment. The Ball and Rod Mill size we specialize in are
mill but the ball charge stays constant. The amount of ball charge in the mill is a function of the condition of the mill liners. The mill drive system consists of the main mill motor, the main reduction gear box, mill pinion and girth gear. The mill is also equipped with a barring drive, which is either
temperature diHerentials across the gear face have been found to be smaller than those or the pinion and ss sensitive to changes in alignment. Therefore, the pinion temperatures are considered more suitable for use in Operaeing-Tempera-tures alignment evaluations. Fig. 5 illustrates the pinion temperature distribution of a gear set having ...
What is axial and radial alignment procedures Both lower and upper ball joints should be checked for the maximum allowable axial andor radial . Learn More The source for your shaft alignment questions The alignment procedure involved the radial and axial . and finally the ball mill . ball mill girth gear radial axial alignment. Read More
Jan 21, 2011 Herringbone gear should mirror across the center and I believe that spur gear temperature is the same across the contact line. You spectrum really look like alignment problem of the pinion. We had synchronous motor so we first align the gearbox with the motor then the pinion with the gearbox and finally the ball mill with the pinion.
Jun 01, 2005 Figure 3 Runout inspection with ball, pin, or anvil. Runout inspection with ball, pin, or anvil Figure 3. Composite Inspection. The composite test of a gear is a method of inspection in which the work gear is rolled in tight double flank contact with a master gear. AGMA defines this type of inspection as radial composite deviation.
Hi Observing high vibs on pressing and lifting pinion DE and NDE bearing on a ball mill. Motor and main GB drive are OK. Clear predominant gear mesh frequency is appearing in the spectrum along with harmonics and side bands. But 1st GMF is predominant. side bands with pinion speed is seen. no GG speed side band was observed Some of the vib data, spectrums and photos shown in the attachment.
Ball Mill Alignment Pdf. Ball mill pinion alignment pdf ball mill alignment pdf crusher and a pinion of a root clearance and pinion axis alignment cement ball mill girth gear root cr4 thread ball mill girth gear and pinion alignment aug 28 2011 with all due respect the way to perform this type of alignment is to bring in an expert if you must ask you. chat online
Ball Mill Alignment Caesar. Ball mill alignment when standing at the discharge end of themill and facing themill if the drive is on the right hand side it is a right handmill installation andalignmentbetween girth gear and pinion ofball mill20200114 in news by admin there are two kinds of transmission forms ofball mill ie center transmission and edge
03 Ball Mill EDM - Free download as Powerpoint Presentation .ppt, PDF File .pdf, Text File .txt or view presentation slides online. This poerpoint is about the ball mills .
The grinding circuit consists of a SAG mill and two ball mills, all dual pinion gear driven. Copper . 3 Mountain has selected the state-of-the-art dual pinion mill drive systems, providing numerous ... halves are rotated back to the proper alignment. Figure 4 Torque limiting coupling
One side drive provides a power range up to approximately 8,000 kW when engaged with the girth gear of your ball mill. In dual arrangement, with one gear unit on either side of the mill, our MAAG LGDX gear unit covers grinding applications up to 14,000 kW. Product features. Reliable gear unit components for a complete, adaptable side drive.
Ball Mill Gearbox Features. Mill drive gearboxes are designed to complement the girth gear to deliver cost effectiveness across the entire system. Gear cases machined from rigid housings to ensure optimum shaft alignment, reduced noise and dynamic deflections. Simple lubrication and cooling allows the system to operate at various speeds ...
be slightly smaller. Ball mills are smaller still and use a larger percentage of balls to perform most of the work. Large-di-ameter mills allow for use of gear ratios not normally thought possible in sin-gle-reduction applications namely, 81 to 201. If the gear is to replace an existing gear
Ball Mill Girth Gear and Pinion Alignment CR4 Discussion. 28082011 Re Ball Mill Girth Gear and Pinion Alignment 08272011 2 07 AM pinion alighnment is done by coating the pinion with a lead based grease. after rotating the drum the grease marks will show the contact area. the pinion should contact the girth ring near the center of the gears.
Jan 14, 2020 The girth gearbig ring gear and pinion are the key of the edge transmission device. Their reliable operation is directly related to the stable production of the mill. In order to ensure their reliable operation, in addition to strengthening the daily maintenance and regular maintenance, the installation and alignment of the girth gear and pinion are also important.
ball mill spur pinion gear calculator - paula-rilke Ball Mill Spur Pinion Gear Calculator. How to calculate ball mill center distance from pinion gearboxes
Sep 22, 2014 Failure analysis of ball mill gears, SAG 2001 Conference, Vancouver. 2 Fresko et. al. 2004. The use of finite element analysis in the understanding of alignment and load distribution in large grinding mill gear and pinion sets. SME Annual Meeting, Denver, CO.
Ball Mill Girth Gear And Pinion Alignment Cr4 Discussion. Aug 28, 2011018332Re Ball Mill Girth Gear and Pinion Alignment 08272011 207 AM pinion alighnment is done by coating the pinion with a lead based grease. after rotating the drum, the grease marks will show the contact area. the pinion should contact the girth quotringquot near the center of the gears.
Jan 14, 2020 After the alignment of the big gear ring is completed, the pinion device shall be put in place according to the requirements of the drawings, the center height of the pinion shall be retested with a level gauge, and the sizing block shall be replaced if necessary to adjust the elevation.