how to align a ball mill pinion and girth gear

how to set backlash ball mills - Hitlers Hollywood ball mill pinion alignment pdf ball mill pinion alignment pdf ball mill girth gear pinion alignment The pinion and girth gears of two 9 MW ball mills exhibited severe scoring more Ball mill installation and operation observation how to align a ball mill pinion and girth how to set backlash ball mills
how to align a ball mill pinion and girth gear how to align a ball mill pinion and girth gear - XSM The products of ball-mill Application ball-mill is the first choice for crushing process in highway construcion,chemistry industries,coal,ball-mill has the features , Misalignment Of Grinding Balls - Mining Machinery
Girth gear and pinion for rotary kiln and ball mill , Girth gear and pinion for rotary kiln and ball millpartscasting/girth-gear/email: [email protected]
Grinding ball mill girth gear root clearance - CR4 , Apr 27, 2020· How do you measure the root clearance between a girth gear and a pinion of a grinding ball mill and what is the recommended root clearance This ball mill uses helical gears(ie 284 teeth girth gear with a 24 teeth pinion)
Fixed Plant Maintenance Solutions Queensland Australia Mill Maintenance, Installations, Laser Alignment, Pinion, Girth Gear Maintenance, Laser Alignment, Shutdown crews, Shutdown Supervision, Project management , Whether you operate a ball mill, sag mill or any other type of mill, you know the importance of keeping the mill running Unplanned down time because of equipment breakdown is .
BALL MILL GEARBOX PROBLEM - Vibration BALL MILL PINION SPEED 226 BALL MILL GEAR SPEED 18 GEARBOX (Between Motor & Ball Mill) NB FTF BSF 2X BSF BPFO BPFI INPUT BRGS, SKF#22330 15 491 3,192 6,384 7,358 10,507 OUTPUT BRGS, SKF#22240 19 97 783 1,566 1,848 2,446 GEARBOX GEARMESH FREQ 22,629 19 Gearbox Pinion Tooth Count 19
Ball Mill Girth Gear and Pinion Alignment - CR4 Discussion , Aug 28, 2011· Re: Ball Mill Girth Gear and Pinion Alignment 08/27/2011 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
Girth Gear Maintenance - Fixed Plant Maintenance Solutions However, operation limits for any Girth gear can be quite small, for instance, a girth gear with a diameter of around 7 metres needs to have an axial runout of no greater than 035mm And depending on the face width, it must be running with a temperature differential across the pinion contact surface in the area of no more that 6 to 8 degre
Cement Mill Girth Gear Pinion Contact Pattern Ball Mill Girth Gear and Pinion Alignment CR4 Discussion Aug 28, 2011 Re Ball Mill Girth Gear and Pinion Alignment 08/27/2011 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 "ring" nearget price
INTELLIGENT GEARING SYSTEM – SOLUTION TO , turn the girth gear around on the mill and run it on the back flank In order to maintain alignment of the girth gear and mill pinion, standard practice in the industry is to measure the temperature difference across the face width of the girth gear The David Brown standard is a maximum temperature difference (DeltaT) of 6 degrees
GIRTH GEAR - Artec Machine Systems A: After temporary alignment of the teeth of pinion and girth gear with the mill empty, Fig 8a, re-alignment should be undertaken with the mill filled with mill balls, i e with reference to the elastic sag in cold con- dition, Fig 8b Final tooth contact adjustments are made on reaching the operating tem-
Ball mill pinion | prmdrive Sep 22, 2019· Pinion gear is one of the indispensable spare parts of ball mill equipment, according to the direction of tooth shape can be divided into straight teeth and oblique teeth, there are two kinds of key type and expansion type Different specifications of the ball mill selection of pinion teeth and modulus are not the same Mainly according to the speed of the mill and the bearing capacity of the .
Ball Mill Gear Alignment - mayukhportfoliocoin CR4 - Thread: Ball Mill Girth Gear and Pinion Alignment Ball Mill Girth Gear and Pinion Alignment 08/25/2011 4:15 PM Can someone explain how to perform a pinion & girth gear alignment?
Ball Mill Pinion - Vibration Analysis & Machinery , I have an issue with a gear drive on a ball mill 2XGM is rising and i have sidebands at 107cpm and I don't know why they are at 107 (not relevant to any turning speeds ect) I checked the root clearance a week ago and the inboard is about a 066 smaller than the outboard The pinion is 24" long and has 24 teeth It is obvious i have misalignmentAnd there is obvious spalling on the gear faces .
how to align ball mill pinion to drive motor Examining the ball mill reports, visual inspection and discussions , repair the pinion and girth gear and realign the mill assembly , motor drives the mill, via a quill shaft and a single reduction gear train, consisting of a 22 .
align ball mill pinion gears - BINQ Mining Dec 10, 2012· ball mill girth gear pinion alignment | Our crusher Crusher Solutions The pinion and girth gears of two 9 MW ball mills exhibited severe scoring within five months of , Lubrication failure, torsional vibrations, alignment and gear , »More detailed
How to install and align the girth gear and pinion | prmdrive Jan 14, 2020· The girth gear(big 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 .
Lateral Drive Alignment Ball Mill | Crusher Mills, Cone , horizontal ball mill drives integral and non integral mill pinions, , gear alignment running conditions the mill drive system consists of the main mill motor, , Central or Girth Gear Drive for Ball Mills – 1
Girth Gear - Industrial Girth Gear and Kiln Girth Gears We are engaged in manufacturing and supplying Girth Gear, Industrial Girth Gear, Kiln Girth Gears This girth gear is widely demanded in different industries to be installed in different machines such as Rotary Kilns, Rotary Dryers and Ball Mills, girth gear for ball mill, girth gear for cement mill, girth gear for raw mill, girth gear for rod mill, gear for ball mill, gear for rod mill, gear .
Ball Mill Maintenance & Installation Procedure Oct 19, 2016· Ball Mill GEAR GUARD A plate steel gear guard is furnished with the mill for safety in operation and to protect the gear and pinion from dirt or grit As soon as the gear and pinion have been cleaned and coated with the proper lubricant, the gear guard should be assembled and set on its foundation DISCHARGE HOUSING “Doghouse”
how to align ball mill pinion to drive motor We can supply some spares for rotary kiln or ball mill such as girth gear and pinion ring how to align ball mill pinion to drive motor- crusher and mill how to align ball mill pinion to drive motor- crusher and mill GEAR GIRTH Ball mill 9000 HP Motor speed 990 rpm Mill speed 14 rpm I have been asked to align the pinion-gear on an 8 Chat Online
pinion for ball mill How to install and align the girth gear and pinion prmdrive Jan 14, 2020 Installation and alignment between girth gear and pinion of ball mill / in News / by admin There are two kinds of transmission forms of ball mill, ie center transmission and edge transmission The two kinds of transmission have their own advantages and disadvantages The central transmission adopts a highspeed planetary .
Girth Gear Inspection - Pre and Post Manufacture The girth gear driving pinion ends up getting aligned to the reduc-er, causing a misalignment issue between the girth gear teeth and the driving pinion teeth (Fig 1) – Proper alignment should consist of: axial and radial alignment of the girth gear to the center line of kiln/mill; center line of the driving pinion is aligned to the center line
High vibrations on a ball mill | AMP Maintenance Forums Jan 21, 2011· The alignment procedure involved the radial and axial clearance check and the blue dye check This is how they align the pinions and a girth gear Once when the axis of the pinion is defined by such a procedure, they are ready to start My comments were that now they have to align the pinion shaft and a gearbox
backlash in grinding mill gear pinion - Line Co Vibrations on tube ball mill pinion gear , a ball mill pinion and girth gear Grinding , and fixed to backlash to find a girth gear with pinion root , Get Price Here! mill open gear backlash - kbrecin , ball mill girth gear pinion alignment - Coal Crushing plant
How to test a 12 Apr 06, 2018· I have a bit of a problem I have a spare girth gear that (might) belongs to a ball mill, and I need to check it with the pinion, and perform contact test, backlash, radial and axial runout (2 sections), et cetera) There is a distinct possibility the pinion does not correspond to the gear for whatever reason (cough!, cheap, cough!)
Backlash Alignment For Girth Gear At Cement Clinker Ball , Ball Mill Girth Gear Alignment Pinion pittings in open girth gear jul 16 2003183 had good luck with that procedure on a 4000 hp ball mill over 4 years ago which saved a 600000 girth gear reverse and also saved the back side of the girth gear for the future reverse still running well with low vibration etc the service companies involved have done over 50 girth gears over the last 15 years
How Cement Mill Pinion Replacement 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 2011183 with all due respect the way to perform this type of alignment is to bring in an expert if you must ask you More Details
ball mill girth gear root clearance calculation ball mill girth gear root clearance calculation Alignment of large girth gear drives, the formulas shown in diagram c may be used however, the principle for the alignment of new drive units should always be face backlash takes priority over root clearance, which comes as a result of face backlash when realigning drive units in operation, the reverse applies root clearance takes
Intelligent gearing system—solution to understand and , girth gear is not sensitive enough to set the alignment for optimum aligned prolonged running conditions The experimental work has been done on a ball mill at a coal fired power station in South Africa Experimental set-up The experimental set-up took 3 working days to install the IntelGear system on the mill pinion of the ball mill (refer to .