Processing capacity:46-363t/h
Feeding size:≤16mm
Appliable Materials: quartz,non-ferrous metal,iron ore,construction rubbish,glass,cement clinker etc. All grindable materials, various metal ores, non-metallic ores, non-flammable and explosive materials
6kv 10kv three phase synchronous ball mill motor 1250kw 1875rpm 32p this series is suitable to run in such an indoor environment with an altitude not far more than 1000m and a coolant temperature not a lot more than 40 c with much less dust and czpt vapour acid alkali or corrosiveexplosive gas
Oct 19 2006 congratulations on your ball mill youll want to further reduce your motor speed by 31 to mill more efficiently right now your rpm is just slightly under the speed where the media wont do any work the optimum speed for your jar to turn is around 90 rpm like frozentech said
Table 4 5 and 6 include the technical data for the copper mountain ball mills table 4 general ball mill data specification data mill size 7315 m 24 feet diameter by 12039 m 395 feet long mill type wet grinding overflow discharge mill drive motor size 17000 hp mill drive motor type synchronous 200 rpm inside diameter 7315 mm
Oct 22 2016 motor speeds will vary from 225 rpm to 450 rpm the motor and pinion shafts are connected together through a flexible coupling this drive is the most compact resulting in minimum floor space in cases where motors must be placed away from the mill a pilot shaft extension with flexible couplings can be provided ball mill speed reducer drive
Okay im considering building a combo machine for ball milling and star rolling the thing im confused about is the rpm of the drums i always thought a ball mill should be fairly slow because rock tumblers that ive seen are fairly slow maybe 60 revs per minute i guess im wrong ive seen recommendations of much higher speeds of
Mar 09 2016 this means the motor should rotate 10 times the jar 10 80 rpm 800 rpm motor speed i am afraid that the fan motor doesnt have enough power to drive the metal rod and the jar the jar weight would be around 510kg i can easily stop fan motor by my hand but i
Example a mill with 45 m dia 15 n obtained 20 rpm if n 15 rpm nc obtained 75 ball mill lining the mill lining can be made of rubber or different types of steel manganese or nihard with liner types according to the customers requirements for special applications we can also supply porcelain basalt and other linings
Jan 09 2011 page 1 of 2 ball mill motors posted in tools and tooling hey guysmy harbor freight mill jar has become lopsided so it is time to upgrade a little bit i am thinking i want to build my ownmy trouble is there are tons of different manufacturers and brands of motors out there which one should i getthe design i am aiming for is a pully driven system with an idler bar and the capability to
Jun 19 2015 the critical speed of a rotating mill is the rpm at which a grinding medium will begin to centrifuge namely will start rotating with the mill and therefore cease to carry out useful work ball mills have been successfully run at speeds between 60 and 90 percent of critical speed but most mills operate at speeds between 65 and 79 percent
Selection sheet eaton ball mills these mills use forged steel balls up to 5 inches use of a clutch permits the mill motor to be the required clutch torque is calculated from the power rating of the mill motor clutch shaft rpm and an appropriate service factor
Photo of ball mill motor 1191 rpm parallel gearbox with 1191 rpm input amp 226 rpm output helical gears ball mill 226 rpm pinion gear amp 18 rpm bull gear helical gears clutch between gearbox amp ball mill bull gear is 2piece split design
Feb 14 2018 putting a mill jar on the unit plugging it in and flipping the switch on reveals that in its current configuration the mill turns the jar at about 60 revolutions per minute rpm with the motor compartment open the wiring exposed and the pulleys and drive belt visible too please be careful when plugging the unit in and turning it on
Aug 11 2007 motor have an open when searching for this it is definitely the most expensive and most important part in your ball mill but if you look around enough you can surely find one for free the motor should probably run at a least 500 rpm higher is fine itll just mean youll need a greater reduction ratio
A motor i got one from a old dryer that is rated for around 1600 rpm which is good for this application 2 2 x4 amount will vary with the size of the mill 3 pulleys4 and belts2 size will also vary i was able to salvage mine from a old washer 4 ball bearings4 you may be able to get some from old junk or buy the cheaply 5
Ball mill working principle to be chosen according to the grinding material material is composed of a ball mill feed end of the hollow shaft is arranged in the tube body when the ball mill cylinder rotation time grinding body due to inertia and centrifugal force the effects of friction making it attached to the cylinder liner on the cylinder body away when taken to the height of a
Mar 01 2000 following the sag mill will be two 9000hp ball mills each one 20ft in diam and 3312ft long that do the finish grinding in one configuration each lowspeed motor usually 200 rpm
Inventory id 6cgc01a fuller traylor 16 x 245 ball mill w 4000 hp sync motor 200 rpm 60hz
Vtm 800 wb metso vertimill manufacturer metso vertical arrangment grinding mill designed for wet grinding 800 hp 600 kw 1200 rpm teco motor moventas planetary gearbox 314 rpm mill speed designed for use with steel media 152000 lb ball charg
Transmission of the torque between the motor and the mill is done through the magnetic field in the air gap between the motor stator and the motor rotor the concept to drive the mill this way is relatively sag mills and about 15 rpm for smaller ball mills figure 3 pole mounting during installation of ringmotor cycloconverter the
The mill is powered by a synchronous motor rated 8750 hp 145 rpm 10pf 1900 volts 3 phase 484 hz 10 service factor class b insulationthe motor is mounted outside the mill discharge end bearing with the rotor overhung on a torque tube extension of the mill synchronous motors dcball mill is used for grindingget price and
Required motor speed by entering all drive train diameters plus the optimal speed calculated above rpm motor speed pulley 1 dia pulley 2 dia drive roller dia jar outside dia rolling over itself with the powder being sheared between them figure 2 shows the active grinding area for an optimally charged ball mill
1 hp norton ball mill 15429 manufacturer norton used 25 gallon norton chemical process products jar millporcelain jar 20 diameter x 20 straight side driven by 1hp 360230460 volt 1730 rpm motor thru a reducer no ratio
Photo of ball mill motor 1191 rpm parallel gearbox with 1191 rpm input amp 226 rpm output helical gears ball mill 226 rpm pinion gear amp 18 rpm bull gear helical gears clutch between gearbox amp ball mill bull gear is 2piece split design
Apr 17 2013 ball mill 150 hp1440 rpmtefcsq cage motor 06 classifier lax3 30 hp1440 rpmtefcsq space required for the plant length 15 meters width 10 meters
A ball mill is driven by a 40 hp engine if the motor shaft rotates at 900 rpm and the mill turns to 60 it determines the transmission select the system of flat belts which allows to transmit said power
A motor i got one from a old dryer that is rated for around 1600 rpm which is good for this application 2 2 x4 amount will vary with the size of the mill 3 pulleys4 and belts2 size will also vary i was able to salvage mine from a old washer 4 ball bearings4 you may be able to get some from old junk or buy the cheaply 5
Aug 11 2007 motor have an open when searching for this it is definitely the most expensive and most important part in your ball mill but if you look around enough you can surely find one for free the motor should probably run at a least 500 rpm higher is fine itll just mean youll need a greater reduction ratio
10hp winsmith ball mill drive with motor one 1 used 10hp winsmith ball mill drive with motor 10hp 230460 volt 1160 rpm 3 phase 60hz
Mar 01 2000 following the sag mill will be two 9000hp ball mills each one 20ft in diam and 3312ft long that do the finish grinding in one configuration each lowspeed motor usually 200 rpm
Inventory id 6cgc01a fuller traylor 16 x 245 ball mill w 4000 hp sync motor 200 rpm 60hz
The rolls are 120 mm diameter x 1200 mm long and powered by a 037 kw 220 volt motor with a variable speed controller ballrod mill literature the ballrod mills are meant for producing fine particle size reduction through attrition and compressive forces at the grain size level they are the most effective laboratory mills for batchwise
Ball milling is one of the few unit operation that improves with increasing mill diameter if acceptable results can be obtained with a 12 jar mil then good result will certainly be obtained with a 72 diameter mill of course there is the possibility of over milling obtaining a different particle size distribution or a need to change
Ball mills pulverisette 0 pulverisette 23 cutting mills pulverisette 19 variable speed 3003000 rpm pulverisette 19 variable speed 50700 rpm pulverisette 15 pulverisette 19 large variable speed 50700 rpm pulverisette 19 large variable speed 3003000 rpm pulverisette 19 largepulverisette 19 knife mill pulverisette 11 rotor
May 28 2018 in a ball mill steel or stone balls are mixed with the ore and during rotation of the drum the ore is ground by friction and compression into a suitable fineness for the next step in the process the main component of all mills is a rotating drum turning with a suitable speed gearbox and motor the mill is a very important part of the
Dove ball mills is a rotating horizontal cylinder that tumbles the material to grind with a certain media the standard media that we use in our ball milling process are the steel grinding balls however depending on the specific application we can configure the grinding mill with different media
45 x 16 hardinge conical ball mill 29 rpm mill speed wet grind mill 20 hp motor equip yourself with the gold standard manufacture and design diameter 45 dia length 16 long straight side shell 12 thick steel plate access man hole shell speed 29 rpm counterclockwise rotation viewed from feed end wet grind mill
6kv 10kv three phase synchronous ball mill motor 1250kw 1875rpm 32p this series is suitable to run in such an indoor environment with an altitude not far more than 1000m and a coolant temperature not a lot more than 40 c with much less dust and czpt vapour acid alkali or corrosiveexplosive gas
Oct 19 2006 congratulations on your ball mill youll want to further reduce your motor speed by 31 to mill more efficiently right now your rpm is just slightly under the speed where the media wont do any work the optimum speed for your jar to turn is around 90 rpm like frozentech said
Table 4 5 and 6 include the technical data for the copper mountain ball mills table 4 general ball mill data specification data mill size 7315 m 24 feet diameter by 12039 m 395 feet long mill type wet grinding overflow discharge mill drive motor size 17000 hp mill drive motor type synchronous 200 rpm inside diameter 7315 mm
Oct 22 2016 motor speeds will vary from 225 rpm to 450 rpm the motor and pinion shafts are connected together through a flexible coupling this drive is the most compact resulting in minimum floor space in cases where motors must be placed away from the mill a pilot shaft extension with flexible couplings can be provided ball mill speed reducer drive
Okay im considering building a combo machine for ball milling and star rolling the thing im confused about is the rpm of the drums i always thought a ball mill should be fairly slow because rock tumblers that ive seen are fairly slow maybe 60 revs per minute i guess im wrong ive seen recommendations of much higher speeds of
Mar 09 2016 this means the motor should rotate 10 times the jar 10 80 rpm 800 rpm motor speed i am afraid that the fan motor doesnt have enough power to drive the metal rod and the jar the jar weight would be around 510kg i can easily stop fan motor by my hand but i
Example a mill with 45 m dia 15 n obtained 20 rpm if n 15 rpm nc obtained 75 ball mill lining the mill lining can be made of rubber or different types of steel manganese or nihard with liner types according to the customers requirements for special applications we can also supply porcelain basalt and other linings
Jan 09 2011 page 1 of 2 ball mill motors posted in tools and tooling hey guysmy harbor freight mill jar has become lopsided so it is time to upgrade a little bit i am thinking i want to build my ownmy trouble is there are tons of different manufacturers and brands of motors out there which one should i getthe design i am aiming for is a pully driven system with an idler bar and the capability to
Okay im considering building a combo machine for ball milling and star rolling the thing im confused about is the rpm of the drums i always thought a ball mill should be fairly slow because rock tumblers that ive seen are fairly slow maybe 60 revs per minute i guess im wrong ive seen recommendations of much higher speeds of
Required motor speed by entering all drive train diameters plus the optimal speed calculated above rpm motor speed pulley 1 dia pulley 2 dia drive roller dia jar outside dia rolling over itself with the powder being sheared between them figure 2 shows the active grinding area for an optimally charged ball mill
Feb 14 2018 putting a mill jar on the unit plugging it in and flipping the switch on reveals that in its current configuration the mill turns the jar at about 60 revolutions per minute rpm with the motor compartment open the wiring exposed and the pulleys and drive belt visible too please be careful when plugging the unit in and turning it on
The 911mpetmmbm vibratory ball mill has a variable speed motor ranging from 50 to 500 rpm its grinding chamber dimensions are 60mm diameter x 130mm long this mini small ball mill offers grinding chamber dimensions 60mm diameter x 130mm long or similar sizes to suit your applications grinding capacity 300ml includes stainless steel balls variable speed motor from 50 to 500 rpm this ball mill
Example a mill with 45 m dia 15 n obtained 20 rpm if n 15 rpm nc obtained 75 ball mill lining the mill lining can be made of rubber or different types of steel manganese or nihard with liner types according to the customers requirements for special applications we can also supply porcelain basalt and other linings
Tdmk motor highvoltage synchronous motor synchronous high voltage motor manufacturer supplier in china offering 6kv10kv three phase synchronous ball mill motor 1250kw 1875rpm 32p ykk series squirrel cage highvoltage threephase asynchronous motor 66kv11kv yks series airwater cooling highvoltage 3phase ac motor and so on
Ball mill motor hp rpm whatever your requirements you ll find the perfect serviceoriented solution to match your specific needs with our helpwe are here for your questions anytime 247 welcome your consultation category buy sell used mills for sale in line colloidcategory buy sell used mills for sale in line colloidused ball mill
The pictured allaluminum base 2jar mill weighs 53lbs has builtin timer that goes 5 10 15 20 30 60 120 and 240 minutes calibrated at 64 rpm 1jar and 2jar units will have a 13 hp and the 3jar unit will have a 12 hp sealed continuous duty motor that turns at 1725 rpm all prices above do not include freight shipping costs
A motor i got one from a old dryer that is rated for around 1600 rpm which is good for this application 2 2 x4 amount will vary with the size of the mill 3 pulleys4 and belts2 size will also vary i was able to salvage mine from a old washer 4 ball bearings4 you may be able to get some from old junk or buy the cheaply 5
Jan 09 2011 page 1 of 2 ball mill motors posted in tools and tooling hey guysmy harbor freight mill jar has become lopsided so it is time to upgrade a little bit i am thinking i want to build my ownmy trouble is there are tons of different manufacturers and brands of motors out there which one should i getthe design i am aiming for is a pully driven system with an idler bar and the capability to
4000hp motor ge dc motor 50120 rpm 700v serial 7376936 type mcf excitation amps 1588 36000 cfm cooling required amps armature 4700 excitation volts 550 shunt wound split stator instruction book geh709 the two motors were used as steel rolling mill motors sold 2 dc m140
Vtm 800 wb metso vertimill manufacturer metso vertical arrangment grinding mill designed for wet grinding 800 hp 600 kw 1200 rpm teco motor moventas planetary gearbox 314 rpm mill speed designed for use with steel media 152000 lb ball charg
The bond index ball mill is supplied standard with a barrel and rotating yoke assembly and the electric motor drive with a standalone bench funnel and screen safety is a prime consideration for all alsto equipment and the bond index ball mill is supplied equipped with acoustic enclosure the ball mill is designed to accept a ball charge in
10hp winsmith ball mill drive with motor one 1 used 10hp winsmith ball mill drive with motor 10hp 230460 volt 1160 rpm 3 phase 60hz
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