Experience of manufacturing and installing over 2000 ore processing project globally and enjoys a high reputation in more than 160 countries and regions in the world.
A wide variety of used ball mill options are available to you, such as new. you can also choose from energy amp mining, building material shops used ball mill, as well as from 1 year used ball mill, and whether used ball mill is ac motor. there are 410 suppliers who sells used ball mill on alibaba.com, mainly located in asia.
The mill used for this comparison is a 4.4meter diameter by 13.6 meter long ball mill with a 5000 hp drive motor. it is designed for approximately 90 s.ton per hour. this type twocompartment mill is a state oftheart shell supported cement finish mill.
Motor rating for ball mill . jan 14, 2019nbsp018332a typical rating of a synchronous motor for a ball mill in a cement plant is 8750 hp, unity power factor, 14.5 rpm, 4.84 hz, 1900 v and 40 poles. a cycloconverter is ideally suitable for such a low frequency supply. earlier gears were employed to get low speed operation. absence of gears in this drive reduces the cost and maintenance requirements.
Ball mill working principle center drive and side drive are two common drive modes for a ball mill. center drive grinding mill means the motor shaft extends along the axis of mill body while side drive has a motor located on the side of the mill and torque is transmitted via the large girth gear which is bolted on the flange of the mill body.
The most wide ly used motor for mill applicati ons is the synchronous motor sh own in figure 1 however rea ... the subject of this paper is a synchronous drive of grinding ball mills 4 mw, 150 rpm ...
Ball mills used mining equipment, used ball mills, kobe a wide selection of heavy duty commercial used ball mills for a variety of mining ore grinding. allis chalmers 8 x 12 2.44m x 3.66m ball mill parts unit, no motor.
Find many great new amp used options and get the best deals for laboratory ball mill motor 2kg best price by brand bexco dhl ship at the best online prices at ebay free shipping for many products
Benshaw has in excess of 100,000 hp of installed ball mill motor control base, and 30 years of experience with ball mill motor controls. using this experience, benshaw has pioneered the innovative technique of using a low voltage ac drive to power a medium voltage application providing a reliable, cost effective solution for ball mill control.
4,000hp motor, ge, dc motor, 50120 rpm, 700v, serial 7376936, type mcf, excitation amps 158.8, 36,000 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
New and used ball mills for sale ball mill supplier . 20191215new and used ball mills for sale savona equipment is a new and used ball mill supplier worldwideball mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, ceramics and selective laser sintering.
Used ball mill. approximately 30quotx30quot chamber. on stand with 2 hp, 3ph, 60 cyc, 1750 rpm motor.
The ball mill is powered by a fairly robust 12v dc motor salvaged from a junked printer. it had a pulley for a finetoothed belt on it. it was left in place and it seems to drive the heavy round rubber belt well without slipping. the motor was mounted using screws on
Mar 29, 2019nbsp018332ball mills are a special instrument used to break up hard solids into a fine powder. they are similar to rock tumblers in that the instrument is a rotating container filled with heavy balls to grind the substance into powder. ... the ball mill will still work, the motor will just rotate in the opposite direction. use caution when using the ...
Ball mill gm105 9ft x 14ft ball mill, 500hp motor, rod mill 5 ball mill gm060 9ft x 35ft allis chalmers ball mill with 1250hp synchronous motor, 240rpm, 4160v, shell can be resize to any size. sold 1 ball mill gm015 10.5 ft x 12 ft allis chalmers ball mill, no liners, 800hp motor, gears in excellent condition. sold 1 ball mill gm055
These mills must endure heavy vibration and weight loads. the electric motor should be a 13 to 12 horsepower, capacitorstart, 1725 rpm, 115v motor. you can get one from grainger using part 6k758. in my case, i am using a motor salvaged from a washing machine for which i paid 10. since it has coils for 2 speeds, i used 2 switches.
Ball mill drive motor choices artec machine systems. new and used ball mills for sale savona equipment is a new and used ball mill supplier worldwide.a ball mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, ceramics and selective laser sintering. ...
New and used ball mills for sale ball mill supplier . new and used ball mills for sale savona equipment is a new and used ball mill supplier worldwide.a ball mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, ceramics and selective laser sintering.
Abb ball mill us application portal low voltage ac drives sensorless vector is a motor control method that is often used to maximize torque production in the motor for loads that have...
A good opportunity to flip some equipment. whomever used this last didnt clean up and i personally panned color from inside mill. stutenroth impact mill hammer mill with deutz diesel motor amp revolving screen to regrind oversized material back inside mill. a small 1000lb per hr ball mill on a stand. 1 feed conveyer everything for 4000
Ball mill motor for sale. used rodmills for sale am king, buy used rodmills from am king industries we can help guide you to the best solution for your equipment needs ball mill motor for sale. whatever your requirements, you ll find the perfect serviceoriented solution to match your specific needs with our help.we are here for your questions ...
The mill is driven by long high density mild steel shaft and powered by an ac motor mounted to the base of the ball mill. a gear pulley system is used in our model whereby one is attached to the motor the main power supply and the other one is attached to the shaft that is rotates the cylindrical vessel.
Ball mill easy and cheap this is a ball mill constructed from a 24v drill motor a cheap speed controller and 24v transformer, and various parts.the ball mill can be used for lots of purposes, pyrotechnic compositions, rock tumbling etc. you could use a 12v drill the metho...
Model no. mqgg type ball mill motor type stepper motor motor power 22kw400kw rotationl speed depend on the model application mine