NSI Equipments Private Limited
Meerut, Uttar Pradesh

Ball Mills

Providing you the best range of cylindrical ball mill and conical ball mill with effective & timely delivery.

Cylindrical Ball Mill

Cylindrical Ball Mill
  • Cylindrical Ball Mill
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Approx. Price: Rs 2 Lakh / UnitGet Latest Price

Product Details:

Frequency50 Hz
Volume380 V

Ball mill is an efficient tool for grinding materials like ores, chemicals, ceramic raw materials, paints etc. into fine powder or fine paste by grinding in a wet way. The Ball Mill operates by rotating a cylinder with grinding balls like steel, CI, ceramic and pebble balls as grinding media.

Material fed through the mill is crushed by impact and grounded by attrition between the balls and also the internal cascading effect reduces the material in to a fine powder.

Ball Mills usually have liners inside which are replaceable when they wear. Liners will be of wave shape which key the ball charge in to the shell and prevent the slippage.The rotation of the powder mixer is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter is, the slower the rotation will be. Ball Mills are generally used to grind material ¼" and finer, down to the particle size of 20 - 75 microns. To achieve reasonable efficiency, the ball mills are to be operated in a closed system, with oversize particles continuously being re-circulated back to the mill and to be reduced.

Types :
Cylindrical Single / Multi compartment with classifier and without classifier.

Size Dia x L, ftMax. Ball Load lb.Motor HPNormal RPMCement clinkerLimeStoneCalcined
From 97%fromGypsum to 95%,
<200 - m To<12.m to 95%100m t.p.h. (c)
95% < 325 -< 100m t.p.h. (b)
m bbl / hr. (a)
4 x 108.55028 to 30922
4 x 1815.310028 to 301754
5 x 223620025 to 2737109
6 x 247035022 to 24651716
7 x 2610250020 to 22952523
8 x 3018090018 to 201704542
9 x 30223120016 to 182356560
10 x 30278150015 to 172808074
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Conical Ball Mill

Conical Ball Mill
  • Conical Ball Mill
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Approx. Price: Rs 5 Lakh / UnitGet Latest Price

Product Details:

Voltage380 V

The Conical Ball Mill is most efficient when compare with cylindrical mill. Classification and circulation within the mill is the principle of operation for the conical mill. In a cylindrical mill most of the work is accomplished in only a portion of the mill cylinder length and the end corners are in effective. In conical ball mill it is maximum utilization. More over the structural advantage of a cone are well known. The truss is the strongest type of structure.


ill dia. ft X cylinder Length inBall Load lbRPMMotor HPCAPACITY t.p.h.
Lime stoneCement clinkerChrome ore From <¾" to 97% <200. m.Ilmenite Sand From <40.m To 98% <200.m.
From <¾" to 99% <20. m.From <3/8" to 90% <200. m.From <1" to 99% <20. m.From <20.m to 95% <325. m.(e)(f)
4½ x 163,80030201.6173.10.670.44
5 x 226,70028403.321.
6 x 2211,10026605.73.52.8131.91.5
7 x 2217,0002410095.243182.82.2
3 x 3632,00021150159.780355.24.1
9 x 4850,0001930030191506810.58
10 x 6665,000184004326215941411
12 x 60105,0001770070433601502319
12 x 120170,000161200120806502704038
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Lokesh Varshney (Director)
159 Saipuram ,Opposite Block Development Office Delhi Road
Meerut- 250002, Uttar Pradesh, India

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