What is a Grinding Ball Mill?

Grinding Ball Mill is a type of grinder used to grind and blend materials for use in mineral processes

A Grinding Ball mill works on the principle of impact and attrition: size reduction is done by impact as the balls drop from near the top of the shell.

A Grinding Ball mill consists of a hollow cylindrical shell rotating about its axis. The axis of the shell may be either horizontal or at a small angle to the horizontal. It is partially filled with balls. The grinding media is the balls, which may be made of steel (chrome steel), stainless steel or rubber. The inner surface of the cylindrical shell is usually lined with an abrasion-resistant material such as manganese steel or rubber. Less wear takes place in rubber lined mills, such as the Sepro tyre drive Grinding Ball Mill. The length of the mill is approximately equal to its diameter... more info

 
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RAM Opportunities LLC - Mining Equipment for sale, Ball Mills for sale, Crushers, Mine Hoists for sale
RAM Opportunities LLC

Mining, Mineral Processing & Power Plant Equipment for Sale since 1999

 

We offer the most reliable choice for all kinds of Ball Mills, Rod Mills, Pebble Mills, SAG Mills, Mine Hoists, Crushers, Synchronous Motors, DC Motors, Flotation, Mixers, Pumps, Diesel Generators, Natural Gas Generators and all the Mining Equipment you require.

 

 

BALL MILLS FOR SALE, GRINDING MILLS, SAG MILLS, PEBBLE MILLS, USED BALL MILLS, ROD MILLS, GRINDING MILLS FOR SALE.

Qty

Type

 ID # 

Description

Photo

1 Ball Mill GM075

20'' x 34'' Denver Ball Mill, Rod Mill. SOLD.

 
1 Ball Mill GM080

22'' x 32'' Ball Mill

22'' x 32'' Ball Mill for sale
1 Ball Mill GM085

2ft x 3ft Ball Mill, Stainless Steel, Reliance Motor 1/2 hp, Size 112-V1M-15, Assem 105, Belt MD-1273. SOLD

 
1 Ball Mill GM100

30'' x 5ft Ball Mill, Denver, Ball Mill

 
1 Conical GM065

2ft x 4ft x 4ft x 6ft dia, Marcy Conical Mill.

2ft x 4ft x 4ft x 6ft Conical Mill for sale
1 Ball Mill GM070

4ft x 5.5ft WW Gibson Ball Mill, 32rpm. SOLD

 
1 Ball Mill GM095

4ft x 14ft Ball Mill, Roller Mounted Ball Mill.

 
1 Ball Mill  

5ft x 5ft Ball Mill

5ft x 5ft Ball Mill for sale
1 Ball Mill GM125

5.5ft x 7ft FL Smidth Ball Mill SOLD

 
1 Ball Mill  

6ft x 6ft Ball Mill

6ft x 6ft Ball Mill for sale
1 Ball Mill GM090

6ft x 8ft Allis Chalmers Ball Mill, Bull Gear 221 Teeth x 7'' Face, Pinion 21 Teeth x 7'' Face, Main Bearings 26'' x 12'' Wide, Motor: 200hp

6ft x 8ft Allis Chalmers Ball Mill for sale
1 Ball Mill GM120

7 Ft x 9 Ft Marcy Ball Mill

 
1 Ball Mill  

7 Ft x 9 Ft Ball Mill

7 Ft x 9 Ft Ball Mill for sale
1 Ball Mill GM040

6 Ft x 10 Ft Denver Ball Mill, this ball mill is complete with 200 HP Motor, 4,160 Volts, Faulk Gear Box. SOLD

 
1 Ball Mill GM165

8 Ft x 10 Ft Ball Mill

 
1 Ball Mill GM170

8 Ft x 12 Ft Ball Mill

 
1 Ball Mill GM180

8 Ft x 14 Ft Allis Chalmers Ball Mill with a 450hp motor

8 Ft x 14 Ft Allis Chalmers Ball Mill for sale
1 Ball Mill GM155

8 Ft x 14 Ft Traylor Ball Mill

 
1 Ball Mill GM150

8 Ft x 16 Ft Marcy Ball Mill with a 500hp, 300rpm Synchronous Motor, 2300/4000 volts, 17 Tooth on the Pinion and 262 on the Bull Gear, Intake 2ft and Outlet 54''

 
1 Ball Mill GM160

8 Ft x 18 Ft Ball Mill

 
2 Ball Mill GM030

8 Ft x 21 Ft Traylor Ball Mill, one extra head in good condition, Bull: 266 tooth excelent condition, Pinion: 20 tooth one spare good condition, 500hp Synchronous Motor, speed 300 RPM, 4000v, shell can be resize to any size.

8 Ft x 21 Ft Traylor Ball Mill for sale
1 Ball Mill  

9ft x 4.5ft Ball Mill

9ft x 4.5ft Ball Mill for sale
1 Ball Mill  

9ft x 6ft Ball Mill

9ft x 6ft Ball Mill for sale
1 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

10.5 ft x 14 ft Marcy Ball Mill with 800hp GE Synchronous Motor, 1200rpm, 4160v, 60 cycle, starter included (5 KV air breaker style), NO LINERS

10.5 ft x 14 ft Marcy Ball Mill for sale
1 Ball Mill  

11ft x 9ft Ball Mill

11ft x 9ft Ball Mill for sale
1 Ball Mill GM010

11 Ft x 12.5 Ft Marcy Ball Mill, spare pinion, oil hydraulic power pack, bearing housing, gear cover with clutch and Motor (COMPLETE, no liners only).

11 Ft x 12.5 Ft Marcy Ball Mill for sale
2 Ball Mill GM035

12 Ft x 14 Ft Marcy Ball Mill, complete with 1,750 HP Synchronous Motor, 200 RPM, 2,300 Volts. New Trunnion Bearing base plates, New Pinion, 3 Shells to choose from, three discharge heads and 3 intake heads to choose from, two bull gears

12 Ft x 14 Ft Marcy Ball Mill for sale
1 Ball Mill GM175

12.5 Ft x 15 Ft Allis Chalmers Ball Mill, complete with 1,500 HP Synchronous Motor, 277 RPM, 4160, Mill rpm 16.8, Trunion 26'' x 54'', Pinion 17 Teeth, Bull Gear 280 Teeth, Face 26.75'', Bearing SKF 23238C-C3W33

12.5 Ft x 15 Ft Allis Chalmers Ball Mill for sale
1 Ball Mill GM045

12.5 Ft x 20 Ft Hardinge Ball Mill, this Ball Mill is complete with 1,000 HP GE Synchronous Motor, 200 RPM, 4,000 Volts, 115 Amp Arm, Amp Field 66, Exc Volts 250, 3 Phase, 60 Cycle.

12.6 Ft x 20 Ft Hardinge Ball Mill for sale
4 Ball Mill GM110

12.5 Ft x 25.5 ft Nordberg Ball Mill, with a 1,500hp Westinghouse Synchronous Motor, 720rpm, 4,000volts, Flak Drive Reducer 720rpm in, 239 rpm out, Bull Gear 236 Teeth, 1/25 DP, 26''face, Pinion 19 Teeth

 
1 Ball Mill GM140

15.5 Ft x 25.5ft Allis Chalmers Ball Mill, with a 2,250hp Motor

 
1 Ball Mill GM145

15.5 Ft x 32.5 ft Nordberg Ball Mill, with a 2,520hp Motor

 
1 SAG Mill GM050

22 Ft dia x 7 Ft Hardinge Cascade Autogenous Mill, complete with 1,500 HP GE Synchronous Motor, 180 RPM, 4,000 Volts, 216 Amp Arm, Amp Field 100, Exc Volts 250, 3 Phase, 60 Cycle.

22 Ft x 7 Ft SAG Mill for sale
4 SAG Mill GM115

24 Ft dia x 8ft SAG Mill, Hardinge, with a 2,250hp Synchronous Motor, 720rpm and 4,000volts, Bull Gear 318 Teeth, 1 1/4PD, 26'' face, two sections, Herringbone design, Pinion 29 Teeth, 26'' face, 11'' dia Shaft

 
1 SAG Mill GM130

24 Ft dia x 12ft SAG Mill, Allis Chalmers, with a 3,500hp Synchronous Motor, 4,000volts, Philadelphia Gear Box 720 RPM in and 84.2 RPM out, ratio 8.546:1

 
1 SAG Mill GM135

32 Ft dia x 16.5ft SAG Mill, Hardinge, with a 8,500hp Motor

 
     

NEED SOME BALL MILLS?, SEND YOUR REQUEST AND WE WILL FIND IT FOR YOU info@ramopps.com

 
 

 

RAM Opportunities LLC buys and sells used Mining Equipment, Mineral Processing and Power Plant Equipment such as: Ball Mills, Rod Mills, Pebble Mills, Mine Hoists, Crushers, Pumps, Synchronous Motors, DC Motors, Diesel Generators, Natural Gas Generators and more, call us today and let us help you find your Mining Equipment.

 

 
 
RAM OPPORTUNITIES LLC · 10958 E Cordova St · Gold Canyon, Az · USA
Mobile (928) 200 3291 & (928) 701 1689 · Office (480) 983 0755 · FAX (206) 338 3484
Telefonos para Mexico +52 (33) 8421 5330 · WhatsApp +1 (928) 200 3291
 
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