The feed material used in this work is the copper-molybdenum ore from the Ozdogu plant, in Turkey. The sulphide ore of a specific density of 2.85 g/cm 3 contains chalcopyrite, a large fraction of ...

With more than 100 years of experience in developing this technology. Outotec has designed, manufactured and installed over 8,000 ball and pebble mills all over the world for a wide range of applications. Some of those applications are grate discharge, peripheral discharge, dry grinding, special length to diameter ratio, high temperature ...

MILL, BALL, 7' X 3', ALLIS CHALMERS, 40 HP, S allis chalmers sag mill, 7' x 3' complete with siemensallis 40 hp drive motor, 1765 rpm, type rgz, 972/486 amps, 3 hp, 60 hz, 230/460 volt includes falk gear ball mill allis chalmer – crushing and grinding plant ball mill allis chalmer Get price and support, find the working site in your ...

1-Used 9×10 Allis Chalmers Ball Mill. Wet grind, trommel discharge; Single helical gear ring and pinion drive with gear guards; 400 hp synchronous motor, 3ph/60Hz/5550 volt

8 x 10 ft (2.5 x 3 m) Allis Chalmers ball mill with 400 HP. Manufacturer: Allis-Chalmers - Welded steel shell - Feed and discharge heads are cast steel - Gearbox, 5.318 ratio - Induction motor: 575V, 1780 RPM, 400 HP - High-speed coupling - Some drawings available - Rubber liners with 60-70% life rem...

I also have several tons we found on an old mill site here. As for size, I am not sure at this point, but I am thinking with the length of a 100 lb propane cylinder (15.1" dia by 70" long, I might be able to get away with using 2" balls if I crush the material down to 1/16" minus. ... The Allis Chalmers ball mills from back in the day used both ...

Ball mills at Klinger Machinery. Klinger Machinery Company, Inc. PO Box 306, Elizabethville Pa. 17023-0306

Cylindrical Ball Mills. The only cylindrical ball mills in common use are those of the grate discharge type, the most important being the Marcy and the Allis-Chalmers mills. Fig. 10 illustrates the construction of the Marcy Ball Mill. The cylindrical shell and …

Additional Information. Make: Koppers/Hardinge, Size: 6'x6′, Motor: 75HP, Serial Number: 663, Unit Speed: 24 RPM. Please contact Mine Source for more details and ...

Additional Information. Mill RPM: 17.1 Discharge Type: Wet Overflow Main Bearings: 54in. Dia. x 26in. Long Babbitted Pinion Bearings: Fischer No 2324GPL Spherical

CANADIAN ALLIS-CHALMERS (Svedala) 13' x 21' (4.0m x 6.4m) Ball Mill with 2,000 HP (1,491 kW) Motor & Rubber Liners Manufacturer: CANADIAN ALLIS CHALMERS (SVEDALA) Inventory ID: 6C-235

The Media Charge_Optimal Ball Size spreadsheet was designed to estimate the ideal make-up ball size to any given grinding application, on the basis of the empirical correlations independently proposed by Ettore Azzaroni and Allis Chalmers.

A key part of the implementation of ball mills was the development of the ability to predict their performance in the plant based upon grindability data from …

ball mill media size allis chalmers. taking control of the mill feed:case study - partial secondary crushing ... the benefits of SAG mill feed size manipulation can be readily assessed. ... the ball mill to a grate-discharge unit to draw full motor power. ... a 42 x 65 Allis-Chalmers gyratory primary crusher before being conveyed to the crushed ...

UNUSED FL 27' X 46' (8m X 14m) BALL MILLS WITH 26,820 HP (20,500 KW) ABB GMD MOTORS (2 UNITS) Europe. Request Details. UNUSED 35K+ TPD FL 13.5MW SAG Mill & 9.8MW Ball Mills (2) Stored in USA. Request More Information. Ore Sorting Plant with MMD Sizers & STEINERT Ore Sorters ...

Ball mills are a fundamental part of the manufacturing industry in the USA as well as around the world. Ball mills crush material into various sizes and extract resources from mined materials. Pebble mills are a type of ball mill and are also used to reduce the size of hard materials, down to 1 micron or less.

Allis Chalmers Ball Mill,3082mm (10') D x 5486mm (18') L, overflow type. Gear and Pinio...

Here is the old Allis-Chalmers Bond Work Index Grindability Test Procedure. The standard feed is prepared by stage crushing to all passing a 6 mesh sieve, but finer feed can be used when necessary. It is screen analyzed and packed by shaking in a 1000-cc graduated cylinder, and the weight of 700 cc is placed in the mill and ground dry at 250 ...

Ball mill, 13' diameter x 21' long, Manufactured by Allis Chalmers (Svedala), rubber-lined mill, with Siemens-Allis 2,000 HP, 4000 volt, 200 RPM synchronous motor, Eaton airflex clutch. Includes trommel discharge, ball mill rejects conveyor, lube system, etc. Offered complete with controls. New in 1979. Completely rebuilt in 1998, Serial number ...

Ball Mills Allis Chalmers Crusher Mills Cone Crusher. Chalmers ball mills and a 5.5 x 7.3-m (18 x 24-ft) Allis- Chalmers ball Ball Mills, Sag Rod and Slaker Mills, Engineering Products … 9' x 18' Ball Mill Allis Chalmers Ball Mill complete with 850kW drive and various spares. 9' Girth Gear

The grinding media is the balls, which may be made of steel (chrome steel), stainless steel or rubber. ... 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.

Ceramic bead, hard metal shot, carbide balls, and other ball-shaped media are used. … steel grinding balls, ball milling and grinding media, … Stevenson Manufacturing – Grinding Media Best Quality 52100 Steel Grinding Balls. 52100 steel grinding balls are considered to be the best and most preferred steel grinding balls for the following ...

allis chalmers ball mill, 10'diameter(3082 mm) x 18'long(5486 mm), wet overflow type, serial #c2482. complete with bull gear and pinion drive through speed reducer. allis chalmers ball mill trunnion bearing seals – Egypt Crusher.

8 x 10 ft (2.5 x 3 m) Allis Chalmers ball mill with 400 HP. Manufacturer: Allis-Chalmers - Welded steel shell - Feed and discharge heads are cast steel - Gearbox, 5.318 ratio - Induction motor: 575V, 1780 RPM, 400 HP - High-speed coupling - Some drawings available - Rubber liners with 60-70% life rem...

Ball Mill by Saraswathi.B - Pharmainfo. Ball mill is one type of milling machine which is used to mill or grind the ... Size reduction is done by impact and attrition as the balls drop from near the top of the shell ... materials can also be grinded in the ball mills for pharmaceutical purpose.

6 x 14 ft (1.8 x 4.3 m) Allis Chalmers ball mill with 250 HP. Manufacturer: Allis-Chalmers - Configured for overflow discharge wet grinding - GE 250 HP induction motor: 460 V, 3 Ph, 60 Hz - Hamilton gearbox, 4.01:1 reduction ratio - On structural steel skid - Discharge trommel - Used rubber liners inst...

12.5 Ft x 15 Ft Allis Chalmers Ball Mill id 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, Clutch FAWICK VC381200.

Many ball mills available from second hand retailers were therefore studied in the simulated circuit. The chosen ball mill, which was in perfect condition, had the advantage of being available for rapid delivery on site.The paper first describes the ball mill sizing method in comparison with the conventional Allis Chalmers method.

Ball mill, 9'diameter (2745mm) x 15' long (4570mm), manufactured by Kobe-Allis. Last used as regrind ball mills in copper circuit, each complete with Yasakawa 450 kW (603 HP) synchronous motors, 3300V, 60 cycles. Rate at 35 metric tons per hour capacity. Liners and motor not included. Previously used a …

The 6′ x 21′ Allis Chalmers ball mill is a steel lined Compeb mill with 2 compartments. Equip yourself with the gold standard. Manufacture and Design. Allis Chalmers Compeb 2-compartment mill; Size 6′ X 21′ Order # 1-0740-91480 . Components / …