Larger HP motors are better than smaller, as they carry a load better & run cooler. A ball mill load of numerious type comps, is a bomb waiting to happen. Best prevention is to invest the bucks & build one safe as possible. I would rather the safe, than sorry.
LOT of Spare Ball Mill Parts from DOMINION 11' x 13'9" (3.35m x 4.24m) Ball Mill including 800 HP & 1000 HP Motors, Gear Reducers Inventory ID: …
Allis Chalmers Svedala ball mill, 13' diameter x 21' long, 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 C-2485. Previously used at phosphate …
The time has come to re-think the approach to mill drive motors because of the growth in size of newer ball mills, the starting torque restrictions of some of the newer mill drive configurations, and the softness of some utility services. This paper looks at the serviceability and economics of five different mill motor options to meet these restraints. Some approaches are …
ball mill motor control base, and 30 years of experience with ball mill motor controls. Using this experience, Benshaw has provided the innovative technique of using a low voltage AC drive to power a medium voltage application to provide a customer with a reliable and cost effective solution for ball mill control.
30" x 54" Steel Lined Ball Mill, 10 HP Motor & V-belt Drive, 460 V, Feed Hopper, Overflow Discharge. Equip yourself with the gold standard.
Used 8' x 10' Epworth jacketed steel ball mill, approximately 8' diameter x 10' long, jacketed chamber, gear and pinion driven with approximately 200 motor drive, on stands, serial# K-0845. Item Specifications. " Straight Side: 120.0. Diameter: #: 96.0. Drive Style: Motor.
SKU: C1109. Category: Grinding Mills. Description. Description. 9′ x 10′ Allis Chalmers Ball Mill, 400 HP Motor, Eaton Airflex 20VC1000 Clutch Plus Spare. Equip yourself with the gold standard.
Inventory ID: 6C-282a. 15' x 20' (4.57m x 6.1m) Rod/ Ball Mill with 2,500 HP Motor
1-250-373-2427 6451 Trans-Canada Hwy Savona, BC V0K 2J0
Inventory ID: 6C-136a. UNUSED FL 26' x 40'6" (7.9m x 12.3m) Ball Mill Designed For 22,000 HP (16,400 Kw) Motor
Ball Mill Approx. 30" Dia. X 42"W with 5 HP Motor Mounted on Steel Stand with 40" Dia. Infeed Hopper (Located Upstairs) & Control Panel.(Acceptance of High Bid is Subject to Seller Approval. If the total high bids of Lots 107 through 117 surpass the high bid for Lot 106 plus 5%, the lots will be sold to the individual bidders.
DIRECT CONNECTED Ball Mill DRIVE. When power exceeds 300 HP a direct connected drive is recommended. This drive is also applicable for lower power requirements if desired. Synchronous motors are preferred, but in some …
PATTERSON 5'0" (1.52m) dia. x 16'0" (4.88m) long Continuous Ball Mill for grinding of Limestone used in Decorative Facings and Wall Retaining Blocks. PATTERSON Continuous Duty Rod Mill, 66" diameter x 196" long, with abrasion resistant cast lining (rubber mounted) and 125 HP motor. Charge End Side View.
Synchronous machines can be found wherever there is a demand for highly efficient, cost-effective, dependable machines. They are frequently used for rolling, ball and sag mills, chippers, mixers, pulp refiners, pumps, fans, and compressor (reprocating and centrifical) drives.
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UNUSED 22' x 41' (6.7m x 12.5m) Regrind Ball Mill with 2 x 10,060 HP (7,500 kW) Motors (Total 20,120 HP/ 15,000 kW) Inventory ID: 6C-AI02 Manufacturer:
In the past the conventional method of driving large ball mills included some form of speed reducing gear between the higher speed driving motor and the lower speed ball mill. Process developments in the mining and cement industries have increasingly tended toward the use of ever larger ball mills for grinding their products. As the horsepower drive ratings required …
The ball mill is powered by a fairly robust 12V DC motor salvaged from a junked printer. It had a pulley for a fine-toothed 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 only one side, which were deliberately left loose.
Due to the great technical knowledge and safety protocols of Outotec in this type of work, Codelco Andina invited the company to participate in the change-out of two of its 7500 and 8500 HP SAG grinding ball mill motors in the interior of its underground operation.
A ball mill is a device to grinder any media. I have an issue to select a proper motor. I see some challenges here : 1-The jar will contain metal balls which will be a heavy load to rotate. (I think 1/3 HP at least would be needed) 2 …
Buy Canadian Allis Chalmers 6' X 14' Ball Mill With 250 Hp Motor from A.M. King Industries. Request a quote online today.
Page 1 of 2 - Ball Mill Motor ? - posted in Tools and Tooling: I hope I am posting this in the right place. I am trying to build a ball mill for making black powder. I have a motor out of a washing machine that turns about 1750 rpm . It is open with coils exposed and I dont like this about this motor. Can this motor be used or should I look for a wiper motor out of a car ?
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 …
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. Because of their fairly simple design, ball mills and pebble mills are less likely to need costly repairs (unlike other crushing or extraction equipment) making them an attractive option for businesses on a budget.
36" x 144" Paul O. Abbe, Ball Mill, Carbon Steel, jacketed chamber, on legs, 30 HP motor drive, #49131 Federal Equipment Company | Cleveland, OH | Sales or Contact Rep. | 866-74...
Eimco ball mill supplier worldwide | Used Eimco 6 ft. x 6 ft. ball mill for sale 6 Ft. Dia. X 6 Ft. Ball Mill. Rubber Lined. 100 Hp Motor, 230/460 Volt, 1775/3ph/60hz.
Used 5 ft. dia. x 6 ft. (Approx 120 Cu.Ft) Patterson Pebble Mill. Alumina brick lining. On stand with 20 HP motor and gear reduced drive with brake. Bull gear and pinion. Babbit bearings. Door is polyurethane and has a drain with plug. Stock#11111
These are a good motor for ball milling, they are designed to operate under load for long periods, sometimes multi speed and reverable to boot! They are supposed to be wired with a starting capacitor, but I could never work this out, so I just plug it in and spin (hand) it in the direction I want it to go. Great motor. Back to top #3 killforfood
7' diameter X 5 1/2' long ball mill, includes 100 hp motor, 1180 RPM, 220/440 V, Frame 444T, and spare motor. ... (More Details...) View More Photos and Information