ge ball mill clutch

case study - GE Power Conversion

GE Mill Drive Increases Grupo Mexico Capacity. Over the last several years, there has ... with zenith Corporation, added 6 huge 14 MW ball mills to their facility located in the Sonora state of Mexico. For these ... of 12 low-speed synchronous motors to drive the mill through air clutches and pinions onto a common ring gear.

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Grinding Ball Mills for sale, Rod Mills, Pebble Mills, SAG Mill, Ball Mills

We sell all types of Grinding Mills, Rod Mills, Pebble Mills, SAG Mills, Ball Mills, if you are looking for partial or complete replacement for all the ball mill parts Contact us right ... 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.

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Uneven SAG Mill Drive Power Draw - Grinding & Classification ...

Apr 4, 2017 ... There are two GE motors for SAG mill but unfortunately sometimes current draw exceeds more than 300 A in one of them and makes SAG mill shut down. ..... However, I think it does not make sense to fit a VSD system to a machine that will spend most of its operating time at a fixed speed, i.e. large ball mills.

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Grinding Mill Clutches for the Mining Industry - Altra Literature Portal

As a leading global designer and manufacturer of heavy-duty clutches and brakes,. Wichita Clutch provides reliable clutch components designed to handle the ever increasing inertia loads on large grinding equipment including geared SAG and ball mills. Backed by extensive mining experience, Wichita engineers utilize...

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Grinding Ball Mills for sale, Rod Mills, Pebble Mills, SAG Mill, Ball Mills

We sell all types of Grinding Mills, Rod Mills, Pebble Mills, SAG Mills, Ball Mills, if you are looking for partial or complete replacement for all the ball mill parts Contact us right ... 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.

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12 x 14 ft Marcy Ball Mill with 1,500 HP - D''Angelo International, LLC

Description. 12 x 14 ft Marcy Ball Mill with 1500 HP – Two complete mills available – One mostly complete – Additional spare heads and components available. MIll: ... Air Clutch – Fawick 38 VC 1200 – 290,800 Lbs mill only – 191,500 Lbs Grinding Charge. Motor: – 1500 HP G.E. Synchronous, 240 RPM – 4000 V, 3 PH,...

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Mining & Minerals - Argo International

SAG Mills. Ball Mills. Crushers. Before the mineral rocks enter a grinding mill, the rocks pass through a crushing system. GE has a full range of vertical and ... a smaller generating plant and a decreased energy purchase. Low speed QuadratorqueTM motors require no intermediate gear, couplings or lube systems. Clutches.

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When it Comes to Mining, Bigger is Best : Power Transmission ...

A ball mill is a slightly inclined, horizontal rotating cylinder, partially filled with ceramic balls, flint pebbles or stainless steel balls, that grinds material to the necessary .... Nadipuram began his career with GE, in design engineering, where he continued to take on roles with increasing responsibilities across businesses and...

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Grinding Mill Clutch | Wichita Clutch

Wichita grinding mill clutches are specially designed to provide quick, smooth starts with limited current surge for heavy duty grinding mills. The clutch is adaptable to remote control allowing centralized operation through simple air or electric circuits.

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Used Ball Mills For Sale from Machinery and Equipment

(2) Unused zenith ball mill, 22'' (6.71 m) diameter x 36'' 5" (11.13 m) long, 2- GE Dual Pinion Synchronous 6,250 HP (4,650 kw) 50 Hz motors-operating ... 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.

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Allis Chalmers 9 ft. x 10 ft. Ball Mill Supplier Worldwide | Used Allis ...

Allis Chalmers 9 ft. x 10 ft. Ball Mill ID: 191625 ... 400 HP GE synchronous motor. Volts: 550V. RPM: 257. Amps: 420. Phase: 3. Hz: 60. ... Unused spares: (2) bronze trunnion bearings and bearing sockets. Pinion shaft with integral pinion. Eaton airflex clutch, 20VC1000. View more Ball Mills. Sold. Image 1 of 7. PrintShare.

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Product Application by Industry (X) - Eaton

An autogenous mill''s diameter is larger compared to its length. Semi-Autogenous mills - Forged steel balls in addition to the coarse ore perform the grinding. Mill diameter is larger compared to mill length. Use of a clutch permits the mill motor to be started in the unloaded condition, keeping cur- rent demand and power...

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Clutches for Grinding Mills - Eaton

EATON VC Clutches for Grinding Mills April 2012. Airflex®''s air-actuated, drum- type clutches are the logical choice for master clutch service on pebble, rod, ball, semi- autogenous and autogenous mills used in the grinding of various materials. The uncomplicated design and the ability to modulate power transmission...

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Ball Mill, Rod Mill, SAG Mill, Ball Mill Motor, Drives, HydroCyclones ...

Description: 10.5 x 15 Allis Chalmers/Kobe Steel Ball Mill w/ 800 hp – GE 800 HP Induction Motor w/ Dominion Speed Reducer – Double Helical Bull Gear, new ... 38,900 lbs on stand – 10''9″ H x 9''6″ W – Starter and Eaton air clutch available separately. Category: Electric Motors. Make: GE. Model: 1250 HP, 200 RPM.

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Ball Mill Operation -Grinding Circuit Startup & Shutdown Procedure

Sep 7, 2017 ... Also check the air pressure on the mill clutch air receiver tanks. This reading should be no lower than 90 psi (620 kPa). Check the ball mill discharge chute and cyclone overflow and underflow launders for obstructions and debris. Check the plug valves in the mill discharge distribution box for correct open...

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Ring gear drives huge grinding mill | Machine Design

Following the SAG mill will be two 9,000-hp ball mills, each one 20-ft in diam. and 331/2-ft long, that do the finish grinding. Built by the Allis Mineral Systems ... mill at the mine in June 1995. They will be driven through clutches by two 9,000-hp, 176.5 rpm adjustable-speed synchronous motors made by GE Ltd. of Canada.

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Grinding Mill Clutches for the Mining Industry - Altra Literature Portal

As a leading global designer and manufacturer of heavy-duty clutches and brakes,. Wichita Clutch provides reliable clutch components designed to handle the ever increasing inertia loads on large grinding equipment including geared SAG and ball mills. Backed by extensive mining experience, Wichita engineers utilize...

Get Quote

- Brake and Clutch Accessories - Kor-Pak

Kor-Pak is a One-Stop Source for Industrial Brake and Clutch Accessories and Spare Parts. Preventive ... suit your needs. We carry several models and sizes, including: Cutler-Hammer (503 and 505), Square D (Type T and F), Wagner, Johnson/Elevanja, Mondel/P&H, Bubenzer, Whiting, GE, Clark, Zenar, and many more.

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(SAG) mill

The mill is lined with wear resistant steel liners which are fitted with lifters to assist with raising the load. The liners are replaced as they wear and the lifting action has degraded. The load - dry ore, steel balls and water - occupies approximately 30% of the volume. The steel grinding balls represent 8% of this volume.

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Clutches for Grinding Mills - Eaton

EATON VC Clutches for Grinding Mills April 2012. Airflex®''s air-actuated, drum- type clutches are the logical choice for master clutch service on pebble, rod, ball, semi- autogenous and autogenous mills used in the grinding of various materials. The uncomplicated design and the ability to modulate power transmission...

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case study - GE Power Conversion

GE Mill Drive Increases Grupo Mexico Capacity. Over the last several years, there has ... with zenith Corporation, added 6 huge 14 MW ball mills to their facility located in the Sonora state of Mexico. For these ... of 12 low-speed synchronous motors to drive the mill through air clutches and pinions onto a common ring gear.

Get Quote

(SAG) mill

The mill is lined with wear resistant steel liners which are fitted with lifters to assist with raising the load. The liners are replaced as they wear and the lifting action has degraded. The load - dry ore, steel balls and water - occupies approximately 30% of the volume. The steel grinding balls represent 8% of this volume.

Get Quote

Product Application by Industry (X) - Eaton

An autogenous mill''s diameter is larger compared to its length. Semi-Autogenous mills - Forged steel balls in addition to the coarse ore perform the grinding. Mill diameter is larger compared to mill length. Use of a clutch permits the mill motor to be started in the unloaded condition, keeping cur- rent demand and power...

Get Quote

Ball Mill Operation -Grinding Circuit Startup & Shutdown Procedure

Sep 7, 2017 ... Also check the air pressure on the mill clutch air receiver tanks. This reading should be no lower than 90 psi (620 kPa). Check the ball mill discharge chute and cyclone overflow and underflow launders for obstructions and debris. Check the plug valves in the mill discharge distribution box for correct open...

Get Quote

Ball Mill, Rod Mill, SAG Mill, Ball Mill Motor, Drives, HydroCyclones ...

Description: 10.5 x 15 Allis Chalmers/Kobe Steel Ball Mill w/ 800 hp – GE 800 HP Induction Motor w/ Dominion Speed Reducer – Double Helical Bull Gear, new ... 38,900 lbs on stand – 10''9″ H x 9''6″ W – Starter and Eaton air clutch available separately. Category: Electric Motors. Make: GE. Model: 1250 HP, 200 RPM.

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Grinding Mill Clutch | Wichita Clutch

Wichita grinding mill clutches are specially designed to provide quick, smooth starts with limited current surge for heavy duty grinding mills. The clutch is adaptable to remote control allowing centralized operation through simple air or electric circuits.

Get Quote

Used Ball Mills For Sale from Machinery and Equipment

(2) Unused zenith ball mill, 22'' (6.71 m) diameter x 36'' 5" (11.13 m) long, 2- GE Dual Pinion Synchronous 6,250 HP (4,650 kw) 50 Hz motors-operating ... 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.

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