Antamina Compania Minera Antamina S.A. Peru Project One SAG Mill And 3 Ball Mill Drive Systems Capacity SAG Mill 1000 Th Ball Mills 1000 Th Consultant Bechtel, USA Mill Builder FFE Minerals, USA Mill Size SAG Mill 38 Feet11,58 M Ball Mills 24 Feet7,32 M Ore Processed Copperzinc Drive Rating SAG Mill 20,1 MW, 9,23 Rpm Ball Mills 11,2 MW, 11,38 Rpm
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11kv Vfd For Sag Mill. Vfd starting ball mill dogscool be 11kv vfd for sag mill schoolpartner nl Variable frequency drive for pumps Like fans using a variable frequency drive VFD to control the flow rate from a pump rather than using simple throttle control Inquiry starting of ball mill with vfd enguides europe Variable Frequency Drives and Mining.
Dec 19, 2014 Advantages of SER drives for SAG mills. Friday, December 19, 2014. For large mills requiring variable speed, the wound rotor motor and SER drive are economical for a total rating of approximately 2MW to 16MW. Above 16MW, the gearless drive cyclo-converter is typically used because gearboxes and pinion gears reach their present limit in size.
Sag Mill Disadvantage Atelier Maria. Sag is an acronym for semiautogenous grinding sag mills are autogenous mills that also use grinding balls like a ball mill a sag mill is usually a primary or first stage grinder sag mills use a ball charge of 8 to 21 the largest sag mill is 42 128m in diameter powered by a 28 mw 38000 hp motor
Hitachi Variable Frequency Drive VFD is a type of adjustable speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage. VFDs are used in applications ranging from small appliances to the largest of mine mill
Inventory ID 6C-HM03. UNUSED FLSMIDTH 36 x 24 Dual Pinion SAG Mill with 2 ABB 9,000 kW 12,069 HP Motors for Total Power of 18,000 kW 24,138 HP
May 10, 2015 Easy to wipe mill down, without a forest of conduit.. It is a lot neater than many home installs I have seen.. VFD mounted like a DRO, Line terminals exposed, extension cords used for control wiring, Front VFD panel membrane switches worn out remote wiring too much bother. Unenclosed VFD mounted directly in chip stream line of fire..
interval between SAG Mill shutdown to the harmonic filter 3rd C-Type HF at Concentrator Power Distributions 11 kV PTNNT causing the electrical disturbance. Disturbance that arise each shutdown period in the form of fluctuations in harmonic content, the shift of the phase angle, and the
Wichita Grinding Mill Clutch for Copper Mine Grinding Mill. A reliable clutch solution was required for a ball mill at one of the worlds largest and oldest open pit copper mines located in Mexico. The clutchs primary role on the dual-pinion, direct-drive geared mill is to provide smooth starts during mill startup.
11kv vfd for sag millGrinding Mill China. 11kv vfd for sag mill 4.97739 Ratings The Gulin product line consisting of more than 30 machines sets the standard for our industry. We plan to help you meet your needs with our equipment with our distribution and product . Chat Now
The Copper Mountain SAG mill is 10363 mm 34 feet in diameter and 6096 mm 20 feet long. It is a grate discharge mill with an inside diameter of 10363 mm 34 feet and a grinding length of 5334 mm 17.5 feet. The mill is driven by two 8,500 horsepower ABB motors. Figure 2 - The 34 x 20 SAG mill
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