Ok Tedi plans for long term with SAG mill upgrades by ...

To ensure that the copper and gold mine Ok Tedi can continue to operate profitably, its operator Ok Tedi Mining Ltd (OTML) has decided to modernise the 30 years old mill drive train on its two Semi-Autogenous Grinding (SAG) mills and change the operational concept from fixed speed to variable speed. In the process, OTML has commissioned Siemens to supply and install new motors and …

Mill (grinding) - Wikipedia

SAG mills are primarily used at gold, copper and platinum mines with applications also in the lead, zinc, silver, alumina and nickel industries. Pebble mill [ edit ] A rotating drum causes friction and attrition between rock pebbles and ore particles.

Gears And Pinion For Ball Mill | Crusher Mills, Cone ...

pinion for ball mill suppliers and pinion for ball mill … rotary kiln tyres We can supply some spares for rotary kiln or ball mill,such as girth gear and pinion … 25 tooth marcy ball mill pinion south africa | Machinery. Find information of 25 tooth marcy ball mill pinion south africa, … Mill driven by bull gear and pinion w/reducer and 100 HP, 220 … Equipment Catalog. SAG mill ...

Allis Chalmers Ball Mill Bull Gear - infomine.com

UNUSED 22' x 38' Ball Mills and 36' x 20.5' SAG Mill, UNUSED ANI MINERAL PROCESSING 21.75' x 43' Ball Mill 13,400 HP, UNUSED 36' X 23' AG Mill w/1500 KW Motor and 22' X 41' Regrind Ball Mill 13,405 HP Total Power,

Ball SAG mill / horizontal / copper - SAG/AG - FL ...

Find out all of the information about the FL Dorr-Oliver Eimco product: ball SAG mill / horizontal / copper SAG/AG. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale.

copper sag mill - christoartfair.nl

sag mill bull gear copper on gosscascinadelsole. sag mill copper Grinding Mill China May 03, 01 By CNMining 148 Comments sag mill copper [ 9529 Ratings ] The Gulin product line, consisting of more than 30 . Read More; County of Albemarle GIS Web Welcome. To begin your search, simply enter full or partial values in any of the fields provided and click Search. Entering values in more than one ...

UNICAST.CA Drives, Gears, Pinions, Bearings

Ball Mill / SAG Mill Wear Parts Cast replacement wear parts with improved wear life. 250-807-7999 [email protected] UNICAST.CA Drives, Gears, Pinions, Bearings Unicast ball mill drive systems, including gears, pinions, and bearings. BALL MILL DRIVES, GEARS, PINIONS, AND BABBITTED BEARINGS Accurate and customized to fit. With in-field measuring with a high accuracy 3D scanner, …

Grinding Mill Gear Assembly - Mineral Processing & …

We will begin with the mill's bull gear assembly and work towards the motor, The BULL GEAR, sometimes called the RING GEAR is designed to turn the mill transforming the energy of the motor into motion for the mill. By mill we refer to Ball Mills, Rod Mills and SAG Mills. Anything gear and pinion really. The discharge end of the mill; For the operator this only becomes a problem should the ...

Grinding Mills - 911Metallurgist

There is a tendency to employ spent grinding media from the primary grinding installation as media for the regrind mill. It is much better to use small-diameter properly-sized grinding media for regrinding since the utilization of spent media tends to reduce efficiency.

Copper Mountain Sag Bull Project - The Gisborne Group

Copper Mountain Sag Bull Project Scope: The scope of work included removing the damaged Bull Gear and associated pinions and replacing it with a new gear and pinions. We worked in conjunction with Copper Mountain personnel and representatives from FL and Vanderwagen to successfully complete this shutdown ahead of schedule and under budget.

Sag Mill Ring Gear - mbokodoinns.co.za

We will begin with the mill's bull gear assembly and work towards the motor, The BULL GEAR, sometimes called the RING GEAR is designed to turn the mill transforming the energy of the motor into motion for the mill. By mill we refer to Ball Mills, Rod Mills and SAG Mills. Anything gear and pinion really. The discharge end of the mill; For the .

copper sag mill discharge - paybuzz.in

copper sag mill discharge – Grinding Mill China copper sag mill discharge - SBM Mining. SAG Mill for Copper-Gold Project Mining Design to Sale – Mining … SAG MIll is really a … to feed the discharge grate grinding. Chat Online IMK -M _A-Sag Mill Discharge ...

Autogenous and Semiautogenous mills -

AG/SAG mill drives. Mill motor gear drives can be offered for AG/SAG grinding mill as dual pinion drives with power deliver of up to 20 MW (2 x 10,000 kW), and this can be accomplished on mill sizes up to …