For the highest continuous quality - w3appsiemens

Siemens milestones in the area of drive technology for rolling mill motors The power of innovation for rolling mills for more than 100 years 1897: The first drive with DC motor for a trio rolling mill, Dillinger Hütte 1907: The first Siemens rolling mill motor with rolling mill with DC motor and Ilgner converter is used for a blooming mill be-...

Cement Mill Drives | Transmission (Mechanics) | Engines

lower efficiencies and greater maintenance problems twin motor dc drives are used For higher power ratings Two dc motors with separate pinions drive the same gear wheel at the periphery of the kiln drum higher capital cost Function: A cement mill is a drive used to grind the hard...

Building a DC Drive for the Bridgeport Spindle

The primary power in a vertical milling machine is an electric motor driving the spindle In this project, I replaced the original 1-HP 3-phase 230 VAC electric spindle motor on a Bridgeport machine with a 3/4-HP DC drive motor...

BALL MILL DRIVE MOTOR CHOICES - artec-machine

The mill used for this comparison is a 44-meter diameter by 136 meter long ball mill with a 5000 HP drive motor It is designed for approximately 90 ston per hour This type two-compartment mill is a state- of-the-art shell supported cement finish mill The torque and time requirements of the mill ,...

Servo Products

THE VARIABLE FREQUENCY DRIVE Servo Products is proud to introduce the new, Variable Frequency Drive and Variable Frequency Drive PLUS! The new Variable Frequency Drive(VFD) and the VFD Plus are designed to convert your mill from mechanically controlled speed into an electronically controlled milling machine...

Gearless AG/SAG mills -

The mill shell actually becomes the rotating element of a large low speed synchronous motor Mill speed is varied by changing the frequency of the current to the motor The ringmotor can be used to inch and spot the mill for maintenance...

Use a Treadmill DC Drive Motor and PWM Speed Controller ,

a DC motor can also be a generator a spinning DC motor generates a current and voltage The difference between applied power to the motor and generated power from the motor determines the motor drive The controller measures the motor feedback to determine the speed of the motor A variable resistor or circuit controls desired drive to the motor...

Ring-geared mill drives - Grinding | ABB

The RMD vsd (variable speed drive) solution comprises of synchronous or induction motors fed by frequency converters that allow speed variation and soft control during starting, operation and stopping of the mill When a dual pinion configuration is applied, care must be taken to ensure the load is shared equally between both pinions...

DC Motor Brochure singles - TECO-Westinghouse

production of DC motors is built upon a distinguished record of pioneering achievements in the steel and mining industri Working with the steel industry, Westinghouse developed and installed the: first electric motors in an American steel mill (1891) first electric drive for main rolls first reversing mill drive...

Steel and rolling mill industry Product range - VEM Group

We supply motors for hot and cold rolling mills for reversal stands in single and twin assembly, for edgers, finishing and tandem mills in single and duo or quarto assembly for ,...

Servo Products

THE VARIABLE FREQUENCY DRIVE Servo Products is proud to introduce the new, Variable Frequency Drive and Variable Frequency Drive PLUS! The new Variable Frequency Drive(VFD) and the VFD Plus are designed to convert your mill from mechanically controlled speed into an electronically controlled milling machine...

Selecting Inching Drives for Mill and Kiln Applications

mill gear in normal running mode P mill_motor is the actual power of the main drive motor or 2 x main drive motor for dual pinion driv The power computed above is considered P inch = N o_inch P mill_motor N o_mill...

Teco-Westinghouse Motor Company: Custom Motors - DC

First large twin-motor reversing mill drive ; Some of our significant achievements in the mining industry include the: , Among the many Westinghouse "firsts" in the history of DC motors was the nation's first reversing rolling mill motor (pictured above), which was installed in 1905...

Belt Drive Conversion Kit for the Mini Mill

Belt Drive Conversion Kit for the Mini Mill This kit provides an easy-to-install alternative to the noisy factory-equipped gears that drive the spindle of SIEG model X2 mini-mill machin Switching to a belt-driven spindle also eliminates down time caused by broken motor or speed change gears...

Bridgeport Knee Mill Parts in stock-Bridgeport and Servo ,

Bridgeport Mill Manuals Series 1, J Head Series 1, 2J Head Bridgeport Repair Parts Series 1, 1 1/2 and 2HP Series 2 (4 HP) Bridgeport 6F/8F Electronic Power Feeds Vari-Drive Rebuild Kits Vari Drive Repair Kits Servo Products Co Servo Products Power Feeds Servo Products Precision Drills Variable Frequency Drives Servo VFD Package Servo VFD PLUS ....

Drive Solutions for the Global Cement Industry - TMEIC

metals cranes mining testing oil & gas solar inverters utilities cement Drive Solutions for the Global Cement Industry...

Parts for Bridgeport - machinerypartsdepot

Whether it be for the base, head or motor, we carry a large inventory of parts for your mill If you cannot find the part you are looking for give us a call at 800-285-5271 and one of our helpful staff personal will help you find exactly the part you are looking for...

Metals and Steel Mill Motor Repair - IPS Repair Services

IPS combines single-source capabilities for metals and steel mill motor repair with locations in every major steel market in the US We provide repair services, field services and distribution, from predictive and preventive maintenance to emergency repair services and outage support...

Saw mill Hydraulic drive | Arboristsite

Oct 03, 2015· Saw mill Hydraulic drive Discussion in 'Milling & Saw Mills' started by possumtrapper, Mar 23, 2012 possumtrapper ArboristSite Member Joined: Jun 5, 2010 Messages: 69 , The motor on the mill is running over speed If I recall correctly Valve is just a ,...

700 HP 200/800 RPM Westinghouse , mill drive motor, 600V ,

USA Machinery Corporation specializes in buying, selling and brokerage of used steel making and steel processing equipment Our global presence insures that we can offer you the most complete line of used equipment from all over the world...

Treadmill Motors - Treadmill Motor

Treadmill Motors The motor is the heart of a treadmill The main question for a treadmill buyer regarding motors is whether it is powerful enough for the intended use Generally, a more powerful treadmill motor will run more smoothly, carry a greater weight for a greater period of time, and will last longer than a weaker motor However, it is ....

Stepper Motors | MicroKinetics

Stepper Motors The two most important factors in selecting a stepper motor are the torque and the current requirements Choose a motor that can develop enough torque to overcome the frictional and inertial loads at the highest stepping rate needed...

The most cost effective means to achieve this is to ,

It is unlikely, however, that the mill will have any existing spare ac motors suitable for paper machine use with vector driv Motor cooling Dc motors used on paper machines normally come in ....

Aussie Home Brewer Mill Motor and Controller Special!

Home Brewer Special! Worm Drive Motor + DC Speed Controller! $ 13900 (Inc GST) Controller Type : , DC PCB Speed Control Module + Worm Drive Motor 200W, 180 RPM, 20Nm Torque! , goes internally into the gearbox drive shaft and a coupling to go from the 12mm shaft to the shaft dimension of your mill...

Motors for rolling mills - MENZEL Elektromotoren

MENZEL Elektromotoren uses cookies on this website to enhance the user experience and provide the best possible service By continuing to browse the website, you consent to our use of cooki...

Steel Mill Drive Motor » K&N Electric

Motor and Generator Projects; Fabrication Projects; Crane Projects; Photo Gallery; Resourc Technical Documents; Steel Mill Drive Motor Back to Metal...

Ball Mill Drives - Mineral Processing & Metallurgy

The motor and pinion shafts are connected together through a flexible coupling This drive is the most compact, resulting in minimum floor space In cases where motors must be placed away from the mill a pilot shaft extension with flexible couplings can be provided Ball Mill SPEED REDUCER DRIVE...

Mill drives - MENZEL Elektromotoren

MENZEL Elektromotoren uses cookies on this website to enhance the user experience and provide the best possible service By continuing to browse the website, you consent to our use of cooki , Slip ring motor for a cement mill drive in Morocco Mill driv learn more Locations ...

DC Motor Brochure singles - TECO-Westinghouse

production of DC motors is built upon a distinguished record of pioneering achievements in the steel and mining industri Working with the steel industry, Westinghouse developed and installed the: first electric motors in an American steel mill (1891) first electric drive for main rolls first reversing mill drive...

DC Main Mill Drive Motors for Sale - Steel Equip

DC Main Mill Drive Motors for Sale 2 - 3000HP Westinghouse 40-100rpm 700VDC Reversing Breakdown Mill Drive Motors with , 4 - 800HP GE 110-220rpm 700VDC Bar Mill Drive Motors 2 - 600HP GE 200-400rpm 700VDC Bar Mill Drive Motors All motors ,...