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Yrkk Slip Ring Motor for Ball Mill, Find Details and Price about Slip Ring Motor Ball Mill Motor from Yrkk Slip Ring Motor for Ball Mill Shanghai Pinnxun Electric
YRQ ball mill special winding slip ring motor is a new product motor based on the original JR winding slip ring motor. The motor installation size and power and
JR Series motors widely used to drive a variety of general machinery such as rerolling mill, cement mill, steel mill, compressors, pumps, brake, lifting machine
In this mill circuit, the three ball mills are used which range from 500 kW up to 1300 kW. FMR Investments recently experienced an issue with their existing motor
RETSCH is the world leading manufacturer of laboratory ball mills and offers the perfect product for each application. The High Energy Ball Mill E max and MM 500 were
The JR winding slip ring motor is designed for use with ball mills. This type of motor optimizes the product structure and is a new product that improves process
For both wet and dry ball mills, the ball mill is charged to approximately 33% with balls (range 3045%). Pulp (crushed ore and water) fills another 15% of the drum’s volume so
With efficient solutions in the mining sector, WEG supplied a slip ring motor from the M Mining line, frame 560, 1,300 kW, 3,300 V, 4 poles, 50 Hz to drive the ball mill
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320kw Slip Ring Motor for Ball Mill, Find Details about Yrq Motor, Slip Ring Motor from 320kw Slip Ring Motor for Ball Mill ZCL Electric Motor Technology Co., Ltd. Search Products
JR Series motors widely used to drive a variety of general machinery such as rerolling mill, cement mill, steel mill, compressors, pumps, brake, lifting machine and other mechanical transmission equipment, ball mill, blowers, pumps and wire drawing machines and other machinery and euipment. Model Explanation. J R 500 L 2 6.
The ring gear is engaged with a pinion gear. In versions with lowspeed motors, the pinion is set on a shaft directly connected to the motor, and in versions with highspeed motors the pinion is set on an output shaft of the gearbox. Zawilak, T.; Zawilak, J. Energyefficient motor in ball mill applcation. Drives Control , 19, 68–72
Mill lining installation in a ball mill at Atacama Kozan Mining Company, Copiapo, Chile. Ball mills designed for long life and minimum maintenance Fruitful overflow ball mill sizes range from 5 ft. x 8 ft. with 75 HP to 30’ x 41’ . and as much as 30,000 HP. Larger ball mills are available with dual pinion or ring motor drives.
The JR winding slip ring motor is designed for use with ball mills. This type of motor optimizes the product structure and is a new product that improves process design, maximizing the use of mill equipment. The mechanical strength of the JR series ball mill motor winding is high, which improves the insulation level of the motor.
Slip ring electric motors for ball mill, cement mill and raw mills. The first class manufacurer and suplier of large slip ring motors with fast delivery time and high flexibility. Type: asynchronous slip ring electric motor Power: 160 to 5000kW Voltage: 400V, 690V, 3300V, 6000V, 6600V, 11000V Frequency: 50Hz or 60Hz Number of poles: 4, 6, 8, 10
The ball mills, the second stage grinding equipment, are 7.9m in diameter and 13.6m long, each with two 7800 kW motors. 52 magnetic separators are used in each of the processing lines. Two concentrate thickeners, each 45m in diameter and four tails thickeners each 90m in diameter. Four dewatering buildings, each containing seven
Electrolytic starter (LRS) for slip ring motors from 500 to 20,000 kW. The EPM electrolytic starter is AOIP’s solution to start slip ring motors with heavy duty cycle and high power. Made in France and using premium materials, the EPM as proven to be reliable and sturdy, even in the most challenging environment. Smooth progressive acceleration
High temperature of the ball mill will affact the efficiency. 3 For every 1% increase in moisture, the output of the ball mill will be reduced by 8% 10%. 4 when the moisture is greater than 5%, the ball mill will be unable to perform the grinding operation. 5. The bearing of the ball mill is overheated and the motor is overloaded.
A WEG motor will drive the main mill of a cement plant in northeast Brazil
Yrkk Slip Ring Motor for Ball Mill, Find Details and Price about Slip Ring Motor Ball Mill Motor from Yrkk Slip Ring Motor for Ball Mill Shanghai Pinnxun Electric Motor Co., Ltd.
China High Voltage and Low Voltage Motors Supplier, Slip Ring Motors, Large Synchronous Motors Manufacturers/ Suppliers Shanghai Pinnxun Electric Motor Co., Ltd. Menu Sign In. Join Free For Buyer Low Voltage Ball Mill Slip Ring Motor IP54 FOB Price: US $100300 / set. Min. Order: 1 set Contact Now. Video. 500HP 750HP 1000HP 1500HP
China Low Voltage Slip Ring Motors catalog of 3Phase Asynchronous Motor Series Yrq Special for Mines, Jr Series 3Phase Asynchronous Slip Ring Motors provided by China manufacturer ZCL Electric Motor Technology Co., Ltd., page1. Wound Rotor Slip Ring Motor Ball Mill Motor Jr1398420kw. Min. Order: 1 Piece. Application: Industrial
The JR winding slip ring motor is designed for use with ball mills. This type of motor optimizes the product structure and is a new product that improves process design, maximizing the use of mill equipment. The mechanical strength of the JR series ball mill motor winding is high, which improves the insulation level of the motor.
Slip ring electric motors for ball mill, cement mill and raw mills. The first class manufacurer and suplier of large slip ring motors with fast delivery time and high flexibility. Type: asynchronous slip ring electric motor Power: 160 to 5000kW Voltage: 400V, 690V, 3300V, 6000V, 6600V, 11000V Frequency: 50Hz or 60Hz Number of poles: 4, 6, 8, 10
The ball mills, the second stage grinding equipment, are 7.9m in diameter and 13.6m long, each with two 7800 kW motors. 52 magnetic separators are used in each of the processing lines. Two concentrate thickeners, each 45m in diameter and four tails thickeners each 90m in diameter. Four dewatering buildings, each containing seven
06/23/2011 6:05 AM. Dear all, kindly suggest for a suitable starter to start a ball mill with 2600 kw, 1000 rpm, 11 kv slipring induction motor. has any latest technology invented to start the motor other than LRS & FCMA. can the VVFD solution fullfil the initial torque compansation. the GD2 value of mill is around 400 kg m2.
A WEG motor will drive the main mill of a cement plant in northeast Brazil
For larger size motors the wound rotor (slip ring) is recommended due to its low current requirement in starting up the ball mill. All ball mills are sold with motor, gears, steel liners and optional
It may not be as simple as a 1:1 HP replacement, you really have to analyze the torquespeed requirements of the Ball Mill before making that decision. A VFD on a standard induction motor is good at making sure the motor can supply a CONSTANT level of torque regardless of speed. But WR motors are capable of providing higher than
