200031· Located at Kennecott Utah Copper near Salt Lake, this mill uses a ring-motor drive, Figure 5. The SAG mill is followed by two 20-ft diam., 7,500-hp gear-driven ball mills.
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Ring Motor drive a grinding mill without contact between rotating and fixed parts. This concept avoids girth gear and pinions, which are used for conventional mill drives. The stator of the …
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Product Name: High Voltage Ball Mill Synchronous Motor. Rated voltage: 6000V/6600V/10000V/11000V. Capacity range: 350 kW ~ 5000kW. Rated frequency: 50Hz, 60HZ. Cooling method: IC01. Quota: S1. Synchronous …
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ball mills, 18x27 drive with an air clutch, motor, $602,000 6050 E Primary SAG, 34x1 6 Two variable speed ac motors coupled mill, $4 million 22,500 to a gear drive with air clutches. …
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20111211· I am currently assign to investigate the frequent burning of Ball Mill motor slip ring. Induction Motor Specification: 400KW output, 870rpm 3300V, 60hz, 8 poles This motor …
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2024725· Menzel Elektromotoren has configured two modular slip ring motors from its extensive stock for a ball mill in a gold mine in Kazakhstan and shipped them at short notice.
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around motor or ring motor) is a very large synchronous motor. The poles of the motor are directly installed on a pole flange on the mill shell: this means the mill these larger ball mills, as well …
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Contact Us. Tel.: +86 311 8924 6924; Email: [email protected] Fax: +86 311 8924 6924; Add.: No.86 Xindian Road, Tianxin District, Changsha City, Hunan, China
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Ball mills consist of the following components:Inlet, Discharge, Drum, Ring Gear, Electric Motor, Gearbox, Bearings . 3. Ball Mill Working Principle: Add balls into the ball drum to …
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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 …
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field in the air gap of the motor, eliminating the gear reducer, the ring-gear and the mechanical related issues faced by maintenance with ring-geared mills. In fact the rotor of the ring motor is …
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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 …
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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 …
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ABB announced the acquisition of Alstom’s ring motor business to enhance its gearless mill drive (GMD) system business. The parties agreed not to disclose financial details of the transaction. …
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Ball mill is a kind of grinding equipment for re-pulverizing primary crushed materials. It is widely used in cement, construction, fertilizer, mineral processing, and other industries. Ball mill …
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200031· Located at Kennecott Utah Copper near Salt Lake, this mill uses a ring-motor drive, Figure 5. The SAG mill is followed by two 20-ft diam., 7,500-hp gear-driven ball mills.
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Gearless Mill Drive (GMD) systems are characterized by having the motor wrapped around the mill like a ring. For this reason, they are often referred to as ring motors. The rotor poles are …
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20111211· I am currently assign to investigate the frequent burning of Ball Mill motor slip ring. Induction Motor Specification: 400KW output, 870rpm 3300V, 60hz, 8 poles This motor …
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Used 12''D x 21''L Ball mill. Manufactured by . Rubber liner. 1600 HP 1186 Motor with Moventas gearbox and inching drive. Gearbox cooler. Air clutch.
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The synchronous motor of the ball mill is a horizontal three-phase salient-pole synchronous motor. The installation method of the motor is horizontal installation. Explore. Shop. Search for easy …
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Constant speed. Low speed synchronous motors. Synchronous motors are widely used in mill driving systems at a constant speed using an air clutch between the motor shaft and mill p
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