direct driven conveyor mining abb

Gearless conveyor drives (GCD) for medium power | ABB ...

ABB's innovation, the gearless conveyor drive (GCD) for medium power is based on permanent magnet motor (PMM) technology. Rated from 1 to 3 MW motor power, it removes the need for a gearbox, thereby lowering maintenance costs while improving overall reliability leading to greater uptime.

Conveyors in Mining - International Mining

conveyors that range from 65.5-76.2 m (215-250') in length. "Operations can also utilise a tugger, which is a self-contained and tracked mobile pivot base, to move grasshopper conveyors into place. It can also be used as a single point axle on a horizontal feed conveyor," says Felton.

Efficient TAKRAF belt conveyor ... - African Mining Market

At the material discharge point, a bunker building performs a limited material storage function. Two feeder conveyors remove the material and feed it to the processing plants. Three 5,000 kW direct drive motors drive this conveyor, with a St 6,800 conveyor belt with a …

Mining Conveyors Make Transitions | E & MJ

ABB's Mining Conveyor Control Program (MCCP) ensures smooth belt operation and safe synchronization between high-power motors and high-power hydraulic brakes, necessary for secure operation of steep uphill conveyors. The drive systems also work without mechanical backstops. A novel embedding concept, developed jointly by TAKRAF and ABB ...

Did you know? — ABB Group

…ABB offers a digital solution to reduce maintenance costs and increase people safety in mining operations? A damaged conveyor belt can cause huge production and time losses within a mining plant. Usually the condition of conveyor belts is determined by in-person inspections carried out at regular intervals together with scheduled preventive ...

Regenerative Vfd Control Conveyors

Variable-frequency drive - Wikipedia, the free encyclopedia. The VFD controller is a solid-state power electronics conversion system .... torque can be in any direction such as in hoists, elevators, and hilly conveyors.

CONVEYORS - ABB

Gearless driven conveyor updates ABB is also working on a new project with GCD for medium power based on PM motor technology. Ulf Richter, Global Product Manager – Conveyor Systems told IM: "We have an order to replace the shaft mounted geared drives of existing conveyors in a European coal mine by GCD. The conveyors are connecting the coal ...

ABB gearless conveyor drive at Chuquicamata copper mine ...

ABB's Mining Conveyor Control Program (MCCP) ensures smooth belt operation and safe synchronization between High Power Motors and High Power Hydraulic Brakes, necessary for secure operation of steep uphill conveyors. The drive systems also work without mechanic backstops. A novel embedding concept, developed jointly by TAKRAF and ABB, enables ...

Conveyor Solutions in Mining - ABB

Gearless conveyor drive with low speed motor The gearbox is the weakest link in mining con - veyor drive. ABB has addressed this issue by eliminating the gearbox altogether, replacing it with robust, reliable control from variable speed drives running accurately performing, low speed motors. Gearless conveyor drives for high power operate

Conveyors - Mining | ABB

Conveyors increase the safety and efficiency of your material transportation system. When you are using conveyors to move your ore, you need them to provide the best precision, reliability and performance to keep your business moving forward. Using our medium and low voltage drives to control your conveyor …

Mining conveyor systems | ABB conveyor solutions - Belt ...

ABB, together with Tenova TAKRAF, a leading underground mining project in Chile, provided the underground system (comprising two conveyors of about equal length) as well as the overland conveyor boast advanced gearless drive technology. ABB Ability™ solution helped the gearless drives eliminate the need for a gearbox, thereby significantly ...

EP2907775A1 - Mining conveyor belt drive system - Google ...

The invention is related to a mining conveyor belt drive system (30, 70) comprising at least one cylinder-like driving pulley (32, 72) with a shaft (34) and respective bearings (36, 38) on both sides for driving a conveyor belt (78). It further comprises at least one respective low speed permanent-magnet excited synchronous motor (10, 48, 50, 74) on one or both ends of the shaft (34), which ...

circuit for dc motor controlled conveyor belt drive

A Viable Alternate for Driving Conveyors by Prof. Charles Landy. Traditionally conveyor belt systems were designed using standards such as ... The squirrel cage induction motor is probably the most common drive used for ... of the induction motor may be modified by changing the rotor circuit resistance. ....

Direct Driven Conveyor Ore crushing Abb

Direct Driven Conveyor Ore crushing AbbGearless conveyor drives (GCD) for high power | ABB ABB gearless drives for TAKRAF underground mining conveyors progressing in Chile. Commissioning of the first 5 MW gearless drives for TAKRAF's mega 11,000 tph gearless drive conveyors wh

ABB commissions world's most powerful gearless conveyor ...

ABB and mining equipment company TAKRAF have developed a high-powered gearless conveyor drive system that will be installed at the Chuquicamata copper mine in …

Belt conveyor systems - Crushing and conveying | ABB

Our offering, based on our experience applying solutions on more than 600 kilometers of belt conveyors, uses modern simulation techniques, combined with the latest motor and drive technology, to provide: minimized wear. energy efficiency. maximized control. Mining conveyor systems are getting larger, more durable and going underground.

A.E. ENGINEERS: Packing - Handling - Logistics ...

belt conveyor AE-CV-STOCKPILE. electric drive for the mining industry for bulk materials. belt conveyor AE-CV-FERTILIZER. electric drive construction for bulk materials. belt conveyor AE-CV-UREA. electric drive construction for bulk materials. bucket lift AE-CV-BUCKET ELEVATOR. for bulk materials for chemicals handling.

Mine hoist systems - Underground mining solutions | ABB

With ABB Ability™ Safety Plus for hoists portfolio, ABB also provides the first fully SIL 3 certified mine hoist solutions, enabling the highest level of safety on the market. Our world-renowned engineering resources are always available for feasibility studies and conceptual solutions.

List of companies DirectIndustry - Ranking : A

List of companies DirectIndustry - Ranking : A. A TEC GRECO Combustion Systems Europe. A TEC GRECO Combustion Systems Europe. dust collector. separator. condenser. burner. fuel oil burner. centrifugal separator.

ABB, TAKRAF commission conveyor drive system at ...

ABB Belt Conveyor Systems global product manager Ulf Richter said: "This is a new milestone in underground applications for continuous mining. It is the highest drive power ever installed on a conveyor and uses a wide range of features for data …

ACS880 single drives, catalog - ABB - PDF Catalogs ...

The all-compatible ACS880 series drives The ACS880 series drives are part of ABB's all-compatible drives portfolio. Compatible with virtually all types of processes, automation systems, users and business requirements they are designed to tackle any motor-driven application, in …

Mining - Baldor.com

The mining industry has undergone tremendous change over the last ten years with consolidation and a greater demand for raw materials to satisfy growth in Non-OECD countries. The consolidation seen by mining industry companies is driven by the desire to increase economies of scale of mining operations and to generate operational efficiencies.

Riaan Grobler - Millwright - | LinkedIn

Riaan Grobler | Govan Mbeki, Mpumalanga, South Africa | Production millwright | Telemetry | Supt - Surface Operations | Coal mine experience | Riaan Grobler summary - Technical operations ( Telemetry ) - Manage operations ( Supt. ) - Tecnical support ( Production coal ) | 11 connections | See Riaan's complete profile on Linkedin and connect

Conveyor motor - All industrial manufacturers - Videos

W22-TEFC-B series. Torque: 289.26 Nm - 1,284.67 Nm. Power: 90 kW - 400 kW. Rotational speed: 700, 1,000, 1,500, 3,000 rpm. The W22 Medium Voltage Motors take advantage of the same achieved key objectives introduced with the LV motors line, but supplied with voltages between 1,1kV up to 6,6kV: - Reduction noise and vibrations ...

Belt conveyors - All the products on DirectIndustry

conveyor for the mining industry. PB100-1800/30+35. beltwagons or mobile transfer conveyors (MTCs) are built to provide a versatile, adaptable and integrated bridge between the bucket wheel excavator and the bench conveyor that guarantees a continual ... Compare this product Remove from comparison tool.

Chad Kirby - Project Engineer - Masaba Inc. | LinkedIn

Masaba 7x20 Dual Screen Plant with (6)30" cross conveyors, hydraulic folding catwalks, MTA direct drive speed reducers… Liked by Chad Kirby Over 5 miles of conveyor driven by ABB …

Gearless mill drives - Grinding | ABB - Mining

Gearless mill drive system (GMD) Go gearless to meet your business objetives by exceeding standard availability targets in your grinding operations. ABB's GMD is the most powerful mill drive system in the market to power semiautogenous (SAG), ball and autogenous (AG) mills, This 'workhorse' for grinding operations combines a robust ...

William Vidal – Regional Operations Manager – ABB | LinkedIn

Operations Manager. ABB. Sept. 2015–Jan. 20182 Jahre 5 Monate. Chile. Responsible to drive Operations Results for the Mining Industry in the Country. Direct report from Project Management and Engineering Coordinators. Accountable to execute and forecast Revenues, control and improve margins and keep good cashflow position in the business.

CONVEYOR: ABB introduces gearless drive for wide range of ...

SWITZERLAND – ABB says that its innovative gearless conveyor drive is available for use on a wider range of conveyor systems. Already proven on larger motors, the newest drive is designed for medium power range motors (1 to 3 MW per motor) to make this technology economically feasible for a broader range of conveyor systems, including the use on mobile equipment in mining …

Chain conveyors - All the products on DirectIndustry

The PS200-1200/32 Stacker by is one of the two stackers used in the BHP mining area C in Australia. Its design is simple and is suitable for light duty applications that require a low migration of center of gravity. It has a slewable ...

Project Report VSD on Conveyors - ABB

Variable-speed drives for belt conveyor systems, Nov 2000 5 ABB Process Industries - Open Pit Mining & Materials Handling, Cottbus/Germany All the ABB frequency converters used are based on IGBT power semiconductors and are characterised, in particular, by a modern control concept called direct torque control (DTC®).

Takraf details extensive gearless driven conveyor project ...

The higher efficiency of the direct drive, combined with the variable speed will provide long term benefits to the project. It will also allow the El Teniente operations to run the conveyor system initially at lower speeds to suit the lower conveying capacities in the earlier years of production thus saving power and reducing wear, which will ...

How digitalized gearless drive technology ... - ABB Group

1. The use of GCDs in the world's largest conveyor system. In Chile, ABB is partnering with TAKRAF Tenova Chile to supply gearless conveyor drives (GCDs) for the extension of a copper mine, which incorporates the world's largest conveyor system (13km) connecting the subterranean operation directly to the concentrator.