We understand the challenges you face, the importance of reliability, and the relationship between uptime and productivity. That's why we continually strive to produce the safest, most reliable and productive hydraulic mining shovels possible. Offering the widest payload range of any manufacturer in the industry, the ability to optimally pair with our popular line of mining trucks, and the ...

shovel implemented with a 12 pulse rectifier is composed of 4 voltage-source inverters rated 790 kVA each driving 5 induction motors, one for each mechanical shovel movement. One induction motor rated at 1500 HP is in charge of the vertical displacement of the dipper (up and down) and for traction the shovel uses a 1070 HP motor. The rotation

Hydraulic Mining Shovels . hydraulic mining shovels can't be beat. They're simply the best-performing and most reliable machines you'll find. Put a new mining shovel to work for your mining operation and spent more time working with lower maintenance and less downtime.

leverages its excavator expertise and legacy of meeting demanding mining applications to deliver unmatched efficiency, reliability and durability. ... Mining Excavators & Shovels. EX1200-6 112 000 - 114 000 kg 246,917 - 251,327 lb. EX1900-6 191 000 - 192 000 kg 421,083 - 423,288 lb. EX2600-7 257 000 - 259 000 kg 566,588 - 570,997 lb.

MOTOR DRIVE SYSTEM FOR AN ELECTRIC MINING SHOVEL A motor drive system for a mining shovel includes three a.c. motors which are driven by associated inverter circuits that receive power from a common d.c. bus. The d.c. bus connects to the a.c. power lines through a disconnect switch and a rectifier circuit and a chopper

Construction Machinery - Americas today announced the introduction of five mining electric drive shovels to the U.S. and Latin American markets – the EX1900E-6, EX2600E-6, EX3600E-6, EX5600E-6 and EX8000E-6.. The five EX-6 electric drive mining shovels feature an advanced zero-emission electric drive motor designed to provide a cost-effective solution to mining operations where low ...

Jun 18, 2014· ® hydraulic mining shovels offer superior productivity with fast cycle times, high bucket fill and the ability to withstand the rigors of any digging envi...

A power shovel (also stripping shovel or front shovel or electric mining shovel or Electric Rope Shovel) is a bucket-equipped machine, usually electrically powered, used for digging and loading earth or fragmented rock and for mineral extraction. Power Shovels are a type of rope/cable excavator, where the digging arm is controlled and powered by winches and steel ropes, rather than hydraulics ...

Aug 30, 2010· AC-drive P&H 4100-class mining shovels are helping the global mining industry achieve increasingly efficient and reliable productivity. More info at:

These highly versatile machines are the modern day workhorses of almost any mining site the world over. Multi Strand Winch Drives of 6 to 8 strand sets are used to drive the cable winch drum which raises and lowers the shovel head. Cables are connected to the large drum and driven by an electric motor.

Jan 15, 2015· The TriPower System is the signature feature of a front shovel (FS) configured hydraulic mining shovel. It simplifies operation via automatic bucket guidance, increases productivity with ...

PC3000-6. Loading 85 to 165 ton trucks using a backhoe or shovel productively requires speed, good dump height and reach, and power. The PC3000-6, whether in backhoe or shovel configurations, is the right fit for this loading class.

Jun 12, 2012· Bucyrus 495HR Loading and Haul Trucks

Components Only is a global leader in the trade of heavy equipment components. Our team support users of equipment found in mining, earthmoving and construction, providing them the ability to buy, sell and source new, used, rebuilt and non-genuine components. Supporting the world's leading equipment brands, we can source and supply, the components and parts you are looking for.

Wheel Dozers for Sale. Proven success in nearly every surface mining application across the globe substantiates the durability of ® hydraulic shovels. Our equipment is engineered to endure the most difficult digging environments and the harshest conditions to afford our …

downtime for a single shovel can be as much as US$500,000 per hour. Online Vibration Monitoring on Electric Mining Shovels Dan es and motors, either for the duration of nower Global Manager Emerson Process Management [email protected] SPEcial thEME: MininG E lectric rope shovels are one of the most critical assets in open pit min-ing.

has placed its 100th AC multidrive order for open-pit shovels from ABB, joining over 90 ABB AC drives already in operation on 's customer mine sites around the world.

Savona Equipment is your source for New, Used, and Reconditioned Shovels of many types, sizes, and brands for your underground mining operations. All our refurbished shovels will be completely disassembled and inspected. Any shovel parts that are broken or …

REFIT OF AN ELECTRIC SHOVEL OR DRAGLINE - A COST SAVING ... technology for shovel and dragline mining equipment. ... to all motor inverters at the same DC circuit, allowing energy equalization between the individual drives. All drives are fed by a common supply unit that can be

Tractor & Equipment Co. (or "T&E") is the authorized ® Dealer for central and eastern Montana, western North Dakota, and northern Wyoming. Operating under the names Tractor & Equipment Co., T&E Power Systems, and T&E The Rental Store, T&E offers ® and other preferred brand equipment and power systems sales, parts, service and rentals.

Announcing The Truck and Shovel conference! September 19-20, 2019, InterContinental, Singapore. EARLY on-line delegate registration is now available Save US $300 / GB £200! Truck and shovel mining today is anything but "conventional."

Alibaba.com offers 114 electric shovel mining products. About 42% of these are other mining machines. A wide variety of electric shovel mining options are available to you, such as free samples. There are 113 electric shovel mining suppliers, mainly located in Asia.

Loading Selection Tool for Mining. It's important to have loading tools that meet specific mine site needs and conditions. is the only manufacturer to offer every type of loading tool for surface mining – electric rope shovels, hydraulic front shovels, hydraulic …

electric shovel is a highland type special purpose gear-rack push-type large-size electric shovel intended for mining and loading in open pit mines. It is mainly used in complete set with mining dump truck and is suitable for rock stripping and material mining and loading in large-size open pit mines, iron mines and nonferrous metal mines with a yield of 5 million tons.

P&H Mining Equipment designs and builds four lines of equipment for surface mining operations. They include electric mining shovels, blast hole production drills, walking draglines, and in-pit crushing-conveying systems. P&H Electric Mining Shovels

Free Download PC4000 Hydraulic Mining Shovel Technology - Systems and Components Course in PDF and Full. ... Content: Full Book Free of PC4000 Hydraulic Mining Shovel Technology – Operator's Cab, VHMS, Engine, Electric Motor, Hydraulics, ...

Warren offers hydraulic shovels, motor graders, multi-terrain loaders and more. Request a quote online for equipment today! Mining Equipment: ® Dependability for the Tough Jobs ® offers a wide range of Mining Loaders and Trucks to suit your high production demands while lowering your cost per ton.

The electric shovel uses a swing, hoist, crowd, and propel motors to position, move or locate the bucket. P&H (Harnischfeger) are common motors used for these four shovel motor applications. Other types of electric motors are called traction and main motors and GE (General Electric) is another well known motor …