Long Arm Mining Equipment

Comprehensive Guide to Mining Equipment Maintenance

Top up as needed, following the manufacturer's guidelines. Filters: Inspect and clean or replace air filters, fuel filters, and hydraulic filters to maintain optimal performance. Belts and Pulleys: Examine belts for signs of wear, tension, or damage. Check pulleys for misalignment or excessive play.

Key technologies and equipment for a fully mechanized top …

Thick and ultra-thick coal seams are main coal seams for high production rate and high efficiency in Chinese coal mines, which accounts for 44 % of the total minable coal reserve. A fully mechanized top-coal caving mining method is a main underground coal extraction method for ultra-thick coal seams. The coal extraction technologies for coal …

Underground jumbo drill machine ultimate guide

The single boom jumbo, also known as the single-arm underground drilling jumbo, is primarily used in mining, metalworking, water and power, railway, and highway engineering tunneling projects. It operates on the tunnel's face, roof, sides, and floor. Furthermore, the single boom jumbo can drill the blast hole and the bolt hole with ease.

Epiroc USA

Technology to lead tomorrow. Epiroc is your partner for mining and construction equipment. Originating from the Mining and Rock Excavation Technique business area and the Hydraulic Attachment Tools division of , Epiroc was formed to be a stronger ally for you. By building on proven expertise and performance with the same …

16 Types of Heavy Equipment Used in Construction

These are widely used for the removal of weak soil or rock strata, lifting of soil etc. Fig 4: Bulldozer. 5. Graders. Graders also called as motor graders are another type of equipment used in construction especially for the construction of roads. It …

Mining Shotcrete Spray Arm | Underground Mine Equipment | MineMaster

The MineMaster® MM4502 underground mining Shotcrete Arm is the final delivery boom of choice for utility shotcrete operations in mines. The MM4502 mounts onto any MineMaster 520, MM430, or Minetractor. The MM4502 can also be mounted on other equipment if required. The MM4502 adds significant utility to your MineMaster …

27 Types of Heavy Construction Equipment and Their Uses

Parking lots. Bridge decks. Recreation courts. Industrial sites. Building construction. Asphalt pavers are available in a variety of paving widths and speeds. 3. Backhoe Loaders. A backhoe loader is a single piece of equipment that can function as either a backhoe, a tractor, or a loader.

Excavator Booms & Arms | Long Reach & Demolition | Enstruc

Long-Reach Booms and Arms for all long reach excavators up to 230 t Suitable for deep excavation, dredging, slope stabilization & marine defense; Long reach arm and boom …

Longwall |

Longwall mining is an efficient mining method and using the right equipment can make it even more profitable. Joy longwall systems incorporate shearers, roof supports, face …

Crushing equipment |

Crushing. Efficiency and productivity in sizing and feeding can unlock production growth for your operation and we offer material handling systems and expertise to help you do that. Our crushing equipment lineup includes feeder breakers, reclaim feeders, mobile crushers and sizers. Reclaim feeders (2) Surface feeder breakers (5) Joy underground ...

Gold Prospecting & Panning Equipment – High Plains …

Hose & Fittings. High Plains Prospectors offers an extensive list of gold prospecting equipment. We serve as one of the largest dealers of prospecting equipment and supply in the country. We offer a variety of gold sluices suited to any material you need to process. In addition to gold sluices, we offer other gold prospecting...

Mining Equipment Hire Perth | ELM Equipment

ELM Group provides small and medium businesses equipment, labour hire, and mining. Email Us: [email protected]. Call Us: 0438 572 451. GET A QUOTE. Products; SERVICES. Labour Hire; MACHINERY. Machinery Hire; ABOUT; ... Our machinery hire division offers both long and short-term contracts on essential mining machinery. …

The world's biggest mining excavators

The Bucyrus RH400, owned by , is the world's biggest hydraulic excavator. It was originally launched by in Germany in 1997 but Bucyrus acquired the mining equipment division of in 2010. Bucyrus was acquired by in 2011. The Bucyrus RH400 is a front-shovel excavator weighing approximately 889t.

Excavator Booms & Arms | Long Reach & Demolition | Enstruc

High-Reach Booms and Arms for all demolition excavators up to 100 t. Demolition boom and arm sets are manufactured up to 41 metres long. Designed to connect to a variety of demolition and recycling attachments. Main boom, middle arm, and front arm are modular for easy shipping. Includes hydraulic cylinders, linkage kit, pins, hoses & safety valves.

Excavators |

With fast cycle times, effortless multifunction motions, precise bucket movements, exceptional lifting capabilities and quality you can count on. Available options with innovative integrated advanced automation technology – Intelligent Machine Control. Small excavators Mid-size excavators Large excavators Surface mining excavators IMC …

11 of the world's biggest and baddest mining excavators

PC5500-6. With an operating weight of 495 tonnes, the PC5500-6 is the ninth biggest hydraulic excavator. The PC5500-6 has an undercarriage of 9.72 meters (32 feet) and is 7.54 ...

Jumbo Drills Mining Machine, Tunneling Drilling Equipment

Drilling equipments CMM. 1, 2 or 3 drilling arms can be equipped with a positioning assistance system. From universal and multidirectional kind. Dimensions scalable, depending on the specifications. High lifting capacity and variable. Several grooves models. Available with all drills models: rotary or rotary-percussive.

Top Jumbo Drills used in Underground Mining | An …

Fletcher J-352-LS. This drill is primarily used for lime-stone mining and can drill headings of up to 60 feet wide and 35 feet high. It uses a diesel-hydraulic engine that provides it with enough power to work for an excess of ten hours. The drill uses four ram-type stabilizers, which provide rear and front performances.

The five largest machines in the mining …

The machine measures 4.88 metres tall, 12.5 metres long and 7.3 metres wide. 5. Crusher. . 's LT200 is the largest mobile crusher in the world. The machine, which weighs 368 …

Bolting equipment

Products. Equipment. Bolters. Our range of mechanical industrial cutting equipment includes electrically powered and track-mounted bolter miners for constructing and …

ARM buys out Nornickel's JV stake in South Africa

Credit: Adwo/Shutterstock. Norilsk Nickel Africa Proprietary Limited (NNAf), the South African unit of Russian miner Nornickel, has agreed to transfer its 50% stake in the Nkomati joint venture (JV) in South Africa to African Rainbow Minerals (ARM). The JV operates the Nkomati nickel mine, which has been on care and …

DD422iE drill: underground precision

Request a quote. DD422iE is a battery-powered mining jumbo designed to remove emissions while tramming. It reduces noise, thermal load and requirements for …

Longwall mining automation horizon control: Coal seam …

Longwall mining is a commonly used mining method in underground coal mines [1], [2].The equipment working on a longwall face (Fig. 1) usually includes a shearer, an armored face conveyor (AFC), and hydraulic supports.Horizon control, in which the cutting horizons of the roof and floor are maintained entirely within the coal seam by …

7 Best Long Arm Quilting Machines

The throat space is a smaller size for a long-arm quilting machine. 4. Handi Quilter Forte 24. The HQ Forte 24 is for those serious quilters ready to do some serious quilting! This machine has an expansive 24" throat space and speeds up to 2,500 stitches per minute, so you will be cruisin' in style with the Forte 24.

Longwall Mining Equipment

A full range of roof supports are available for mining heights from 550 to 7 500 mm (1.80 to 24.60 ft), with support capacities in excess of 1 750 tonnes. As with all ® products, top quality and leading innovation result in products that deliver maximum performance and system availability, long service life, and lowest possible

Applied Sciences | Free Full-Text | Longwall Mining …

Longwall mining is a primary method for extracting coal from underground mines. As shown in Figure 1, three kinds of mining equipment used in the longwall face are a shearer, an armored face conveyor (AFC), and a roof support system.The shearer moves back and forth along a rail connected to the AFC, while the roof support system …

Mini (up to 12,000 lbs) Excavators For Sale | MachineryTrader

Also available in long- and extendable-arm configurations, the standard E35 has a rated lift capacity of 3,232 lbs (1,466 kg), a maximum dig depth of 10.2 ft (3.11 meters), a max dump height of 11 ft (3.35 m), a max reach of 17.2 ft (5.24 m) at ground level, and a bucket digging force of 6,968 pounds-force (30,995 newtons).

Longwall Systems

Longarm Quilting Machine Comparison: Choosing The Best …

The cost of a long arm quilting machine can vary greatly depending on the brand, features, and size. Entry-level machines can cost anywhere from $5,000 to $10,000, while high-end machines can cost upwards of $30,000. It's important to consider your budget and quilting needs when choosing a machine.

Longwall systems

Longwall systems. Joy complete longwall systems represent the ultimate solution for high-production longwall mining. Joy incorporates best-in-breed shearers, roof supports, face …