mining equipment jumbo

jumbo drills mining machine, tunneling drilling equipment | cmm equipements

jumbo drills mining machine, tunneling drilling equipment | cmm equipements

From standard modular elements, according to your needs, we can offer tailor-made. Indeed every underground mining or tunnel is unique, our philosophy is to adapt our expertise to your application and develop with our customers a driller matching them exactly!

CMM Equipments designs and manufactures custom vehicles for all activities in underground mining, quarrying, construction or tunnels. The main vehicles are jumbos for drilling & purging, transportation of personnel vehicles, core drills, scalers, etc.

top jumbo drills used in underground mining

top jumbo drills used in underground mining

Underground Mining requires the use of specialized heavy-duty equipment that can handle the hard rocks and other related barriers. Some of the heavy-duty tools required in mining include jumbo drills, drifters, bolters, trucks, and LHDs.

The top-rated heavy-duty mining machinery has certain qualities and characteristics that make them stand out. Their manufacturing industries have a global reach where they deliver their products to different parts of the world.

This company has more than 90 years of experience developing, manufacturing, and distributing underground mining machinery. Former mining equipment powerhouses, Joy Global and P&H were purchased by Komatsu and integrated into the Komatsu family of companies. This makes them a formidable player in the mining equipment global market.

The main attribute that makes Epiroc rated as one of the top mining equipment suppliers is its extensive use of modern technology. Most of the company's mining equipment is technologically oriented, which makes them more efficient.

The company has more than 150 years of experience in the mining industry, understanding almost all machines needed for effective mining. The company has used this experience to develop sophisticated mining equipment to provide solutions to different customers.

This rugged drill's primary feature is that its design uses state-of-the-art technology, including an intelligent control system. Its power consumption is minimal, making it one of the most economical drills currently available in the market. There is an ergonomic cabin that is put in place to ensure the operator is optimally comfortable.

This drill's total weight is 26 000 kilograms, which provides it with the necessary stability required for accurate drilling. There are two engine options where you can switch between engines depending on the type of mining.

You also get durability with this jumbo drill. It has a design that can last for years without breaking down, provided you use it in the right manner. Most people prefer this drill because of its ability to fit in places with minimal space. You can easily navigate through tunnels with sharp corners and with limited space.

The design of this jumbo drill is in such a way that it can drill horizontally and vertically. It can also drill angled holes into the ground, making it popular for different kinds of mining. The drill has coverage of 29.2 feet by 23.3 feet, and its outer turning radius is 12.0 feet and 21.0 feet.

Another essential feature of this jumbo drill is that it comes with an IntelSense drilling control system with several attributes, including collaring, anti-jamming property, control levers, auto return to start position, and an automatic water monitoring feature.

It also has a robust carrier and drilling hydraulic that has an assortment of displacement piston pumps. When it comes to the power source, it uses diesel while tramming and electric power while drilling.

The drill design is in a way that it observes all environmental attributes as it is FOPS certified. It uses an advanced climate and filtration control system that, besides reducing emissions, ensures the drill operator has enough protection.

The feature that makes the drill so reliable is its powerful engine which provides it with the necessary power.It also has a stable performance where you can use it to drill accurate tunnels without much wastage.

This drill's dimensions are a height of 5,800 millimeters, a length of 15,310 millimeters, and a width of 3,100. Its total weight is 48,000 kilograms, which provides the drill with the required stability. You get to control the drill easily using the advanced control system with clear labels to see everything.

The design of this drill is in a way that it produces minimal noise and emissions. The primary purpose of this is to make the entire unit environmentally friendly. It has even been certified as one of the drilling tools that does not harm the environment.

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.

There is a 250-gallon water carrier on the drill, which helps carry the water needed for pelletizing. The cabin is optimally comfortable where it has 24vdc solenoid controls to reduce noise and emissions getting into the cabin. The engine compartment is easy to open and close if you need to do some repairs.

Another outstanding feature of this jumbo drill is that it comes with air/hydraulic compressor coolers, which are correctly mounted to cool the engine. It also has an environmentally friendly design where the engine produces minimal noise despite being so powerful.

You have more options with this particular jumbo drill because it is available in both XE and WE sizes. It comes with an advanced control system that allows the drill to move faster and more accurately. It also has a self-diagnostic design where it gives a clear warning if there is a part that has a problem.

Another feature of this powerful drill is that it has a cross-section of up to 205 square meters. This allows it to fit well in small spaces, and as a result, it is ideal for drilling tunnels that do not have a lot of space. It also has a heavy-duty body that is ideal for drilling the hardest rock, which might challenge most common drills.

Flexibility has also been given priority in designing this drill where you can change different operations without struggling. The flexibility further plays a role in making the jumbo ideal for construction sites where speed is required. The drill's main components can be removed and reassembled later, making the entire unit very portable.

This jumbo drill also comes with a certification to confirm that it has superior features, ideal for different drilling processes. The drill is stable, where it can work accurately without moving unnecessarily. It produces minimal emissions to protect the environment and the people operating the drill.

If you work in the mining industry, you can choose the ideal jumbo drill from the ones highlighted. You need only to go through the features to confirm that the drill you select has all the features you need.

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high performance jumbo mining equipment for omnidirectional rock drilling

high performance jumbo mining equipment for omnidirectional rock drilling

Electric Hydraulic Rock Drilling Jumbo Borehole Drilling Equipment Hydraulic Rock Drill 1. Technical Parameters General vehicle parameter PropellerPropeller Equipped with drill rig HYD300 Electric System L W H/mm 1000016802100 One-time propelling Distance/m 3.7 Aperture / mm 38-89 Power /kw 55 Weight /kg 7200 Compensation Distance/m 1.25 Speed / r/min 200-400 Voltage AC380V/50Hz Gradeability / 14 Speed / m/min 0.8-2 Frequency /Hz 30-50 Speed/ km/h 2.5 Length of Rod/m 3.7 Turning Radius (Inner/Outer)/ mm 3750100 /5660100 Depth/m 3.3 Hole Size (W-H) /m 4.7 4.9 Area/m2 23.03 2. Main Features A. The system adopts full hydraulic electric control operation mode, front and rear hinged chassis, four independent driven wheel, and adjustable cap. The equipment are mainly applied for omnidirectional rock drilling in non-coal underground mines, tunnels, immigration works and other geotechnical projects, especially for the piercing of various shapes and holes in underground stope. B.The equipment has advantages of easy operation, high reliability, fast rock drilling speed, superior perforation efficiency, good hole quality and compact structure, which can adapt to work under harsh conditions with superior maneuverability and walking function and available for inclined lane operation.

A. The system adopts full hydraulic electric control operation mode, front and rear hinged chassis, four independent driven wheel, and adjustable cap. The equipment are mainly applied for omnidirectional rock drilling in non-coal underground mines, tunnels, immigration works and other geotechnical projects, especially for the piercing of various shapes and holes in underground stope.

B.The equipment has advantages of easy operation, high reliability, fast rock drilling speed, superior perforation efficiency, good hole quality and compact structure, which can adapt to work under harsh conditions with superior maneuverability and walking function and available for inclined lane operation.

custom mining bolting jumbos, public works mining jumbos | cmm equipements

custom mining bolting jumbos, public works mining jumbos | cmm equipements

CMM Equipments designs and manufactures custom vehicles for all activities in underground mining, quarrying, construction or tunnels. The main vehicles are jumbos for drilling & purging, transportation of personnel vehicles, core drills, scalers, etc.

inventory | mining equipment

inventory | mining equipment

108" x 66", both drums clutched, 1-1/2" rope, line speed 1260 FPM, rope pull 35,438 lbs. Electrics, 900 HP, 500 RPM, 500 Volt DC Motor complete with MG Set 900 HP, 2300/4000 Volt synchronous motor and 720 KW, 500 Volt DC generator.

170" diameter, 2-1/8" diameter ropes, line speed 2920 FPM, designed out of balance 105000 lbs, total suspended load 578000 lbs, 16 Axidisc spring applied _ air release disc brakes, powered by a GE direct coupled overbearing motor, 9500 HP, 65.6 RPM DC motor, power conversion by 12 pulse thyristor converter.

120" diameter, 1.25" diameter ropes, line speed 1500 FPM, designed out of balance 32000 lbs, total suspended load 257000 lbs, 8 Axidisc spring applied _ air release disc brakes, powered by a GE direct coupled overbearing motor, 1500 HP, 47.7 RPM DC motor, power conversion by thyristor converter.

84" diameter, 13/16" diameter ropes, line speed 2000 FPM, shaft depth 2700 ft., designed out of balance 7.5 tons, maximum load 82,000 lbs., disc brakes, powered by ASEA LA605 direct coupled overbearing motor, 600 HP, 91 RPM, 440 Volt DC motor, MG Set ASEA 700 HP, 1200 RPM synchronous motor, complete with electric control with A10 programmer and ASEA winder regulator and log-on trip recorder.

120" x 72", 1-3/8" rope, disc brakes, ASEA double reduction gear box, line speed 1200 FPM, rope pull 24,000 lbs., powered by a 480 HP, 800 RPM, 440 Volt DC motor, MG Set 500 HP, 50 Hz, 3300 Volt synchronous motor, 390 KW, 4440 Volt DC generator

84" x 60", 1-1/2" rope, two post brakes, gear reducer and helical gear set, line speed 800 FPM, rope pull 17,000 lbs. Powered by a 500 HP, 700 RPM, 4000 Volts AC motor complete with G.E. 7 step AC Grid control.

84" x 36", 1-1/2" rope, two post brakes, Westinghouse gear reducer and helical gear set, line speed 400 FPM, rope pull 17,500 lbs., powered by a 250 HP, 705 RPM, 4000 Volt AC motor complete with controls.

83" x 79-1/2", 2" rope, one post brake, one pinion drum brake, Western gear reducer and gear set, line speed 285 FPM, rope pull 62,000 lbs., powered by 2 x 300 HP, 1150 RPM, 300 HP DC motors, complete with controls, thyristor converter.

specialist i equipment jumbo driller at geita gold mining

specialist i equipment jumbo driller at geita gold mining

Geita Gold Mining Ltd (GGML) is Tanzanias leading gold producer with a single operation in Geita Region. The company is a subsidiary of AngloGold Ashanti, an international gold producer headquartered in South Africa, with operations in more than ten countries, in four continents. The mine is situated in the Lake Victoria Gold fields of North Western Tanzania, only about 85 kms from Mwanza City and 20 kms South East of the nearest point of Lake Victoria. The company has its head office in Geita, only 5 Kms west of the fast growing town of Geita, and also a supporting office in Dar es Salaam. Applications are invited from ambitious, energetic and performance driven individuals to fill in vacant position(s) mentioned below:

Knowledge of Underground Mining practices and the efficient operations of an Underground Jumbo Ability to work autonomously/ independently with limited supervision Demonstrated abilities to work within a team environment

The role focusses on providing specialist support to underground mining including training and coaching of junior Jumbo operators. Incumbent shall ensure drive drill patterns are drilled using a mechanised electric/ Hydraulic Jumbo drill suitable to ground conditions and in compliance with site specific drill patterns and survey instruction. As experienced Jumbo Specialist, to ensure effective transfer of skills and knowledge to junior operators following the set development plans.

SAFETY & ENVIRONMENT Execute AGA Safety practices required for the task. Identify, understand and address safety hazards and risks related to the task. Determine what could go wrong and what needs to be done to work safely before starting a task and help others to work safely. Continually look for new hazards in the workplace and report them to Supervisor. Demonstrate work behaviors consistent with the company Safety Vision & Values and work within prescribed boundaries. Promptly report all injuries, illnesses and incidents. Suggest ways of improving Safety performance within Geology department. Speak up if he/she thinks that the task cannot be done safely and courage to talk to Supervisor he/she thinks of being unable to work at his/her best. Establish and maintain processes to ensure that all environmental risks and emerging issues are identified and mitigation plans to put in place

Ensure effective transfer of skills and knowledge to junior operators following the set development plans To train and coach new and existing Jumbo Operators and Jumbo Offsiders and grow their ability to function optimally under all underground mining conditions Review and modify training development plans for identified national successors and provide regular feedback on their progress Prepare bi -annual training report on the progress of the identified national successors on- the job development Analyse and Identify key skills & knowledge required by all team members in order to carry out their roles effectively and safely.

Accurately drill a number of drive drill patterns using a mechanised electric /Hydraulic Jumbo drill suitable to ground conditions and in compliance with site specific drill patterns and survey instruction. Assess ground conditions at the face and implement ground control according to site requirement Read and accurately follow mining instruction plan with skill and precision ensuring holes are drilled to design line, gradient and profile Optimise drill patterns to ensure maximum advance per round is achieved whilst maintaining strict adherence to design specifications Communicate with training department, surveyors, geologists and engineers as required Ensure work area is safe for personnel and equipment to perform working duties including ensuring electrical installations and services are clear of the drilling area

Valid Tanzanian Driving licence with Underground driving experience Blasting Certificate The ability to work across all disciplines, where rigorous engagement and interaction is expected. The ability to handle conflict resolution. The ability to communicate clearly and concisely, both orally and in writing. The ability to work and communicate with people at all levels/good interpersonal skills.

Application cover letter (Subject should be: Specialist 1- Equipment Jumbo Driller and/or quote the job number), detailed CV, copies of relevant certificates, e- mail and telephone contacts, names and addresses of three referees, to be forwarded to below address.

BEWARE OF CONMEN!GGML does not receive money in exchange for a job position. Should you be asked for money in exchange for a job offer or suspect such activity, please report this immediately to our Security Department, Investigation Unit, by calling +255 28 216 01 40 Ext 1559 (rates apply) or use our whistle-blowing channels by sending an SMS to +27 73 573 8075 (SMS rates apply) or emailing[emailprotected]or use the internet atwww.tip-offs.com.

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