1,662 types of jumbo drilling machine products are offered for sale by suppliers on Alibaba.com, of which mine drilling rig accounts for 2%, drilling machines accounts for 1%. A wide variety of types of jumbo drilling machine options are available to you, such as water well, coal, and ore.
The jumbo drill machine consists of one, two, or three rock drilling vehicles. Sometimes it is a platform where miners stand on the platform to load explosives, clean the tunnel surface, or other. The carriage of the underground jumbo drill machine is bolted to the chassis, which also supports the miner's cabin and, of course, the engine.
SECOMA QUASAR JUMBO. Manufacturer: SECOMA Rock drill 1 x X 2 F Boom 1 x B 14 F Feed 1 x CC 2500 Length 9 090 mm Width 1 200 mm Height-roof down: 1 850 mm, roof up: 2 750 mm Turning radius 5 100 / 3 400 mm Tramming speed horizontal 6.5 kph 13%=1;7=8° 4 kp...
The DR-2SB hydraulic jumbo drill, a dual-boom hydraulic rig, is designed for drilling vertical, horizontal and angled holes in underground production or development headings. The DR-2SB has boom coverage of 7.10 m by 8.90 m (23.3 ft by 29.2 ft) and inner and outer turning radius' of 3658 mm (12.0 ft) and 6839 mm (21.0 ft), respectively.
Drilling jumbo - Wikipedia
The Shaft Drilling Jumbo is used in projects where other methods are reaching their technical or economic limits. Despite its project-specific construction, the machine allows different configurations and flexible drilling patterns and can be used both for blind shafts and shafts with a pilot hole.
Ten machines were tested: five roof bolters and five jumbo face drills. Because the noise reduction achieved by the installed controls was being evaluated rather than the machine itself, each machine is referenced according to a generic identifier, e.g., Bolter 3. Also, it should be mentioned that these results are part of a larger study
What is a Jumbo Drill Rig? May 8, 2020 From a large, outdoor rig for wells of water, oil and natural gas to a portable auger, a jumbo drill rig is a mechanical device used for hole drilling in the earth's surface. view; What Are the Characteristics of the Running-in Period of Water Well Drilling …
Bulkbuy Tunnels Drill Equipments Underground Hydraulic Rock Drill Jumbo price comparison, get China Tunnels Drill Equipments Underground Hydraulic Rock Drill Jumbo price comparison from Tunnels Drilling Machine, Mines Drilling Equipment manufacturers & suppliers on Video Channel of Made-in-China.com .
The underground jumbo drill rigs from Epiroc are used for blast hole drilling in underground mining and tunneling. The rigs are equipped with up to four booms, covering cross sections from 6 m 2 to 206 m 2.We offer underground jumbo drill rigs with our reliable Direct Control System, DCS, or with the computerized Rig Control System, RCS, to which different levels of automation may be added.
APHMEL manufactures self propelled, crawler mounted Jumbo drill machines, suitable for working in Gassy mines and designed for drilling long holes for caving in thick seam in Blasting gallery method of Coal Mining. Salient Features. The Machine is capable of drilling holes in roof, sides and on face . The machine …
Alibaba.com offers 991 jumbo drilling machine products. A wide variety of jumbo drilling machine options are available to you, such as usage, condition, and local service location.
DD321 and DD321-40C jumbo drills for sale. Find used drill carriage and drilling jumbo on Machinio.
May 14, 2021· A jumbo drill, also known as a drilling jumbo, is often a rock drilling rig. Drilling jumbos in deep mines are typically applicable where drilling and blasting are necessary to achieve mining.When rock resistance prohibits the usage of tunneling machines, they are still relevant in …
Mar 13, 2021· 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.
Operator sound pressure level working close to machine, drilling, free field 104±6 dB(A) re 20uPa Sound power level (ISO 3744), drilling, free field 128 dB(A) re 1pW* Vibration levels seated, drilling (ISO 2631-1) Cabin 0.07± 0.07 m/s^2 Vibration levels standing, drilling (ISO …
• Drill rig type: more than 20 products of core drilling rig series, anchor drilling machine series, engineering drilling rig series and tunnel drilling rig series etc. top quality guaranteed by skilled workers, managing system and status of facilitie 4 what is the price of truck anchoring mining jumbo / rock drill machine 9 Direct supplier, factory prices. attention there are vary ...
Not only do we provide safer machines to operate, but also ones that are aware of their environmental impact. Our DD422iE development drill rigs, for example, are the first highly-automatic development jumbo with an electric driveline system for the mining industry, using …
Specification. Please refer to the specifications provided by the manufacturer for the details of the jumbo drills and tunnel equipment. Various parts can be replaced while the machine is in operation and specifications can be changed. Please refer to the specifications of each company's equipment attached below for the final specifications of ...
Alibaba.com offers 2,067 jumbo rock drilling machine products. A wide variety of jumbo rock drilling machine options are available to you, such as warranty of core components, local service location, and key selling points.
The jumbo layout is designed for good visibility and balance, this and the powerful four-wheel-drive articulated carrier ensure fast and safe manoeuvering in narrow drifts. The high performance drilling system allows high drilling performance with good drill steel economy and high machine reliability.
DT821 is a two-boom, electro-hydraulic jumbo designed for fast and accurate drilling in tunneling and cavern excavation. It is a powerful drill rig with added automatic functions and optional instrumentation to maximize productivity and ensure high-quality excavation. It drills holes with a diameter of 43 to 64 millimeters (1 ¾ to 2 ½ inches) with a depth of up to 6.2 meters (20 feet).
DT821 is a two-boom, electro-hydraulic jumbo designed for fast and accurate drilling in tunneling and cavern excavation. It is a powerful drill rig with added automatic functions and optional instrumentation to maximize productivity and ensure high-quality excavation. It drills holes with a diameter of 43 to 64 millimeters (1 ¾ to 2 ½ ...
UJ21 tunneling trolley (underground jumbo drill) is widely used in underground mine development, small tunnelling, bolt hole and other reinforcement projects. The well-designed UJ21 jumbo mining machine will provide customers with better perforation …
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tunnel jumbo drilling rig. MUKI FF. Coverage area: 18.5 m². Front face drilling rig, electro-hydraulic, of 1.05 m width for tunneling in underground mining for small sections from 1.5 x 2.0 up to 3.5 x 3.5 m. Upper Drill option, for Cut *apert* ...
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The machines are eco-friendly easy to operate and can pinpoint drilling position. With a computer control system, the drill jumbo can automatically pinpoint positions and make the posture of mts booms adjusted. To realize automatics drilling, a designed borehole layout needs to be put into the computer system of the machine.