It is designed for underground mass mining in 3.2 x 3.2m or larger production drifts. The DL432i is capable of drilling vertical and inclined fans and single or parallel Ø64-102mm longholes up to 38m in depth, using T38, T45 and T51 MF-rods or Ø65mm (T45) and Ø76mm (ST58) tube rods.
ITH LONGHOLE DRILL DU311 is a highly versatile and compact ITH longhole drill fitted with an onboard booster and designed for underground mining in 4 x 4 m or …
Tranter supplies the following rock frill drifters: 1. S140 rear drive drifter – powerful 140mm-diameter bore drifter rock drill for shaft-sinking operations 2. S36RB – powerful 114mm drifter with ratchet ring/rifle bar rotation mechanism for long-hole drilling underground mining operations 3. S36IR – powerful 114mm drifter with ind…See more on mining-technology
To adapt to specific working conditions the machines can be offered with variable setups of the working unit featuring different feed lengths and drifter parameters. For easy operation the …
The Journal of The South African Institute of Mining and Metallurgy MAY 2003 233 Dropraising Dropraising also known as 'Longhole Raise blasting' or 'Upside down Raising', whereby an excavation is completely pre-drilled over ... Independent rotation drifter longhole drilling has been practised over many years utilising relatively small ...
Drifter for rock drilling – definition and drifter applications. A hydraulic drifter, also called hydraulic rock drill or Top Hammer, is a powerful equipment which combines a rotation and a percussion system, designed to drill holes in rock or in the ground.
ITH LONGHOLE DRILL DU311 is a highly versatile and compact ITH longhole drill fitted with an onboard booster and designed for underground mining in 4 x 4 m or larger production drifts. It is capable of drilling vertical and inclined fans and single or parallel Ø89 – …
With a large inventory of used underground mining equipment—from man carriers and jumbos to buckets, boxes, loaders, trucks, and more! ... 2012 DL331-5C Longhole Drill (Tier 3) Inventory #5650. Deutz TCD2012 L04 2V Engine ... COP 1838ME Drifter Right Feed: 14 ft. Fixed (Refurbished), COP 1838ME Drifter Standard water flushing system ...
DS421 is a self-contained cable-bolting rig for rock reinforcement in underground mines and tunnels with small and medium cross sections. The full bolting cycle can be operated by one person working safely under the canopy or in a soundproof, air-conditioned cabin.
The S36 rock drill is a powerful drifter-type drill with independently controlled rotation. Designed for deep hole drilling in both surface and underground applications, the S36 can be mounted to any suitable existing feed system, and can be mounted on screw and chain feed cradles for development tunneling, fan hole and ring drilled blast holes.
Optimize hard rock mining with the DL321 rig – a longhole drill meticulously designed for reliability and efficiency underground. Jump to content. ... DL321 is a versatile longhole drill rig engineered for small-and medium-scale production drilling in underground mines. It is designed for vertical and inclined plane rings and ...
Canadian-owned PHQ GLOBAL of Burlington, Ontario, manufactures drilling equipment for underground mining, stone quarries, construction and exploration. Products include PHQ250, PHQ220, PHQ215 ...
Boart Longyear's S36 rock drill is based on a time-tested, market-leading drifter design. 3. UTILITY. The S36 is ideal for both underground and surface applications. It is designed for multiple mounting applications and can be operated in a …
LONGHOLE DRILL 1. DL421 TOP HAMMER - LONGHOLE DRILL DL421 is a fully-mechanized and compact electro-hydraulic top hammer longhole drill designed for underground mass mining in 3.6 x 3.6 m or larger production drifts. It is capable of drilling vertical and inclined fans and single or parallel Ø64…115 mm
Blanket Mine is a gold mine situated 16 kilometers north west of the town of Gwanda. The mine is on an expansion program and is in immediate need of the following skills. Longhole Drifter Operators x 10 The requirements for the Drifter Operator are: • At least 5 years of Longhole drilling experience (experience with bar mounted S36 machine) •
Roxar Hydraulic drifters are typically used in the quarries or mining industry to drill bast holes. Roxar drifters are optimized for Underground Mining, Bolting, Tunnelling as well as Surface Drilling, anchoring or Special Applications.
1. DL321 TOP HAMMER - LONGHOLE DRILL DL321 is a fully-mechanized and compact electro-hydraulic top hammer longhole drill designed for underground mass mining in 3.2 x 3.2 m or larger production drifts. It is capable of drilling vertical and inclined fans and single or parallel Ø64…89 mm
To adapt to specific working conditions the machines can be offered with variable setups of the working unit featuring different feed lengths and drifter parameters. For easy operation the customer can choose between mechanized or manual rod handling.
The S36 rock drill is a powerful drifter-type drill with independently controlled rotation. Designed for deep hole drilling in both surface and underground applications, the S36 can be mounted to …
S140 rear drive drifter – powerful 140mm-diameter bore drifter rock drill for shaft-sinking operations; S36RB – powerful 114mm drifter with ratchet ring/rifle bar rotation mechanism for long-hole drilling underground mining operations
The Stopemate uses the S36 a powerful 114 mm (4.49 in) diameter bore drifter-type drill designed for deep hole drilling. The S36 can drill up to 37 m (122 ft) in ideal ground …
Drifter: COP 1838 HD (18kW) Feed: BMH 2000 Series: Boom: BUT 4B: Power: 1000V – 1 x 55kW: Request a Quote. OEM Spec Sheet. – M6C Longhole Production Rig. Machine Hire Specification. Make/Model: Atlas …
1. DL321 TOP HAMMER - LONGHOLE DRILL DL321 is a fully-mechanized and compact electro-hydraulic top hammer longhole drill designed for …
The Simba 1354 is popular in medium-drift mining for long-hole production drilling applica-tion. The sturdy carrier supports heavy-duty drill tools for the hole ranging from 76-178 mm. The intelligent drilling system EDS 18 and the angle reading system offer easy operation on versatile positioning unit to adapt to various drilling methods.
The Journal of The South African Institute of Mining and Metallurgy MAY 2003 233 Dropraising Dropraising also known as 'Longhole Raise blasting' or 'Upside down Raising', whereby an excavation is completely pre-drilled over ... Independent rotation drifter longhole drilling has been practised over many years utilising relatively small ...
The Stopemate uses the S36 a powerful 114 mm (4.49 in) diameter bore drifter-type drill designed for deep hole drilling. The S36 can drill up to 37 m (122 ft) in ideal ground conditions. 4. MODULAR Efficient dismantling and re-assembly enables …
Boart Longyear's S36 rock drill is based on a time-tested, market-leading drifter design. 3. UTILITY. The S36 is ideal for both underground and surface …
There are two main types of top hammer drills: crawler drills that are used for opencast mining; and drill jumbos that are used for operations such as tunnel boring. Both types are mainly used to drill holes for charging gunpowder when …
There are two main types of top hammer drills: crawler drills that are used for opencast mining; and drill jumbos that are used for operations such as tunnel boring. Both types are mainly used to drill holes for charging gunpowder when blasting bedrock. The basic functions and structure of crawler drills and drill jumbos.
DL2720 is a compact and fully-mechanized longhole drill with an electro-hydraulic top hammer designed for underground mining in 3.4 x 3.2 meter (H x W) or larger production drifts. It is capable of drilling vertical and inclined fans and single …
The Simba 1354 is popular in medium-drift mining for long-hole production drilling applica-tion. The sturdy carrier supports heavy-duty drill tools for the hole ranging from 76-178 mm. The …