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DD421 is a powerful twin-boom jumbo drilling rig suitable for up to 60 m² headings. The latest carrier layout has been especially developed to ensure all service points can be safely accessed. It also allows routine maintenance at ground level, ….

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DD421

Used Drilling rig DD421-S60C, borrigg -12

"We took our newest cabin design as benchmark and analysed what changes were required to the drilling controls to make it a preferable option over DD421." These changes, combined with drastically reduced noise levels, improved drilling visibility and several other improvements, capitalise on the best features of DD421, DD422i and DD422iE rigs, says.

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DD320, DD420, DD421 Jumbo Drills

DD320, DD420, DD421 Jumbo Drills Immersive Technologies' UJ198 Conversion Kit provides the ultimate in training realism for mines focused on increasing operator safety, improving productivity and reducing levels of unscheduled maintenance.

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Product spotlight: Axera DD421

While the Axera DD421 two-boom development drill rig is technically designed for drilling tunnels, in Australia and New Zealand (much more so than overseas) it is often used to install rock bolts for ground support, which creates much more wear and tear on.

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DD421 Development drill rig …

DD421 Development drill rig Product performance introduction, Underground Drill Rigs How much is it?Where to buy Underground Drill Rigs,Where can I find used ones? Underground Drill Rigs.

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Dd421 Mining Jumbo Max

31-ene-

DD421 Development drill rig Product performance introduction, Underground Drill Rigs How much is it?Where to buy Underground Drill Rigs,Where can I find used ones? Underground Drill Rigs.

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's DD421i face drills go dual control in joint …

 · "We took our newest cabin design as benchmark and analysed what changes were required to the drilling controls to make it a preferable option over DD421." These changes, combined with drastically reduced noise levels, improved drilling visibility and several other improvements, capitalise on the best features of DD421, DD422i and DD422iE rigs, says.

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DD422i Dual Controls Package Helps Contractors …

has released a new Dual Controls package to improve fleet optimisation, versatility and performance for its leading DD422i and DD422iE face drills. The Dual Controls package was designed to address a wide range of needs identified by mining contractors who are currently using development drills for a variety of tasks, including boring, bolting and meshing.

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Modified bolting cylinder for the Axera DD421

While the Axera DD421 two-boom development drill rig is technically designed for drilling tunnels, in Australia and New Zealand (much more so than overseas) it is often used to install rock bolts for ground support, which creates a lot more wear and tear on.

Live Chat »

Dd421 Development Drill Rig for sale

DD421 is a two-boom, electro-hydraulic mining development drill rig engineered for fast and accurate drilling in drifting and tunneling of 8-60-square-meter cross sections. This mining jumbo offers an improved hydraulic control system with new features that.

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DD421 Archives

Tag Archives: DD421 Nornickel after operational gains with Polar equipment simulator investment 24th March Careers in mining, Mining equipment, Mining safety, Mining services, Mining software R, Epiroc Boltec, Epiroc L2D.

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DD421 Jumbo Drill

Our DD421-60 two-boom, electro-hydraulic development drill is engineered for fast and accurate drilling in drifting and tunneling of 8-60 m2 cross sections. It offers an improved hydraulic control system with new features that enable accurate drilling.

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DD320, DD420, DD421 Jumbo Drills

DD320, DD420, DD421 Jumbo Drills Immersive Technologies' UJ198 Conversion Kit provides the ultimate in training realism for mines focused on increasing operator safety, improving productivity and reducing levels of unscheduled maintenance.

Live Chat »

DD320, DD420, DD421 Jumbo Drills

DD320, DD420, DD421 Jumbo Drills Immersive Technologies' UJ198 Conversion Kit provides the ultimate in training realism for mines focused on increasing operator safety, improving productivity and reducing levels of unscheduled maintenance.

Live Chat »

DD421 development drill

DD421 development drill Filter By Search Home Home Slider.

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DD421 development drill

DD421 development drill Filter By Search Home Home Slider.

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DD421 Jumbo Drilling Rig

PYBAR has the fleet to provide fit for purpose equipment and rapid response. Check out this DD421 jumbo drilling rig. DD421 Model Twin Boom Jumbo Key Features • 10/16 split feeds standard • 8/14 split feeds available Capabilities • Coverage.

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DD421 DEVELOPMENT DRILL

DD421 is a two boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 8

Specifically, the list includes LH514s, Rs, Epiroc ST14s, TH540s, Epiroc MT42s, DD421/DD321s, DD422is, Epiroc ….

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Double

DD421 is a powerful twin-boom jumbo drilling rig suitable for up to 60 m² headings. The latest carrier layout has been especially developed to ensure all service points can be safely accessed. It also allows routine maintenance at ground level, ….

Live Chat »

Dd421 Development Drill Rig for sale

DD421 is a two-boom, electro-hydraulic mining development drill rig engineered for fast and accurate drilling in drifting and tunneling of 8-60-square-meter cross sections. This mining jumbo offers an improved hydraulic control system with new features that.

Live Chat »