vilain hilti2
TRANSCRIPT
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Hilti in brief
OneStep rock anchor for ground control
Powder-actuated (DX) tool for fastening applications and belt splicing
Handheld electrical drill TE MD20 for drill & blast o erations
Conclusion
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Powder-actuatedfastening tool
Powder cartridgeas energy source High strength
pow er ac ua e
fastener
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Application example Fastening
system for life line installation
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Speed Loader Washered Rivets Rivet Block on Belting
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Multi Rivet Block that accepts the
Hilti DX 460 SR tool
Rivet Block with DX 460 MSHA tool
in position for rivet setting operation
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From old manual process to new tool-driven process
Reduction of demanding physical labor
Production of a quality rivet style beltsplice, with more consistent andrepeatable results, potentially leading tolonger lasting mechanical belt spliceand improving overall belt conveyanceavailability
No need for electrical or pneumaticpower sources
g we g an easy- o-opera e oo
Eliminate the possibility of hammerrelated accidents
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Benefits based on customers feedback during mine trials Hands-on training provided
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Belt splicing application is Flexcos core business, powder-actuatedfastening is one of Hiltis core technologies
Joint development of system
Tool developed and adapted by Hilti
Use of Flexco engineering and testing facilities to develop variants
Fasteners, assembly box, belt board provided by Flexco
Coordinated customer approach
rec sa es eam or pr mary con ac w en userLeverage of Flexco distribution network
6www. h i l t i . com MINExpo | 2008.09.24 | JU
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Hilti in brief
OneStep rock anchor for ground control
Powder-actuated (DX) tool for fastening applications and belt splicing
Handheld electrical drill TE MD20 for drill & blast o erations
Conclusion
7www. h i l t i . com MINExpo | 2008.09.24 | JU
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Explosion-protected 2200
Watt electric motorRange of consumables
Explosion-proofed power
connection 220-240V~
r s r ro s
Connection end power input 2200 W rated voltage 220 240 V rated current 15 A mains frequency 50 60 Hz impact energy 28 J
Waterleg withActive-Drive control unit
drill bit diameter 32 42 mm drilling depth up to 2.4 m sound pressure 95 dB(A) vibration 8 m/s2
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Applications (drill & blast) in South Africangold and platinum mines
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Gully drilling: height approx. 1.8m Reef drive big gully: 2x2m Box hole drilling: 1.8x1.5m, vertical
Stope, 1-2m high, 20-50m longDrilling pattern stope
Gully
Example Tautona mine (AngloGold Ashanti)
More than 70 anels, more than 200
Stope
operating electric tools 1 RDO & 1 assistant per tool More than 500.000 holes p.a.
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Stope drilling is a production operation, where production continuity, outputmaximization, cost optimization and operational excellence are key dimensions
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value?
1. Moreblasts System is robust for
Premises
Productivity
System fulfills legaland safetyrequirements
System has simpleinterfaces to current
2. Loweroperational
costs & energy3. Improvedoperations
Leadership
mine equipment andpractices
consump on
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creates very high value for the mines
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11www. h i l t i . com MINExpo | 2008.09.24 | JU
Source: AngloGold Ashanti Presentation Q1 2008 Results
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Hilti in brief
OneStep rock anchor for ground control
Powder-actuated (DX) tool for fastening applications and belt splicing
Handheld electrical drill TE MD20 for drill & blast o erations
Conclusion
13www. h i l t i . com MINExpo | 2008.09.24 | JU
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Our bus iness model f i t s and br in s va lue t o themines
World class direct sales approach Best at identifyingcustomer needs inmining applicationsand operations
Global presence
Long-term thinking
World classcustomer project
management Capability to
Best at providing innova-tive & value-addingsolutions
Technology leadership inelectric drilling, cutting,
and not beingsupplier only
coring & fasteningsystems
Leadership in safety &health
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Our approach and capabilities are highly valued by our customers