The Alternative
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Drifters replacement
THE ALTERNATIVE
MontabertMontabert
Montabert Drifters
Your production drilling cost is too high..
You want to reverse the situation.
Your goal is costs savings
Your solution is:
A Montabert drifter adaptation on your machine
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INTRODUCTION
Drifters replacement
Why a Montabert conversionWhy a Montabert conversion
Montabert Drifters
Tamrock Tamrock Jumbo & Jumbo & BolterBolter
Drifters replacement
MONTABERT CONVERSIONS
Atlas Copco jumbo Atlas Copco jumbo & & BolterBolter
Maclean Bolter
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Also Reedril
l, Secoma,
Cannon, Joy
.
Also Reedril
l, Secoma,
Cannon, Joy
.
Feasible conversionFeasible conversion
Montabert Drifters
Drifters replacement
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MODIFICATIONS TO PERFORM
L.H.SIDE HOSE DRUM INSTALLATION
Few change to get a super performing drifterFew change to get a super performing drifter
Montabert Drifters
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Weight: 102 kgLength: 924 mmInput Power: 25.5 kw
Weight: 142 kgLength: 1095 mmInput Power: 35.4 kw
Drifters replacement
DRIFTERS MODELS
HC 50 DrifterHC 50 Drifter 7.5 Kw to 14.5 kw depending on available flow & pressure
HC 109 DrifterHC 109 Drifter 15Kw to 22 kw depending on available flow & pressure
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From 7.5 to 22 Kw we have your solutionFrom 7.5 to 22 Kw we have your solution
Montabert Drifters
Pistons in two partsPistons in two parts
Strike piston 1 Push piston 2
Strike piston 2 allow to change mass, pressure and drifters frequency
Drifters replacement
DRIFTERS ADAPTATION
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Montabert Drifters
Drifters replacement
MONTABERT TECHNOLOGY
The superiority of Montabert drifters is due mainly to the following Technical innovations:
Pistons shock waves transmission
Energy recovery system
Pro activ shank dampening system (Vibration reduction)
Piston traveling stop
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Montabert is done for you Montabert is done for you
Montabert Drifters
Efficient drifter operation.
High penetration rate due to the pistons shape
Back energy is not transformed in heat due to the shank dampening pro-activ system and energy recovery valve. (two separate systems)Less heat to the coupling than competitors who have only one system,
Improved operator environment.
Less noise than competitors as the back energy is fully recuperated or transmitted in the ground but not staying in the coupling and transformed in heat and noise.
Drifters replacement
MONTABERT ADVANTAGES
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Montabert Drifters Advantages Montabert Drifters Advantages
Montabert Drifters
Efficient drifter maintenance.
Maintenance intervals are longer (two times).
Lower levels of vibration transmitted to feed, boom and carrier means less wear, less maintenance and longer life for these components.
Due to tight tolerances we have less internal leakage and higher reliability of hydraulic components due to low percussion working pressure.
No loosening of assembling bolts.
Maintenance free accumulators
With all the Montabert advantages as listed above we obtain a longer drifter life than comparable competitive models.
Drifters replacement
MONTABERT ADVANTAGES
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Montabert Drifters Advantages Montabert Drifters Advantages
Montabert Drifters
Montabert design results in:
Lower drifter maintenance costs
A maintenance cost 35% to 45% lower than competitors
Lower global maintenance costs on the carrier.
Minimized traveling cost and machines parts
Lower consumable cost: Striking bars, rods, couplings and bits A consumable cost from 10% to 25% lower than competitors.
Drifters replacement
COSTS SAVINGS WITH MONTABERT
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Montabert benefitsMontabert benefits
Montabert Drifters
0,35 to 0,59 0,23 to 0,28
24 063 to 40 563 15 813 to 19 250
8 250 to 21 31310,000 $ to 26,000$
COMPETITORS MONTABERT
Drilled meters per day
Cost per meter Cost per meters
Drilled meters per day
Number of drilled days275 275
250 250
Cost per meter per year Cost per meter per year
DRIFTERS DRILLING COST COMPARISON
Saving per year per drifter
Meters per year Meters per year68750 68750
Number of drilled days
Same drilled meters for less money: drill with MONTABERT
Drifters replacement
DRILLED METERS COST COMPARISON
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Montabert annual costs savingsMontabert annual costs savings
Montabert Drifters
25 to 35 8 to 10
10 800 to 15 120 3 456 to 4 320
7 344 to 10 8009,000 $ to 13,000$
Cost per year Cost per year
MAINTENANCE COST COMPARISON
Saving per year per drifter
Number of months Number of months36 36
12 12
COMPETITORS MONTABERT
Cost per hour
maintenance time in hour / month maintenance time in hour / month
Cost per hour
Drifters replacement
MAINTENANCE COST COMPARISON
Less maintenance, less down time (not included): drill with MONTABERT
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Montabert Drifters
Montabert annual costs savingsMontabert annual costs savings
0,35 to 0,59 0,23 to 0,28
17 565 to 29 610 11 542 to 14 249
6 023 to 15 3617,300 $ to 18,500$
COMPETITORS MONTABERT
Drilled meter per day
Cost per meter Cost per meter
Drilled meter per day
Number of drilled days275 275
250 250
Cost per meter per year Cost per meter per year
CONSUMABLE COST COMPARISON
Saving per year per drifter
Meters per year Meters per year68 750 68 750
Number of drilled days
Drifters replacement
CONSUMABLE COST COMPARISON
Less consumption, less down time: drill with MONTABERT
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Montabert Drifters
Montabert annual costs savingsMontabert annual costs savings
Drifters replacement
SAVINGS PER YEAR
MONEY SAVED PAYS YOUR DRILL IN FIRST YEAR: drill with MONTABERT
Drilled cost savings per year 8 250 to 21 312
Maintenance savings per year 7 344 to 10 800
Consumable savings per year 6 023 to 15 361
TOTAL SAVINGS 21 617 to 47 473 30 000 $ to 57 000 $
Assuming that drilling is to be carried out in hard rock conditions similar to the Sudbury basin 150 to 220 Mpa, typical cost savings when using Montabert drifters would be as follows:Next
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Montabert Drifters
Montabert annual costs savingsMontabert annual costs savings
Drifters replacement
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SUMMARY
Important costs savings
Less maintenance
Easy drilling for operators
Less break down and disruption in your mine cycle
Montabert Drifters
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