AIMEX Hedweld

AIMEX 2015
Mine Maintenance Workshop
Productivity Gains
Presented
by Kristy
Hedley,
Global
Development Manager, HEDWELD
Through innovation
we provide
improved
safety
and Market
efficiency
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For the safe and time efficient handling of
mining equipment components
Features & Benefits:
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Increase safety
Work within one bay
Reduce down time
Innovative designs
Efficient operation
Technologically advanced
Through innovation we provide improved safety and efficiency
2
For a safer way to access earthmoving
and mining equipment
Features & Benefits:
•
•
•
•
•
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Increase safety
Reduce down time
Innovative designs
Efficient operation
Technologically advanced
Data logging & diagnostics
Through innovation we provide improved safety and efficiency
3
Hedweld’s Global Network
Hedweld’s offices
Global Markets
Hedweld’s Agents
Through innovation we provide improved safety and efficiency
Current export
markets for Trilift®
and Safe-Away®
products:
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Belgium
Bolivia
Botswana
Brazil
Canada
Chile
China
Colombia
Dominican Republic
Egypt
France
India
Indonesia
Ivory Coast
Kazakhstan
Kyrgyzstan
Mauritania
Mexico
Mongolia
Morocco
Mozambique
Namibia
New Caledonia
New Zealand
Papua New Guinea
Peru
South Africa
Tanzania
United Kingdom
USA
Zambia
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Maintenance is a crucial element of the entire mining process.
Improves
profitability
Improves
workforce
morale
MAIN FOCUS:
Efficient &
Effective
Maintenance
Reduced
Operational
Costs
Improves
production
Goodbody, A. 2013, Smooth Operations, Mining Magazine, Published 24th July 2013
Through innovation we provide improved safety and efficiency
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Mining, it’s a fast changing industry
Through innovation we provide improved safety and efficiency
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CASE STUDY: Cat 797 Transmission
Through innovation we provide improved safety and efficiency
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CASE STUDY: Cat 797 Transmission
Assembling Haul Trucks
Through innovation we provide improved safety and efficiency
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CASE STUDY: Cat 797 Transmission
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Through innovation we provide improved safety and efficiency
Cat 797 Transmission
weighs approximately
14,800 lbs.
Impossible to remove
with overhead crane
with tray still attached.
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CASE STUDY: Cat 797 Transmission
Traditional Handling Method 1
Through innovation we provide improved safety and efficiency
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CASE STUDY: Cat 797 Transmission
Traditional Handling Method 2
Requires the adjacent
bay to be vacated to
allow a crane to access
the transmission.
Requires maintenance
personnel to be working
at heights without safety
barriers
Through innovation we provide improved safety and efficiency
The process often
requires manual
handling
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CASE STUDY: Cat 797 Transmission
Through innovation we provide improved safety and efficiency
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Calculations based on
Cat 797 Transmission change out
Labour cost using traditional method @A$90 per hour 60* hours
Down time cost using traditional method @A$5000 per hour 40* hours
Additional hire costs eg Franna and/or cranes
NOTE: requires dump body removal and replacement
$5,400
$200,000
$4,000
Total cost of traditional method
$209,400
Labour cost using Trilift method @A$90 per hour
16 hours
$1,440
Down time cost using Trilift method @A$5000 per hour
8 hours
$40,000
Additional hire costs
$0
Total cost of Trilift method
$41,440
Productivity cost improvement using Trilift product each use
$167,960
Productivity Gain
80%
* Cat maintenance time allocations
Through innovation we provide improved safety and efficiency
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CASE STUDY 2: Tyres
Tire size examples:
• Cat 777 tire = 1,286kgs/2.68m
• Komatsu 960E tire = 7,484kgs/3.87m
1997
1993
1989
1985
1977
Through innovation we provide improved safety and efficiency
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CASE STUDY 2: Tyres
Traditional Tyre Handling
Through innovation we provide improved safety and efficiency
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CASE STUDY 2: Tyres
TH15000 Workshop Tyre Handler
Through innovation we provide improved safety and efficiency
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CASE STUDY 2: Tyres
Through innovation we provide improved safety and efficiency
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Calculations based on
workshop trials and field testing
Labour cost using traditional method @A$102 per hour
6 hours
$612
Down time cost using traditional method @A$5000 per hour
4 hours
$20,000
Additional hire costs eg Franna and/or cranes
$3,200
Total cost of traditional method
$23,812
Labour cost using Trilift method @A$102 per hour
3 hours
$306
Down time cost using Trilift method @A$5000 per hour
3 hours
$15,000
Additional hire costs
$0
Total cost of Trilift method
$15,306
Productivity cost improvement using Trilift product each use
$8,506
Productivity Gain
Through innovation we provide improved safety and efficiency
36%
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Traditional Maintenance Workshop Methods
Through innovation we provide improved safety and efficiency
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Improved Workshop Utilisation
According to the recent PricewaterhouseCoopers report Mining for efficiency…
“Maintenance practices can make the difference between equipment achieving
typical availability rates of 85% and those achieving best practice of 90% or more”
(Lumley 2014, p.3).
Through innovation we provide improved safety and efficiency
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Thank you for your time.
13 Russell Rd, Mt Thorley
NSW 2330 AUSTRALIA
+61 2 6574 0000
www.hedweld.com.au
Through innovation we provide improved safety and efficiency
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