Taking blast hole drilling to a new dimension
Secoroc COP 66 - Shorter. Lighter. Faster.

Customer comments on Secoroc COP 66
"The operators told me that they like it because it's not that heavy and it's short.
It's easy to handle and more user friendly to service it. From the production side, the penetration rate is around 15% faster!
The operators wonder when we are switching from COP 64 Gold to COP 66!"
Venter: Peter Finter (owner) South Africa
“It is very easy to maintain. And the feedback we had from the guys and what is very important to me is the penetration rate. The penetration rate went up from 16 to 21 meters per hour, 20%! That is a lot for us
.”
Na-Sera: Pierre Lang CEO South Africa
“That hammer you have there, ticks all the right boxes, huge plus, absolutely ”
Capital Drilling: Tony Woolfe (Group Asset Manager)

Why a new concept?
As any other product, there is always room for improvements. According to feedback from our customers, we discovered a few things we could do better…

This is new...!
•
Completely new platform concept
•
Shorter and lighter hammer
•
Fewer parts inside hammer
•
No exhaust tube
•
Unique bit design
•
Solid bit shank
Before launch (February 2014), more than
1 000 000 meters have been test drilled with phenomenal results!

COP 66 features
What is new compared to COP 64 Gold?
• 30% shorter
963 mm compared to 1420 mm
•
30% lighter
72,5 kg compared to 109 kg
• Fewer parts

COP 66 features
What is new compared to COP 64 Gold?
• No exhaust tube
•
New design with solid bit shank
• Flushing through splines

What’s in it for you?
•
•
•

COP 66
A new dimension to
PRODUCTIVITY
• Higher penetration rate
• Operator friendly
• Improved longevity on hammer and bit
• Increased performance at high altitude drilling

COP 66
A new dimension to
RELIABILITY
• New bit design
• No exhaust tube
• Fewer parts
• Less breakdown

COP 66
A new dimension to
SERVICEABILITY
• Easier handling thanks to lighter and shorter hammer
• Easier bit change
• Possible to rebuild hammer with E-kit

COP 66 & SmartROC D65 – A perfect marriage
•
Perfectly matched to the SmartROC D65 rig
•
Superior performance on any other drill rig
•
Reduced air consumption vs. COP 64 Gold
• Works more efficient on high altitudes
• Sustained performance through hammer life cycle

High altitude influence
• Altitude factor: 15% / 1000m
•
470l/sec at sea level gives 385l/sec at 1500m altitude
Example
COP 64 Gold will hold 21 bar
Net penetration 0,63m/min
COP 66 will hold 26 bar
Net penetration 0,77m/min
22% higher penetration rate
That’s “PEAK” PERFORMANCE!

14
TCO Concept (Total Cost of Operation)
• The TCO-calculator is a tool that will help you to calculate the total cost per engine hour & per drill meters
• It can also calculate the capacity per year in tons and in drill meters
• What is aimed at with the tool is to have it on one page, user friendly and quick to fill in
• The results will only be as correct as your inputs
Take the opportunity to compare COP 66 to your current solution!
To download the TCO calculator, please visit: www.atlascopco.com/secoroc

COP 66 Bit assortment
Front designs:
•
Four different 165 mm
•
Three different 171 mm
•
One 203 mm
Dia
Head Gage
Face Shape Dia
Front
Shape Dia
1.
165 convex Spherical 19 Semiballistic 19
2.
165 convex Spherical 19 Spherical 19
3.
165 flat front Spherical 19
4.
165 concave Spherical 16
Spherical
Spherical
19
16
5.
171 convex Spherical 19 Spherical 19
6.
171 convex Spherical 19 Semiballistic 19
7.
171 flat front Spherical 19
8.
203 convex Spherical 19
Spherical
Spherical
19
19

COP 66 Hammer & Economy kit
Available thread connections :
• 3 ½”API Reg Pin
• Other configurations pending on demand

Supply Capacity COP 66
• Availability for standard assortment: Minimum
95%
•
Two production units for bits: Ft Loudon (U.S.A) and Fagersta (Sweden)
• Increased safety stock in our Distribution
Centers

COP 66 in summary
• Shorter and lighter hammer with no exhaust tube
• A new dimension to Productivity , Reliability & Servicability
• Exceptional high altitude performance
• 2 production units for bits
• Matched perfectly to the SmartROC D65 rig
• Superior performance on any other drill rig
• Use the TCO calculator as tool to prove economic benefits www.atlascopco.com/secoroc