COP 1132 - Atlas Copco

Atlas Copco Hydraulic rock drills
COP 1132
Rock drills for superior productivity
COP 1132
Short, double-damped 11 kW hydraulic drill for hole sizes 33 - 51 mm

COP 1132: about 30 percent faster than your old COP
Atlas Copco makes it possible
COP 1132 is a completely new rock
drill, equipped with the latest Atlas
Copco technology. It incorporates highfrequency
technology, floating adapter
and double damping, and is therefore
rather like the Atlas Copco flagship
– the 30 kW COP 3038. Optimized
economy thus also comes to the smallest
class of drill. In short it means faster
drilling, lower drill steel wear and
simplified maintenance.
Leading high-frequency
technology
COP 1132 has an impact power of 11
kW, which makes it by far the strongest
drill in its hole range on the market.
The high power has been achieved
through the now well-proven highfrequency
technology, which is largely
unique to Atlas Copco. In summary,
the technology means that instead of
striking the drill steel harder, the piston
strikes it at higher frequency. This
results in faster penetration without
increasing the stress on the drill steel.
The technology is thus both gentle and
extremely efficient.
Compare it with popular
forerunners
COP 1132 operates in the same hole
range as the earlier COP 1028 and 1032.
COP 1132 at 11 kW strikes the drill
steel no harder than COP 1028 at only
5.5 kW. However, it strikes it twice as
fast, which is what gives rise to the high
power.
By comparison, COP 1032 at 7.5 kW
is significantly harder on the drill steel.
The energy in each strike is about 165
J compared with only 110 J for the new
COP 1132. With the high frequency
technology, you get higher power
without having to strike harder.
Nothing to hide, everything to be proud of
Drill speeds like you’ve never seen before
m/min
4,0
3,5
3,0
2,5
2,0
4 6 7
Limestone
Granite
0,0
33 35 40 45 50 51
Hole diameter, mm
Assumptions:
Compression strength, limestone = 160 MPa
Compression strength, granite = 200 MPa
2
5
1

3
1032
1) Damping piston, presses the adapter/
drill steel/drill bit against the rock so
that re-tightening of the rods can occur
between blows.
2) Damping chamber, where reflex waves
from the rock are absorbed and converted
into heat, which is absorbed by
the hydraulic system.
3) Impact piston, as slim as the drill
steel for the most efficient energy
transfer.
4) Adapter, exactly matched to the impact
piston for the most efficient energy
transfer.
5) Rotation motor, reversible with a full
225 Nm.
6) Flushing chamber, for up to 12 bar
flushing pressure.
7) Powerful stop ring, a must when
back hammering.
Floating adapter
makes it possible
Atlas Copco is no longer alone in
having a floating adapter for efficient
re-tightening of rod joints. But thanks
to our system being so fast, we can
take advantage of the high-frequency
technology and still ensure that the
joints are re-tightened after every blow.
Floating adapters are something that
COP 1028, COP 1032 and similar drills
from other companies cannot offer.
Now also with double damping
COP 1028 has no damping at all.
COP 1032 has the older single damping
system. COP 1132 has been equipped
with the same well-tested doubledamping
system that only Atlas Copco’s
larger hydraulic drills have had before.
COP 1132 is thus the market’s smallest
drill with high-efficiency damping of the
reflex shockwave.
Now you can talk about serious savings
even when drilling small holes. More
drill metres and less wear on tools,
drill and rig add up to better overall
economy.
The only thing not big about it
is the size
Including the male adapter, COP 1132
is a full 20 cm shorter than COP 1032.
That means better exploitation of the
feed length and fewer rod changes
or connections, something that can
be directly translated into higher
productivity. COP 1132 also has a
smaller cutting angle, which gives better
access in confined spaces.
Easy to mount, easy to use
COP 1132 can be left- or right-hand
mounted without moving the hoses. The
low weight helps. It is about 30 percent
lighter than COP 1032.
COP 1132 has male adapters for threads
R28, SR28 and R32 and a female
adapter for thread R32. Changing an
adapter and resetting the drill for the
new drill-steel dimension takes quarter
of an hour.

Technical data
COP 1132
Impact power, max. 11 kW
Hydraulic pressure, max. 210 bar
Impact rate 100 Hz
Lubrication air (at the drill), min. 3 bar
Flushing water, max. 25 bar
Weight, with adapter 75 kg
Length, without adapter 735 mm
Width 291 mm
Height 154 mm
Height above drilling centre 77 mm
Adapters
Male adapter, Ø 35 mm, L = 410 mm
Thread type R28, Ordering No. 407-15701,00
Male adapter, Ø 35 mm, L = 410 mm
Thread type SR28, Ordering No. 425-15701,00
Male adapter, Ø 35 mm, L = 500 mm
Thread type SR28, Ordering No. 425-15704,00
Male adapter, Ø 35 mm, L = 410 mm
Thread type R32, Ordering No. 403-15701,00
Male adapter, Ø 35 mm, L = 500 mm
Thread type R32, Ordering No. 403-15704,00
Female adapter, Ø 45 mm. L = 280 mm
Thread type R32, Ordering No. 403-15703-F,00
Rotation motors
OMP 80
Torque (measured on the drill steel), max. continously/temporary 220/330 Nm
Rotation speed (measured on the drill steel), max. 500 rpm
Hydraulic pressure, max. continously/temporary
OMP 125
140/225 bar
Torque (measured on the drill steel), max. continously/temporary 360/550 Nm
Rotation speed (measured on the drill steel), max. 320 rpm
Hydraulic pressure, max. continously/temporary 140/225 bar
Suitable drill rigs
Bolt-hole drilling
Boltec 235, MC, MD, LC, LD and similar bolting rigs.
Tunneling
Boomer 104, 281, 282 and similar drill rigs.
TOTAL ROCK DRILLING TECHNOLOGY ®
The short lightweight body makes COP
1132 ideal for bolt-hole drilling in confined
spaces. Here the drill is shown mounted on a
Boltec for semi-automatic bolting.
The manufacturer reserves the right to make
9851 2371 01 modifications without prior notice. 2006.09 CIAA AB Printed in Sweden