Rock drills for superior productivityCOP 1132Short, double-damped 11 kW hydraulic drill for hole sizes 33 - 51 mm

Atlas Copco Hydraulic rock drills

COP 1132

COP 1132: about 30 percent faster than your old COP 1032

Atlas Copco makes it possibleCOP 1132 is a completely new rock drill, equipped with the latest Atlas Copco technology. It incorporates high-frequency 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 technologyCOP 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 high-frequency 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 forerunnersCOP 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.

Drill speeds like you’ve never seen beforem/min

4,0

3,5

3,0

2,5

2,0

0,033 35 40 45 50 51 Hole diameter, mm

Granite

Limestone

Assumptions:

Compression strength, limestone = 160 MPaCompression strength, granite = 200 MPa

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COP 1132: about 30 percent faster than your old COP 1032

Floating adapter makes it possibleAtlas 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 dampingCOP 1028 has no damping at all. COP 1032 has the older single damping system. COP 1132 has been equipped with the same well-tested double-damping 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 sizeIncluding 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 useCOP 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.

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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 con- verted 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.

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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.

Technical dataCOP 1132Impact 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

AdaptersMale 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 motorsOMP 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 140/225 bar

OMP 125

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 rigsBolt-hole drillingBoltec 235, MC, MD, LC, LD and similar bolting rigs.

TunnelingBoomer 104, 281, 282 and similar drill rigs.