COP 1132Hydraulic rock drills

High-speed, hydraulic rock drill for bolt-hole drilling in the hole range 33–51 mm. High penetration rates and excellent drill steel life.

Atlas Copco

Technical specification

Features and benefits

High-frequency technology - 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.Efficient,hydraulicdual-dampingsystemtogetherwithafloatingadapterabsorbsanddissi-•patestheshockwavesfromtherock,aswellasestablishingthebestpossiblecontactbetweenthedrillbitandtherock.Thisfeaturemakesitpossibletotransmitmaximumpowertocrushthe rock without risking non-tightening of threads in the drill string. COP1132isshortandlightweight.Thismeansbetterexploitationofthefeedlengthand•fewer rod changes or connections.Powerful,steplessvariableandreversiblerotationmotorgiveshightorqueandenablesgreat•rotationspeedflexibility.Separatelubricationoffrontheadanddrivertogetherwithpressurizedandlubricatedmating•surfacesandsideboltsforthebestprotectionagainstwearandcorrosion.COP1132canbeleft-orright-handmountedwithoutmovingthehoseconnections.•

Bolt-hole drilling

Technical data COP 1132

Dimensions anD weight

CoP 1132

Weight, kg 75

Length without shank adapter, mm 735

Width including connectors, mm 291

Height, mm 154

Height over drill center, mm 77

imPaCt ratings

CoP 1132

Impact power, max, kW 11

Input power to rock drill, max, kW 20

Hydraulic pressure, max, bar 210

Flow rate, l/min 65

Impact frequency, Hz 100

Impact energy, Nm 110

flushing flow anD Pressure

CoP 1132

Flushing water pressure, max, bar 25

Lubricating air consumption at 2 bar, l/s 3-4

Flushing water consumption, l/s* 25-100

shank aDaPters

CoP 1132

R28 407-15701,10

R28E 407-15704,10

SR28 425-15701,10

SR28E 425-15704,10

R32 403-15701,10

R32E 403-15704,10

R32F 403-15703-F,10

overhaul kits for CoP 1132

female shank adapter

male shank adapter

Seal kit 3115 9163 90 3115 9162 90

400 impact hours kit 3115 9163 92 3115 9162 92

800 impact hours kit 3115 9163 91 3115 9162 91

rotation motors

CoP 1132

Type 02 (80cc) 06 (125cc)

Rotation range, rpm 0-500 0–320

Torque, max, Nm 330 550

Working pressure, max, bar 225

Oil consumption, l/min 60

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Bolt-hole drilling

Laboratory test results

*Flushing water consumption depends strongly on hole diameter, bit type, drill rod size and rock hardness. The figures above are typical values for spherical button bits in granite, 200 MPa.

40 45

m/min

Hole dimension

Penetration rate COP 1132

35 50 Ø mm55

Granite 200 MPa

Limestone 160 MPa

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