SMALL HYDRAULIC BREAKERS EC RANGEYour durable and reliable choice for day-to-day construction, gardening, landscaping and renovation.
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Looking for a reliable rig-mounted breaker for day-to-day jobs?
Check out our EC breaker rangeOffering a good price performance ratio, our new EC breakers are specifi cally designed to meet these needs. They not only offer the reliability that you expect of an Atlas Copco breaker, but also many of the well-known features and benefi ts.
Whatever the job … … EC breakers are durable work-
horses that will just go on working. They will give you good results and are
an excellent choice for a wide range of day-to-day breaking tasks. Use EC breakers for construction, gardening,
landscaping and renovation and other jobs.
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SMALL RANGE
Monoblock designCombined cylinder & tool holder section eliminating the need for tie rods for higher reliability; replaceable piston liner for cost-effective repairs
Advanced control technologyThe integrated control valve optimizes effi ciency; the EnergyRecovery system increases operating effi ciency and lowers vibrations
Hybrid technologyIntegrated nitrogen piston
accumulator for constantly high impact energy, safe start-up and
smooth operation
VibroSilenced PlusNon-metallic suspension arrangements to isolate
percussion mechanism from breaker box and sealing of all openings for lower noise and
vibration levelsField replaceable bushingFull length fl oating tool bushing for quick exchange with standard hand tools
EC 40 T − EC 80 T
The image may differ slightly depending on the model type.
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Durable and reliable
Technical data EC 40 T EC 50 T EC 60 T EC 70 T EC 80 T
Carrier weight class 1) 1.0 – 3.0 t 2,200 – 6,600 lbs 2.0 – 4.5 t 4,400 – 9,900 lbs 3.0 – 6.0 t 6,600 – 13,200 lbs 4.0 – 9.0 t 8,800 – 19,800 lbs 5.0 – 12.0 t 11,000 – 26,500 lbs
Service weight 2) 95 kg 210 lbs 150 kg 330 lbs 215 kg 475 lbs 275 kg 600 lbs 370 kg 815 lbs
Oil fl ow 15 – 35 l/min 4 – 9 gpm 30 – 50 l/min 8 – 13 gpm 35 – 60 l/min 9 – 16 gpm 45 – 75 l/min 12 – 20 gpm 60 – 90 l/min 16 – 24 gpm
Operating pressure 110 – 130 bar 1,595 – 1,885 psi 110 – 140 bar 1,595 – 2,030 psi 110 – 140 bar 1,595 – 2,030 psi 100 – 140 bar 1,450 – 2,030 psi 120 – 150 bar 1,740 – 2,175 psi
Max. hydraulic input 8 kW 10 hp 12 kW 16 hp 14 kW 19 hp 18 kW 23 hp 23 kW 30 hp
Impact rate (AutoStart mode) 560 – 1,600 bpm 670 – 1,500 bpm 520 – 1,300 bpm 530 – 1,200 bpm 530 – 1,000 bpm
Tool diameter 42 mm 1.65 in 52 mm 2.05 in 62 mm 2.44 in 70 mm 2.76 in 80 mm 3.15 in
Sound power level guaranteed 3) 109 dB(A) 111 dB(A) 113 dB(A) 114 dB(A) 115 dB(A)
1) Weights apply to standard carriers only. Any variances must be agreed with Atlas Copco and/or the carrier manufacturer prior to attachment.2) Breaker and breaker box with standard adapter plus working tool.3) Important: EN ISO 3744 in accordance with directive 2000/14/EC. Full details of measurement are available in the Safety and Operating Instruction of the product. It can be found on www.acprintshop.com
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SMALL RANGE
Technical data EC 40 T EC 50 T EC 60 T EC 70 T EC 80 T
Carrier weight class 1) 1.0 – 3.0 t 2,200 – 6,600 lbs 2.0 – 4.5 t 4,400 – 9,900 lbs 3.0 – 6.0 t 6,600 – 13,200 lbs 4.0 – 9.0 t 8,800 – 19,800 lbs 5.0 – 12.0 t 11,000 – 26,500 lbs
Service weight 2) 95 kg 210 lbs 150 kg 330 lbs 215 kg 475 lbs 275 kg 600 lbs 370 kg 815 lbs
Oil fl ow 15 – 35 l/min 4 – 9 gpm 30 – 50 l/min 8 – 13 gpm 35 – 60 l/min 9 – 16 gpm 45 – 75 l/min 12 – 20 gpm 60 – 90 l/min 16 – 24 gpm
Operating pressure 110 – 130 bar 1,595 – 1,885 psi 110 – 140 bar 1,595 – 2,030 psi 110 – 140 bar 1,595 – 2,030 psi 100 – 140 bar 1,450 – 2,030 psi 120 – 150 bar 1,740 – 2,175 psi
Max. hydraulic input 8 kW 10 hp 12 kW 16 hp 14 kW 19 hp 18 kW 23 hp 23 kW 30 hp
Impact rate (AutoStart mode) 560 – 1,600 bpm 670 – 1,500 bpm 520 – 1,300 bpm 530 – 1,200 bpm 530 – 1,000 bpm
Tool diameter 42 mm 1.65 in 52 mm 2.05 in 62 mm 2.44 in 70 mm 2.76 in 80 mm 3.15 in
Sound power level guaranteed 3) 109 dB(A) 111 dB(A) 113 dB(A) 114 dB(A) 115 dB(A)
1) Weights apply to standard carriers only. Any variances must be agreed with Atlas Copco and/or the carrier manufacturer prior to attachment.2) Breaker and breaker box with standard adapter plus working tool.3) Important: EN ISO 3744 in accordance with directive 2000/14/EC. Full details of measurement are available in the Safety and Operating Instruction of the product. It can be found on www.acprintshop.com
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When operating a hydraulic breaker it is essential to use the right grease. Our special hydraulic breaker chisel paste provides excellent properties in a wide temperature range.
Moil pointFor sedimentary & soft-medium hard metamorphic rock and non-reinforced concrete
ChiselFor sedimentary & soft-medium hard metamorphic rock and re-inforced concrete
Blunt toolFor igneous & medium hard – hard meta-morphic rock
Asphalt cutterFor asphalt and frozen ground
WORKING TOOLS, ACCESSORIES & FLUIDS
Model Tool type Tool width Working length Total length
mm in mm in mm in
EC 40 T
Moil point (conical) – – 265 10 425 17
Chisel (cross) 42 1.7 265 10 425 17
Blunt tool – – 265 10 425 17
Asphalt cutter 120 4.7 290 11 450 18
EC 50 T
Moil point (conical) – – 320 13 530 21
Chisel (cross) 52 2.0 320 13 530 21
Blunt tool – – 320 13 530 21
Asphalt cutter 120 4.7 290 11 500 20
EC 60 T
Moil point (conical) – – 350 14 590 23
Chisel (cross) 62 2.4 350 14 590 23
Blunt tool – – 350 14 590 23
Asphalt cutter 140 5.5 410 16 650 26
EC 70 T
Moil point (conical) – – 380 15 665 26
Chisel (cross) 70 2.8 380 15 665 26
Blunt tool – – 380 15 665 26
Asphalt cutter 200 7.9 435 17 720 28
EC 80 T
Moil point (conical) – – 415 16 745 29
Chisel (cross) 80 3.1 415 16 745 29
Blunt tool – – 415 16 745 29
Asphalt cutter 200 7.9 420 17 750 30
COMMITTED TO SUSTAINABLE PRODUCTIVITY
We stand by our responsibilities towards our customers, towards the environment and the people around us.We make performance stand the test of time.This is what we call – Sustainaible Productivity.
www.atlascopco.com
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