hydraulic breakers es range

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hydraulic breakers es range
HYDRAULIC
BREAKERS
ES RANGE
Slim shape, simple design and
reliable performance for your
day-to-day construction, gardening,
landscaping and renovation jobs.
Piston accumulator (N2)
Control valve
Piston liner
Piston
Hammer body
Retainer pin
Bushing
The slim shape
makes your job easier
Simple design,
easy maintenance
Reliable performance,
flexible utilization
The slim, compact design of our
ES hydraulic breaker provides
easy handling, good visibility
and higher maneuverability, thus
speeding up your day-to-day construction, gardening, landscaping
and renovation jobs.
A solid block of special casted
material eliminates the need for
a separate guiding system, as
well as tie rods or stud bolts,
and reduces the total number of
parts compared to conventional
hydraulic breakers. The removable piston liner also increases
serviceability.
Using hybrid technology in combination with a long piston stroke
and energy recovery, ES breakers
will give you reliable performance
with low vibration levels. The topmounted adapter plate design and
high back pressure acceptance
provide flexibility of utilization
between different carrier types
and adaptation methods.
Maintenance in the field is made
easy by a central lubrication point
and a full-length floating bushing.
A single retainer pin with O-ring
locking allows quick exchange of
tools.
Technical data
Carrier weight class
ES 60
ES 70
ES 80
2.9 – 6.0 t
6,395 – 13,230 lbs
4.2 – 9.0 t
9,260 – 19,840 lbs
5.2 – 12.0 t
11,465 – 26,455 lbs
215 kg
475 lbs
295 kg
650 lbs
375 kg
830 lbs
Oil flow
35 – 60 l/min
9 – 16 gpm
45 – 75 l/min
12 – 20 gpm
60 – 90 l/min
16 – 24 gpm
Operating pressure
110 – 140 bar
1,595 – 2,030 psi
110 – 140 bar
1,450 – 2,030 psi
120 – 150 bar
1,740 – 2,175 psi
Max. hydraulic input
14 kW
19 hp
18 kW
24 hp
23 kW
30 hp
Service weight
Impact rate
Tool diameter
520 – 1,300 bpm
62 mm
530 – 1,200 bpm
2.44 in
70 mm
Start-up mode
Moil point
For sedimentary &
soft-medium hard
metamorphic rock and
non-reinforced concrete
Model
ES 60
80 mm
3.15 in
Chisel
For sedimentary &
soft-medium hard
metamorphic rock and
re-inforced concrete
Tool width
Asphalt cutter
For asphalt and
frozen ground
Blunt tool
For igneous &
medium hard –
hard metamorphic
rock
Working length
Total length
mm
in
mm
in
mm
in
Moil point (conical)
–
–
390
15.35
590
23.23
Chisel (cross)
62
2.44
390
15.35
590
23.23
Blunt tool
–
–
390
15.35
590
23.23
140
5.51
450
17.72
650
25.59
Moil point (conical)
–
–
425
16.73
665
26.18
Chisel (cross)
70
2.76
425
16.73
665
26.18
Blunt tool
–
–
425
16.73
665
26.18
200
7.87
480
18.90
720
28.35
Moil point (conical)
–
–
460
18.11
745
29.33
Chisel (cross)
80
3.15
460
18.11
745
29.33
Blunt tool
–
–
460
18.11
745
29.33
200
7.87
465
18.31
750
29.53
Asphalt cutter
ES 80
2.76 in
AutoStart
Tool type
Asphalt cutter
ES 70
530 – 1,000 bpm
Asphalt cutter
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.
3390 0674 01/93 – Copyright Atlas Copco Construction Tools GmbH, Essen, Germany. We reserve the right to change specifications without notice. 05.2014
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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