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Product Safety Information
Intended Use:
These paving breakers are suitable for breaking concrete, asphalt and stone paving in road construction work; breaking large boulders in mines,
quarries and general demolition work.
For additional information refer to Product Safety Information Manual Form 04581450.
Manuals can be downloaded from ingersollrandproducts.com.
Product Specifications
Bore of
Model
Cylinder
I.D.
inch (mm)
MX60A
2.06 (52.3)
MX60B
2.06 (52.3)
MX60AF
2.06 (52.3)
MX60BF
2.06 (52.3)
MX90A
2.62 (66.5)
MX90B
2.62 (66.5)
MX90AF
2.62 (66.5)
MX90BF
2.62 (66.5)
‡ K
= 3dB measurement uncertainty
wA
* K = Vibration measurement uncertainty
* With optional muffler, sold separately
Model
Weight (Net)
I.D.
lbs (kg)
MX60A
70 (31.8)
MX60B
70 (31.8)
MX60AF
70 (31.8)
MX60BF
70 (31.8)
MX90A
87 (39.5)
MX90B
87 (39.5)
MX90AF
87 (39.5)
MX90BF
87 (39.5)
Sound and vibration values were measured in compliance with internationally recognized test standards. The exposure to the user in
a specific tool application may vary from these results. Therefore, on site measurements should be used to determine the hazard level
in that specific application.
Installation and Lubrication
Size air supply line to ensure tool's maximum operating pressure (PMAX) at tool inlet. Drain condensate from valve(s) at low point(s) of piping,
air filter and compressor tank daily. Install a properly sized Safety Air Fuse upstream of hose and use an anti-whip device across any hose
coupling without internal shut-off, to prevent hose whipping if a hose fails or coupling disconnects. See drawing 16572133 and table on page
2. Maintenance frequency is shown in circular arrow and defined as h=hours, d=days, and m=months. Items identified as:
1. Air filter
2. Regulator
3. Lubricator
4. Emergency shut-off valve
5. Hose diameter
Air Supply Connections
Always use clean, dry air. Dust, corrosive fumes and/or excessive moisture can ruin an air tool. An air line filter can greatly increase the life of an
air tool. The filter removes dust and moisture.
Use quality hose designed for rock drill service. Rock drill hose is constructed with an outer covering that resists abrasive wear and an oil
resistant inner tube capable of withstanding the heat of compressed air. Quality hose has a working pressure safety factor of at least 4 to 1 in
relation to burst.
When using new air hose, blow lubricated air through the hose for a duration of time that is long enough to completely coat the inside with oil.
51955631_ed5
Anvil Bushing
Working
Size Hex.
Stroke
(Standard)
inch (mm)
inch
5.75 (146)
1-1/8 x 6
5.75 (146)
1- 1/4 x 6
5.75 (146)
1-1/8 x 6
5.75 (146)
1- 1/4 x 6
5.75 (146)
1- 1/8 x 6
5.75 (146)
1- 1/4 x 6
5.75 (146)
1- 1/8 x 6
5.75 (146)
1- 1/4 x 6
Weight (Shipping)
lbs (kg)
73 (33)
73 (33)
73 (33)
73 (33)
90 (41)
90 (41)
90 (41)
90 (41)
6.
Thread size
7.
Anti-whip device
8.
Oil
9.
Safety Air Fuse
Air Consumption at
Blows per
85 psi (5.8 bar)
Minute
ft
/min.
m
3
3
1200-1400
65-70
1.84-1.98
1200-1400
65-70
1.84-1.98
1200-1400
65-70
1.84-1.98
1200-1400
65-70
1.84-1.98
1200-1400
83-87
2.35-2.46
1200-1400
83-87
2.35-2.46
1200-1400
83-87
2.35-2.46
1200-1400
83-87
2.35-2.46
Overall Length
inch (mm)
27.5 (698.5)
27.5 (698.5)
27.5 (698.5)
27.5 (698.5)
27.5 (698.5)
27.5 (698.5)
27.5 (698.5)
27.5 (698.5)
WARNING
Sound Level dB (A)
(ISO15744)
/min.
‡ Power (L
)
w
117 (111*)
117 (111*)
117 (111*)
117 (111*)
--
--
--
--
Recommended Air Supply at breaker inlet
psig
90 - 100
90 - 100
90 - 100
90 - 100
90 - 100
90 - 100
90 - 100
90 - 100
EN
Vibration (m/s²)
(ISO 28927)
Level
*K
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
bar
6.2 - 6.9
6.2 - 6.9
6.2 - 6.9
6.2 - 6.9
6.2 - 6.9
6.2 - 6.9
6.2 - 6.9
6.2 - 6.9
EN-1
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