Mounted Breakers - MB EXS Stealth Series0 pages

P/N 49122 10-01
NOTE: Weights, dimensions and operating specifications listed on this sheet are subject to change without notice. Where
specifications are critical to your application, consult your dealer or Stanley Hydraulic Tools.
STEALTH BREAKER SPECIFICATIONS
ITEM UNITS MB20EXS MB30EXS MB40EXS MB50EXS MB60EXS MB70EXS MB80EXS MB100EXS
Impact Energy Class ft-lb 1500 2000 3000 5000 6000 7500 8500 12000
J 2034 2712 4068 6780 8136 10170 11526 16272
Oil Flow Range gpm 15 - 25 20 - 30 24 - 35 32 - 45 37 - 50 45 - 63 51 - 67 55 - 80
lpm 56 - 95 76 - 114 90 - 130 120 - 170 140 - 190 170 - 240 190 - 250 208 - 302
Maximum psi 2500 2500 2500 2700 2700 2700 2700 2700
Hydraulic Pressure bar 172 172 172 186 186 186 186 186
Blows Per Minute blows per 360 - 800 500 - 700 400 - 600 400 - 500 300 - 450 300 - 400 280 - 370 230 - 320
Range minute
Weight (with tool bit) lb 1259 1898 2859 3964 4566 5803 6246 8799
kg 571 861 1297 1798 2071 2632 2833 3991
Length (with tool bit) in 71 77 89 96 105 110 117 128
mm 1802 1962 2264 2451 2656 2783 2962 3241
Tool Working Length in 18.3 19 25 29 31.5 33.6 35.2 35
mm 466 486 646 727 800 853 895 890
Tool Diameter in 3.3 3.9 5 5.5 5.9 6.1 6.5 6.9
mm 84 100 127 140 150 155 165 175
System Relief psi 3000 3000 3000 3100 3100 3100 3100 3100
bar 207 207 207 214 214 214 214 214
Noise Level ft 20 - 40 23 - 46 33 - 59 52 - 72 69 - 98 85 - 115 115 - 130 125 - 148
85 dBA @ distance m 6 - 12 7 - 14 10 - 18 16 - 22 21 - 30 26 - 35 35 - 40 38 - 45
MB60EXS
Breaker
Mounting bracket not
included, must be
ordered separately.
Mounted Breakers
MB EXS Stealth Series
S Silenced. Noise suppression features make the new Stanley breakers
some of the quietest on the market today.
T Trimmed. Narrower profile allows the breaker to work closer to the
walls of a trench and give better visibility for the operator.
E Enclosed Housing. The powercell is suspended between bumpers
eliminating damaging shocks transmitted to the carrier.
A Armored Lower End. The housing is double strength at the lower
end of the breaker to fully protect the powercell.
L Lighter Weight. New generation stealth breakers are lighter in
weight, allowing use of a lighter, less expensive carrier.
T Two Moving Parts. Translates into less maintenance, better
performance, and significantly less service.
H Hard Hitting. Stanley breakers, pound for pound, are the hardest
hitting breakers in their class.
STEALTH BREAKER FEATURES