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STANLEY

STANLEY SMALL MOUNTED BREAKERS (SSL)(CTL)(EXC)

MODEL
MOUNTING

Small Mounted Breakers

MB156 | MB256| MBF5 | MB05 | MB556 | MB10

STANLEY Infrastructure knows what you look for in a small mounted breaker, that’s why our MB series focuses on simplicity, easy maintenance, and powerful breaking performance. All MB breakers have only two moving parts – which means better performance and less frequent service intervals. At the lower end of the housing, we added steel reinforcement to not only protect the housing, but to protect the power cell and keep operators running longer. A superior valve design allows for a wider range of pressures and flows. lowering stress on components. Plus, the light tool weight contributes to a broader carrier range.

Features: 

•Advanced breaker design technology for output energy and efficiency.
•Minimal moving parts, only two  for less maintenance, better performance and less service.
•Superior valve design for operation within a broader range of pressures and flows with less heat and stress on components.
•Added steel reinforcement at lower end of housing to protect housing and power-cell.
•Side-plate bolt locking system keeps bolts from loosening.
•Lighter weight allowing choice of smaller carrier.
•Supported power-cell by rubber cushions and urethane wear plates to absorb shock and vibration and reduce wear - MB556
•Direct acting nitrogen chamber boosts the power of each hammer blow.

 

PART NUMBER DESCRIPTION
MB15600 Stanley - Excavator Mount - 6" and 4" Pin Centers
MB15614 Stanley - Excavator Mount - Flange Top
MB15641 Black, Q - Tach for Walk Behind - 6" and 4" Pin Centers
MB25600 Stanley - Excavator Mount - 9" Pin Centers
MB25600SS Stanley - Skid Steer - 9" Pin Centers
MB25603 Stanley - Excavator Mount - Flange Top
MB25641 Black, Q - Tach for Walk Behind - 9" Pin Centers
MB2570 Excavator Mount - 11" Pin Centers
MB2570SB Cradle Skid Steer - 11" Pin Centers
MB2570SS 2 Position Skid Steer - 11" Pin Centers
MB2570XC Excavator Mount - Exchange Top
MB2570XCS Skid Steer with Exchange Top
MB05E00 Stanley - Excavator Mount - 9" Pin Center and Flange Top
MB05S02 Stanley - 4 Position Cradle Skid Steer - 9" Pin Centers and Flange Top
MB05E04 Stanley - Excavator Mount - CP027 Top
MB05S04 Stanley - Skid Steer with CP027 Top
MB05E05 Stanley - Excavator Mount - Exchange Top
MB05S05 Stanley - Skid Steer with Exchange Top
MBF5E00 Stanley - Excavator Mount - Flange Top
MBF5E05 Stanley - Excavator Mount - Exchange Top
MBF5E04 Stanley - Excavator Mount - CP027 Top
MBF5S02 Stanley - Skid Steer - Fixed 20 Degrees
MBF5S04 Stanley - Skid Steer with CP027 Top
MBF5S05 Stanley - Skid Steer with Exchange Top
MB55600 Stanley - Excavator Mount - Flange Top
MB55600SS Stanley - Skid Steer - Fixed 20 Degrees
MB55601 Stanley - Excavator Mount - 14" Pin Centers
MB55607 Stanley - Excavator Mount - 14" Pin Centers
MB5570SB Stanley - Skid Steer - Fixed 20 Degrees
MB5570XC Stanley - Excavator Mount - Exchange Top
MB5570XCS Stanley - Skid Steer with Exchange Top
MB65603 Stanley - Excavator Mount - Flange Top
MB65607 Stanley - Excavator Mount - 14" Pin Centers
MB65609 Stanley - Excavator Mount - 1/4 Yard WainRoy
MB6560XC Stanley - Excavator Mount - Exchange Top
MBX15E03 Flange Top
MBX15E00 14" PIN Center BRKT
MBX15E09 1/4 YD Wainroy BRKT
DESCRIPTION UNIT MB156 MB256 MB05 MBF5 MB556 MB656 MBX15
Impact Energy Class Ft/lbs 175 350 550 550 750 870 1500
Blows Per Minute BPM 600-1200 700-1200 650-1550 650-1550 590-1100 600-1000 400-800
Weight (Tool & Mounting Brkt) Lbs (kg) 173 (79) 493 (224) 480 (218) 463 (210) 752 (340) 872 (396) 1168 (531)
Length (Tool & Mounting Brkt) In (mm) 42 (1069) 51 (1295) 53 (1350) 48 (1220) 63 (1600) 66 (1689) 69 (1760)
Tool Working Length In (mm) 11 (279) 15 (381) 15 (381) 15 (381) 15 (381) 18 (457) 16.6 (426)
Tool Diameter In 1.75 (44) 2.5 (64) 2.7 (70) 2.7 (70) 2.7 (69) 3 (76) 3.3 (85)
Hydraulic Pressure PSI 1800-2100 1400-1700 1500-2000 1500-2000 1600-2000 1700-1900 1885-2200
Flow Range GPM 4-10 9-16 10-22 10-22 12-22 16-24 15-25
System Relief Pressure (Minimum Cracking) PSI 2600 2600 2600 2600 2600 2600 3000
Sound Power Level (LW) dBA 116 122 126 126 124 121 126
DESCRIPTION UNIT MB156 MB256 MB05 MBF5 MB556 MB656 MBX15
Impact Energy Class J 250 475 750 750 1000 1200 2030
Hydraulic Pressure BAR 124-144 96-117 100-140 100-140 110-138 117-131 130-152
Flow Range LPM 15-38 34-60 38-83 38-83 45-83 60-91 56-95
System Relief Pressure (Min. Cracking) BAR 180 180 180 180 180 180 206
Sound Power Level (LW) dBA 116 122 126 126 124 121 126
MODEL PART DESCRIPTION
OPTIONS
MB156 26257 Asphalt Cross Cut Tool
MB156 26259 Conical Tool
MB156 26261 Line Cut Tool
MB156 26260 Cross Cut Tool
MB256 25170 Asphalt Cross Cut Tool
MB256 25171 Asphalt Line Cut Tool
MB256 27281 Conical Tool
MB256 27282 Cross Cut Tool
MB256 27283 Line Cut Tool
MB256 27284 Blunt Tool
MB256 27286 Tamping Pad
MB05 69863 Conical Tool
MB05 69864 Cross Cut Tool
MB05 69865 Line Cut Tool
MB05 69866 Blunt Tool
MB05 69867 Tamping Pad
MBF5 69863 Conical Tool
MBF5 69864 Cross Cut Tool
MBF5 69865 Line Cut Tool
MBF5 69866 Blunt Tool
MBF5 69867 Tamping Pad
MB556 56547 Conical Tool
MB556 56548 Blunt Tool
MB556 56549 Line Cut Tool
MB556 56550 Cross Cut Tool
MB556 56551 Tamping Pad
MB656 28123 Conical Tool
MB656 28125 Cross Cut Tool
MB656 28124 Line Cut Tool
MB656 28126 Blunt Tool
MB656 18942 Tamping Pad
MBX15 71623 Conical Tool Bit
MBX15 71624 Cross Cut Chisel Tool Bit
MBX15 71625 Line Cut Chisel Tool Bit
MBX15 71626 Blunt Tool Bit
MBX15 71627 Moil Tool Bit