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Excavator Hitachi EX series Hydraulic Breakers Hammer Chisel 100mm
Hydraulic Breaker Hammer
The hydraulic cylinder, serving as the powerhouse of the breaker, The piston, in turn converts hydraulic energy into mechanical force, driving the movement of the piston. , delivers the necessary striking force to the working tool, enabling it to fracture and break the targeted material.
SPECIFICATION | ||||||||
Model | DPSB400 | DPSB450 | DPSB530 | DPSB680 | DPSB750 | DPSB1000 | ||
Suitable Excavator | Min | ton | 0.8 | 1.2 | 3 | 6 | 7 | 11 |
Max | ton | 2.5 | 3 | 5.5 | 9 | 14 | 17 | |
Suitable | ton | 1 | 2 | 4 | 7 | 7 | 14 | |
Tool (MoilType) | Weight | Kg | 4 | 6 | 9 | 20 | 25 | 59 |
Diameter | mm | 40 | 45 | 53 | 68 | 75 | 100 | |
OperatingWeight (Tool+M/C) | Kg | 70 | 90 | 120 | 250 | 380 | 765 | |
h IL | 158 | 200 | 330 | 605 | 649 | 1749 | ||
Height | mm | 972 | 1071 | 1147 | 1349 | 1618 | 1934 | |
Operating Pressure (Breaker) | bar | 90~120 | 90~120 | 90~120 | 110~140 | 120~150 | 150~170 | |
psi | 1,160~1,450 | 1,160~1,450 | 1,305~1,740 | 1,377~1,885 | 1,450~2,030 | 2,175~2,465 | ||
Setting Pressure (Machine) | bar | 150 | 150 | 150 | 170 | 180 | 200 | |
psi | 2175 | 2175 | 2175 | 2465 | 2610 | 2900 | ||
Impact Rate | bpm | 800~1,400 | 700~1,200 | 600~1,100 | 500~900 | 400~800 | 350~700 | |
BackHead Pressure (N2-Gas) | bar/psi | 14/203 | 14/203 | 16/232 | 16/232 | 16/232 | 16/232 | |
Required Oil Flow | l/min | 15~30 | 20~40 | 25~50 | 40~70 | 50~90 | 80~110 | |
SPECIFICATION | ||||||||
Model | DPSB1350 | DPSB1400 | DPSB1500 | DPSB1550 | DPSB1650 | DPSB1750 | ||
Suitable Excavator | Min | ton | 16 | 18 | 25 | 28 | 20 0 | 40 |
Max | ton | 21 | 26 | 30 | 25 | 45 | 55 | |
Suitable | ton | 20 | 24 | 24 | 34 | 40 | 50 | |
Tool (MoilType) | Weight | Kg | 125 | 129 | 129 | 193 | 233 | 311 |
Diameter | mm | 135 | 140 | 140 | 155 | 165 | 175 | |
Operating Weight (Tool+M/C) | Kg | 1462 | 1740 | 2144 | 2413 | 2650 | 3857 | |
lb | 3190 | 3916 | 3916 | 5940 | 6589 | 9020 | ||
Height | mm | 2295 | 2429 | 2623 | 2776 | 2953 | 3189 | |
Operating Pressure (Breaker) | bar | 160~180 | 160~180 | 160~180 | 160~180 | 160~180 | 160~180 | |
psi | 2,320~2,610 | 2,320~2,610 | 2,320~2,610 | 2,320~2,610 | 2,276~2,702 | 2,276~2,845 | ||
Setting Pressure (Machine) | bar | 210 | 210 | 210 | 220 | 240 | 240 | |
psi | 3045 | 3045 | 3045 | 3190 | 3480 | 3480 | ||
Impact Rate | bpm | 350~600 | 350~500 | 300~450 | 300~450 | 250~400 | 150~350 | |
Back Head Pressure (N2-Gas) | bar/psi | 16/232 | 16/232 | 16/232 | 16/232 | 17/246 | 18/261 | |
Required Oil Flow | l/min | 100~150 | 120~180 | 150~210 | 180~240 | 200~260 | 200~290 | |