* Why KD Breaker (Side Type) ?
1. Parts exchanging quickly. Flexible operation with wide vision Cose saving with higher efficiency.
2. Noisier than the Silent type but less overall weight makes and it for easier positioning suitable for mining work.
3. With best design, manufactured by least number of components. With fewer accessories, lower faults, easy to maintain.
* Working Scene
* Specification
Model |
| KD100S | KD200S | KD300S | KD350S | KD400S | KD450S | KD500S | KD600S |
Suitable Excavator | Min | ton | 0.8 | 1.2 | 2.5 | 3 | 3.5 | 6 | 11 | 15 |
Max | ton | 2.5 | 3 | 4.5 | 5.5 | 7 | 9 | 16 | 18 |
Tool (Moil Type | Weight | Kg | 4 | 6 | 9 | - | 20 | 25 | 59 | 97 |
Diameter | mm | 40 | 45 | 53 | 60 | 68 | 75 | 100 | 125 |
Operating Weight (Tool + M/C) |
| Kg | 72 | 92 | 150 | 220 | 275 | 295 | 795 | 1,255 |
| lb | 158 | 200 | 330 | 444 | 605 | 649 | 1,749 | 2,535 |
Main Body Weight |
| Kg | 50 | 60 | 86 | 122 | 156 | 192 | 434 | 652 |
Operating Pressure (Breaker) |
| bar | 80~100 | 80~100 | 90~120 | 100~130 | 95~130 | 100~140 | 150~170 | 150~170 |
| psi | 1,160~1,450 | 1,160~1,450 | 1,305~1,740 | 1,322~1,849 | 1,377~1,885 | 1,450~2,030 | 2,175~2,465 | 2,134~2,418 |
Setting Pressure (Machine) |
| bar | 150 | 150 | 150 | 160 | 170 | 180 | 200 | 200 |
| psi | 2,175 | 2,175 | 2,175 | 2,320 | 2,465 | 2,610 | 2,900 | 2,900 |
Impact Rate |
| bpm | 800~1,400 | 700~1,200 | 600~1,100 | 500~1,000 | 450~1,000 | 475~950 | 450~780 | 350~650 |
Back Head Pressure (N2-Gas) |
| bar/psi | 14/203 | 14/203 | 16/232 | 16/232 | 16/232 | 16/232 | 16/232 | 16/232 |
Required Oil Flow |
| l/min | 15~30 | 20~35 | 25~50 | 30~60 | 34~60 | 40~80 | 85~110 | 90~120 |
| g/min | 3.9~7.9 | 5.3~9.2 | 6.6~13.2 | 8~16 | 8.9~15.8 | 10.5~21.1 | 22.4~29 | 24~32 |
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Model | Unit | KD700S | KD800S/P | KD800PV | KD800PVG | KD1200S/P | KD1200PG | KD1300S/P | KD1500S/P |
Suitable Excavator | Min | ton | 18 | 20 | 20 | 20 | 28 | 28 | 33 | 45 |
Suitable Excavator | Max | ton | 28 | 30 | 30 | 30 | 40 | 40 | 50 | 55 |
Tool (Moil Type) | Weight | Kg | 125 | 129 | 129 | 129 | 193 | 193 | 233 | 311 |
Diameter | mm | 135 | 140 | 140 | 140 | 155 | 155 | 165 | 175 |
Operating Weight (Tool+M/C) |
| Kg | 1,450 | 1780 | 1780 | 1780 | 2700 | 2700 | 2,995 | 4,100 |
| Ib | 3,190 | 3916 | 3916 | 3916 | 5940 | 5940 | 6,589 | 9,020 |
Main Body Weight |
| Kg | 682 | 812 | 812 | 812 | 1114 | 1114 | 1,480 | 1,911 |
Operating Pressure (Breaker) |
| bar | 160~180 | 160~180 | 160~180 | 160~180 | 160~180 | 160~180 | 160~190 | 160~200 |
Operating Pressure (Breaker) |
| psi | 2,320~2,610 | 2,320~2,610 | 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 | 210 | 220 | 220 | 240 | 240 |
| psi | 3,045 | 3045 | 3045 | 3045 | 3190 | 3190 | 3,480 | 34,80 |
Impact Rate |
| bpm | 350~680 | 280~550 | 280~550 | 280~550 | 280~550 | 280~550 | 300~500 | 250~500 |
Back Head Pressure (N2-Gas) |
| bar/psi | 16/232 | 16/232 | 16/232 | 16/232 | 16/232 | 16/232 | 17/246 | 18/261 |
Required Oil Flow |
| I/min | 120~150 | 120~150 | 120~150 | 160~240 | 160~240 | 160~240 | 210~320 | 250~380 |
Required Oil Flow |
| g/min | 31.6~39.6 | 31.6~39.6 | 31.6~39.6 | 42.2~63.3 | 42.2~63.3 | 42.2~63.3 | 55.5~84.5 | 66~100 |
* Suitable Excavator
* Spare Parts
: We supply all the parts of Breaker