Specification
Description | INWARD VALVE TYPE | ||||||||
---|---|---|---|---|---|---|---|---|---|
MKB10D | MKB20D | MKB30D | MKB40D | MKB43D | MKB45D | MKB50D | MKB60D | ||
Suitable carrier | ton | 0.5~1.5 | 1~3 | 2-4 | 4.0-7 | 5~9 | 7~14 | 12~16 | 15~18 |
lb | 1,102~3,307 | 2,204~6,614 | 4,409~8,818 | 8,818 ~ 15,400 | 11,000~19,800 | 15,400~30,800 | 26,400~35,200 | 33,069~39,683 | |
Operating Weight | kg | 85 | 135 | 155 | 346 | 380 | 510 | 861 | 1,296 |
lb | 187 | 297 | 341 | 763 | 837 | 1,124 | 1898 | 2,857 | |
Weight of Main Body | kg | 50 | 60 | 77 | 180 | 190 | 285 | 430 | 655 |
lb | 110 | 132 | 170 | 396 | 418 | 628 | 948 | 1,444 | |
Required Oil Flow | l/min | 15~25 | 20~35 | 25~40 | 40~70 | 45~90 | 60~100 | 80~120 | 90~120 |
Setting Pressure | bar | 90~130 | 150 | 150 | 170 | 170 | 195 | 210 | 210 |
psi | 1,305~1,885 | 2,176 | 2,176 | 2,466 | 2,466 | 2828 | 3,046 | 3,046 | |
Working Pressure | bar | 90~120 | 90~120 | 90~120 | 110~140 | 110~140 | 130-160 | 150~170 | 150~170 |
psi | 1,305~1,740 | 1,305~1,740 | 1,305~1,740 | 1,595~2,030 | 1,595~2,030 | 1,885~2,320 | 2,176~2,466 | 2,176~2,466 | |
Chisel Size | mm | 40 x 450 | 46 x 500 | 53 x 580 | 68 x 690 | 75 x 750 | 85 x 800 | 100 x 1,000 | 125 x 1,100 |
inch | 1.57 x 17.72 | 1.81 x 19.7 | 2.09 x 22.83 | 2.68 x 27.17 | 2.95~29.53 | 3.35~31.5 | 3.94 x 39.37 | 4.92 x 43.3 | |
Impact Rate | bpm | 750~1200 | 650~1000 | 550~950 | 500-900 | 400-800 | 400-800 | 450~700 | 350~650 |
Impact Energy | kg f-m | 16 | 25 | 35 | 75 | 90 | 140 | 265 | 296 |
joule | 157 | 245 | 343 | 735 | 883 | 1,373 | 2,599 | 2,900 | |
Hose Diameter | inch | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 1 |
Description | INWARD VALVE TYPE | OUTWARD VALVE TYPE | |||||||
---|---|---|---|---|---|---|---|---|---|
ACCUMULATOR TYPE | |||||||||
MKB70D | MKB81D | MKB100D | MKB130D | MKB151D | MKB20GD | MKB30GD | MKB40GD | ||
Suitable carrier | ton | 18~21 | 18~26 | 25~30 | 30~45 | 40~55 | 18~26 | 27~35 | 35~45 |
lb | 39,683~46,297 | 39,683~57,320 | 55,115~66,138 | 66,138~88,185 | 88,185~121,154 | 39,683~57,320 | 59,525~77,162 | 77,161~99,208 | |
Operating Weight | kg | 1,500 | 1,825 | 2,100 | 2,960 | 3,833 | 1,700 | 2,100 | 3,200 |
lb | 3,306 | 4,023 | 4,629 | 6,525 | 8,450 | 3,748 | 4,630 | 7,054 | |
Weight of Main Body | kg | 754 | 900 | 1,100 | 1,505 | 1,950 | 710 | 930 | 1,400 |
lb | 1,523 | 1,984 | 2,425 | 3,317 | 4,299 | 1,565 | 2,050 | 2,828 | |
Required Oil Flow | l/min | 100~150 | 120~180 | 150~210 | 200~260 | 210~290 | 130~150 | 160~190 | 190~250 |
Setting Pressure | bar | 210 | 230 | 230 | 240 | 240 | 210 | 230 | 240 |
psi | 3,046 | 3,335 | 3,336 | 3,480 | 3,480 | 3,046 | 3,336 | 3,481 | |
Working Pressure | bar | 160~180 | 160~180 | 160~180 | 160~180 | 160~190 | 160~180 | 160~180 | 160~180 |
psi | 2,276~2,560 | 2,276~2,560 | 2,320~2,610 | 2,320~2,610 | 2,320~2,756 | 2,320~2,610 | 2,320~2,610 | 2,320~2,610 | |
Chisel Size | mm | 135 x 1,200 | 140 x 1,300 | 150 x 1,400 | 165 x 1,600 | 175 x 1,600 | 135 x 1,200 | 150 x 1,300 | 160 x 1,400 |
inch | 5.31 x 47.24 | 5.511 x 51.18 | 5.905 x 55.118 | 6.496 x 62.992 | 6.889 x 62.992 | 5.31 x 47.24 | 5.91 x 51.18 | 6.29~55.11 | |
Impact Rate | bpm | 350~650 | 350~500 | 300~450 | 250~400 | 200~350 | 400~800 | 360~700 | 240~500 |
Impact Energy | kg f-m | 363 | 429 | 530 | 919 | 1225 | 430 | 625 | 1,040 |
joule | 3,555 | 4,200 | 5,200 | 9,000 | 12,000 | 4,217 | 6,129 | 10,199 | |
Hose Diameter | inch | 1 | 1 | 1 | 1 1/4 | 1 1/4 | 1 | 1 | 1 1/4 |