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Hydraulic Breaker

POWER TECH

Side Type

POWERTECH

  • The mighty power and heightening of operation efficiency.
  • Minimizing impact arising from the vibration between Excavator and Hydraulic breaker.
  • Smashing blow and solid durability
  • The low cost of maintenance due to the simple and firm structure along with superior sustenance.
MODEL UNIT KB20 KB30 KB50 KB70 KB100 KB140 KBG180
Operating Weight ㎏[Lb] 85[187] 102[224] 265[583] 380[837] 485[1067] 860[1892] 1200[2640]
Overall Length mm[Inch] 1200[47.2] 1230[48.4] 1580[62.2] 1660[65.3] 1900[74.8] 2260[89.0] 2300[90.6]
Impact Power J 300 400 850 945 1400 2500 3900
ft-lb 221 295 626 700 1031 1842 2874
Tool Diameter mm 45 53 68 75 85 100 120
Inch 1.8 2.1 2.7 3.0 3.3 3.9 4.7
Operating Pressure ㎏/㎠ 100~120 100~120 110~130 140~160 140~160 150~170 160~180
Psi 1450~1740 1450~1740 1595~1885 2031~2321 2031~2312 2176~2466 2321~2611
Optimum Oil Flow LPM 15~25 25~40 30~45 40~70 45~85 80~120 90~120
GPM 4.0~6.6 6.6~10.6 7.9~11.9 10.8~18.4 11.9~22.5 21.1~31.7 23.7~31.7
Blow Rate BPM 700~1200 550~1000 500~800 400~800 400~700 400~700 400~650
Hose Diameter mm 9 12 12 12 19 19 25
Inch 3/8 1/2 1/2 1/2 3/4 3/4 1
Applicable Carrier Ton 1.2~3.0 2.5~4.5 4.0~7.0 5.0~9.0 6~13 11~16 14~18
MODEL UNIT KB180 KB210 KBG220 KB220 KBG330 KB330 KB380 KB500
Operating Weight ㎏[Lb] 1280[2816] 1634[3602] 1610[3542] 1780[3916] 2520[5544] 2600[5732] 2950[6490] 3780[8316]
Overall Length mm[Inch] 2380[93.7] 2463[96] 2450[96.5] 2480[97.6] 2800[110.2] 2900[114.1] 3100[122.0] 3250[128.0]
Impact Power J 4100 6000 5800 6500 10000 11000 12800 15000
ft-lb 3021 4451 4274 4790 7370 8100 9433 11055
Tool Diameter mm 125 138 135 140 158 158 160 180
Inch 4.9 5.43 5.3 5.5 6.2 6.2 6.3 7.2
Operating Pressure ㎏/㎠ 160~180 160~180 160~180 160~180 160~180 160~180 160~180 160~180
Psi 2321~2611 2275~2560 2321~2611 2321~2611 2321~2611 2321~2611 2321~2611 2321~2611
Optimum Oil Flow LPM 140~160 120~170 120~160 130~170 150~190 170~240 190~250 240~320
GPM 36.9~42.2 31.7~44.9 31.7~42.2 34.3~44.8 39.6~50.1 50.0~63.4 50.1~65.9 63.3~84.4
Blow Rate BPM 400~650 400~600 400~600 400~600 300~450 300~450 250~400 250~350
Hose Diameter mm 25 25 25 25 31 31 31 31
Inch 1 1 1 1 1 1/4 1 1/4 1 1/4 1 1/4
Applicable Carrier Ton 13~18 18~25 18~25 20~28 28~32 28~32 32~40 40~60
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12-8, Bokhyeon-ri, Ochang-eup, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do, Korea | Tel: +82-43-222-0077 H.P: +82-10-4055-3004
Fax: +82-43-212-3304   Email: powertech@kgpowertech.com

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