Hydraulic Breaker
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Spectification
Spectification
ITEMS / MODEL D&A 150DP D&A 180DP D&A 200DP D&A 220DP D&A 250DP
Operation Weight kg 1,150 1,450 1,580 1,800 2,000
lbs 2,535 3,197 3,484 3,968 4,409
Required Oil Flow lpm 100~150 100~155 120~170 120~190 150~210
gpm 26.42~39.63 26.42~40.95 31.70~44.91 31.70~50.19 39.63~55.48
Operating Pressure kg/㎠ 160~190 160~190 160~190 160~190 160~190
psi 2,276~2,702 2,276~2,702 2,276~2,702 2,276~2,702 2,276~2,702
Number of Blow
(Long stroke)
bpm 320~550 320~500 320~480 340~450 270~400
Number of Blow
(Short stroke)
bpm 400~700 400~650 400~600 420~550 330~500
Hammer Tool mm 115 125 135 135 145
inch 4.53 4.92 5.31 5.31 5.71
Relief Valve Setting Pressure kg/㎠ 210 210 210 210 210
psi 2,987 2,987 2,987 2,987 2,987
Suitable Carrier ton 12~18 16~22 18~24 20~26 22~30
lbs 26,455~39,683 35,274~48,502 39,683~52,911 44,092~57,320 48,502~66,139
Accumlator Pressure kg/㎠ 55 55 55 55 55
psi 782 782 782 782 782
Remark
  • Above specifications are subject to change without notice.