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Hydraulic Breaker Standard Specification
Description
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OKB100
|
OKB150 |
OKB200 |
OKB250 |
OKB300 |
OKB350 |
OKB400 |
OKB1000 |
OKB1300 |
OKB1500 |
Operating Weight (kg) V (with Mount Cap) S |
77 86
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97 106
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160 175
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185 195
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260 275
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360 395
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473 490
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765 785
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1,224 1,256
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1,400 1,350
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Operating Pressure (bar)
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80~110
|
80~110 |
90~120 |
90~120 |
95~130 |
100~130 |
130~150 |
150~170 |
150~170 |
150~170 |
Setting Pressure (bar)
|
150
|
150
|
150
|
150
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170
|
170
|
195
|
210
|
210
|
210
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Required oil flow (l/min)
|
20~30 |
20~30 |
25~50 |
25~50 |
30~50 |
40~80 |
45~90 |
80~100 |
80~100 |
90~120 |
Tool Diameter (mm/inch)
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40 (1.57)
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45 (1.77)
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53 (2.08)
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60 (2.36)
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68 (2.67)
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75 (2.95)
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85 (3.34)
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100 (3.93)
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110 (4.33)
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120 (4.72)
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Back Head Pressure (bar)
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16
|
16
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16
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16
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16
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16
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16
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16
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16
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6
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Accumulator Pressure (bar)
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-
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-
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-
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-
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-
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-
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-
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-
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-
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60
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Impact Energy (Joule)
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158
|
186
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492
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640
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849
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1,210
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1,764
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2,443
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3,909
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4,234
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Impact Rate (bpm)
|
700~1300 |
600~1200 |
550~1000 |
500~900 |
450~900 |
450~900 |
400~800 |
450~700 |
450~700 |
400~900 |
Suitable Machine (ton)
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0.8~2.5 |
1.2~3.0 |
2.0~3.5 |
2.0~5.0 |
2.0~7.0 |
3.5~9.0 |
6.0~11.0 |
9.0~12.0 |
11.0~15.0 |
13.0~18.0 |
The above specification are subject to change without prior notice for the quality enhancement.
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