The hydraulic breaker performance depends on the number of factors below Features of Box Type breaker
• Appliance of ‘SSAB HARDOX’ in the lower part of brackets
• Modernized design without edges
• Enhanced power from the combination of Hydraulic System and N2 Gas charging system
| DESCRIPTION |
OK100 |
OK150 |
OK200 |
OK250 |
OK300 |
OK350 |
OK400 |
Operating Weight (kg)
(with Mount Cap) |
113 |
210 |
270 |
290 |
360 |
460 |
600 |
Overall Height (mm)
(with Mount Cap) |
1,120 |
1,350 |
1,420 |
1,490 |
1,586 |
1,729 |
1,946 |
Overall Height (mm)
(without Mount Cap) |
908 |
1,110 |
1,220 |
1,250 |
1,386 |
1,479 |
1,726 |
| Operating Pressure (bar) |
80~110 |
80~110 |
90~120 |
90~120 |
95~130 |
100~130 |
130~150 |
| Setting Pressure (bar) |
150 |
150 |
150 |
150 |
170 |
170 |
195 |
| Required Oil Flow (l/min) |
20~30 |
20~30 |
25~50 |
25~50 |
30~50 |
40~80 |
45~90 |
| Tool Diameter (mm/inch) |
40 (1.57) |
45 (1.77) |
53 (2.08) |
60 (2.36) |
68 (2.67) |
75 (2.95) |
85 (3.34) |
| Back Head Pressure (bar) |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
| Accumulator Pressure (bar) |
- |
- |
- |
- |
- |
- |
- |
| Impact Energy (Joule) |
347 |
416 |
492 |
640 |
849 |
1,210 |
1,764 |
| Impact Rate (bpm) |
700~1300 |
600~1200 |
550~1000 |
500~950 |
450~900 |
450~900 |
400~800 |
| Suitable Machine (ton) |
0.5~1.5 |
0.8~3.0 |
1.0~3.5 |
3.0~5.0 |
2.0~7.0 |
3.5~9.0 |
6.0~11.0 |
• The above specifications are subject to change without prior notice for the quality enhancement.
| DESCRIPTION |
OK1000 |
OK1300 |
OK1500 |
OK1800 |
OK2000 |
OK2500 |
OK2800 |
Operating Weight (kg)
(with Mount Cap) |
950 |
1,050 |
1,370 |
1,450 |
1,790 |
1,830 |
2,060 |
Overall Height (mm)
(with Mount Cap) |
2,338 |
2,310 |
2,440 |
2,510 |
2,640 |
2,760 |
2,840 |
Overall Height (mm)
(without Mount Cap) |
2,053 |
2,070 |
2,090 |
2,175 |
2,320 |
2,370 |
2,470 |
| Operating Pressure (bar) |
150~170 |
150~170 |
150~170 |
150~170 |
160~180 |
160~180 |
160~180 |
| Setting Pressure (bar) |
210 |
210 |
210 |
210 |
210 |
210 |
210 |
| Required Oil Flow (l/min) |
80~100 |
80~100 |
90~120 |
90~120 |
130~150 |
130~150 |
130~150 |
| Tool Diameter (mm/inch) |
100 (3.93) |
105 (4.13) |
120 (4.72) |
125 (4.92) |
135 (5.31) |
140 (5.51) |
140 (5.51) |
| Back Head Pressure (bar) |
16 |
16 |
6 |
16 |
6 |
16 |
16 |
| Accumulator Pressure (bar) |
- |
- |
60 |
60 |
60 |
60 |
60 |
| Impact Energy (Joule) |
2,443 |
3,909 |
4,234 |
4,726 |
5,290 |
6,190 |
6,685 |
| Impact Rate (bpm) |
450~700 |
450~700 |
400~900 |
400~850 |
400~800 |
400~800 |
400~800 |
| Suitable Machine (ton) |
9~12 |
11~15 |
13~18 |
16~21 |
18~26 |
18~28 |
18~28 |
• The above specifications are subject to change without prior notice for the quality enhancement.
| DESCRIPTION |
OK3600 |
OK3800 |
OK4000 |
OK4300 |
OK5000 |
OK7000 |
Operating Weight (kg)
(with Mount Cap) |
2,240 |
2,490 |
2,860 |
3,150 |
4,310 |
7,060 |
Overall Height (mm)
(with Mount Cap) |
2,904 |
3,220 |
3,258 |
3,134 |
3,726 |
4,430 |
Overall Height (mm)
(without Mount Cap) |
2,574 |
2,790 |
2,859 |
2,666 |
3,291 |
3,710 |
| Operating Pressure (bar) |
170~190 |
170~190 |
170~190 |
170~190 |
180~200 |
190~210 |
| Setting Pressure (bar) |
230 |
230 |
230 |
230 |
250 |
270 |
| Required Oil Flow (l/min) |
190~250 |
190~250 |
190~250 |
190~250 |
250~310 |
290~370 |
| Tool Diameter (mm/inch) |
150 (5.90) |
155 (6.11) |
160 (6.29) |
155 (6.11) |
180 (7.09) |
210 (8.27) |
| Back Head Pressure (bar) |
6 |
16 |
8 |
13 |
16 |
14 |
| Accumulator Pressure (bar) |
60 |
60 |
60 |
60 |
60 |
60 |
| Impact Energy (Joule) |
7,200 |
8,220 |
9,970 |
11,200 |
13,125 |
16,740 |
| Impact Rate (bpm) |
350~750 |
350~750 |
300~600 |
300~600 |
250~450 |
200~400 |
| Suitable Machine (ton) |
28~35 |
28~35 |
33~45 |
33~45 |
45~55 |
55~120 |
• The above specifications are subject to change without prior notice for the quality enhancement. |
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