Open Type Hydraulic Breaker
Banking on our technical expertise and quality focused procedures; we are offering superior quality assortment of Open Type Hydraulic Breaker. The breakers are manufactured at our state of the art production unit using premium grade raw materials. Our entire assortment of breakers is highly acclaimed by the clients for sturdy construction and robust design. The offered Open Type Hydraulic Breaker finds wide application in industries for mining and digging purposes. Our clients can avail these breakers from us at competitive prices.
Product Features:
- Fully hydraulic principle of operation
- Ruggedness
- Excellent performance
- Precisely engineered
- Hassle-free operation
Technical Specification
Small Size
| Description | OKB100 | OKB150 | OKB200 | OKB250 | OKB300 | OKB350 | OKB400 |
|---|---|---|---|---|---|---|---|
| Operating Weight (kg) | 80 | 130 | 160 | 210 | 330 | 420 | 580 |
| Overall Height (mm) | 1,015 | 1,113 | 1,306 | 1,357 | 1,393 | 1,678 | 1,979 |
| Overall Height (mm) | - | - | - | - | - | 1,479 | 1,794 |
| 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 | 2.0~5.0 | 2.0~7.0 | 3.5~9.0 | 6.0~11.0 |
Middle size
| DESCRIPTION | OKB1000 | OKB1300 | OKB1500 | OKB250 | OKB300 | OKB350 | OKB400 | ||
|---|---|---|---|---|---|---|---|---|---|
| Operating Weight (kg) | 880 | 1020 | 1580 | 210 | 330 | 420 | 580 | ||
| Overall Height (mm) | 2,298 | 2,350 | 2,480 | 1,357 | 1,393 | 1,678 | 1,979 | ||
| Overall Height (mm) | 2,023 | 2,105- | 2,120 | - | - | 1,479 | 1,794 | ||
| Operating Pressure (bar) | 150~170
|
| 150~170 | 90~120 | 95~130 | 100~130 | 130~150 | ||
| Setting Pressure (bar) | 210 | 210 | 210 | 150 | 170 | 170 | 195 | ||
| Required Oil Flow (l/min) | 80~100 | 80~100 | 90~120 | 25~50 | 30~50 | 40~80 | 45~90 | ||
| Tool Diameter (mm/inch) | 100 (3.93)
|
| 120 (4.72) | 60 (2.36) | 68 (2.67) | 75 (2.95) | 85 (3.34) | ||
| Back Head Pressure (bar) | 16 | 16 | 6 | 16 | 16 | 16 | 16 | ||
| Accumulator Pressure (bar) | - | - | 60 | - | - | - | - | ||
| Impact Energy (Joule) | 2,443 | 3,909 | 4,234 | 640 | 849 | 1,210 | 1,764 | ||
| Impact Rate (bpm) | 450~700 | 450~700 | 400~900 | 500~950 | 450~900 | 450~900 | 400~800 | ||
| Suitable Machine (ton) | 9~12 | 11~15 | 13~18 | 2.0~5.0 | 2.0~7.0 | 3.5~9.0 | 6.0~11.0 |
LARGE SIZE
| DESCRIPTION | OKB3600 | OKB3800 | OKB4000 | OKB250 | OKB300 | OKB350 | OKB400 |
|---|---|---|---|---|---|---|---|
| Operating Weight (kg) | 2,480 | 2,550 | 3,140 | 210 | 330 | 420 | 580 |
| Overall Height (mm) | 3,046 | 3,260 | 3,281 | 1,357 | 1,393 | 1,678 | 1,979 |
| Overall Height (mm) | 2,686 | 2,832 | 2,839 | - | - | 1,479 | 1,794 |
| Operating Pressure (bar) | 170~190 | 170~190 | 170~190 | 90~120 | 95~130 | 100~130 | 130~150 |
| Setting Pressure (bar) | 230 | 230 | 230 | 150 | 170 | 170 | 195 |
| Required Oil Flow (l/min) | 190~250 | 190~250 | 190~250 | 25~50 | 30~50 | 40~80 | 45~90 |
| Tool Diameter (mm/inch) | 150 (5.90) | 155 (6.11) | 160 (6.29) | 60 (2.36) | 68 (2.67) | 75 (2.95) | 85 (3.34) |
| Back Head Pressure (bar) | 6 | 16 | 8 | 16 | 16 | 16 | 16 |
| Accumulator Pressure (bar) | 60 | 60 | 60 | - | - | - | - |
| Impact Energy (Joule) | 7,200 | 8,220 | 9,970 | 640 | 849 | 1,210 | 1,764 |
| Impact Rate (bpm) | 350~750 | 350~750 | 300~600 | 500~950 | 450~900 | 450~900 | 400~800 |
| Suitable Machine (ton) | 28~35 | 28~35 | 33~45 | 2.0~5.0 | 2.0~7.0 | 3.5~9.0 | 6.0~11.0 |