HRG Series Gas Type Breakers
Specification
| Item | Unit | Specification | |||
|---|---|---|---|---|---|
| HR20G | HR30G | HR45G | HR60G | ||
| Impact Energy Class | ft-lb | 300 | 500 | 650 | 850 |
| Working Weight | lb | 200 | 270 | 440 | 530 |
| Impact Frequency | blows | 1000~1500 | 450~1100 | 450~1100 | 520~1000 |
| Oil Operating flow | gpm | 4~8 | 6.6~10.6 | 12~18 | 9.2~13 |
| Oil Operating Pressure | psi | 1160~1600 | 1399~1740 | 1450~2035 | 1380~1900 |
| Tool Diameterw | inch | 1.8 | 2.1 | 2.48 | 2.7 |
| Carrier Weight | 1000lb | 1.6~6 | 2.5~8 | 5.5~13 | 8~20 |
Gas Type Series Internal Structure
Specification
| Item | Unit | Specification | |||||||
|---|---|---|---|---|---|---|---|---|---|
| HR80G | HR100G | HR160G | HR180G | HR210G | HR320G | HR360G | HR500G | ||
| Impact Energy Class | ft-lb | 1100 | 1400 | 1800 | 2500 | 3500 | 5000 | 7500 | 12000 |
| Working Weight | lb | 880 | 1320 | 1740 | 2300 | 3500 | 5100 | 5750 | 9240 |
| Impact Frequency | blows | 460~750 | 400~800 | 500~900 | 350~700 | 350~700 | 350~650 | 300~600 | 200~400 |
| Oil Operating flow | gpm | 12~22.6 | 12~24 | 21~26.4 | 24~31.7 | 33~40 | 42.3~50.2 | 47.6~58 | 66.6~80 |
| Oil Operating Pressure | psi | 1350~1850 | 1450~2130 | 2030~2320 | 2175~2465 | 2320~2610 | 2320~2610 | 2320~2755 | 2270~2550 |
| Tool Diameterw | inch | 2.9 | 3.3 | 3.9 | 4.7 | 5.3 | 5.9 | 6.0 | 7.1 |
| Carrier Weight | 1000lb | 13~22 | 13~26 | 20~29 | 29~40 | 40~55 | 55~66 | 62~88 | 88~154 |