| JACK HAMMER | |
| MODEL | G20 |
| PHYSICAL LENGTH | 576 MM |
| HEAVY | 20 KG |
| CYLINDER DIAMETER | 40 MM |
| PUKULAN PALU | 165 MM |
| PALU WEIGHT | 1.1 KG |
| AIR PRESSURE | 0.63 mpa |
| IMPACT FORCE | 60 J |
| IMPACT FREQUENCY | 18 HZ |
| AIR CONSUMPTION | 25 L/s |
| HOSE DIAMETER | 19 MM |

| JACK HAMMER | |
| MODEL | G20 |
| PHYSICAL LENGTH | 576 MM |
| HEAVY | 20 KG |
| CYLINDER DIAMETER | 40 MM |
| PUKULAN PALU | 165 MM |
| PALU WEIGHT | 1.1 KG |
| AIR PRESSURE | 0.63 mpa |
| IMPACT FORCE | 60 J |
| IMPACT FREQUENCY | 18 HZ |
| AIR CONSUMPTION | 25 L/s |
| HOSE DIAMETER | 19 MM |
(hereinafter referred to as "F.S") was established in 1991 and has been listed as one of the top 100 foreign trade companies in China.