| 项目 Category | 单位 Unit | JS450 | JS530 | JS680 | JS750 | JS1000 | JS1350 | JS1400 | JS1550 | JS1650 | JS1750 | JS1850 | JS1900 | JS1950 | JS2100 |
| 配用车重量 Carrier weight | Ton | 1.2~3 | 2.5~4.5 | 4~7 | 6~9 | 11~16 | 19~26 | 19~26 | 27~38 | 28~40 | 36~45 | 40~45 | 50~60 | 55~65 | 65~100 |
| 钎杆直径 Tool diameter | mm | Φ45 | Φ53 | Φ68 | Φ75 | Φ100 | Φ135 | Φ140 | Φ155 | Φ165 | Φ175 | Φ185 | Φ190 | Φ195 | Φ210 |
| 操作重量三角型 Operating weight （Side-type) | kg | 99 | 132 | 275 | 407 | 842 | 1650 | 1950 | 2655 | 2915 | 4167 | 4516 | 4813 | 5213 | 5398 |
| 操作重量直型 Operating weighty (top-type) | kg | 121 | 148 | 321 | 413 | 979 | 1850 | 2050 | 3059 | 3295 | 4216 | 4703 | 4985 | 5435 | 5530 |
| 操作重量静音型 Operating weight (box type) | kg | 139 | 168 | 325 | 418 | 948 | 1890 | 1978 | 2896 | 3117 | 4390 | 4886 | 5114 | 5610 | 5790 |
| 液压油流量 Required oil flow | Umin | 20-40 | 25-50 | 40-70 | 50-90 | 80-110 | 130-150 | 120-180 | 180-240 | 200-260 | 210-320 | 260-340 | 280-360 | 300-380 | 350-450 |
| 液压油压 Operating pressure | bar | 90-120 | 90-120 | 110-140 | 120-150 | 150-170 | 160-180 | 160-180 | 200-240 | 220-260 | 260-280 | 260-300 | 260-300 | 280-310 | 280-310 |
| 打击频率 Impact rate | bpm | 700-1200 | 600-1100 | 500-900 | 400-800 | 350-500 | 350-600 | 300-400 | 250-350 | 200-300 | 150-200 | 100-140 | 100-130 | 90-120 | 80-110 |
| 软管直径 Hose diameter | mm | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 1 | 1 | 1 | 1 | 1¼ | 1¼ | 1¼ | 1¼ | 1¼ |
| 后缸压力 Back head pressure | kg/cm² | 16 | 16 | 16 | 16±0.5 | 16±0.5 | 16±0.5 | 16±0.5 | 16-18 | 20-22 | 24-26 | 24-26 | 24-26 | 34-38 | 25-28 |
| 蓄能器压力 Accumulator presure | kg/cm² | / | / | / | / | / | 60 | / | 60 | 65 |
| 65 | 65 | 65 | 65 |
| 阀总成位置 Valve ass'y position | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal |
