| Model | Chisel Diameter | Suitable Excavator | Operating Pressure | Operating Oil Flow | Blow Frequency | Oil Hose Diameter | Back Cylinder N2 Gas Pressure | Impact Energy |
| mm | ton | kg/cm2 | l/min | bpm | inch | Bar | joules | |
| YTCT20BL | 45 | 1.2-3.0 | 90-120 | 20-30 | 700-1200 | 1/2 | 14-17 | 410 |
| YTCT30BL | 53 | 2.5-4.5 | 90-120 | 25-50 | 600-1100 | 1/2 | 14-17 | 770 |
| YTCT35BL | 60 | 3-5.5 | 90-120 | 25-50 | 600-1100 | 1/2 | 14-17 | 890 |
| YTCT40BL | 68 | 4-7 | 110-140 | 40-70 | 500-900 | 1/2 | 14-17 | 950 |
| YTCT43BL | 75 | 6-9 | 120-150 | 50-90 | 400-800 | 1/2 | 14-17 | 1240 |