| 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 | |
| YTCT30SPD | 53 | 2.5-4.5 | 90-120 | 25-50 | 600-1100 | 1/2 | 14-17 | 770 |
| YTCT40SPD | 68 | 4-7 | 110-140 | 40-70 | 500-900 | 1/2 | 14-17 | 950 |
| YTCT43SPD | 75 | 6-9 | 120-150 | 50-90 | 400-800 | 1/2 | 14-17 | 1240 |
| YTCT45SPD | 85 | 7-14 | 130-160 | 60-100 | 400-800 | 3/4 | 14-17 | 2000 |