Malleus excavator saxorum magni impetus, omnino hydraulicus, robustus et robustus.
| Model (Parva series) | GT10 | GT20 | GT30 | GT35 | GT40 | |
| Pondus applicabile | tonnae | 0.8-2.5 | 1.2-3 | 2.5-4.5 | 3-5.5 | 4-7 |
| Pondus laboris | kg | 73 | 90 | CXX | CLXXX | 298 |
| Impactus frequentia | pulsationes per minutum | 800-1400 | 700-1200 | 600-1100 | 500-1000 | 500-900 |
| Pressio operandi | vectis | 90-120 | 90-120 | 90-120 | 100-130 | 110-140 |
| Diameter scalpri | mm | 40 | 45 | 53 | 60 | 68 |
| Modellum | GT43 | R75 | GT45 | GT50 | GT60 | |
| Pondus applicabile | tonnae | VI-IX | VI-IX | VII-XIV | XI-XVI | XV-XVIII |
| Pondus laboris | kg | 380 | 410 | 510 | DCCCXC | 1303 |
| Impactus frequentia | pulsationes per minutum | 400-800 | 520-1000 | 400-800 | 350-700 | 350-650 |
| Pressio operandi | vectis | 120-150 | 110-130 | 130-160 | CL-CLXX | CL-CLXX |
| Diameter scalpri | mm | 75 | 75 | 85 | centum | 125 |
| Model (Medium Range) | HB15G | HB20G | GT70 | NB500 | GT81 | |
| Pondus applicabile | tonnae | XV-XVIII | XVIII-XXV | XVI-XXI | XVIII-XXVI | XVIII-XXVI |
| Pondus laboris | kg | 133 | 1680 | MDXLIV | 1500 | MDCCCXXX |
| Impactus frequentia | pulsationes per minutum | 350-650 | 400-800 | 350-600 | 400-800 | 350-500 |
| Pressio operandi | vectis | CL-CLXX | CLX-CLXXX | CLX-CLXXX | CLX-CLXXX | CLX-CLXXX |
| Diameter scalpri | mm | CXX | 135 | 135 | 135 | 140 |
| Model (Magna series) | HB30G | GT121 | HB40G | GT131 | GT151 | |
| Pondus applicabile | tonnae | XXV-XXX | XXVIII-XXXV | XXXV-XLIII | XXXV-XLIII | Quadraginta-quinquaginta |
| Pondus laboris | kg | 2305 | 2781 | 2781 | 2996 | 3833 |
| Impactus frequentia | pulsationes per minutum | 350-700 | 300-450 | 250-400 | 250-400 | 200-350 |
| Pressio operandi | vectis | CLX-CLXXX | CLX-CLXXX | CLX-CLXXX | CLX-CLXXX | CLX-CLXXX |
| Diameter scalpri | mm | CL | CLV | CLX | CLXV | CLXXV |
