 |
 |
 |
| GTW-20 | GTW-22 | GTW-26 |
| 20″ Heavy Duty Engine Lathe | 22″ Heavy Duty Engine Lathe | 26″ Heavy Duty Engine Lathe |
 |
 |
 |
| GTD-30 | GTD-34-38 | GTD-44HL |
| 30″ Heavy Duty Engine Lathe | 34 – 38″ Heavy Duty Engine Lathe | 44″ – 55″ Heavy Duty Big Bore Lathe |
 |
||
| GTD-44/65 HK | ||
| 44″ – 65″ Swing Heavy Duty Engine Lathe |
 |
 |