| Maintainer Models | Number of Specifications |
|---|---|
| 1115 | 1 |
| 3200 EH | 1 |
| 3216 | 1 |
| 3216-20 | 1 |
| 3220 | 1 |
| 4000 EH | 1 |
| 5000 EH | 1 |
| 6000 EH | 1 |
| H10025 Short Tower | 1 |
| H10025 Tall Tower | 1 |
| H10034 | 1 |
| H12025 | 1 |
| H14025 | 1 |
| H6520 | 1 |
| H7024 | 1 |
| L2000 Tall Tower | 1 |
| L2000R Tall Tower | 1 |
| L2001 Short Tower | 1 |
| L2001R Short Tower | 1 |
