| Model | Static Capacity | Screw Diameter | Thread Pitch/Lead | Worm Gear Ratio | End Conditions | Additional Items Description | Price |
| ECAL63 | 3 ton | 1.25 | .25 pitch ACME 2C | 6:01 | Male Clevis/Clevis Base(4C) | NA | 1433.16 |
| ECAL63 | 3 ton | 1.25 | .25 pitch ACME 2C | 6:01 | Male Clevis/Flange Base(4F) | NA | 1433.16 |
| ECAL63 | 3 ton | 1.25 | .25 pitch ACME 2C | 6:01 | Male Clevis/ Rot.Clevis Base(4R) | NA | 1433.16 |
| ECAL123 | 3 ton | 1.25 | .25 pitch ACME 2C | 12:01 | Male Clevis/Clevis Base(4C) | NA | 1433.16 |
| ECAL123 | 3 ton | 1.25 | .25 pitch ACME 2C | 12:01 | Male Clevis/Flange Base(4F) | NA | 1433.16 |
| ECAL123 | 3 ton | 1.25 | .25 pitch ACME 2C | 12:01 | Male Clevis/ Rot.Clevis Base(4R) | NA | 1433.16 |
| ECAL243 | 3 ton | 1.25 | .25 pitch ACME 2C | 6:01 | Male Clevis/Clevis Base(4C) | NA | 1433.16 |
| ECAL243 | 3 ton | 1.25 | .25 pitch ACME 2C | 6:01 | Male Clevis/Flange Base(4F) | NA | 1433.16 |
| ECAL243 | 3 ton | 1.25 | .25 pitch ACME 2C | 6:01 | Male Clevis/ Rot.Clevis Base(4R) | NA | 1433.16 |
| NA | NA | NA | NA | NA | NA | Rise per Inch of Travel | 7.62 |