Products List - Rotary Tables
FEATURES
- Both C. Emsco and National Oilwell designs are available.
- The pinion and gear are made of alloy steel.
- The extension and its keyway of the pinion shaft all meet API Spec.
- The master bushing is made of steel casting with API Standard square Kelly or Hexagonal Kelly as per Varco designs.
- Mechanical and electrical independent table drives can be furnished.
| Model | RT175 | RT205 | RT275 | RT375 | RT495 |
| Equivalent | T-1750-44 | T-2050 | 1-2750 | T-3750 | T-4950 |
| Max. Opening (in) | 17.5 | 20.5 | 27.5 | 37.5 | 49.5 |
| Distance from table axis to center inner row of sprocket teeth (in) | 44 | 53.25 | 53.25 | 53.25 | 65 |
| Max. Working Torque (Ib-ft) | 10,132 | 16,646 | 20,265 | 23,883 | 26,778 |
| Max. Speed (RPM) | 300 | 300 | 300 | 300 | 300 |
| Gear Ratio | 3.58 | 3.22 | 3.67 | 3.56 | 3.93 |