
Rotary Table
Professional Drilling Equipment
The Rotary Table provides rotational power to the drill string through the kelly or top drive system.
Key Features
- Transmission - Pin transmission for API square pipe
- Chief bushing - Steel casting, square or pin
- Certification - API Spec 7K regulations
- Bushings - API standard thimble and hanger
- Pulleys - Alloy steel materials
- Lubrication - Fully lubricated and airproofed
Technical Specifications
| Model | ZP175 | ZP205 | ZP275 | ZP375 | ZP495 |
|---|---|---|---|---|---|
| Pylome diameter (mm in) | 444.5 (17½″) | 520.7 (20½″) | 698.5 (27½″) | 952.5 (37½″) | 1257.3 (49½″) |
| Width between centers (mm in) | 1118 (44″) | 1353 (53¼″) | 1353 (53¼″) | 1353 (53¼″) | 1651 (65″) |
| Max. dead load (kN) | 1350 | 3150 | 4500 | 5850 | 7200 |
| Max. working torque (Nm) | 14000 | 23000 | 28000 | 33000 | 37000 |
| Max. revolution (r/min) | 300 | 350 | 250 | 300 | 300 |
| Gear transmission ratio | 3.58 | 3.22 | 3.67 | 3.56 | 3.93 |
| Shape size (L×W×H mm) | 1935×1280×585 | 2292×1475×668 | 2392×1670×685 | 2468×1810×718 | 2940×2184×813 |
| Weight (kg) | 3888 | 5530 | 6163 | 8026 | 11626 |
Applications
- Rotary drilling
- Drill string rotation
- Torque transmission
- Oil and gas drilling
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