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RU-80x400 Hydraulic Rotary Table
About the product
The RU-80×400 Hydraulic Drive Drilling Rotary Table is designed for rotating the drilling assembly during drilling, workover, and well completion operations for water, oil, and gas wells, as well as for supporting the weight of drill pipe, tubing, and casing strings suspended on an elevator or spider
- Through Hole, mm
- 400
- Load Capacity, tf
- 80
- Torque, kgf·m
- 1200
Technical specifications
| Parameter | Value |
|---|---|
| Permissible static load on the rotary table, kN (tf) | 800 (80) |
| Maximum torque, N·m (kgf·m) at hydraulic system pressure of 280 kgf/cm² | 12000 (1200) |
| Rotary table speed, s⁻¹ (rpm), max. | 3.33 (200) |
| Drive type | Hydraulic, powered by the rig hydraulic system or hydraulic power unit |
| Rated hydraulic fluid pressure, kg/cm² | 250 |
| Hydraulic motor type | Axial piston motor 3103.112.00, displacement 112 cm³ |
| Number of hydraulic motors | 2 |
| Rotary table bore diameter, mm, min. | 400 |
| Insert opening dimensions, mm, min. | |
| — large insert | 187×187 |
| — small insert | 63×63 or 82×82 or 116×116 |
| Gear transmission: | |
| — rotary table | Bevel gear with spiral teeth |
| — rotary drive | Spur gear |
| Overall dimensions, mm | 1905×870×410 |
| Weight, kg | 1600 |
Compatible with KGOM No. 3 master bushing upon request.
Available upon request:
- Gear wheel RU03.001 / Pinion RU01.002
Description
The RU-80×400 hydraulic drilling rotary table is designed for rotating the drill string during drilling, workover, and completion of water, oil, and gas wells, as well as for supporting the weight of drill pipe, tubing, or casing strings suspended in an elevator or spider.
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RU-80x400 Hydraulic Rotary Table
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