Product Description
1.ZJ40/2250DB AC drilling rig is suitable for the exploration of petroleum and gas wells with a depth of 2000-3200m by 127mm drilling rod, or a depth of 2500-4000m by 114mm drilling rod.
2.AC-DC-AC drive system.
3. Single shaft drawwork, drum notch. Hydraulic disc type brake is adopted as the main, while energy-losing brake or ETN brake is adopted as the auxiliary.
4.The rotary table adopts independent drive.
5.Parallelogram seat realizes the low-level installation of table-board equipments and derrick, then rises them up by right of drawwork.
6.The main mechanical components of drilling rig follow the standard of API with marks
| Payment Terms: | TT/LC |
| Embed HTML Code: | 8459 |
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