- Contact Person : Mr. Yao Yuri
- Company Name : Haicheng Petroleum Machinery Manufacture Co., Ltd.
- Tel : 86-412-3671348
- Fax : 86-412-3671868
- Address : Liaoning,Haicheng,Xisi Country, Xisi Town,Haicheng City
- Country/Region : China
- Zip : 114218
ZJ503150D DC Electric Drive Skid-Mounted Drilling Rig
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ZJ50/3150D DC Electric Driving Drilling Rig
Full DC electric driving drilling rig, winch, rotary table, mud can achieve independent steeples speed to guarantee the optimization drilling technology.
Winch, draw works and floor equipments installed on introversion, adopts power of winch to rise.
Choosing to adopt AC frequency all-digital automatic control system of bit feed. Bit feed adopts all-digital automatic control technology, driller Operate it by touch screen with the most optimized drilling parameter, it can be reduce the working intensity of driller’s and improve work efficiency. Further, it can realize main drilling parameter‘sdisplay, storage, control and remote management.
1 | Normal drilling dep. | 5000m(114mmDP) | 10 | Type of substructure | Block equipped type | Swing up |
4500m(127mmDP) | ||||||
2 | Max. hook load | 3150kN | 11 | substructure height and net height below beam of rotary table | 9m,7.62m | 9m,7.75m |
3 | Traveling line system | 6×7,in oorder | 12 | Type of mast and effective height | K type,45m | |
4 | Rated power of winch | 1100kW(1500hp) | 13 | Driving model | AC-SCR-DC | |
5 | No.of winch shift | 4 forward +4 reverse | 14 | No.of main engine and power | 3×1200kW | |
6 | Dia.of drilling line | φ35mm | 15 | No.of assistant engine and power | 1×292kW | |
7 | Opening dia.of rotary table | 952.5mm(27 1/2″) | 16 | NO.of main engines of power | 7x800kw(DC)+1x45kw(frequency conversion) | |
8 | No. shift of rotary table | 2 forward +2 reverse | 17 | mud high pressure manifold | Φ103mm(core size)×35MPa | |
9 | No.of drilling pump and power | 2×1600hp pump | 18 | Effective volume of well control system | 320m3 | |
