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- Place of Origin: Shandong
- Brand Name: generator spare parts
- Model Number: PZ12V190B
In order to meet the demand of power requirements for oilfield and drilling crew, we especially introduce PZ12V190B type auxiliary machine for oilfield and drilling crew. With continuous improvement and adoption of the technology result of modern internal-combustion engine, this engine possesses advanced technique and economical data, compact in structure, speedy start, easy to operate, convenient to maintain and suitable to work in harsh environment etc.
- Place of Origin: Shandong
- Brand Name: generator spare parts
- Model Number: PZ12V190B
It is the first and essential choice of power for oilfield and drilling crew.
Main Technical Parameter:
Cylinder number and arrangement | 12 cylinders, V shape, 60°angle |
Cylinder diameter | 190 mm |
Stroke | 210 mm |
displacement | 71.45 L |
Compression ratio | 14:1 |
Fuel oil consumption(full load) | ≤209.4 g/kw.h |
Lubricant oil consumption | ≤1.6 g/kw.h |
Rated speed | 1500r/min |
Operation mode | Long-distance electronic, manual control |
Starting Mode | Pneumatics motor、electric motor |
Aspiration mode | Direct injection, turbocharging |
Lubricant Mode | Pressure and splash lubricant |
Exhaust temperature | ≤600℃ |
Outlet water temperature | ≤85℃ |
Engine oil temperature(in oil pan) | ≤90℃ |
Pressure of lubricant oil in main oil pass | 392-784kpa |
Crankshaft rotation | counterclockwise (face output terminal) |
Main technical specifications:
Model No. | Rated power（kw） | Rated speed（r/min） | Overall dimension L×W×H（mm） | N.W | Application |
PZ12V190B | 882 | 1500 | 4301×1980×2678 | 7910 | General auxiliary machine |
PZ12V190B-1 | 735 | 1200 | 4301×1980×2678 | 7910 | General auxiliary machine |
PZ12V190B-2 | 588 | 1000 | 4301×1980×2678 | 7910 | General auxiliary machine |
PZ12V190B-3 | 1000 | 1500 | 4301×1980×2678 | 7910 | General auxiliary machine |
PZ12V190BY-1 | 735 | 1200 | 4301×1980×2678 | 7500 | Auxiliary machine for plateau area. |
PZ12V190BM-1 | 735 | 1200 | 4301×1980×2678 | 7500 | Auxiliary machine for desert area. |
PZ12V190BYM-1 | 735 | 1200 | 4301×1980×2678 | 7500 | Auxiliary machine for plateau and desert area. |
PZ12V190BG2 | 882 | 1500 | 4301×1980×2678 | 7500 | Power for F320 drilling machine |
PZ12V190BG2-1 | 735 | 1200 | 4301×1980×2678 | 7500 | Power for F320 drilling machine |
PZ12V190BG4-1 | 735 | 1200 | 4301×1980×2678 | 7500 | Power for F320 drilling machine and for cooling combination of torque converter |
PZ12V190BMG2-1 | 735 | 1200 | 4301×1980×2678 | 7500 | Power for F320 drilling machine in desert area |
PZ12V190BD4 | 882 | 1500 | 4301×1980×2678 | 7500 | Power for 45 electric drilling machine |
PZ12V190BD3-2 | 588 | 1000 | 4301×1980×2678 | 7500 | Power for ZJ-15D electric drilling machine |