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2000 series diesel generator set is powered by 2000 series diesel engine, matching with domestic and foreign high-quality generators produced by the diesel generator set, power range 300kw-800kw, and can be composed of two or more units to form a power station.
Structural characteristics of 2000 series diesel engines：
In order to adapt to the requirements of rig transformation and improve the reliability of diesel engines, the 2000 series diesel engines are matched with high efficiency (efficiency increased by 5%) and high pressure ratio (pressure ratio increased by 20%) and high flow rate (flow rate increased by 20%) SJ160 supercharger produced by Sino-Singapore Joint Venture Company, which replaces the original 20GJ supercharger and improves the performance and reliability.
(1) Adopt the round tube type high efficiency intercooler produced according to the technology of West Germany GEA company, instead of the original flat tube type intercooler.
cooler. Heat dissipation efficiency from the original 73% to 92%, to meet the requirements of increased charge air mass flow, so that the diesel engine performance and intercooler reliability is guaranteed
(2) The oil pump is changed from two parallel pumps in the original oil pan to a large oil pump installed in the front of the oil pan.
oil pump, and with automatic regulator. The flow rate of the pump is 14% higher than the total flow rate of the original two oil pumps, which is easy to ensure the oil pressure, easy to maintain, and also can automatically regulate the pressure.
(3) cylinder head with advanced heat-resistant alloy valve seat, to adapt to the valve and valve seat due to heat load and wear large requirements, to extend the life, improve reliability.
requirements, to extend the life and improve the reliability of the role.
(4) Adopt double pressure type oil pressure low automatic stopping device, creating conditions for remote start. (5) The use of the disengaged starting motor, not only saves the air source, easy to start, but also to ensure that the gear ring work reliably.
Reliable.
(6) Adopting new winged high-efficiency fan, the fan air volume is increased by 30% and the efficiency is increased by 15%.
(7) Adopt Japanese technology to manufacture a large heat sink with open window.
The heat dissipation area is increased by 50% and the heat dissipation efficiency is increased by 35% to meet the requirement of increased heat dissipation.
| Model of generating sets | Model of diesel engines | Model of generator | Rated power | Rated voltage (V) | Rated Frequency (HZ) | L X B X H(mm) | (kg) |
| 300GF4 | G8V190PZl-2 | 1FC5404-6TA42 | 300 | 400/230 | 50 | 5270 X 2040 X 2778 | 10700 |
| 500GF17-2 | G12V190ZLDr2 | IFC6456-6LA4 | 500 | 400/230 | 50 | 5925 X 2040 X 2678 | 13800 |
| 600GF-I | GI2V190ZlD2-2 | IFC6501-6LA42-Z | 600 | 400/230 | 50 | 6000 X 2040 X 2780 | 12000 |
| 700GF1-3 | G12V190ZlR | 1FC6456-4LA4 | 700 | 400/230 | 50 | 5925 X 2040 X 2678 | 13800 |
| 700GF1-K3 | G12V190ZlR | LVI634D2 | 700 | 400/230 | 50 | 4515 X 2040 X 2678 | 11800 |
| 800GF4-7 | G12V191ZlR | 1FC6502-4LA42 | 800 | 400/230 | 50 | 5925 X 2040 X 2678 | 13800 |
| 800GF4-K1 | G12V190ZlD4 | 1FC6502-4LA42 | 800 | 400/230 | 50 | 4515 X 2040 X 2678 | 11800 |
| 800GF4-K4 | G12V190ZlD4 | LVI634E2 | 800 | 400/230 | 50 | 4515 X 2040 X 2678 | 11800 |
| 800GF6 | G12V190ZlD5 | JFG5001-4/6300 | 800 | 400/230 | 50 | 5925 X 2040 X 2678 | 13600 |
| 800GF7 | GI2V190ZlD5 | 1FC6502-4LA42 | 800 | 400/230 | 50 | 5925 X 2040 X 2678 | 13800 |
| 800GFZ | G12V190ZlD3 | EG400L-900N | 800 | 400/230 | 50 | 5925 X 2040 X 2678 | 13600 |
| 800GFZ-1 | G12V190ZlD3 | 1FC6502-4LA42 | 800 | 400/230 | 50 | 6370 X 1920 X 2470 | 14700 |
| 800GFZ-2 | G12V190ZLD6 | 1FC6502-4LA42 | 800 | 400/230 | 50 | 5820 X 1726 X 2440 | 14700 |
Model G12V190ZL G12V190ZL-1 G12V190ZL-2 G12V190ZL-3
Type Four-stroke, direct injection combustion chamber, water-cooled, pressurized, intercooled
Cylinder arrangement V-shaped 60° angle
Number of cylinders 12
Cylinder diameter 190（mm)
Piston stroke 210（mm)
Total piston displacement 71.45（L)
Compression ratio 14:1
Calibrated speed(r/min) 1500 1200 1000 1300
Piston average speed(m/s) 10.5 8.4 7.0 9.1
Minimum no-load steady speed 600(r/min)
12-hour power 900 740 600 810
Continuous power 800 660 540 730
Average effective pressure (MPa) 1.01 0.99 0.99 1.05
Maximum burst pressure (MPa) 10.5
Max. torque ② (N-m) 6340 6360 6030 6370
Max. torque speed (r/min) 1000 850 700 950 \
Fuel consumption rate 209.4 (g/kW-h)
Oil consumption rate 1.6（g/kW-h）
Exhaust temperature (before turbine) ≤600℃
Discharge temperature ≤90℃
Oil temperature (in the oil sump) ≤95℃
Main oil channel oil pressure (kPa) 500～800
Stable regulating rate ≤8% (≤5% for generator set)
Cooling method forced cooling
Lubrication method pressure and splash lubrication
Starting method air motor or electric motor starting
Crankshaft steering view counterclockwise (facing the output end)
Firing sequence 1-8-5-10-3-7-6-11-2-9-4-12 (60° interval)
| Model of coupling sets | Power(KW)/ Speed(r/min) | Model of diesel engine | Model of coupling | Reduction ration | Overall dimension L*B*H(mm) | Unit Price USD | |||||
| CO810F-3/ 22 | 810K/1300 | G12V190PZ L-3 |
YOTFJ750-22F lash |
2.2 |
7040*1980*2 760 |
contact us | |||||
|
NO |
Name |
Rated Power (KW) |
Rated Speed(r/min) |
Overall Dimension (mm) |
Total weight(kg) |
||||||
| 1 | G12V190PZL-3 | 810 | 1300 | 4300*1980*2760 | 8200 | ||||||
Model NO. YOTFJ750/875 Modle 750/875
Serial No
Model of coupling set
Model of mud pump
Pumping number of mud pump
1
CO470F-1/33
3NB500C
95
2
CO810F-3/30
3NB1000C
110
3
CO1000F/33
3NB1300C
120
4
CO1300F-3/30
3NB1600
115
5
CO510F-3/20
F-500
150
6
CO810F-3/25
F-800
120
7
CO900F/25
F-1000
140
8
CO1000F/30
F-1300
120
9
CO1300F-3/25
F-1600
120
1） 2012 series diesel engine and YB900 hydraulic torque converter, 2008 series diesel engine and YB830 hydraulic torque converter
The diesel engine torque converter unit is composed of 2012 series diesel engine and YB900 hydraulic torque converter, 2008 series diesel engine and YB830 hydraulic torque converter, and the coupling unit is composed of Y0ZJ750-20 for 3000m~4500m hydraulic transmission machinery drilling rig power transmission unit to realize automatic stepless speed regulation and variable torque of diesel engine and working machinery.
2） 2012 Diesel engine with 800GF4-2 and 800GF4-2 diesel engine generator sets, mainly used for
The difference between them is that the former is equipped with Magnetek generator set and the latter with Siemens generator.
The G12V190ZL-1 (2012B) diesel engine with 630GF-1 can also be used as a replacement for the Cat D399 diesel generator set.
The replacement of WOODWARD, SCR control system does not need to be changed.
G12V190ZL-1 (2012B) diesel engine with 630GF-2 can be used as 60Hz,
400V motor power and top drive.
3） G12V190ZL-3 (2012A), G12V190ZL-1 (2012B) these two models of diesel engines by
These two types of diesel engines are equipped with mechanical speed regulators and can be used as power for mechanical drilling rigs above ZJ30 and drilling rigs in highland areas with different transmission modes.
| No. | Part Name | Part Number | Qty |
| 1 | CYLINDER BLOCK ASSEMBLY | 12VB.01.00 | 1 |
| 2 | CYLINDER HEAD ASSEMBLY | 12VB.02.00 | 1 |
| 3 | CYLINDER HEAD ASSEMBLY | 127.03.00 | 12 |
| 4 | OIL SUMP ASSEMBLY | 12VB.04.00B | 1 |
| 5 | PISTON AND CONNECTING ROD ASSEMBLY | 127.05.00 | 12 |
| 6 | CAMSHAFT AND GEAR TRAIN ASSEMBLY | 127.06.00 | 1 |
| 7 | TORSIONAL VIBRATION DAMPER ASSEMBLY | 12VB.07.00 | 1 |
| 8 | INTAKE LINE ASSEMBLY | 127.08.00B | 1 |
| 9 | EXHAUST LINE ASSEMBLY | 127.09.00A | 1 |
| 11 | NATURAL GAS PIPELINE | 127.14.00 | 1 |
| 12 | MEGNETO TRANSMISSION ASSEMBLY | 127.15.00 | 1 |
| 13 | OIL PUMP ASSEMBLY | 12V.17.00C | 1 |
| 14 | OIL FILTER ASSEMBLY | 12VB.18.00B | 1 |
| 15 | CENTRIFUGAL FILTER ASSEMBLY | 12VB.19.00 | 1 |
| 16 | LUBRICATING PIPING | 127.20.00 | 1 |
| 17 | OIL COOLER ASSEMBLY | 12VB.21.00 | 1 |
| 18 | WATER PUMP ASSEMBLY | 12VB.22.00B | 2 |
| 19 | Cooling line system | 127.24.00 | 1 |
| 20 | INTER-COOLER ASSEMBLY | 12V.27.00 | 1 |
| 21 | HAND PRIMING OIL PUMP ASSEMBLY | 12V.29.00 | 1 |
| 25 | OVERSPEED SAFETY DEVICE | 12VB.37J2.00 | 1 |
| 26 | SPECIAL TOOLS | 127.42.00 | 3 |
| 27 | COUPLING ASSEMBLY | 163.44.00 | 1 |
| 29 | ELECTRIC STARTING SYSTEM | 127.46D.00 | 1 |
| 30 | OIL PUMP BRACKET ASSEMBLY | 12VB.48.00 | 1 |
| 31 | CARBURETTER ASSEMBLY | 127.86.00 | 2 |
| 32 | NATURAL GAS PRESSURE REGALATING VALVE | 127.87.00 | 1 |
| 33 | GOVERNOR CONNECTION ASSEMBLY | 127.89.00 | 1 |
| 35 | Electromagnetic valve | 127.91.00 | 1 |
| 36 | TURBOCHARGER ASSEMBLY | 127.20GJ.00EB | 2 |
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Main Product:
Generator Set,
Gas Generator,
Diesel Generator ,
Marine Diesel Engine,
Drilling Rig Engine,
Coal Generator
