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Shandong Chaiwei Power Equipment Co., Ltd.

Gas Generator, Gasoline Generator, Power Generator manufacturer / supplier in China, offering 500kw Coal Mine Gas Generator Set with Best Price, Natural Gas Generator with Cw-800 Low Price, 200kw 50Hz Electric Biogas Generator Set and so on.

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Supplier Homepage Product Others 500kw Coal Mine Gas Generator Set with Best Price

500kw Coal Mine Gas Generator Set with Best Price

FOB Price: US $121,000-123,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $121,000-123,000/ Piece
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Port: Qingdao, China
Production Capacity: 20-50sets/Months
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: CW-500GFJ
  • Certification: CE, ISO
  • Standard: Standard
  • Engine Brand: Jichai
  • Phase: 3p4w
  • Cylinder No.: 12
  • Stroke: 210mm
  • Rated Current: 902A
  • Transport Package: Cartons or Nude Packing
  • Origin: Shandong, China
  • Gas Source: Gas
  • Power: >200kW
  • Brand: Chargewe
  • Engine Model: 12V190zlt-2
  • Rated Frequency: 50Hz
  • Cylinder Diameter: 190mm
  • Rated Speed: 1000r/Min
  • Trademark: Chargewe
  • Specification: 300-600KW
  • HS Code: 8502390000
Product Description
500kw Coal Mine Gas Generator Set with Best Price:
I.Products introduction:
Requirements of generator set to the coal bed gas:
Within 1m to the intake value of gas generator set
2,Pressure 3~20kpa,pressure changing rate≤1kpa/min
4,If the CH4 covers less than 30%, the sum content of CH4 and O2 should not less than 28%, 
the content of O2 should not less than 16%
5,Moisture content≤40mg/Nm³
6,Impurity Particle size≤5um,impurity content≤30mg/Nm³
If there are too much sulfur and ammonia in the gas, it will not only corrode the electrode of 
sparking plug heavily but also increase the acid value of engine oil which will corrode the parts 
inside of genset, easy to generate precipitate and increase the attrition corrosion to the engine.

II.Our products:
Applicable fuel for 190 Series Methane Biogas Power Generator has a wide 
range of methane based gases (natural /PNG/LNG/CNG, oil field gas, biogas, 
landfill gas, Methane Gss, marsh gas, coal mine methane gas and shale gas etc.). 

III.Our advantages:
1.High quality
2.Stable stock
3.Competitive price

Technical parameters of Coke oven gas /Coal gas /Semi-coke gas genset
Genset modeCW-300GFLCW-400GFLCW-500GFLCW-600GFL
Engine No.6190ZLDT-212V190DT-212V190ZLDT-212V190ZLT
Gas mix typeoutsideoutsideoutsideoutside
Rated power300kw400kw500kw600kw
Continuous power240KW320kw400kw500kw
Rated voltage400v/230v400v/230v400v/230v400v/230v
Rated frequency50Hz50Hz50Hz50Hz
Rated rotation1000r/min1000r/min1000r/min1000r/min
Rated power factor0.
Rated current540A720A902A1020A
Frequency transient 
regulating rate
Voltage regulating range95-105%95-105%95-105%95-105%
Heat consumption≤11.5mj/kw.h≤11.5mj/kw.h≤11.5mj/kw.h≤11.5mj/kw.h
Lubricant oil consumption≤1.5g/kw.h≤1.5g/kw.h≤1.5g/kw.h≤1.5g/kw.h
Gas pressure80-200kpa80-200kpa80-200kpa80-200kpa
Cylinder number612-V12-V12-V
Cylinder diameter190mm190mm190mm190mm
Compression ratio8:19:18:18:1
Starting mode24V electric motor24V electric motor24V electric motor24V electric motor
Overhaul time≥25000≥25000≥25000≥25000
Intake modeSupercharging ,
inter cooling
Natural intakeSupercharging,
inter cooling
inter cooling
Ignition modePlug ignition Plug ignitionPlug ignitionPlug ignition
Pressure regulation modeautomaticautomaticautomaticautomatic
Speed regulation modeElectric speed 
Electric speed 
Electric speed 
Electric speed 
Lubrication modePressure and splashPressure and splashPressure and splashPressure and splash
Cooling modeClosed/open cooledClosed/open cooledClosed/open cooledClosed/open cooled
Exhaust temperature≤650ºC≤650ºC≤650ºC≤650ºC
Genset size(mm)6000×1970×2235 6000×1970×2235 6000×1970×2735 6000×1970×2735 
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