NIGATA GAS ENGINE GENERATOR

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(English) Single Operational 4 Cycle Water Colling System Gas Engine equipped with Exhaust Turbo supercharger and Air Cooler  Model:12V26HX-G.

Used Japanese machinery for sale, Shipping from Japan.

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Single Operational 4 Cycle Water Cooling System Gas Engine equipped with Exhaust Turbo supercharger and Air Cooler   Model:12V26HX-G

1.Specification

Gas Engine Main Body
Rated Power Output(Load 100%): 2190 PS
Rated Speed: 900 rpm
Number of Cylinder: 12-cylinder
Cylinder Diameter: 260 mm
Cylinder Capacity: 275 mm
Mean Effective Pressure: 12.5 kg f/cm3
Mean Piston Speed: 8.25 m/s
Starting Method: Compressed air-based activation system (Air-motor System)
Ignition System: Using spark plug
Supercharging Method: Exhaust turbo supercharging system with air cooler

Cooling Method:

Object Primary Cooling   Secondary Cooling
Engine     yes    no
Lubricating Oil Cooler   no    yes
Air Cooler    yes    yes
Heat Exchanger for Radiation  no    yes

Lubricating Method: Forced lubricant type

Intake Method: Indoor air inlet
Installation:  installed on the vibration-proof floor based with the steel frame concrete
Turning Method: Using a manual turning bar
Fuel Gas: City gas (13A)
Engine Rotation Direction: Clockwise (from the generator side view)
Weight of the Machine: 39000kg static load (wet)

2. Performance Data

Machine performance is tested at the extradition at the site.
* means a guaranteed performance.
(1)Rated Output  1530kW
(2)Speed Regulation
When cutting off the rated load,
-instantaneous: within 15%
-setting: within 8%
-setting time is to be within 15 seconds.
*(3)Fuel Consumption
When Rated Load is onload: under 368 Nm3/h +5%(387Nm3/h)
(4)Lubricant Consumption
When Rated Load is onload: about 1.05Kg/h (27.7ℓ/24h)
The lubricant specific gravity is 0.9.
(5)Noise Level
Machine only: within 1m around the machine, 105~107cB on average.
*(6)Exhaust Nox Concentration
Under full load area: under 200ppm (at the rate of 0% O2 concentration)
(7)Quantity of heat recovered from exhaust gas
When Rated Load is onload: 1144Mcal/h (-3% difference can be included)
Planned value:88℃(the temperature of the warm water from the absorption refrigerator)

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