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Diesel Generator 4 cylinder Diesel Cummins Engine Nta855 Kta19 kta38 kta50 for sale
Get Latest Price
US$ 998
≥1 Pieces
Quick Details
Displacement:
3.9
Emission Standard:
Euro 2
Power:
47kw
Place of Origin:
Chongqing, China
Product Details
Specification
|
Model
|
NTA855
|
KTA19
|
KTA38
|
kTA50
|
|
Type
|
Four-stroke
|
Four-stroke
|
Four-stroke
|
Four-stroke
|
|
Compression ratio
|
15.8:1
|
13.9:1
|
13.9:1
|
14.9：1
|
|
NW
|
1240kg
|
1780kg
|
4222kg
|
|
|
Air intake method
|
turbocharging
|
turbocharging
|
turbocharging
|
turbocharging
|
|
Number of cylinders
|
6
|
6
|
6
|
16
|
|
Cylinder diameter x Stroke
|
140*152mm
|
159x159mm
|
159mm x 159 mm
|
159mm x 159 mm
|
|
firing order
|
1-5-3-6-2-4
|
1-5-3-6-2-4
|
1-5-3-6-2-4
|
|
|
Fuel type
|
Diesel
|
Diesel
|
Diesel
|
Diesel
|
|
Displacement
|
14L
|
18.9L
|
37.7L
|
50.3L
|
|
Cooling method
|
water-cooling
|
water-cooling
|
water-cooling
|
water-cooling
|
Products Description
1. Strong power
2. Low fuel consumption and good economy
Cummins PT fuel system, injection pressure, good engine atomization and sufficient combustion.
Air-to-air intercooling technology allows for more adequate air intake and better fuel economy.
3. Compact structure and easy maintenance
Replaceable wet cylinder liner has good heat dissipation effect. All machine parts have strong versatility, high degree of serialization and easy maintenance.
4. Cylinder block and cylinder head
Both the cylinder block and the cylinder head adopt built-in pressure lubricating oil passages, which have compact structure and low failure rate. Made of high-strength alloy cast iron, it has good rigidity, low vibration and low noise.
5. Configure well
Lubrication system:
All moving parts are forced lubrication; a large-capacity gear pump provides pressure lubricating oil to lubricate the bearings and cool the pistons; the oil cooler, full-flow filter, and bypass filter maintain good oil condition.
Fuel system:
Cummins PT fuel system optimizes combustion and provides surging power; the STC distributed timing system provides better combustion in all working conditions; it adopts a low-pressure fuel supply system and is equipped with a one-way fuel circuit, which is safe and reliable.
Cooling system: Using gear centrifugal water pump for forced water cooling, large flow water channel design, good cooling effect;
Intake and exhaust system:
The pressure-type pulse exhaust pipe can make full use of exhaust gas energy and improve engine efficiency; intercooling technology provides better fuel economy and emissions.
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