KTA19 Heavy Duty Industrial Diesel Engine 400HP-700HP For Construction Machinery

Product Specification

KTA19 heavy-duty industrial diesel engine construction machinery diesel engine

The Advantage and features of KTA19 engine:

1 Highly reliable and long-lasting design
High strength alloy cast iron cylinder body, cross bolt main bearing cover, impact resistant, low vibration
Wet replaceable cylinder liner, good heat dissipation, low maintenance cost, long overhaul cycle 
Gallery cooling piston, nitriding piston ring, resistant to high temperature wear, suitable for heavy-duty continuous working conditions

2 Low speed, high torque, strong power
Boost intercooling+STC timing, abundant torque at full load/low speed, strong starting, climbing, and carrying capacity
Strong adaptability to working conditions, with low power attenuation in high-altitude, high temperature, and high dust environments

3 Fuel economy and easy maintenance
PT+STC precise fuel injection, high combustion efficiency, low fuel consumption, and low smoke emissions
There is cover for each cylinder, rotary three filters (oil/fuel/air) and single cylinder desigin makes maintenance independent,  engine downtime is short. 

Application of KTA19 engine: 

1 Construction Machinery (Main Scene)
Mining dump trucks, excavators, loaders, bulldozers, rollers, crawler cranes, concrete pump trucks
Representative models: KTA19-C525, KTA19-C600, KTA19-C700

2. Generator set (backup/common power supply)
Hospitals, data centers, factories, mines, oil fields, and ship emergency/main generators
Representative models: KTA19-G2, KTA19-G4, KTA19-G8 (50/60Hz, 1500/1800rpm) 

3. Ship power (commercial/official)
Main propulsion/auxiliary power for cargo ships, tugboats, fishing boats, government vessels, and yachts
Representative models: KTA19-M500, KTA19-M600, KTA19-M700 (meeting maritime anti-corrosion and water-cooled exhaust) 

4. Oilfield/Mining/Industrial Pump Unit
Drilling power, fracturing pump, mud pump, fire pump, high-pressure oil transfer pump, mining fixed power

Specification of KTA19 complete diesel engine: 

Who We Are?

We are a professional supplier which is focus on diesel engine, engine parts, and construction machinery parts for various brands equipment,

Includes engine assembly, engine long block, cylinder head, cylinder block, piston, crankshaft, liner kit, excavator/loader/bulldozer chassis parts

etc.

We help customer to get a correct engine and spare parts with reliable quality and workable price. According to customer's needs, we can

supply both original and OEM copy quality products. All products are 100% tested before delivery.

As for the diesel engines, quality options are various, we can supply new engine, rebuilt/remanufactured engine, refurbished engine, etc. It

depends on customer's option.

For some of the big and expensive machinery spare parts, we also able to supply customer the original refurbished one or OEM copy quality.

How to get a quotation from us?

Please contact us and tell us what you need: 

If you need diesel engine, please tell us the engine model, it is better if you have old engine's nameplate or serial number, or the old engine's pictures from each side. If you don't have these information, please tell us the engine power requirement, the engine application, the torque requirement, etc, as detail as possible, we will try to help you select a suitable model. 

If you need engine parts or machinery parts, please tell us the engine brands/model or machinery brands/model with its part number. We will check according to it. Sometimes the machinery VIN code may also helps. 

Other engine models we supply:

4BT3.9, 6BT5.9, 6CT8.3, 6LTAA8.9, QSB3.9, QSB4.5, QSB5.9, QSB6.7, ISB6.7, QSC8.3, QSL8.9, QSZ13, QSM11, ISM11, NTA855, QSX15, ISX15, KTA19, QSK19, QSK23, QST30, QSK38, QSK45, KTA50, QSK60, etc.