High-Quality Cummins 6ltaa8.9 Engine Is Suitable for Liugong 939e 936e

• Customization: Available
• After-sales Service: Have Quality Warranty
• Warranty: 6 Month
• Model NO.: Cummins 6LTAA8.9
• Speed: High Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: L
• Number of Cylinders: 6-Cylinder
• Type: Combustion Engine
• Applicable Industries: Building Material Shops, Machinery Repair Shops, C
• Condition: Used
• Quality: High-Quality
• Transport Package: Wooden Package
• Specification: CE
• Trademark: Cummins
• Origin: China
• HS Code: 8401309000

Product Description

Product Description

Product Description

Parameter	Specification
Engine Model	Cummins 6LTAA8.9
Configuration	In-line 6-cylinder
Displacement	8.9 liters
Bore x Stroke	114 mm x 145 mm
Compression Ratio	16.5:1
Aspiration	Turbocharged and Aftercooled
Max Power Output	300-400 HP (varies by model)
Max Torque Output	1,000-1,350 Nm (varies by model)
Rated Speed	2,200 RPM
Idle Speed	600-800 RPM
Fuel System	Direct Injection
Fuel Type	Diesel
Cooling System	Water-cooled
Lubricating Oil Capacity	~23 liters
Fuel Consumption	~206 g/kWh (varies by load)
Emission Standards	Varies (e.g., Euro III, IV, V)
Dry Weight	~780 kg

 

Technical Specification
Engine Model	NTA855/KTA19/KTA38/KTA50/QSK19/QSK38/QSK50/QSK60 4BT/6BT/6CT/M11/QSM11/ISM11/ISF	Cylinders	4,6,12,16
Rating Power	Continuous	Aspiration	Turbocharged & Aftercooled
Rated Power	40-2300HP	Compression Ratio	13.9:1
Rated Speed	1500/1900/2100rpm	Displacement	2.8-60L
Fuel System	PT pump	Bore*Stroke	159*159mm
Optional Configuration	According to the type of cooling( Water-cooled, Air-cooled.) Configuration: Heat Exchanger, Expansion, Sea water pump, Control system, Remote control system, Intake system, Exhaust system, etc.

 

 

 

 

 

 

 

 

Company Profile

Company Profile

 

Since its establishment, our company has been committed to providing various products to meet customers' needs. We insist on focusing on products, quality, and potential needs of customers. Years of mature operating experience have also given us an industry advantage in categories, channels, and prices, and our partners deeply trust us.

Our company is Hefei Yutian Machinery Co., Ltd., located in Anhui, China, and mainly provides customers worldwide with excavator engines, excavator parts, and complete machines. Since its establishment in 2005, it has had long-term and close contacts with many leading parts companies and manufacturers in China, thereby establishing excellent channels. Therefore, we can supply at the lowest price and provide reliable customer service. If you have any intentions or needs, please get in touch with us as soon as possible. Our customer service will provide professional services to resolve your doubts and concerns.


 

Packaging & Shipping

Product packaging

 

Packing

Wooden box

Loading

 

Our Advantages

Our Advantages

The reason for choosing us

1. Original excavator parts in good condition;
2. The engine is powerful, almost new, and of guaranteed quality.
3. A full range of accessories and models is available, with multiple channels for supply;
4. The price is flexible and can be adjusted according to actual needs;
5. Good service, whether before or after sales, you can rest assured.

FAQ

 

FAQ

1. Do you guarantee the quality of the machines you sell?
Our equipment and machinery are rigorously tested to ensure quality, and we provide a period of after-sales guarantee.

2. Can you ship worldwide?
This is a question that our customers often ask. We export a large number of equipment every year and have rich experience in transportation. You only need to tell us the destination and we will arrange the rest.

3. What if I don't know the model of the device I need?
If possible, please contact us and send us pictures, sizes, or compatible models of the required equipment for reference, we will try our best to meet your needs.

4. Can I go to your company and inspect the machines in person?
All customers are always welcome to visit our company and check machines in person. What's more, if required, we can pick you up from the airport and help you check into hotels.

5. How soon can you ship the machine after the down payment?
Usually, we can ship the machine within one week, but sometimes the cause of the vessel schedule, we have to postpone shipment for one week.

6. How will I know the delivery of the goods?
We will give you the tracking number and check the location of the goods.