Boutique Cummins Qsf3.8 Engine Is Suitable for Xugong, Longgong Excavators

• Customization: Available
• Ignition Mode: Electric Ignition
• Speed: High Speed
• Model NO.: QSF3.8
• 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: 8408100000

Product Description

 

Product Description

Product Description

   

Engine Type:
Inline 4-cylinder, turbocharged and aftercooled
Displacement:	3.8 liters
Bore x Stroke:
Bore: 102 mm (4.02 inches)
Stroke:	120 mm (4.72 inches)
Compression Ratio:
17.3:1 (typical for high-performance diesel engines)
Max Power:
74.9 kW (100 hp) @ 2,300 RPM
Max Torque:
500 Nm (368 lb-ft) @ 1,400 RPM
Fuel System:
Electronic High-Pressure Common Rail (HPCR) system
Direct Injection
Fuel Consumption (Rated Power):
Approximately 210-230 g/kWh (depending on load and engine configuration)
Cooling System:
Water-cooled
Lubrication:
Full-flow filtration with an oil pump and oil coole
Emissions Standard:
Meets Tier 4 Final and Stage V emissions standards
Exhaust aftertreatment: Selective Catalytic Reduction (SCR) and Diesel Particulate Filter (DPF)
Turbocharging:
Variable Geometry Turbocharger (VGT)
Weight:
Approx. 450 kg (990 lbs) depending on configuration
Electrical System:
12V electrical system (with optional 24V configurati
Idle Speed:
Typically around 600-800 RPM
Operating Temperature Range:
80-95°C (176-203°F) coolant temperature

 

Detailed Photos

 

 

 


 

 

 

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.