New C U M M I Ns Diesel Engine for Construction Machine
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Product Highlights
- Integrated Design: Prevents water and oil leakage with fewer parts and lower failure rate.
- High Reliability: Forged steel camshaft and crankshaft ensure high rigidity and long service life.
- Advanced Sealing: Platform net honing and new piston ring assembly effectively prevent oil loss.
- Strong Power: Hilset supercharger with integral wastegate valve offers low speed response.
- Fuel Protection: Three-stage fuel filter ensures balanced particulate dispersion and protects components.
- Smart Control: Electronic system switches modes intelligently with self-diagnosis and remote monitoring.
- Tailored Specs: Engine specifications can be tailored according to specific application needs.
- Durable Construction: Adapts to severe working conditions with high-strength heavy-duty operation ability.
Product Attributes
- Customization
- Available
- After-sales Service
- Accessories Support
- Warranty
- 1 Year
- Model NO.
- QS3.9
- Ignition Mode
- Electric Ignition
- Speed
- High Speed
- Cooling Cylinder
- Water-Cooled
- Intake Pressure Impulse
- Naturally Aspirated
- Piston Movement
- Rotary
- Fuel
- Diesel
- Number of Strokes
- Two-Stroke
- Cylinder Arrangement Form
- L
- Number of Cylinders
- 4-Cylinder
- Type
- Electric Motor
- Bore * Stroke (mm)
- 102*120
- Type,
- Inline Four-Cylinder, Water-Cooled, Four-Stroke, E
- Displacement (L)
- 3.9
- Intake Method
- Turbocharged
- Maximum Power (HP/Kw)
- Maximum Power (HP/Kw)
- Maximum Torque (N•m)
- 520
- Transport Package
- Container
- Specification
- 102*120mm
- Trademark
- Newindu
- Origin
- China (Mainland)
- Production Capacity
- 50000 Sets/Month
Product Images of New C U M M I Ns Diesel Engine for Construction Machine
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Product Description
| Type | Inline four-cylinder, water-cooled, four-stroke, electronically controlled high-pressure direct injection |
| Bore * stroke (mm) | 102*120 |
| Displacement (L) | 3.9 |
| Intake method | Turbocharged |
| Maximum power (hp/kw) | 130/97 |
| Maximum torque (N·m) | 520 |
Product advantages
• Advanced design and sophisticated manufacturing, adapt to various severe working conditions, high-strength, heavy-duty operation ability
• The cylinder block and cylinder head adopt integrated design to prevent the occurrence of water leakage and oil leakage of the engine. The parts are about 40% less than other similar engines, and the failure rate is greatly reduced
• Adopt forged steel camshaft and crankshaft, high-strength cylinder design, multiple parts are cast on the cylinder body, high rigidity, high pressure resistance, good reliability and longer service life
• Cylinder bore adopts platform net honing design, perfect geometric structure effectively prevents oil leakage, and adopts advanced technical processes such as new piston ring assembly and gasket crimping molding to reduce oil loss
• Use Hlset supercharger with integral wastegate valve, low speed response and strong power
• The three-stage fuel filter ensures a balanced level of particulate dispersion, protects the main components of the fuel system, and maximizes the life of the engine
• Electronic control system can intelligently switch working modes according to the environment and operating conditions, and has self-diagnosis, alarm and remote monitoring functions
• Mature intelligent electronic control technology improves the overall performance of the engine, and the engine specifications can be tailored according to application needs
| Engine model | Emission standard | Rated power kW/rpm |
Max. torque N.m/rpm |
Number of cylinders | Displacement L |
Intake method |
| QSB3.9-C80-30 | EU Stage IIIA | 60/2000 | 350/1350 | 4 | 3.9 | Turbocharged |
| QSB3.9-C80-31 | EU Stage IIIA | 60/2200 | 350/1600 | 4 | 3.9 | Turbocharged |
| QSB3.9-C100-31 | EU Stage IIIA | 74/2400 | 330/1600 | 4 | 3.9 | Turbocharged |
| QSB3.9-C110-30 | EU Stage IIIA | 81/2200 | 480/1600 | 4 | 3.9 | Turbocharged |
| QSB3.9-C125-30 | EU Stage IIIA | 93/2200 | 480/1350 | 4 | 3.9 | Turbocharged |
| QSB3.9-C130-30 | EU Stage IIIA | 97/2300 | 520/1600 | 4 | 3.9 | Turbocharged |
| QSB3.9-C130-31 | EU Stage IIIA | 97/2500 | 520/1600 | 4 | 3.9 | Turbocharged |









About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR264048". Items marked "" are certified.
Company Profile
NEWINDU Construction Engineering (Shanghai) Co., Ltd. is a leading one-stop construction engineering machinery supplier in Shanghai, which is China's economic, financial, trade and shipping center. NEWINDU is an abbreviation of "new industry", which stands for an innovated strategy of E-commerce development. Our office takes advantage of convenient location at Shanghai city center, surrounded by premier hotels, restaurants and shopping malls, and only 20 minutes to airport and train station.
Our team is consisted of a group of dynamic and talented professionals with abundant international experience. We have been working in heavy machinery industry for almost 10 years, representing more than 50 top China machinery brands, and having 1000 models of construction machinery in 8 product series: Lifting machinery, earthmoving machinery, road construction machinery, concrete machinery, trucks and special vehicle, drilling machinery, logistic machinery, agricultural machinery, and spare parts.
NEWINDU has established business relationship with more than 110 countries across five continents. In addition to a number of dealer partnership bases in Algeria, Philippines and Argentina, we also have numerous clients in East Africa, Middle East, Latin America and South Asia. It is the strength of our global marketing system and E-commerce operations that has made us the industry-leading global construction equipment supplier nowadays.
Our mission is striving to contribute value to global infrastructure by exporting quality Chinese construction machinery all over the world. Our vision is dedicated to be a world most influential supplier for construction and engineering machinery, industrial equipment and vehicles, with comprehensive solution and service. Adhering to our core values of " Integrity, Passion, Diligence, Efficiency, Professionalism, Win-Win", NEWINDU is confident that we will continue to enhance and provide sustainable service to your projects worldwide.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 2102 Gubei International Fortune Center, No. 1438 Hongqiao Road, Changning District, 201103 Shanghai, Shanghai, China
-
Plant Area
- 81 square meters
-
Number of Employees
- 31
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, D/P, T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shang hai
-
Minimum Order Quantity
- 1Pc
-
Supply Chain Partners
- 850
Our Production Capability & Technical Expertise
-
Main Products
- Lifting Machinery, Earth moving Machinery, Road Construction Machinery, Concrete Machinery, Truck&Special Vehicle, Drilling Machinery, Logistics Machinery, Agricultural Machinery.
-
Customization Options
- Minor Customization, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-06-06
-
Export Year
- 9 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 28
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for this engine?
- The warranty period is 1 year.
- What is the displacement of the engine?
- The displacement is 3.9 liters.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- Are OEM and ODM services available?
- Yes, both OEM and ODM services are available.
- What is the lead time for delivery?
- The lead time is within 15 workdays during off-peak season and 1-3 months during peak season.
- What payment terms are accepted?
- Accepted payment terms include LC, D/P, T/T, and Western Union.
- Can the engine specifications be customized?
- Yes, engine specifications can be tailored according to application needs.
- What is the emission standard for this engine?
- The emission standard is EU Stage IIIA.
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