Diesel Engine QST30-C1050
|
Model Name
|
Construction machinery Diesel Engine |
Model Number
|
QST30-C1050 |
Applications
|
Construction industry,mining equipment, oil/gas field equipment |
Delivery
|
3-30 working days
|
Package
|
Neutral Packing/Gu-Power Package/As Customers'
|
Warranty
|
2 Years or 2000hours
|
Model Advantages
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Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.
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Cylinder block and cylinder head adopt integrated design. The occurrence of engine water leakage and oil leakage is prevented, and the parts are about 40 % less than other similar engines. The failure rate is greatly reduced.
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Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.
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The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.
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The five key systems of the electronically controlled engine are all developed by CCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.
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By optimizing the control strategy and combining with the actual operating conditions of the equipment, the fuel economy can be further improved.
Model Selection
Engine Model |
Rated Power |
Aspiration |
Displacement |
Compression Ratio |
Fuel System |
QST30-C1050 |
1050 HP @ 1900 RPM |
Turbocharged and Aftercooled |
1860 in3 (30.5 L) |
15.7 : 1 |
Bosch Electronic |
QST30-C1200 |
1200 HP @ 1800 RPM |
Turbocharged and Aftercooled |
1860 in3 (30.5 L) |
15.7 : 1 |
Bosch Electronic |
Tips
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Company Profile

FAQ
Q1. What are your flagship products?
A1: Our flagship products are industrial high-horsepower diesel engines, power units, generator sets, and a range of engine
accessories.
Q2. What are the top-sale engine models of your company?
A2: Our best-selling engines include the NT855, KTA19, KTA38,
KTA50, QSK19, QSK38, QSK50, QSK60, and QSK78, as well as
the entire lineup of MTU Series engines.
Q3. Are your products priced competitively?
A3: For over 10 years, we've been specializing in authentic and
new diesel engines. We consistently offer prices 5-10% lower
than our competitors, making us a cost-effective choice for
customers without compromising on quality.
Q4.What payment methods are available?
A4: We accept TT, Western Union and ali-baba online payment.
Q5. What's your lead time?
A5: Our typical delivery time is 5-12 business days if the item
is in stock.