High Reliability Four-Stroke 4.8 L Diesel Engine (YC4A140-D30) G-Drive Engine

• Customization: Available
• Body Material: Iron
• Cold Style: Water-Cooled
• Model NO.: YC4A140-D30
• Displacement: 4.8L
• Start: Electric Start
• Power Coverage: Power for 90~132kw Genset
• Start Mode: Electric Start
• Fuel System: Hpcr
• Cylinder: Multi-cylinder
• Fuel: Diesel
• Stroke: 4 Stroke
• Power: Electronic
• After-sales Service: Provied
• Warranty: 12 Months or 2, 000 Hours
• Certification: T3/S3a, T2/S2
• Discharge Standard: Non-Road T3
• Transport Package: The Wooden Case
• Specification: 1446X745X1087(with radiator)
• Trademark: Yuchai
• Origin: Guangxi, China
• HS Code: 8408909210
• Production Capacity: 50000 Sets / Year

Product Description

YC4AYC4A Series G-drive Engine
Power Coverage:Power for 90~132kW genset

Feature
•The main structures, such as engine body, are time-tested, which ensures the high reliability of the whole engine.
•Leading and mature HPCR  fuel system and high-efficient turbocharged intercooled technologies are adopted, which ensure precise control of fuel-injection quantity and sufficient air intake; and the full combustion, low fuel consumption and less emission of diesel engine under different load conditions are ensured.
•Full-flow oil cooler is adopted; thus heat dissipation efficiency is increased by 30% and oil temperature is effectively reduced; and the oil can lubricate the parts under reasonable temperature to reduce the friction loss.
•The design of integrated outlet water header pipe of cylinder head is adopted, which reduces the sealing surface and improves sealing reliability.
•The internally-cooled oil channel is adopted for piston, which effectively reduces piston temperature and ensures the long service life.
•Requirements for Grade G3 generator set performance is satisfied.

Technical parameters

Model	YC4A140-D30	YC4A155-D30	YC4A165-D30	YC4A190-D30	YC4A205 -D32
Type	,,, Vertical, in-line, water-cooling, four-stroke
Air intake mode	Turbocharged & Intercooled
-× (mm) Cylinder quantity-bore × stroke (mm)	4-108×132
(L) Displacement (L)	4.84
Compression ratio	16:1
/(kW/r/min) Prime power/speed (kW/r/min)	95/1500	103/1500	110/1500	125/1500	138/1800
/ (kW/r/min) Standby power/speed (kW/r/min)	105/1500	113/1500	121/1500	138/1500	152/1800
g/(kW·h) Min. fuel consumption rate g/(kW·h)	≤210
()(L) Oil capacity (dry engine) (L)	17
% Oil fuel ratio %	≤0.2%
Start mode	Electric start
Fuel system	HPCR
Lp dB(A) Noise Lp (dB (A))	≤96
Emission	III Non-road T3
(××) (mm) Dimension (L × W × H) (mm)	1446×745×1087()(with radiator)
(kg) Dry weight (kg)	:465   Engine: 465 :75  Radiator: 75

Application
silent generator sets

Casting ability

Yuchai owns the largest engine castings manufacturing base in Asia, with  a total investment more than RMB 1 billion. Yuchai adopts advanced casting equipment and process from Germany. It can manufacture 780,000 castings for engine body and 750,000 castings for cylinder head each year

Machining ability

Yuchai owns 25 processing lines of engine parts, which are used to process key engine parts such as cylinder block, cylinder head, crankshaft and camshaft. Yuchai can process 870,000 engine bodies and 900,000 cylinder heads each year

Trial Manufacturing ability

Assembling ability

Yuchai owns 11 engine assembly lines and 169 test-run benches, including 20 test-run benches for gas engines. Yuchai meets both assembling and testing requirements for diesel engines (light, medium, heavy and large sizes) and gas engines

Business cooperation



Certificate

FAQ

1. Q: What is the price?
    A: Our price is determined by various factors, including model, power, product configuration, quantity, price terms (FOB, CIF, CPT, FCA, etc.) and so on.

2. Q: What are your terms of payment?
    A: We accept telegraphic transfer (bank telegraphic transfer), letter of credit, etc.

3. Q: What are your payment terms?
    A: In principle T/T 30% as deposit, 70% before delivery.

4. Q: What is the minimum order quantity?
    A: 1 complete machine; 1 engine component;

5. Q: Do you have samples?
    A: Sample order is acceptable, but due to the high value of the engine, we cannot accept free of charge in principle.

6.Q: What are your packing conditions?
   A: Fumigated in wooden cases.

7. Q: What is the production cycle (lead time)?
    A: For engine parts, we usually have enough in stock; For engines, usually around 30 days;

8. Q: Do you have any other brands?
    A:OUR YUCHAI IS A PRODUCTION ENTERPRISE, industry and trade integration, only do YUchai brand related products. Therefore, any inquiries are welcome and we will always do our best to support our customers.

9. Q: Is there a warranty and how long is the warranty period?
    A: We can provide warranty services, different models of the warranty cycle is not the same, the specific situation depends, can be negotiated.

10. Q: How about after-sales service and maintenance?
      A: We provide repair and maintenance services abroad. In addition, we can provide electronic version of "Engine Operation and Maintenance Manual", "Parts Atlas", "Maintenance Manual" and other materials to the end customers, covering the whole series of export products, to provide reliable technical guidance for market service training.