Strong Torque Output Volvo D12D Engine For Excavator In Stock

Products Description

Volvo D12D Engine – Product Description

The Volvo D12D is a heavy-duty, 6-cylinder diesel engine designed for long-haul trucks, construction equipment, and industrial applications. Renowned for its durability, fuel efficiency, and advanced emissions technology, the D12D is a key powerplant in Volvo’s commercial vehicle lineup.

Key Features & Specifications

1. Engine Overview

- Manufacturer: Volvo Trucks

- Model: D12D

- Engine Type: 6-cylinder, in-line, 4-stroke diesel

- Displacement: 12.1 liters (12,130 cc)

- Aspiration: Turbocharged & intercooled

- Bore x Stroke: 131 mm × 150 mm

- Compression Ratio: 17.3:1

- Fuel System: High-pressure Unit Pump System (UPS) / Common Rail (D12C/D later versions)

2. Performance & Power Output

- Horsepower Range: 340–460 HP (254–343 kW)

- Peak Torque: 1,550–2,150 Nm (1,143–1,586 lb-ft)

- Max RPM: 1,800–2,200 (depending on application)

- Emissions Compliance: Euro III / Euro IV (with EGR & SCR)

3. Key Technologies

✔ Volvo EGR (Exhaust Gas Recirculation) – Reduces NOx emissions (Euro IV).

✔ Advanced Turbocharging – Improves power and fuel efficiency.

✔ Volvo Engine Management System (VEMS) – Optimizes performance & diagnostics.

✔ Robust Construction – Reinforced cylinder block & crankshaft for longevity.

4. Applications

- Long-Haul & Regional Trucks (Volvo FH, FM, FMX)

- Construction & Mining Equipment (Articulated haulers, loaders)

- Buses & Coaches (Volvo 9700, B12)

- Marine & Industrial Power Units

5. Emissions & Aftertreatment (Depending on Model Year)

- Euro III: Basic EGR system

- Euro IV: EGR + SCR (Selective Catalytic Reduction)

- Optional DPF (Diesel Particulate Filter) for cleaner operation

6. Maintenance & Reliability

✅ Extended Oil Change Intervals – Up to 100,000 km (60,000 miles).

✅ Volvo VED (Vehicle Electronic Diagnostics) – Advanced troubleshooting.

✅ Global Service Network – OEM parts and expert support.

Why Choose the Volvo D12D?

✔ Proven Durability – Built for high-mileage operation.

✔ Fuel-Efficient – Optimized for cost-effective transport.

✔ Strong Torque Output – Ideal for heavy loads and hilly terrain.

✔ Lower Emissions – Meets Euro III/IV standards.

Conclusion

The Volvo D12D is a reliable, high-torque engine trusted in heavy transport and construction. While newer engines like the D13 have replaced it, the D12D remains popular due to its simplicity, durability, and lower maintenance costs.

Need specs for a specific model year or application? Let me know!

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Company Profile

Pre-Sales:
Power Up Your Performance with Our Engine Selection!
Explore a diverse range of top-tier engines from renowned brands like Deutz, Cummins, Kubota, Volvo, Yanmar, Isuzu, Perkins, Weichai, and more. Enhance your operations with our reliable and efficient engine solutions tailored to meet your needs. Contact us today to find the perfect powerhouse for your application!
After-Sales Support:
Unmatched Service Every Step of the Way
Our commitment doesn't end at a sale. Count on our dedicated after-sales support team for expert guidance, maintenance, and troubleshooting. Trust in our comprehensive services to keep your engine running at its best, ensuring uninterrupted performance and maximum efficiency for years to come.
Warranty Assurance:
Peace of Mind Guaranteed
Rest easy with our extensive warranty coverage on all engines. We stand by the quality and durability of our products, offering industry-leading warranties to safeguard your investment. Drive with confidence knowing that your engine is protected by our reliable warranty, delivering peace of mind and long-term value.
Maintenance Services:
Sustained Performance, Sustained Excellence
Ensure optimal performance and longevity with our tailored maintenance services. Our team of skilled technicians is equipped to handle all your servicing needs, from routine checks to comprehensive overhauls. Keep your engine in peak condition with our proactive maintenance solutions, designed to maximize uptime and minimize downtime.
Other Aspects:
- Performance Enhancement: Boost your operations with engines designed for superior performance and efficiency.
- Environmental Responsibility: Embrace eco-friendly solutions with engines that prioritize sustainability and emissions control.
- Customization Options: Tailor your engine specifications to meet your unique requirements and optimize performance.
- Industry Expertise: Benefit from our deep industry knowledge and experience in delivering top-of-the-line engine solutions to diverse sectors.

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Certifications

FAQ

Q1: What is your delivery time?
A: The delivery time is within 15 working days.

Q2: What is the payment term?
A: Normally we accept 30% deposit by TT for production, 70% balance by TT before shipping.

Q3: What color can I choose?
A: We can customize the color according to your color number.

Q4: Can I see the production progress after order?
A: Yes, during production, we can make video call and we could take photos/videos for your reference.

Q5: What kind of service can I get from you if I buy? How can I get parts?
A: We have 1 year warranty for each machine.Within 1 year warranty, if any parts failure caused by quality issues, the new parts would be sent to you free of charge within 5 working days. We have professional after sales department to support for you at any time.

Hebei Keluo Construction Machinery Co., Ltd. is a powerful manufacturer, providing new and used construction machinery, engines and parts.

The main products available now:

- Brand new construction machinery like excavators and road roller compactors, and the parts of these machines.

- Brand new deutz engine and deutz engine.

- Used famouse excavators. All the machines are original. The accessories are complete and in good condition, the price is reasonable, and the quality is stable. Brands include Komatsu, Kobelco, Kato, Caterpillar, Hitachi, deutz, Sany, Liebherr, Doosan, John Deere, Hyundai, JCB, etc.

- Used engine. All engines come from original disassembled parts, and it is guaranteed. The engines have complete accessories, reasonable price and stable quality. Brands in stock now: Weichai, Sinotruk, Deutz, Perkins, Isuzu, Cummins, Hino, Nissan, Hyundai, Daewoo, Xichai, Chaochai, Yuchai, Yunnei, Quanchai, Yangchai, Xinchai and other engines Assembly, gearbox assembly.

We have over 20 years experience, so we could gather the best resources to our customers. And we have the best professional pre-sales and after-sales system in China. Most importantly, we can provide the products at low price with quality guaranteed and fast delivery. We believe our quotation have more advantages than your current supplier.

Welcome to contact us to discuss cooperation and get product catalogs and prices cost.