Komatsu 6D125-3 Diesel Engine High Power For Heavy Construction Mining And Industrial Equipment
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Komatsu
Product Description
Komatsu 6D125-3 Diesel Engine High Power Durable Efficient for Heavy Construction Mining and Industrial Equipment
The Komatsu 6D125-3 is a heavy‑duty inline six‑cylinder water‑cooled diesel engine with turbocharging and direct injection. It delivers strong torque, stable power, and outstanding durability for large excavators, bulldozers, and industrial machinery. Built with robust components and reliable fuel systems, it ensures long service life, low maintenance cost, and consistent performance in harsh working environments.
Specifications
| Item | Details |
|---|---|
| Engine Type | Inline 6 Cylinder 4 Stroke Water Cooled Diesel |
| Displacement | 11.04 L |
| Bore x Stroke | 125 mm × 150 mm |
| Compression Ratio | 15.5:1 |
| Rated Power | 206 kW (280 HP) @ 2000 rpm |
| Aspiration | Turbocharged Aftercooled |
| Fuel System | Direct Injection |
Key Advantages
- Strong low‑speed torque for heavy digging and pushing tasks
- High structural durability for long‑hour continuous operation
- Efficient direct injection reduces fuel consumption
- Simple design for easy maintenance and repair
- Widely available parts lower operating cost
- Excellent adaptability to harsh working conditions
- Perfect OEM match for Komatsu heavy equipment
Typical Applications
- Komatsu PC400 and PC450 series excavators
- D65 and other large crawler dozers
- Heavy‑duty construction machinery
- Mining equipment and material handling machines
- Industrial generator sets and pump units
- Large loader and crusher power systems
FAQs
- What type of engine is the Komatsu 6D125-3
It is an inline 6 cylinder 4 stroke turbocharged aftercooled direct injection diesel engine
- What is the displacement of the 6D125-3
Displacement is 11.04 liters
- What is the rated power output
It delivers 206 kW 280 HP at 2000 rpm
- Which machines use the 6D125-3 engine
It is widely used in Komatsu PC400 PC450 excavators D65 bulldozers and other heavy equipment
- Is this engine durable and reliable
Yes it features heavy duty design and high quality components for long service life under harsh conditions
- Are spare parts easy to source
Yes parts are widely available globally with low maintenance cost.
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Get in Touch
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Company
Shenzhen Baoan District Fuyong Huabang Excavator Parts Wholesale Department
Location
Fuyong Huabang ExcavatorParts Wholesale Department, Bao'an District, Shenzhen City
Contact Person
Li