Komatsu SAA6D107E-3 Engine for Komatsu PC290LC-11 Excavator
The Komatsu PC290LC-11 series excavator is a compact and efficient machine suitable for a variety of construction and excavation tasks, especially in narrow spaces. The vehicle has an operating weight of 32538 – 33168 kg and is mainly powered by a SAA6D107E-3 engine with a main power of 147 kW and a torque of 2000 rpm.
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We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
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Advantages of Komatsu SAA6D107E-3
High efficiency and fuel economy: Komatsu engines use advanced fuel injection technology and electronic control systems to optimize fuel efficiency, reduce fuel consumption, and lower operating costs.
Strong durability: These engines are designed to be reliable in long-term operation, can withstand heavy loads in harsh environments, and reduce failures and downtime.
Easy maintenance: Komatsu considers easy maintenance and maintenance in the design of the engine. The engine parts are usually easy to check and replace, which reduces maintenance costs and time.
Intelligent control: Many Komatsu engines are equipped with intelligent control systems that can monitor engine performance in real time, optimize operation, and improve operating efficiency.
Compliance with environmental standards: Komatsu engines usually meet the latest emission standards, such as EU Stage V, US EPA Tier 4, etc., and use advanced emission after-treatment technology to reduce the emission of harmful gases.
Technical Specifications
| Excavator Model： | PC290LC-11 |
| Engine Model: | Komatus SAA6D107E-3 |
| Rated Power: | 147 kW |
| Rated Speed: | 2000 RPM |
| Operating Weight: | 32538 – 33168 kg |
| Bucket Capacity: | 0.58 – 1.63 m³ |
| Number of cylinders: | 4 |
| Bore: | 4.21 in |
| Stroke: | 4.88 in |
| Piston displacement: | 408 in³ |
| Type: | Water-cooled, direct injection |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T,L/C |
Excavators Model | Engine Model | Engine Brand | Rated Power | Torque |
| PC290LC-11 | SAA6D107E-3 | Komatsu | 147 kW | 2000 RPM |
| PC290LC-11 SLF | SAA6D107E-3 | Komatsu | 147 kW | 2000 RPM |
| PC290LCi-11 | SAA6D107E-3 | Komatsu | 147 kW | 2000 RPM |
| PC290LC-11 demolition | SAA6D107E-3 | Komatsu | 132 kW | 2000 RPM |
| ——END—— | ||||
| Hydraulic System Information of Komatsu PC290LC-11 Excavator | |||
| Type | HydrauMind System | Maximum Flow | 490 ltr/min |
| Number of Selectable Working Modes | 6 | Boom | 2-140 mm * 1300 mm * 100 mm |
| Main Tump Type | Variable capacity piston type | Arm | 1-150 mm * 1635 mm * 110 mm |
| Pump For | Boom, arm, bucket, swing, and travel circuits | Bucket | 1-140 mm * 1009 mm * 100 mm |
| Drives and Brakes Information of Komatsu PC290LC-11 Excavator | |||
| Steering Control | Two levers with pedals | Travel Speeds | 3.0/ 5.5 km/h |
| Drive Method | Fully hydrostatic | Service Brake | Hydraulic lock |
| Maximum Drawbar Pull | 249 kN 25,400 kgf | Parking Brake | Mechanical disc brake |
| Gradeability | 70 % | ||
| Coolant & Lubricant Capacity Information of Komatsu PC290LC-11 Excavator | |||
| Fuel Tank | 400 ltr | Final Drive, Each Side | 8.0 ltr |
| Coolant | 36 ltr | Hydraulic Tank | 132 ltr |
| Engine | 23.1 ltr | DEF Tank | 23.1 ltr |
| ——END—— | |||
General Infomation of Komatsu SAA6D107E-3 Engine | |||
| Engine Model | Komatsu SAA6D107E-3 | Horsepower, Gross – SAE J1995 | 159 kW / 213 HP |
| Type | Water-cooled, 4-cycle, direct injection | Horsepower, Net – ISO 9249 / SAE J1349 | 147 kW / 196 HP |
| Aspiration | Cooled EGR | Rated RPM | 2050 |
| Number of Cylinders | 6 Cylinders | Fan Drive Method | Mechanical |
| Bore * Stroke | 107 mm * 124 mm | Emissions Certification | EPA Tier 4 |
| Piston Displacement | 6.69 ltr | ||
| ——END—— | |||
Can Quality be Guaranteed?
(1)Strict production process and testing: The production process adopts advanced manufacturing technology and strict quality management system to ensure that each engine is precisely assembled and tested. Komatsu will conduct various performance tests, such as power test, emission test, etc., to ensure the running stability and reliability of the engine.
(2) Quality management system: Our company has a complete quality management system to ensure that every link meets strict quality standards.
(3) Continuous improvement and feedback mechanism: We focus on continuous improvement, communicate with customers through feedback mechanism, continuously optimize product quality and performance, and ensure that the needs of the market and customers are met.
Is the Price Reasonable?
We are the original manufacturer and can give you the most suitable price. The key to dealing with Chinese suppliers is to find and choose reliable business partners who will not deceive you for short-term business, but aim to establish a long-term career and lifelong partnership. EMAC is one of the reliable partners. We will not pursue short-term high profits, but we care about our decades of good reputation. Our cooperation with all business partners is not only as suppliers and customers, but also as close friends and brothers.
What should I do if I don’t Understand the Product?
You can unconditionally explain your needs to us. We have a professional team that uses simple and clear language to explain the characteristics and advantages of the product and help you choose the right engine to match your machine. If you need further support or explanation, we are always available to help and explain the relevant content to help you solve the problem.
How to Place an Order?
You can confirm the product by connecting with our sales, or you can choose to contact us through wahtspp or your email, and we will guide you to complete the order process.
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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