HYDRAULIC EXCAVATOR PC220-8

The PC220-8 hydraulic excavator is a heavy-duty construction machine manufactured by Komatsu. It is a mid-size excavator designed for use in a variety of applications, including construction, mining, forestry, and demolition.

Here are some of the key features and specifications of the PC220-8:

• Engine: Komatsu SAA6D107E-1, 6-cylinder, turbocharged, aftercooled diesel engine, producing 158 kW (211 hp) at 2,000 rpm
• Operating weight: 22,510 - 24,180 kg (49,578 - 53,319 lb), depending on configuration
• Bucket capacity: 1.2 - 1.9 m³ (1.57 - 2.48 yd³), depending on configuration
• Maximum digging depth: 7,560 mm (24 ft 10 in)
• Maximum dumping height: 7,850 mm (25 ft 9 in)
• Maximum digging reach: 11,070 mm (36 ft 4 in)
• Maximum digging height: 10,000 mm (32 ft 10 in)

The PC220-8 is also equipped with several advanced features that improve performance, efficiency, and safety. These include:

• Komatsu's exclusive HydrauMind hydraulic system, which provides high-efficiency hydraulic power and precise control of machine functions
• A large, comfortable cab with an air suspension seat, automatic climate control, and advanced monitoring and diagnostic systems
• A high-resolution, 7-inch color LCD monitor that displays real-time machine data and provides access to advanced features such as rear-view camera, work mode selection, and maintenance information
• A reinforced boom, arm, and undercarriage that provide exceptional durability and reliability in tough working conditions
• An optional GPS-based machine control system that improves accuracy and productivity in digging, grading, and other tasks.

Komatsu PC220-8 maintenance

Proper maintenance is essential to keep the Komatsu PC220-8 hydraulic excavator operating at peak performance and extend its service life. Here are some maintenance tips for the PC220-8:

1. Check and change the engine oil and filters according to the manufacturer's recommended schedule. This will help ensure that the engine is properly lubricated and running efficiently.
2. Inspect and clean the air filter regularly to prevent dust and debris from entering the engine. A clogged air filter can cause reduced engine performance and increased fuel consumption.
3. Check the hydraulic fluid level and condition, and replace it if necessary. Contaminated hydraulic fluid can cause damage to the hydraulic system and reduce performance.
4. Inspect the undercarriage for wear and damage, and replace any worn or damaged parts. This will help ensure proper track tension and prevent premature failure of the undercarriage components.
5. Check and adjust the track tension regularly to prevent excessive wear and reduce the risk of track failure.
6. Inspect and clean the radiator and oil cooler to prevent overheating of the engine and hydraulic system. A clogged radiator can cause the engine to overheat and reduce performance.
7. Check the fuel system for leaks and damage, and replace any worn or damaged parts. This will help ensure proper fuel delivery and prevent fuel leaks.
8. Inspect and replace the hydraulic hoses and fittings as needed to prevent leaks and ensure proper hydraulic system operation.
9. Follow the manufacturer's recommended maintenance schedule for other components such as the cab, electrical system, and work equipment.

By following these maintenance tips and the manufacturer's recommended maintenance schedule, you can help keep your Komatsu PC220-8 hydraulic excavator running smoothly and minimize downtime due to equipment failure.

how to buy a used excavator PC220-8

If you are looking to buy a used Komatsu PC220-8 hydraulic excavator, here are some steps you can take to ensure that you get a quality machine:

1. Research: Do your research to learn about the PC220-8 model, its features, specifications, and common issues. This will help you identify potential problems and know what to look for when inspecting a used machine.
2. Identify your needs: Consider your specific needs and the type of work you will be doing with the excavator. This will help you determine the right configuration and accessories for your machine.
3. Find sellers: Look for reputable sellers of used construction equipment, such as dealerships, rental companies, and auction houses. You can also search online classifieds and auction sites to find listings from private sellers.
4. Inspect the machine: Once you have found a potential machine, inspect it thoroughly. Check the engine, hydraulic system, undercarriage, cab, and work equipment for signs of wear, damage, leaks, or other issues. If possible, have a qualified mechanic or technician inspect the machine before purchasing.
5. Check maintenance records: Ask for the machine's maintenance records to ensure that it has been properly maintained and serviced over its lifetime.
6. Test drive: If possible, test drive the machine to ensure that it operates smoothly and meets your needs.
7. Negotiate the price: Use your research and inspection findings to negotiate a fair price for the machine.
8. Arrange transport and payment: Once you have agreed on a price, arrange for transportation and payment. Make sure to use a reputable transport company and secure payment method to protect your investment.

By following these steps, you can help ensure that you get a quality used Komatsu PC220-8 hydraulic excavator that meets your needs and budget.