08-20-2025, 05:52 PM
The Komatsu PC130-7 is a mid-size hydraulic excavator built for power, efficiency, and operator comfort, widely used in construction, landscaping, and general earthmoving applications. It is designed to provide enhanced productivity combined with eco-friendly features.
Engine and Power
The Komatsu PC130-7 serves as a robust, versatile excavator combining powerful engine performance with advanced hydraulic technology and enhanced operator ergonomics. Its design balances heavy-duty operational capability with fuel efficiency and comfort, making it a preferred choice in mid-sized earthmoving equipment across diverse work environments.
Engine and Power
- Powered by the Komatsu SAA4D95LE-3, a 4-cylinder turbocharged and aftercooled diesel engine.
- Produces a net power of approximately 88 to 89 horsepower (66 kW) at 2,200 RPM, compliant with EC Stage II emissions standards.
- Features improved fuel efficiency and increased output in the “Active” mode for optimized performance.
- Operating weight ranges from 12,600 to about 12,930 kg depending on boom configuration.
- Overall width of the upper structure is about 2,490 mm, and height to the cab top is approximately 2,810 mm.
- Ground clearance sits at around 400 mm, with a track length on the ground of nearly 2,880 mm.
- Track shoe widths vary from 500 mm to 700 mm, adaptable to terrain and worksite conditions.
- The hydraulic system delivers a maximum flow of up to 226 liters per minute (L/min), enabling fast, smooth control over boom, arm, bucket, and auxiliary attachments.
- Equipped with Komatsu’s exclusive on-board HydrauMind system that monitors and adjusts performance to match task demands, improving efficiency.
- Offers an additional auxiliary circuit for a wide variety of attachments.
- Maximum digging depth ranges from 5,115 mm to about 6,015 mm, depending on arm length selected (2.1 m to 3.0 m options).
- Maximum digging reach is approximately between 7,795 mm and 8,785 mm.
- Max dumping height varies from around 5,905 mm to over 6,535 mm.
- Features options of a monoboom or a two-piece boom for flexibility in maneuvering and reach.
- The SpaceCab™ design increases cabin space by 14%, with a sealed and pressurized environment for operator comfort.
- Equipped with standard climate control, low-noise, and low-vibration design elements to reduce fatigue.
- Meets OPG Level I (ISO) standards for operator safety, emphasizing visibility and ergonomic control layout.
- Enhanced service accessibility with remote-mounted engine oil filters, side-by-side oil cooler and radiator for easier cleaning.
- Water separator standard to protect the engine from contaminants.
- Designed for easy end-of-life recycling with environmentally friendly features.
- HydrauMind System: An intelligent hydraulic management system that optimizes pump and motor outputs for efficiency and power.
- Monoboom: A single-piece boom arm construction for added strength and rigidity.
- Two-Piece Boom: A segmented boom allowing greater flexibility and reach for specific tasks.
- OPG Level I: Operator Protective Guard standards for cab safety and protection.
- Auxiliary Circuit: Additional hydraulic line to power attachments like breakers, thumbs, or shears.
The Komatsu PC130-7 serves as a robust, versatile excavator combining powerful engine performance with advanced hydraulic technology and enhanced operator ergonomics. Its design balances heavy-duty operational capability with fuel efficiency and comfort, making it a preferred choice in mid-sized earthmoving equipment across diverse work environments.
