As a small and medium-sized excavator under the Komatsu brand, the Komatsu 130 excavator has gained widespread recognition in the global construction machinery market due to its outstanding performance and reliable quality. The following is a detailed introduction to the Komatsu 130 excavator:

1、 Basic parameters
Komatsu PC130-8M0, the main parameters of the excavator include:

Equipment model: PC130
Tonnage range: (13 tons)
Walking mode: track type
Bucket form: Backhoe
Usage: Universal type
2、 Engine system
The Komatsu 130 excavator is equipped with Komatsu brand engines, such as the SAA4D95LE-5 model, which have the following characteristics:

Type: water-cooled, four stroke, direct injection, turbocharged, air-cooled intercooled
Rated power: 72.6kW (some models such as PC130-8M0 have 69.6kW)
Rated speed: 2200r/min
Total displacement: 3.26L
Number of cylinders: 4
3、 Performance parameters
Working weight: usually between 12500kg and 12800kg
Bucket capacity: 0.53~0.64m ³
Walking speed: high/low gears are 5.5km/h and 2.9km/h respectively
Rotation speed: about 11.0rpm (some models such as PC130-8M0 have 2200rpm, but this should be a mistake, the actual rotation speed should be the standard value)
Bucket excavation force: ranging from 93.4kN to 93kN
Excavating force of boom: ranging from 67.5kN to 67kN
4、 Work equipment and scope of work
The Komatsu 130 excavator has multiple working devices that can adapt to different construction needs. Its scope of work is extensive, including:

Maximum excavation radius: approximately 8290mm
Maximum excavation depth: approximately 5520mm
Maximum excavation height: approximately 8650mm
Maximum unloading height: approximately 6210mm
5、 Hydraulic system
The hydraulic system of the Komatsu 130 excavator is equipped with advanced functions and technology, which can achieve precise adjustment of flow and pressure. Its main features include:

Main pump type: Variable piston type
Maximum flow rate of main pump: 242L/min
Type of walking hydraulic motor: 2 axial piston motors with parking brakes
Rotary hydraulic motor type: 1 axial piston motor with rotary holding brake
6、 Advantages and Characteristics
Efficient work performance: The Komatsu 130 excavator is equipped with a powerful engine and advanced hydraulic system, which can provide stable excavation force in various working conditions and improve work efficiency.
Economy and high cost-effectiveness: Compared to brand new equipment, the price of the second-hand Komatsu 130 excavator is more competitive. Used equipment that has undergone strict testing and maintenance can provide almost identical performance to new machines at a lower cost, saving users budget.
Durability and reliability: Komatsu excavators are known for their high durability and reliability, and Komatsu 130 excavators also inherit this excellent tradition, able to maintain excellent performance in harsh working environments.
Easy to operate and comfortable: The Komatsu 130 excavator is equipped with a humanized design cab, easy to use control levers, adjustable seat and steering wheel angles, providing a comfortable driving experience.
In summary, the Komatsu 130 excavator has become an ideal choice for many engineering projects due to its excellent performance, economical price, and reliable quality.