The Komatsu PC200 - 7 excavator is a medium - sized crawler excavator highly favored in the global engineering construction field. With advanced technology and strict manufacturing standards of Komatsu, it features efficient operation capabilities, reliable performance, and wide applicability, capable of meeting the construction requirements of various earth - rock projects.
Equipped with a high - performance engine that meets environmental protection standards, it has sufficient output power, which can provide strong power for actions such as excavation, lifting, and slewing. Even under complex working conditions and heavy - duty operations, it can maintain stable and efficient operation.
The hydraulic system is optimized and designed, with sensitive action response and precise control of the operation handle. The driver can easily and accurately complete various fine actions, such as fine excavation and site leveling, effectively improving construction quality and efficiency.
The whole machine adopts high - strength materials and advanced manufacturing processes. Key components such as the boom, stick, and bucket are specially strengthened, with excellent wear resistance and fatigue resistance. At the same time, Komatsu's complete quality control system ensures high reliability and durability of the equipment, reducing the downtime due to failures.
The cab adopts ergonomic design, with a spacious space. The seat has good support and shock - absorption functions, which can effectively relieve the driver's fatigue during long - term operations. In addition, the cab is equipped with advanced sound - insulation and heat - insulation materials, reducing noise and vibration, and creating a comfortable operating environment.
In earthwork operations such as road construction, house foundation excavation, and site leveling, the PC200 - 7 excavator can quickly and efficiently complete the excavation, transportation, and backfilling of soil. With its flexible operation performance, it can also finely trim the earthwork.
Suitable for ore mining and loading operations in small mines, it can cooperate with equipment such as dump trucks to achieve efficient ore transportation. Its powerful power and solid structure can adapt to the harsh operating environment of mines, ensuring the smooth progress of mining work.
In water conservancy projects such as river dredging and dam construction, this excavator can clean river silt, excavate channels, and build dams, contributing to the construction and maintenance of water conservancy facilities.
In the construction of urban infrastructure, such as pipeline laying and landscaping projects, the Komatsu PC200 - 7 excavator, with its precise operation and moderate body size, can flexibly operate in narrow urban spaces, reducing the impact on the surrounding environment.
| Parameter Category |
Specific Parameters |
| Brand |
KOMATSU |
| Model |
PC200 - 7 |
| Overall Mass |
Approximately 19700 kg |
| Standard Bucket Capacity |
0.8 - 1.0 m³ |
| Engine Model |
6D102 |
| Rated Engine Power |
110 kW |
| Standard Track Width |
600 mm |
| Maximum Digging Radius |
9940 mm |
| Maximum Digging Depth |
6620 mm |
| Maximum Digging Height |
9640 mm |
| Maximum Unloading Height |
6760 mm |
Reasons: The air filter is blocked, resulting in insufficient air intake; the fuel filter is blocked or the fuel quality is poor, affecting fuel supply; the fuel injector is worn or the fuel injection timing is inaccurate.
Solutions: Regularly clean or replace the air filter; replace the fuel filter and use fuel that meets the requirements; check the condition of the fuel injector, repair or replace it if necessary, and calibrate the fuel injection timing.
Reasons: Hydraulic oil is contaminated, resulting in wear of hydraulic components; there are leaks in the hydraulic system, such as loose pipeline joints and aged seals; the hydraulic pump fails, resulting in insufficient pressure.
Solutions: Regularly replace hydraulic oil and check the cleanliness of hydraulic oil; check all components of the hydraulic system, tighten loose joints, and replace aged seals; overhaul or replace the hydraulic pump.
Reasons: The tension of the two tracks is inconsistent; the travel motor fails, resulting in different driving forces on both sides; the seal of the central swivel joint is damaged, causing hydraulic oil leakage.
Solutions: Adjust the tension of the two tracks to an appropriate state; check the working condition of the travel motor, repair or replace it; check the central swivel joint and replace the damaged seals.
Reasons: The battery power is insufficient or the electrodes are loose; the fuse is blown; the electrical lines are aged, damaged, or short - circuited.
Solutions: Check the battery power, charge or replace it if necessary, and tighten the electrodes; replace the blown fuse; check the electrical lines, repair or replace aged and damaged lines, and eliminate short - circuit faults.
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Komatsu PC200-7 Excavator 19700 kg with 0.8-1.0 m³ Bucket Images
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