Welcome to Komatsu

The Komatsu PC35MR2 is a compact excavator designed for versatile operation in tight spaces. It features a powerful engine, ergonomic cab design for operator comfort, and a durable undercarriage for stability. Common failures in the Komatsu PC35MR2 include hydraulic system issues such as leaks, pump failures, and valve malfunctions. Electrical problems like wiring issues or sensor failures can also occur. Regular maintenance and inspection are crucial to prevent these failures and ensure optimal performance.

• Part:
• Est. Repair Price: $250.00 (est.)

The Komatsu 7835-16-2001 controller is a crucial component in industrial machinery, responsible for monitoring and controlling various functions. It features advanced programming capabilities for specific tasks and seamless integration with other machine systems. Typical failures may include component overheating due to prolonged usage, connection issues leading to communication errors, and software glitches causing malfunctions in controlling machinery. It is important to regularly maintain and monitor this controller to prevent downtimes and ensure optimal performance.

• Part:
• Est. Repair Price: $750.00 (est.)

The Komatsu 7819-12-1003 is a control unit used in industrial machinery for regulating various functions such as hydraulic systems, engines, and transmissions. It features a microprocessor-based design with digital and analog input/output signals for precise control. The typical failures of this unit include contactor failure, power supply issues, and communication errors, which can lead to machine malfunctions and downtime. Troubleshooting involves testing inputs and outputs, checking for power supply voltages, and inspecting internal components for signs of damage. Repairs may involve replacing faulty components, reprogramming the unit, or performing software updates to ensure proper functioning.

• Part:
• Est. Repair Price: $250.00 (est.)

The Komatsu 7823-31-1208 is a control module commonly used in heavy machinery equipment. This module is responsible for monitoring various parameters such as engine performance, fuel consumption, and the overall operation of the machinery. It features a robust design to withstand harsh industrial environments and ensure reliable performance. Typical failures of the Komatsu 7823-31-1208 include issues with circuitry such as short circuits or damaged components, as well as problems with communication interfaces or software glitches. Regular maintenance and proper troubleshooting techniques are crucial to preventing and addressing these failures effectively.

• Part:
• Est. Repair Price: $4,552.00 (est.)

The Komatsu 7880-70-1002 is a power supply unit used in industrial equipment. Its main purpose is to convert AC power to DC power for efficient operation of various systems. This model features high efficiency, strong durability, and stable performance. Typical failures encountered with this power supply unit include overheating, component degradation, and power fluctuations that can lead to circuit failures. Regular maintenance and monitoring of this device are essential to prevent downtime and ensure reliable operation.

• Part:
• Est. Repair Price: $3,988.00 (est.)

The Komatsu PC.100.120 7824-30-1100 controller is designed for use in Komatsu heavy equipment machinery, particularly in the PC.100 and PC.120 series. This controller serves as the brain of the machine, receiving input signals from various sensors and controlling actuators to ensure proper operation. It features a robust construction to withstand harsh industrial environments and is equipped with multiple communication ports for integration with other systems. Common failures in this controller include power supply issues, communication errors, and component failures due to vibration and extreme temperatures. Regular maintenance and proper installation are key to ensuring the longevity and reliable operation of this controller.

• Part: 7824-30-1100
• Est. Repair Price: $2,250.00 (est.)

The Komatsu 146430-8272 is a control panel board used in industrial equipment. It acts as the central control unit, regulating various functions within the machinery. This model is known for its durability and reliability in harsh working conditions. Typical failures include component burnout due to power surges or voltage spikes, as well as connector issues leading to intermittent connectivity problems. Regular maintenance and timely replacement of faulty components are essential to ensure smooth operation of the equipment.

• Part:
• Est. Repair Price: $1,062.00 (est.)

The Komatsu motor is an electric motor commonly used in heavy industrial equipment such as construction machinery and mining equipment. It serves the purpose of driving hydraulic pumps, fans, or other mechanical components. Features of the Komatsu motor include high power output, rugged construction for harsh operating environments, and reliable performance under heavy loads. Typical failures in Komatsu motors include issues with the insulation system leading to short circuits, bearing wear due to continuous operation under heavy loads, and problems with the cooling system causing overheating. Regular maintenance and monitoring are recommended to prevent such failures.

• Part:
• Est. Repair Price: $250.00 (est.)

The Komatsu 7834-70-6001 is a display monitor commonly used in Komatsu excavators and other heavy machinery. Its purpose is to provide operators with real-time information on machine performance, diagnostics, and alerts. The display features a high-resolution screen capable of displaying various data points such as engine parameters, hydraulic system information, and error codes. Typical failures of the Komatsu 7834-70-6001 include display malfunctions (flickering, dimming, or complete failure), touch screen unresponsiveness, and communication errors with the machine's control unit. These issues are often caused by electrical faults, component wear, or exposure to harsh environmental conditions. Troubleshooting and repairing this monitor require advanced knowledge of industrial electronics and specialized diagnostic equipment.

• Part:
• Est. Repair Price: $3,488.00 (est.)

The Komatsu PC128UU controller is an essential component in industrial machinery such as excavators. Its primary function is to monitor and regulate various aspects of the equipment's operation, such as engine performance, hydraulic systems, and safety features. The controller is equipped with sensors and actuators to gather data and make real-time adjustments to ensure optimal performance and efficiency. Common failures in this controller include issues with circuitry, sensor malfunctions, and software glitches, which can result in improper equipment operation or complete system failure. Regular maintenance and proper handling are recommended to prevent these failures and ensure the controller's longevity and reliability.

• Part:
• Est. Repair Price: $250.00 (est.)