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Machine Description
The Komatsu RC-100, also known as the PC 100 series excavator, is a well-regarded medium-sized excavator designed for a broad range of construction and excavation work. It is favored for its balance of power, hydraulic efficiency, and versatility in digging, lifting, and demolition tasks.
Engine and Power
The Komatsu RC-100 excavator demonstrates a well-rounded design catering to diverse excavation needs with reliable engine power, substantial hydraulic capacity, and manageable size for tight work areas. Its operational weight and digging capabilities position it as a dependable mid-size excavator choice for contractors requiring balance between strength, precision, and efficiency on-site.
The Komatsu RC-100, also known as the PC 100 series excavator, is a well-regarded medium-sized excavator designed for a broad range of construction and excavation work. It is favored for its balance of power, hydraulic efficiency, and versatility in digging, lifting, and demolition tasks.
Engine and Power
- Equipped with an engine delivering approximately 81 horsepower, providing sufficient power for heavy-duty site work.
- The engine complies with industry standards for fuel efficiency and emissions, supporting longer operational cycles.
- The hydraulic system features a maximum flow rate close to 248 liters per minute, ensuring smooth boom and bucket operation.
- Relief valve pressure is typically around 2,500 psi, managing hydraulic pressures within safe and efficient limits.
- Operating weight stands near 11,100 kilograms (about 24,460 pounds), balancing stability with mobility.
- Track gauge is roughly 1,960 mm and track length about 3,300 mm, contributing to stability during digging and lifting operations.
- Overall machine length measures approximately 7,170 mm with a tail swing radius around 2,130 mm aiding in maneuvering confined spaces.
- Maximum digging depth reaches up to 5,000 mm, supporting a variety of excavation depths.
- Bucket capacity is approximately 0.67 cubic meters, ideal for medium-scale earthmoving tasks.
- The lifting capacity is roughly 5,300 kilograms, enabling effective material handling.
- The fuel tank capacity holds about 230 liters, supporting extended jobsite activity with fewer refueling stops.
- Hydraulic tank capacity of about 145 liters (with 100 liters in the hydraulic oil tank) ensures ample fluid for sustained hydraulic performance.
- Regular maintenance points are accessible for quick service and reduce machine downtime.
- The RC-100 suits construction, site development, trenching, and demolition.
- Its dimensions and power make it effective in urban or confined areas requiring precise operation.
- Often chosen for jobs requiring a blend of excavating strength and maneuverability.
- Track Gauge: Distance between the left and right tracks influencing stability.
- Hydraulic Flow Rate: The volume of hydraulic fluid delivered to the actuators per minute.
- Relief Valve Pressure: Safety limit controlling maximum hydraulic pressure.
- Operating Weight: Total machine weight including fluids and attachments.
- Tail Swing Radius: The distance the rear of the machine moves during rotation.
The Komatsu RC-100 excavator demonstrates a well-rounded design catering to diverse excavation needs with reliable engine power, substantial hydraulic capacity, and manageable size for tight work areas. Its operational weight and digging capabilities position it as a dependable mid-size excavator choice for contractors requiring balance between strength, precision, and efficiency on-site.
