Komatsu PC 78 US

Komatsu PC78US Hydraulic Excavator - Product Description The Komatsu PC78US is a compact, short-tail-swing hydraulic excavator designed for efficiency in tight workspaces. It is ideal for urban construction, roadwork, landscaping, and utility projects, offering powerful performance, fuel efficiency, and operator comfort in a compact size. Key Features: 1. Engine & Performance Engine Model: Komatsu SAA4D95LE-5 Rated Power: 55.4 kW (74.3 hp) @ 2,200 rpm Emission Standard: EPA Tier 4 Final / EU Stage IIIA Fuel Efficiency: Low fuel consumption with Komatsu’s eco-friendly engine technology. Auto-idle function reduces fuel usage during inactivity. High Torque & Power Output: Ensures strong digging, lifting, and grading performance. 2. Operating Weight & Compact Design Operating Weight: 7,900 – 8,500 kg (17,420 – 18,740 lbs) Short Tail Swing: Ideal for urban projects and confined workspaces. Can operate close to walls, barriers, and other structures without compromising performance. Rubber or Steel Track Options: Rubber tracks for minimal ground disturbance (ideal for urban jobs). Steel tracks for rough terrain and heavy-duty applications. 3. Hydraulic System Load-Sensing Hydraulics: Provides precise control and smooth operation. Adjusts hydraulic power based on load requirements for fuel efficiency. Digging Force: Bucket Digging Force: 63.6 kN Arm Digging Force: 45.1 kN Fast Cycle Times: Ensures high productivity with quick digging and lifting performance. 4. Bucket Capacity & Attachments Bucket Capacity: 0.28 – 0.34 m³ (0.37 – 0.44 yd³) Compatible with various attachments including hydraulic breakers, augers, grapples, and more for versatility across different job types. 5. Operator Comfort & Control Spacious & Ergonomic Cabin: Adjustable suspension seat with low-noise, vibration-reducing design. Large windows for improved visibility. Climate control system for year-round comfort. Advanced LCD Monitor: Real-time machine diagnostics, fuel consumption, and maintenance alerts. Joystick Controls & Smooth Hydraulics: Precise, user-friendly controls for increased efficiency and safety. 6. Fuel Efficiency & Eco-Friendly Design Komatsu's Eco-Power Mode: Reduces fuel consumption while maintaining performance. Auto-Idle Function: Saves fuel and extends engine life during idle periods. Low Emission Engine: Meets global emission standards for environmentally friendly operation. 7. Durability & Maintenance Reinforced Boom & Arm: Built for long service life, even in heavy-duty applications. Easy Maintenance Access: Ground-level access to key components for fast servicing. Extended maintenance intervals reduce downtime. Heavy-Duty Undercarriage: Increases stability and resistance to wear and tear. 8. Safety & Technology ROPS & FOPS Certified Cabin: Ensures operator protection in rollover or falling object situations. Rearview Camera & LED Work Lights: Improves safety and visibility in low-light conditions. Anti-Theft System: Protects the machine from unauthorized use. Applications ✔ Urban Construction – Tight-space excavation, trenching, and foundation work ✔ Roadwork & Infrastructure – Pipeline installation, drainage systems, and pavement work ✔ Landscaping & Agriculture – Land clearing, grading, and small-scale excavation ✔ Demolition & Material Handling – Light demolition, debris removal, and loading Summary The Komatsu PC78US is a versatile, fuel-efficient, and durable compact excavator designed for tight-space projects. With its short tail swing, powerful hydraulic system, and fuel-efficient engine, it delivers high performance with low operating costs. Whether you're working in urban construction, roadwork, or landscaping, the PC78US provides exceptional power, precision, and comfort, making it a top choice for contractors looking for reliability and efficiency.