2020 Komatsu 30

Komatsu 30 Series Excavator Product Specifications Overview The Komatsu 30 series excavators represent a benchmark in compact and electric mini-excavator technology, engineered to deliver exceptional performance, versatility, and sustainability across a wide range of applications. Ideal for urban construction, indoor projects, landscaping, and utility work, these machines combine compact dimensions with powerful capabilities to meet the demands of modern job sites. Model Lineup 1. PC30MR-3 (Diesel-Powered Compact Excavator) Basic Specifications Operating Weight: 3,080 kg - 3,140 kg Bucket Capacity: 0.09 m³ Engine Model: Komatsu 3D88E-6 Rated Power: 21.4 kW / 2,400 rpm Displacement: 1.6 L Performance Parameters Travel Speed: 4.6 km/h Swing Speed: 4.8 rpm Maximum Digging Force (Bucket): 24.5 kN Maximum Digging Force (Arm): 17.7 kN Climbing Ability: 65% Dimensions & Working Range Transport Dimensions (L×W×H): 4,560 mm × 1,550 mm × 2,520 mm Rear Swing Radius: 775 mm - 855 mm Track Shoe Width: 300 mm Maximum Digging Radius: 4,910 mm Maximum Digging Depth: 2,670 mm Maximum Dumping Height: 3,530 mm Maximum Vertical Digging Depth: 2,400 mm Key Features Compact body design for exceptional maneuverability in narrow spaces Independent hydraulic drive system enabling 360° continuous rotation Low center of gravity and wide track gauge for superior stability Ergonomic cab with intuitive controls for reduced operator fatigue Easy maintenance access with modular component design 2. PC30MRE-6 (Electric Mini-Excavator) Basic Specifications Operating Weight: 3,460 kg Bucket Capacity: 0.08 m³ Power Source: High-capacity lithium-ion battery Charging System: Fast-charging compatible (80% charge in [X] minutes) Performance Parameters Travel Speed: 4.2 km/h Swing Speed: 5.0 rpm Maximum Digging Force (Bucket): 22.8 kN Maximum Digging Force (Arm): 16.3 kN Continuous Operation Time: Up to 8 hours (standard conditions) Dimensions & Working Range Transport Dimensions (L×W×H): 4,620 mm × 1,580 mm × 2,540 mm Rear Swing Radius: 930 mm (9% shorter than PC30E-6) Track Shoe Width: 300 mm Maximum Digging Radius: 4,890 mm Maximum Digging Depth: 2,650 mm Maximum Dumping Height: 3,510 mm Key Features Zero exhaust emissions and ultra-low noise operation (ideal for indoor/night work) Compact rear swing design for enhanced safety in confined spaces Lightweight construction for easy transportation on 4-ton trucks Standard boom lifting function with 1-ton maximum lifting capacity (30% increase over diesel models) Textured coating on rear body for improved scratch resistance and easy repair Komatsu proprietary charging control system for efficient power management Environmental & Safety Standards Emissions Compliance: PC30MR-3 meets Tier 4 Final/EU Stage V emission standards; PC30MRE-6 achieves zero emissions Noise Reduction: Complies with JMLIT Ultra Low Noise regulations Safety Features: ROPS/FOPS certified canopy/cab Automatic lock lever system Seat belt warning function Secondary engine stop switch (diesel model) Hydraulic lock for all control levers Advanced stability control system (electric model) Applications Urban infrastructure construction and renovation Indoor demolition and construction projects Landscaping and garden maintenance Utility line installation and repair Small-scale mining and quarrying operations Agricultural and forestry applications