Description
Komatsu HB215LC‑2 Hybrid Crawler Excavator
Hybrid Efficiency | Productivity | Fuel Savings
Overview:
The Komatsu HB215LC‑2 is a third-generation hybrid excavator that combines a 104 kW (139 hp) diesel engine with innovative energy recovery technology. Designed to reduce fuel consumption and emissions by up to 40%, it delivers high performance and stability while maintaining clean, quiet operation.
Key Features:
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Komatsu Hybrid System: Captures swing braking energy via an electric swing motor-generator and stores it in ultra-capacitors. The stored energy is used to assist engine acceleration or power the swing motor—optimizing fuel use and boosting hydraulic response.
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Fuel & Emission Efficiency: Achieves an average of 25–30% fuel savings over conventional models; lower CO₂ and quieter running.
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Engine: 104 kW (139 hp) Komatsu SAA4D107E‑2-A diesel, Stage IIIB / EPA Tier 4 Interim compliant, with low-speed matching and automatic idle shutdown. No Diesel Particulate Filter thanks to KDOC passive regeneration.
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Bucket Capacity: 1.68 m³
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Operating Weight: 22,600–23,400 kg
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Dig Depth: Up to 6.62 m
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KOMTRAX Telematics: Standard machine tracking and diagnostics, with fuel consumption, maintenance notifications, hours, location—all accessible remotely.
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Operator Environment: Quiet, ROPS-certified cab with viscous isolation dampers; air suspension seating, climate control, and a 7″ color LCD monitor displaying eco guidance and working modes.
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Maintenance: Includes Komatsu CARE program—free factory service for 3 years or 2,000 hours, along with easy-access service points and additional auxiliary hydraulic valves. Hybrid components are covered under a 5‑year / 10,000‑hour warranty.
Technical Specifications:
Feature |
Specification |
Engine Power |
110 kW / 148 hp (rated) |
Operating Weight |
22.6 – 23.4 t |
Max Digging Depth |
~6.62 m |
Bucket Capacity |
1.68 m³ |
Emission Standard |
EU Stage IIIB / EPA Tier 4 Interim |
Fuel Savings |
~25–30% less than non-hybrid equivalents |
Applications:
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Quarry loading and aggregate handling
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Truck loading and recycler feeding (high-swing applications benefit most)
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General construction and site prep
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Utility trenching and excavation in urban environments
Advantages:
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Lower OPEX: Major fuel savings and reduced emissions
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Enhanced Control: Swift swing and power support under load
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Sustainability: Reduced noise and carbon footprint
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Ease of Service: Simplified maintenance routines and no DPF complexity
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Smart Monitoring: KOMTRAX remote access and predictive maintenance
Conclusion:
The Komatsu HB215LC‑2 Hybrid is ideal for operators and fleet managers seeking both productivity and sustainability. With its intelligent hybrid drive, long-life hybrid components, and exceptional fuel economy, it represents a forward-thinking choice for modern job sites focused on efficiency and cost control.
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