Komatsu’s ground-breaking steps into Remanufacturing
Komatsu Ltd., a titan in the construction equipment sector, has recently ventured into the remanufacturing realm, specifically focusing on capacitors and inverters for hybrid hydraulic excavators.
This innovative leap in Japan marks just the beginning, with aspirations to expand this remanufacturing initiative globally.
The Hybrid Hydraulic Excavator: A Game Changer
Back in 2008, Komatsu was the trailblazer, introducing the world to the hybrid hydraulic excavator. This wasn’t just a new product; it was a paradigm shift. These excavators use a unique Komatsu-developed hybrid system. Here’s the catch: during swing braking, it transforms kinetic energy into electrical energy.
This energy is then stored in a capacitor and redeployed to boost the engine’s acceleration and the swing motion. What’s the upshot? Significant cuts in fuel consumption and CO2 emissions at construction sites worldwide.
The Challenge: Repairing Energy Storage Components
Traditionally, repairing the energy storage components in these high-tech machines wasn’t an option.
The only solution was replacing them with brand-new parts. But let’s face it, that’s neither cost-effective nor environmentally friendly.
Reman Business: Komatsu’s Solution
Komatsu didn’t just sit back. They capitalized on their expertise in in-house component development and production, expanding their Reman business.
This venture includes remanufacturing engines and transmissions from worn-out construction and mining equipment.
The Remanufacturing Process
- Disassembly: Every component is meticulously taken apart.
- Cleaning: Years of grime and wear are washed away.
- Repair or Replacement: Damaged parts are either fixed or replaced.
- Reassembly: The components are carefully put back together.
- Painting: A fresh coat to look as good as new.
- Shipping Inspections: Ensuring top-notch quality before it hits the market again.
The Hybrid Excavator Reman Initiative
In response to growing customer demand, Komatsu has achieved the remanufacturing of capacitors and inverters for hybrid hydraulic excavators.
This initiative ensures compatibility with the HB series, currently operational in Japan.
Cost and Environmental Benefits
This ground-breaking approach is expected to slash the repair costs for electric components, significantly reducing the total life cycle cost of hybrid hydraulic excavators.
Plus, it’s a win for the environment, cutting down on waste and CO2 emissions.
Komatsu’s Future Vision: Evolving Value Chain Business
Komatsu isn’t just about selling machines. They’re committed to evolving their value chain business.
This means providing comprehensive after-sales services, from parts sales to maintenance and repairs, ensuring customer satisfaction from purchase to resale.
DANTOTSU Value: Driving Sustainable Growth
Embedded in Komatsu’s mid-term management plan, “DANTOTSU Value – Together, to ‘The Next’ for sustainable growth,” is the ethos of creating customer value.
This approach aims to foster a positive cycle of profit and ESG (Environmental, Social, and Governance) solutions, steering towards a sustainable future.
The Core of DANTOTSU Value
- Improving Earnings: Focusing on profitability and efficiency.
- ESG Resolutions: Committing to environmental stewardship and social responsibility.
- Sustainable Future: Innovating for the workplace of tomorrow and the next generation.
Komatsu’s Forward-Thinking Strategy
Komatsu’s foray into the remanufacturing business is more than just a business move; it’s a commitment to innovation, sustainability, and customer satisfaction.
By redefining the lifecycle of construction equipment, Komatsu is setting a new standard in the industry, proving that progress and environmental responsibility can go hand in hand.
