Which Excavator Electrification Method Is Better? Comparing Dual Powertrain vs. Diesel Generator-Powered Electric Systems
Converting a diesel excavator to electric operation involves balancing power needs, flexibility, weight, and cost. Let’s break down your two proposed options and evaluate which is better and why, based on technical feasibility, operational practicality, cost, and customer usage patterns. ⚙️ Option 1: Dual Powertrain System (Diesel + Electric Separate) ✅ Description: 2 separate systems:Original diesel engine + hydraulic pump (retained as-is). Added electric motor + separate hydraulic pump for electric operation. Operator can switch between diesel or electric modes. Diesel used for traditional use or when no electri [...]