Product Summary
The era of sustainable heavy industry has arrived with the Electric Excavating Machine. Designed for the most demanding mining and large-scale earthmoving projects, this 37.8-ton electric excavator delivers the high breakout forces required to tackle hard rock while ensuring zero on-site emissions and significantly lower operational costs. Powered by a 200 kW Permanent Magnet Synchronous Motor (PMSM), it offers instant torque and precise control, making it the superior choice for clients looking to decarbonize their fleet without sacrificing productivity.
Why Choose This Machinery
Choosing the Electric Excavating Machine translates directly to an improved bottom line. Compared to standard diesel excavators, this electric model reduces operating costs by up to 70% through the elimination of diesel fuel and a drastic reduction in maintenance requirements, such as oil and filter changes.
Competitive Edge & ROI: With fewer moving parts, maintenance intervals are extended, minimizing downtime. The electric drive provides consistent torque for faster cycle times. For B2B buyers, this means a rapid return on investment, especially with volatile global fuel prices. Additionally, it meets strict Tier 4 Final and EU Stage V emission regulations without the need for complex after-treatment systems like DEF or DPF.
Powertrain & Structural Overview
Motor: The machine is driven by a robust 200 kW PMSM water-cooled motor that produces a rated torque of 1140 Nm, ensuring powerful performance under continuous heavy loads. The IP67-rated motor guarantees reliable operation even in dusty mining environments.
Hydraulic System: It features an advanced DOMCS intelligent control system paired with a high-flow hydraulic system (dual pumps, 320 L/min each). This combination ensures smooth, multi-function operation and delivers a maximum bucket digging force of 235 kN, allowing it to easily penetrate hard rock and overburden .
Structural Durability: Built for longevity, the excavator features a reinforced boom and arm, heavy-duty undercarriage, and 600 mm track shoes that provide exceptional stability and reduce ground pressure on rugged terrains. The frame is engineered to withstand the stresses of continuous high-load operations in quarrying and mining .
Technical Specifications
Below is the primary data for the Electric Excavating Machine. These parameters demonstrate its capability as a heavy-duty production machine.
Heavy-Duty Application Scenarios
Open-Pit Mining
In large-scale open-pit mining operations, this electric excavator excels at loading blasted rock into haul trucks. Its high bucket capacity (up to 4.5 m³) and rapid cycle times increase extraction efficiency while the zero-emission electric drive improves air quality in the pit.
Quarrying & Aggregates
For aggregate producers, the machine's durability ensures continuous operation in abrasive environments. The immediate torque response allows for efficient stripping of overburden and loading of primary crushers, reducing bottlenecks at the face.
Large Infrastructure & Earthmoving
From major highway construction to dam building, this excavator offers the power and reach needed for large-scale earthmoving. Its quiet operation is an added benefit for projects in noise-sensitive areas or on urban fringes, allowing for extended working hours.
Equipment Q&A
Q1: What is the global shipping lead time for the Electric Excavating Machine?
A: We maintain a robust supply chain and hold stock at key export hubs. Standard delivery (RoRo shipping) is typically 30-45 days after the order confirmation and payment, depending on your port of destination. Container shipping is also available for specific configurations and can be arranged upon request.
Q2: How does the cost of operating this electric excavator compare to a diesel model?
A: The operational cost is significantly lower. You can expect a reduction in energy and maintenance costs of up to 70% compared to a standard diesel excavator. This is due to the elimination of fuel costs, no engine oil changes, and reduced wear on brake and hydraulic components .
Q3: What is the expected runtime, and how fast does it charge?
A: The runtime depends on the application. With a 300 kVA power transformer and cable management system, the machine offers continuous operation for heavy work cycles. For battery-electric variants (if applicable), fast-charging options can achieve 80% charge in under an hour with a 250 kW charger .
Q4: Does the machine come with a warranty and support for spare parts?
A: Yes. Every machine we export is backed by a comprehensive 1-Year Global Warranty covering the main structural and powertrain components. We have a dedicated global logistics network for genuine wearing parts (buckets, teeth, tracks), ensuring minimal downtime by shipping parts worldwide within 48 hours.
Q5: Are there different bucket capacity options available?
A: Yes, the machine is highly versatile and supports a bucket capacity range from 3.0 m³ to 4.5 m³, allowing you to select the optimal bucket for your specific material density and job site requirements .
