DEVELON DX75E EXCAVATOR

Heavy-Duty Eco Version: Demailun DX75E 7.5-Ton Zero-Emission Electric Excavator for Medium-Scale Works​

As a leading supplier of eco-friendly construction equipment, we’re proud to offer the DEVELON DX75E—an electric crawler excavator that redefines medium-duty efficiency with zero emissions, ultra-low noise, and reliable performance. Designed for urban projects, eco-sensitive areas, and indoor jobs, the DX75E helps you meet green construction standards while cutting operational costs (no diesel fuel or engine oil changes).

Introduction

The DEVELON DX75E is a 7.5-ton class electric crawler excavator engineered for sustainable medium-scale tasks. It replaces traditional diesel power with a high-capacity lithium-ion battery pack (Develon-customized), delivering 42kW equivalent power for digging, lifting, and loading—without exhaust fumes or loud engine noise (<65dB). Its reinforced boom/arm (Q355 high-strength steel) ensures durability, while the intelligent hydraulic system optimizes energy use, extending working time per charge. The spacious cab features a digital battery monitor, adjustable suspension seat, and AC, keeping operators comfortable during long shifts. Whether you’re working on urban pipe laying, indoor warehouse foundations, or hospital surrounding landscaping, the DX75E combines eco-friendliness with the power to get the job done.

Key Features

The product boasts several key features that set it apart:

1. Zero-Emission Electric Powertrain: No diesel exhaust, compliant with EU Stage V and China GB/T 30981-2024 eco-standards—ideal for urban and sensitive areas.​
2. Long-Lasting Battery: 80V/220Ah lithium-ion battery (17.6 kWh); supports 6-8 hours of continuous work (light-medium duty) and fast charges in 2.5 hours (380V).​
3. Ultra-Low Noise: <65dB operation—suitable for hospitals, schools, and residential areas (no disturbance to surroundings).​
4. Durable Structure: Reinforced boom/arm with wear-resistant plates; service life comparable to diesel models (10,000+ hours with proper care).​
5. Energy-Saving Hydraulics: Intelligent load-sensing system reduces energy waste by 15% vs. standard electric excavators.​
6. Easy Maintenance: No engine oil changes or exhaust system checks; routine maintenance focuses on battery and hydraulics (saves 30% on upkeep costs).

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Working Scene

The DEVELON DX75E excels in eco-sensitive and enclosed scenarios:​

• Urban Municipal Projects: Road repair, pipe network installation, and green belt maintenance (zero pollution, low noise).​

• Indoor Construction: Warehouse foundations, mall basement renovation, and factory workshop expansion (no exhaust, floor-friendly tracks).​

• Sensitive Areas: Hospital surroundings, school campuses, and residential communities (≤65dB operation, no health risks).​

• Green Landscaping: Park development, golf course maintenance, and wetland restoration (no soil or water contamination).​

• Underground Work: Subway auxiliary tasks and underground parking lot construction (clean operation in enclosed spaces).​

It operates in temperatures from -10°C to 45°C and handles light rain (IP54 waterproof rating for electrical components).

Optional Accessories

• 0.28-0.38 m³ narrow/wide buckets (for pipe trenches or general digging)​
• Electric hydraulic breaker (≤70dB) for indoor concrete breaking​
• Grapple (0.4 m³ capacity) for branch, waste, or small material handling​
• Battery range extender (portable, adds 2-3 hours of work time)​
• Rubber track pads (for indoor floors or asphalt protection)​
• LED work lights (for night or low-light operations)​
• Cold-weather battery heater (upgrade for -10°C to 0°C use)

Why Choose Us?

At Shenzhen HengChangSheng Machinery Equipment Co., Ltd, we offer more than just high-quality Develon DX75E. Our commitment to customer satisfaction sets us apart:

• Expertise: 10+ years of experience in supplying compact construction equipment for urban and rural use.
• Quality Assurance: Each DX75E undergoes 200-hour load testing and 50-hour road simulation before delivery.
• Competitive Pricing: Factory-direct quotes, saving 15% compared to distributors.
• Excellent Support: 24/7 online guidance for operation and maintenance; on-site training for municipal teams.

Packaging & Shipping

We ensure secure packaging and efficient shipping of your product. Our team coordinates all logistics, from careful loading to timely delivery, whether you're a local or international buyer.

FAQ

Q1: How long can the DX75E work on a single charge?​

A1: 6 hours for heavy tasks (e.g., digging foundations) and 8 hours for light tasks (e.g., landscaping)—actual time depends on workload intensity.​

Q2: Can it charge with a regular 220V household socket?​

A2: Yes. It comes with a 220V standard charger (full charge in 8 hours) for easy use at job sites with no 380V access.​

Q3: Is the DX75E as powerful as diesel excavators in the same class?​

A3: Yes. Its 42kW equivalent power matches the digging force (50kN bucket force) of 7.5-ton diesel excavators—suitable for most medium-duty tasks.​

Q4: Can it work in cold weather (e.g., -10°C)?​

A4: Yes, with the optional cold-weather battery heater, it starts smoothly and maintains 90% battery efficiency in -10°C conditions.​

Q5: What maintenance does the battery need?​

A5: Monthly checks of battery connections (tighten if loose) and annual capacity testing—no watering or complex upkeep required.

Contact Us

Ready to elevate your operations with the DEVELON DX75E? Contact us today for a quote or to discuss your specific needs. Our team is standing by to provide you with expert advice and support.

Email: Vina@hcsmachinery.com

​​​​​​​WhatsApp: (+86)-13424371398

Website: www.hcsmachinery.com

Address: Shenzhen, Guangdong, China

Invest in the DEVELON DX75E and experience the power, efficiency, and reliability that have made DEVELON a global leader in construction equipment.