DEVELON DX75 EXCAVATOR

Heavy-Duty Focus Version: Develon DX75 7.5-Ton High-Power Hydraulic Excavator for Medium-Scale Works​

As an supplier of DEVELON DX75 crawler excavators, we bring you a medium-scale construction workhorse that blends robust power, durable performance, and flexible operation. Designed for projects like rural infrastructure, small mining, and suburban construction, the DEVELON DX75 handles heavy loads while keeping maintenance costs low—making it a cost-effective choice for contractors seeking consistency and efficiency.

Introduction

The DEVELON DX75 is a 7.5-ton class crawler excavator engineered for versatility in medium-scale jobs. Its reinforced boom and arm (crafted from high-strength Q355 steel) resist wear and impact, even when handling rocky soil or heavy loads. Powered by the reliable DEVELON DB58T diesel engine, it delivers consistent 45.5kW power for efficient digging, lifting, and loading—without sacrificing fuel economy. The excavator’s load-sensing hydraulic system ensures smooth, precise control, making it ideal for tasks like foundation digging, farmland consolidation, and pipe laying. Inside the cab, an adjustable suspension seat, digital operation panel, and low-noise design (<72dB) keep operators comfortable during long shifts, reducing fatigue and boosting productivity.

Key Features

The product boasts several key features that set it apart:

1. Reliable Engine Performance: DEVELON DB58T 4-stroke diesel engine provides 45.5kW power, offering strong digging force (52kN bucket force) with low fuel consumption.​
2. Durable Structure: Reinforced boom/arm with Q355 steel and wear plates extends service life by 20% vs. standard excavators.​
3. Efficient Hydraulics: Load-sensing system optimizes oil flow, reducing "dig-lift-dump" cycle time to 10.2 seconds for faster operation.​
4. Stable Terrain Adaptation: 2.2m track width and 0.04MPa ground pressure prevent sinking in soft soil (e.g., muddy farmland or wetlands).​
5. Easy Maintenance: Wide-opening engine hood and centralized lubrication points allow routine checks (oil, filters) in <20 minutes.​
6. Operator Comfort: Spacious cab with AC, adjustable seat, and anti-vibration design reduces fatigue during long shifts.

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Parameters

Working Scene

The DEVELON DX75 excels in multiple medium-duty scenarios:​

• Rural Infrastructure: Farmland consolidation, rural road construction, and irrigation canal digging.​

• Suburban Construction: Foundations for 2-3 story residential buildings, community pipe network installation.​

• Small Mining: Overburden clearing and ore loading in small limestone or gravel mines.​

• Municipal Projects: Large park landscaping, river embankment repair, and waste site leveling.​

• Industrial Auxiliary: Material handling in factory yards and warehouse foundation excavation.​

It operates reliably in temperatures from -15°C to 50°C, adapting to both cold winters and hot summers.

Optional Accessories

• 0.28-0.38 m³ rock/soil buckets (for different material types: clay, gravel, rock)​
• Hydraulic ripper (single-tooth) for loosening hard soil or small rocks​
• Grapple (0.4 m³ capacity) for handling branches, steel scraps, or construction waste​
• Heavy-duty track shoes (500 mm width) for rocky or uneven terrain​
• LED work lights (4-piece set) for night or low-light operations​
• Cab heater (upgrade for cold-weather use, suitable for -15°C environments)

Why Choose Us?

At Shenzhen HengChangSheng Machinery Equipment Co., Ltd, we offer more than just high-quality Develon DX75. 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 DX75 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: What is the fuel consumption of the DEVELON DX75?​

A1: It averages 10-12 L/h for medium-duty tasks (e.g., foundation digging) and 13-15 L/h for heavy tasks (e.g., rock loading)—20% more fuel-efficient than non-branded excavators in the same class.​

Q2: Can the DX75 lift heavy materials like concrete pipes?​

A2: Yes. Its maximum lifting capacity at a 3m radius is 2,800 kg, which can easily handle 1.2m-diameter concrete pipes or 2-ton steel beams.​

Q3: How often does the DX75 need routine maintenance?​

A3: Oil changes every 250 hours, hydraulic filter replacement every 500 hours, track tension adjustment every 300 hours, and air filter cleaning every 100 hours (more frequently in dusty environments).​

Q4: Is the DX75 easy to transport between job sites?​

A4: Yes. Its compact packing dimensions (6.85m×2.2m×2.75m) fit on a standard 10-ton trailer—no special oversized transport permits are required.​

Q5: Can the DX75 work in rainy or wet conditions?​

A5: Yes. It has an IP54 waterproof rating for electrical components, allowing safe operation in light rain or wet terrain (avoid submerging the engine or hydraulic system).​

Q6: What is the expected service life of the DX75?​

A6: With proper maintenance, the DX75 can operate for 15,000+ hours—suitable for long-term projects or frequent use by construction companies.

Contact Us

Ready to elevate your operations with the DEVELON DX75? 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 DX75 and experience the power, efficiency, and reliability that have made DEVELON a global leader in construction equipment.