LINGONG E6215H EXCAVATOR

Lingong E6215H 21.3-Ton Heavy-Duty Excavator – Power & Efficiency Balanced: 175 kW Engine, 6.85m Dig Depth for Large-Scale Projects

The Lingong E6215H is a 21.3-ton mid-large excavator engineered for heavy-duty large-scale construction, infrastructure, and mining auxiliary tasks. With a 175 kW high-torque engine, 6.85m max digging depth, and robust digging forces, it blends reliable power, operational efficiency, and long-term durability—ideal for professional teams tackling high-load, high-productivity projects.

Introduction

The Lingong E6215H integrates a Weichai WP6.240 (or optional Cummins QSB7) engine (175 kW, 1,050 N·m torque) with a 34 MPa high-pressure load-sensing hydraulic system, delivering fast cycle times and consistent heavy-load performance. Its design features a reinforced heavy-duty boom/arm (high-strength steel, 23 mm thickness), optimized bucket structure, and a spacious low-noise cab (≤69 dB inside) with air-suspension seating and an intelligent display for real-time data monitoring. Maintenance is streamlined with centralized service points and easy-access filters, while the 380 L large fuel tank supports extended continuous operation. It excels in 1.0 m³ bucket loading (cycle time ~7.2 seconds) and 6.85m deep trenching, making it a data-backed choice for cost-effective large-scale projects.

Key Features

The product boasts several key features that set it apart:

1. Robust Power Output: 175 kW engine + 1,050 N·m torque @ 1,400 rpm, delivering 115 kN arm digging force and 170 kN bucket digging force for heavy loads.
2. Efficient Hydraulic Control: 34 MPa load-sensing hydraulic system + dual-pump design, enabling 10.8 r/min swing speed and 5.6 m/s boom speed for fast cycle efficiency.
3. Durable Heavy-Duty Build: Reinforced boom/arm (23 mm thick high-strength steel) + wear-resistant bucket (HB450 steel, 28 mm cutting edge) for ≥8,000 hours service life.
4. Fuel-Saving Performance: Optimized engine-hydraulic matching achieves 14-16 L/h fuel consumption under 70% load, balancing power and economy.
5. Operator-Centric Comfort: Low-noise cab (≤69 dB) + air-suspension seat + 8-inch intelligent display, reducing fatigue during long workdays.
6. Stable Maneuverability: 3,000 mm width + 35° gradeability + 48 kPa ground pressure, ensuring stability on varied construction and mining terrains.

Parameters

Working Scene

The Lingong E6215H excels in heavy-duty large-scale scenarios:

• Construction & Infrastructure: Digging 6.8 m deep foundations (matches 22.3 ft basement height), loading 1.0 m³ soil buckets (40 loads/hour), or bridge pier and tunnel auxiliary excavation.
• Mining Auxiliary: Ore and gravel loading (1.0 m³ bucket, 38 cycles/hour), small quarry development, or mine site road construction.
• Municipal & Engineering: Trenching 0.9 m wide × 3.8 m deep for large water/gas pipelines (200 m/3 hours), road reconstruction (lifting 7,500 kg asphalt slabs), or urban infrastructure expansion.

Optional Accessories

All accessories come with clear performance specifications:

• Attachments: Hydraulic breaker (impact energy: 950 J, 750-1,100 bpm), auger drill (600-1,800 mm diameter), rake (2,600 mm width), grapple (1.3 m³ capacity, 9,000 kg lifting).
• Upgrades: Quick coupler (2.8-minute switch time), reinforced steel tracks (600 mm width), cab heater/AC (-20°C to 40°C), 360° panoramic camera system, LED work lights (4,500 lumens each).

Why Choose Us?

At Shenzhen HengChangSheng Machinery Equipment Co., Ltd, we offer more than just high-quality ingong E6215H. Our commitment to customer satisfaction sets us apart:

• Expertise: 10+ years of experience in supplying construction equipment for urban and rural use.
• Quality Assurance: Each ingong E6215H 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

Q: What’s the material handling efficiency per hour?

A: With a 1.0 m³ bucket, it completes 60-70 cycles/hour (7.2 sec/cycle), moving 60-70 m³ (78.5-91.6 yd³) of loose soil (density 1,600 kg/m³) per hour.

Q: How does fuel consumption change with workload?

A: 14 L/h (50% load, grading), 15 L/h (70% load, digging), 16 L/h (90% load, lifting 9,500 kg).

Q: What’s the service life of key components?

A: Reinforced boom/arm lasts ≥8,000 working hours; rubber tracks last ≥3,000 hours (construction terrain) or ≥2,600 hours (mining auxiliary terrain).

Q: Can it work at high altitudes? What’s the power loss?

A: It operates at up to 3,000 m altitude; power loss is ~8% (175 kW → 161 kW) at 3,000 m. An optional high-altitude engine kit (part no.: E6215H-EK01) reduces loss to ≤3%.

Q: Is it easy to maintain?

A: Yes—centralized maintenance points, accessible oil/hydraulic filters, and a detailed maintenance schedule in the operation manual reduce downtime to a minimum.

Contact Us

Ready to elevate your operations with the Lingong E6215H? 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 Lingong E6215H and experience the power, efficiency, and reliability that have made LINGONG a global leader in construction equipment.