LIUGONG 920F EXCAVATOR

LiuGong 920F Excavator: Sturdy Performance for Mid-Large Projects

The LIUGONG 920F is a 21,000 kg (46,297 lbs) large excavator engineered for heavy-duty large-scale construction and infrastructure projects. With a 129 kW high-torque Cummins engine, 6,700 mm max digging depth, and robust digging forces, it delivers unmatched power, efficiency, and durability—ideal for professionals tackling industrial, mining, and major construction tasks.

Introduction

The LIUGONG 920F integrates a Cummins F4.5 engine (129 kW, 745 N·m torque) with advanced turbocharging, air-to-air intercooling, and high-pressure common rail technology for consistent heavy digging and lifting. Its design features optimized hydraulic systems and structural components to handle extreme loads, while the spacious cab ensures operator comfort during long workdays. Maintenance is streamlined with accessible service points, and the machine excels in 0.93 m³ bucket loading (cycle time ~7 seconds) and 6.7 m deep trenching, making it a data-backed choice for high-efficiency, heavy-duty projects.

Key Features

The product boasts several key features that set it apart:

1. Extreme Power Output: 129 kW Cummins engine + 745 N·m torque @ 1,650 rpm, delivering 105 kN arm digging force and 135 kN bucket digging force for ultra-heavy loads.
2. Advanced Hydraulics: 34 MPa system pressure + optimized hydraulic circuits, enabling 10.5 rpm swing speed and fast cycle times.
3. Durable Construction: High-strength steel boom/arm, reinforced undercarriage, and robust chassis for long-term reliability in harsh environments.
4. Efficient Operation: Turbocharged, air-to-air intercooled, and high-pressure common rail engine ensures power delivery and fuel efficiency.
5. Spacious Cab Comfort: Ergonomically designed cab with intuitive controls, prioritizing operator comfort during extended operations.
6. Agile Maneuverability: 9,620×2,800×3,000 mm packing dimensions + 35° gradeability, with 47 kPa ground pressure for stability on varied terrains.

Parameters

Working Scene

The LIUGONG 920F fits diverse heavy-duty large-scale scenarios:

• Construction: Digging 6.7 m deep foundations, loading 0.93 m³ soil buckets (45 loads/hour), or heavy demolition (hydraulic breaker).
• Infrastructure: Trenching 1.0 m wide × 4.0 m deep for large pipelines (250 m/3 hours), bridge construction, or road development.
• Industrial & Mining: Heavy material handling, quarry operations, and large-scale site development.

Optional Accessories

All accessories come with clear performance specifications:

• Attachments: Hydraulic breaker (impact energy 1,000 J), auger drill (800-2,000 mm diameter), rake (2,500 mm width), grapple (1.0 m³ capacity).
• Upgrades: Quick coupler, cab heater/AC, LED work lights (5,000 lumens), reinforced tracks for mining terrain.

Why Choose Us?

At Shenzhen HengChangSheng Machinery Equipment Co., Ltd, we offer more than just high-quality LIUGONG 920F. 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 LIUGONG 920F 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?

A: With a 0.93 m³ bucket, it completes 60-70 cycles/hour, moving 55.8-65.1 m³ (73.0-85.1 yd³) of material per hour.

Q: How does fuel consumption vary?

A: 13.0 L/h (50% load, grading), 14.0 L/h (70% load, digging), 15.0 L/h (90% load, lifting 10,000 kg).

Q: Track lifespan?

A: Rubber tracks last ≥3,000 hours (construction) or ≥2,700 hours (mining). Replacement takes 3.5 hours.

Q: Hydraulic oil change?

A: Every 500 hours, requiring 150 L of ISO VG46 oil (LIUGONG part no. LG-OIL-H046).

Contact Us

Ready to elevate your operations with the LIUGONG 920F? 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 LIUGONG 920F and experience the power, efficiency, and reliability that have made LIUGONG a global leader in construction equipment.