In the demanding landscape of India's mining industry, particularly in iron ore-rich regions like Maharashtra and Goa, the LiuGong 965E excavator emerges as a powerhouse for heavy-duty operations. This 62-ton hydraulic crawler excavator, equipped with a robust 444 HP engine and advanced hydraulics, is engineered for extreme productivity in open-cast mining, quarrying, and material handling tasks worldwide.
As of 2026, with updates focusing on enhanced fuel efficiency and emission compliance (meeting BS-VI standards in India), the LiuGong 965E HD continues to be a preferred choice for fleet operators in Nagpur's mineral belts, delivering superior digging forces and reliability under tough conditions.
Why the LiuGong 965E Excavator is Crucial in the Global and Indian Mining Industry
The mining sector globally faces challenges like increasing depth of operations, stricter safety norms, and the push for sustainable practices. In India, where mining contributes significantly to GDP through exports of iron ore, coal, and bauxite, equipment like the LiuGong 965E plays a pivotal role:
- Handles high-volume excavation in open-pit mines, boosting daily output by up to 20-30% compared to smaller models.
- Reduces operational costs with intelligent power control (IPC) that optimizes fuel use in variable load conditions.
- Enhances safety with reinforced structures and operator-friendly cabins, critical in accident-prone mining environments.
- Supports global sustainability goals by complying with Euro 5/6 equivalents, minimizing emissions in eco-sensitive zones like Maharashtra's Western Ghats.
In regions like Australia's iron ore mines or South Africa's quarries, similar models excel in stone loading and shale handling, while in India, it's favored for its affordability and robust after-sales support network.
Technical Specifications of LiuGong 965E HD Excavator (2026 Model)
Engine and Powertrain
The LiuGong 965E is powered by a high-performance Scania DC13076A engine, delivering exceptional torque for mining demands:
- Rated Power: 444 HP (331 kW) @ 2100 rpm
- Peak Torque: 2007 Nm @ 1600 rpm
- Emission Standard: BS-VI (India) / Euro 5-6 compliant globally
- Low RPM high-torque design ensures efficient operation in heavy digging cycles.
Hydraulic System
Featuring a world-class hydraulic setup for precise control and power:
- Main Pump Flow: 2 × 448 L/min
- System Pressure: 34.3/37.3 MPa
- Arm Digging Force: 280/300 kN
- Bucket Digging Force: 315/345 kN
- Intelligent Power Control (IPC) matches hydraulic output to engine performance for optimal efficiency.
Chassis, Undercarriage, and Dimensions
- Operating Weight: 62,600 kg
- Bucket Capacity: 4.1 m³ (HD rock bucket)
- Track Shoe Width: 600 mm (standard)
- Shipping Length: 11,670 mm
- Shipping Width: 3,960 mm
- Shipping Height: 4,030 mm
- Maximum Travel Speed: 5.3 km/h (high) / 3.1 km/h (low)
The reinforced undercarriage with high-tensile steel provides durability on rocky terrains common in mining sites.
Calculations and Methods: Estimating Production Rate with Step-by-Step Example
In mining, accurate production estimates are vital for planning. A key method is calculating hourly production using bucket capacity, cycle time, and material density.
Production Rate Formula
Hourly Production (tonnes/hour) = Bucket Capacity (m³) × Fill Factor × Cycles per Hour × Material Density (tonnes/m³)
Step-by-Step Example for LiuGong 965E in Iron Ore Mining:
- Bucket Capacity: 4.1 m³
- Fill Factor: 0.85 (typical for fragmented iron ore)
- Cycle Time: 25 seconds (load, swing, dump, return) → Cycles per Hour: 3600 / 25 = 144
- Material Density: 2.5 tonnes/m³ (iron ore)
- Calculation: 4.1 × 0.85 × 144 × 2.5 = ≈ 1,254 tonnes/hour
Adjust for site factors: Reduce by 10-15% for operator efficiency or terrain challenges, yielding 1,066-1,129 tonnes/hour in real-world scenarios.
Cycle Time Optimization Method
Use IPC data logs to analyze and reduce cycle times by 5-10% through better hydraulic tuning.
Practical Mining Field Example: Open-Cast Iron Ore Mining in India
In Maharashtra's Gadchiroli district, near Nagpur, the LiuGong 965E HD is deployed in an open-cast iron ore mine for overburden removal and ore loading. With its 4.1 m³ bucket and 345 kN digging force, it efficiently loads 40-50 tonne dump trucks in 4-5 passes per cycle.
Typical Operation:
- Excavation Depth: Up to 7.5 m in benches
- Daily Shifts: 20 hours, achieving 15,000-20,000 tonnes per day
- Challenges Overcome: Handles hard rock with reinforced boom; low ground pressure (0.85 kg/cm²) minimizes track sinking in monsoon mud.
Globally, in underground applications like tunnel boring in Chile's copper mines, compact variants aid in selective excavation, though the 965E is primarily for surface ops.
Common Mistakes When Operating LiuGong 965E in Mining
- Overextending Boom: Exceeding recommended reach leads to instability and structural stress.
- Ignoring Hydraulic Fluid Checks: Skipping daily inspections causes overheating in high-flow systems.
- Using Incorrect Attachments: Non-HD buckets reduce digging efficiency in rocky mines.
- Neglecting Track Tension: Loose tracks increase wear on uneven mining grounds.
- Poor Operator Training: Not utilizing IPC features results in higher fuel consumption.
Performance and Safety Improvement Tips for Mining Operations
- Implement daily pre-shift inspections on hydraulics and undercarriage to extend component life by 20%.
- Utilize the spacious cabin's visibility aids and optional 360° cameras for safer blind-spot navigation in pits.
- Optimize fuel efficiency with IPC mode selection, potentially saving 5-8% on diesel in repetitive cycles.
- Schedule maintenance every 500 hours in dusty environments to maintain peak digging forces.
- Train operators on emergency shutdowns and rollover protection structures (ROPS) for enhanced safety compliance.
FAQ – LiuGong 965E Excavator for Mining (2026 Edition)
What is the operating weight of the LiuGong 965E?
62,600 kg, making it suitable for heavy-duty mining tasks.
What engine powers the LiuGong 965E?
Scania DC13076A, delivering 444 HP at 2100 rpm and 2007 Nm torque.
What is the bucket capacity of LiuGong 965E HD?
4.1 m³ for HD rock applications in mining.
Is the LiuGong 965E suitable for Indian mining conditions?
Yes, with BS-VI compliance and robust design for Maharashtra's iron ore and coal mines.
What are the digging forces of LiuGong 965E?
Bucket: 315/345 kN; Arm: 280/300 kN, ideal for hard rock excavation.
How efficient is the hydraulic system in LiuGong 965E?
Main flow of 896 L/min total, with pressures up to 37.3 MPa for fast cycles.
Can LiuGong 965E handle underground mining?
Primarily for open-cast, but adaptable for selective underground tasks with modifications.
Conclusion: Elevate Your Mining Efficiency with LiuGong 965E in 2026
The LiuGong 965E HD excavator stands as a testament to innovative engineering, offering unmatched power, durability, and efficiency for the modern mining industry. From the bustling open-pits of India to global quarries, it drives productivity while prioritizing safety and sustainability. For mining operators in Nagpur or beyond, investing in the 965E means lower costs per tonne and higher uptime—positioning your operations for success in an evolving sector.
Explore LiuGong's network in Maharashtra for demos and custom configurations today.
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