Mine Warrior, King of Heavy Haulage | LiuGong 990FMAX+ Makes a Grand Debut
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Open-pit coal mines, metal mines, hard rock stripping, high-altitude tunnels... Every mine construction site is the ultimate test for equipment. Heavy dust, rough and muddy terrain, day-and-night temperature differences of 30 to 40 degrees Celsius at every turn, and 24-hour non-stop shift operations with machines running even when workers rest — in such an environment, excavators must not only "be capable of working", but also "be durable and work efficiently while saving energy". Every bit of increase in fuel consumption thins the profit margin; a half-day breakdown delays the construction period by a day. Mine owners know best: a reliable excavator is a real "money printer".
LiuGong's all-new 990FMAX+ super-large tonnage excavator is precisely built for such a "tough test site". With its hardcore configuration of 95-ton overall weight, 563-kilowatt super power, and 7.2-cubic-meter rock bucket, it redefines the new benchmark for heavy-duty and high-efficiency operations. It is not only "powerful yet fuel-efficient", but also equipped with patented DREAM technology, requiring no urea injection, matched with the industry's largest displacement main pump, achieving high efficiency and low fuel consumption, and focusing on high-yield mining!
1. Warrior's Body: 95-ton Body Structure, Steady as a Mountain
95-ton heavy-duty chassis: Equipped with 95-ton undercarriage components (four wheels and one track, including drive wheels, idlers, track rollers, carrier rollers and tracks) and slewing bearing, the chassis is longer and wider, with significantly improved service life and strength. Combined with the three-stage track gauge adjustment design, it is more flexible in transfer and transportation;The main beam of the platform adopts a load-bearing structure of box beam + cover plate, with reinforced bottom plate and side beams. The material of structural components is upgraded to Q355D (a kind of low-alloy high-strength structural steel with excellent low-temperature impact toughness), which not only improves the load-bearing capacity, but also enhances the impact resistance and low-temperature resistance;The hinge points of the boom and arm are optimized to improve mechanical performance, with an overall widening design. The key plates are thickened by 12% to 25%, which enhances the bending and torsion resistance and improves the adaptability to working conditions.
2. Warrior's Heart: Cummins M15 High-Power Engine
Cummins QSM15 engine with a rated power of 563 kilowatts can still burst out stronger power under heavy-duty working conditions;
In-depth application of DREAM technology (Dynamic Response Energy Adaptive Management): The engine, after-treatment and hydraulic system are collaboratively optimized, enabling more intelligent energy management under dynamic loads, higher efficiency and lower energy consumption;
No urea injection required: No need to add urea, not restricted by low-sulfur diesel, eliminating the physical labor of carrying urea barrels and further reducing operating costs.
3. Warrior's Power: Full Electronic Control Large Displacement Hydraulic System, Smooth Movement and Explosive Digging Force
330cc large displacement main hydraulic pump, the largest displacement in the mainstream industry, with abundant flow; 38mm large-diameter main valve, low pressure loss and rapid action response;Full electronic control hydraulic system: Precise control, smooth and steady compound movements. According to on-site operator feedback, the optimized handling is comparable to high-end brands, with rapid response of lowering the arm and lifting the boom when raking soil, eliminating the "ground impact" phenomenon;
95-ton thickened hydraulic cylinder: The largest digging force in the same tonnage, the harder the working condition, the stronger the force;Reversible dual hydraulic fans: Integrated fan motor with independent control, intelligent dust cleaning through forward and reverse rotation, ensuring worry-free heat dissipation.
4. Warrior's Efficiency: Amazing Measured Data — 477 Cubic Meters More per Day, Unit Fuel Consumption Reduced by Another 7.6%!
During 15 consecutive days of high-intensity operations in a large open-pit coal mine in Inner Mongolia, the 990FMAX+ equipped with a 7.2-cubic-meter rock bucket delivered an impressive performance:Daily average loading volume: 11,583 cubic meters — 24-hour heavy-duty non-stop operation, with loading efficiency far exceeding that of other models of the same tonnage in the industry；Unit fuel consumption: Only 0.12 liters — Less than 1 yuan of fuel cost per cubic meter of soil dug, and the measured data is better than most products of the same level and higher levels;Maximum loading per shift: 180 trucks — Operators can directly get a 400-yuan bonus per shift, high efficiency = high income.
5. Warrior's Intelligence: Large-Space, High-Seal Cab, Comfortable and Safe, Operators Prefer to Drive
Standard equipped with sunshade curtain, 10-inch touch screen, air-suspended seat, light-filtering glass + protective net to isolate dust and flying stones;Ultra-low noise and high airtightness, no fatigue during long-time operation;PAC (Programmable Automation Controller) personalized operability adjustment function: Personalized settings for 16 operations in 3 dimensions, allowing free control in thousands of working conditions.
6. Warrior's Value: Cross-Class Configuration, Cost-Effective
Overall weight of 95 tons, the heaviest in the same class! It only takes 2.5 minutes to fill a mainstream wide-body mine truck, approaching the output efficiency of 100-ton class; large chassis, thick cylinder, sufficient machine weight and strong core configuration, enjoying 100-ton class performance across levels; the most cost-effective super-large tonnage excavator: the harder the working condition, the more powerful it is, and the investment payback period is shorter.
LiuGong 990FMAX+ is specially built for hard rock heavy load and high-efficiency loading. It is not only a "fuel-saving tough guy" in the mine, but also a wealth-creating tool that helps customers earn higher returns across tonnages. If you are looking for a mine warrior that requires no urea injection, is powerful, fuel-efficient and can load more, the 990FMAX+ is worth your immediate test drive!