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Hyundai HX405L 41 Ton Heavy Duty Crawler Hydraulic Excavator

41 ton heavy duty digger
large crawler excavator
quarry mining excavator
Hyundai HX405L Excavator
41 Ton Large Heavy Duty Crawler Digger
Hyundai HX405L Heavy Duty Crawler Excavator 41 Ton
41 ton heavy duty digger
large crawler excavator
quarry mining excavator
Hyundai HX405L Excavator
41 Ton Large Heavy Duty Crawler Digger
Hyundai HX405L Heavy Duty Crawler Excavator 41 Ton

Hyundai HX405L Heavy Duty Crawler Excavator 41 Ton

The Hyundai HX405L is a 41-ton heavy-duty crawler excavator built for high-intensity mining and quarry operations. Powered by Cummins L9 engine with 254kW rated power, it delivers massive digging force and outstanding sustained performance. The reinforced heavy-duty boom, arm and rock bucket can withstand extreme impact and abrasion in harsh sites. Advanced intelligent hydraulic system optimizes power distribution to boost productivity while controlling fuel consumption. The spacious, shock-isolated cabin provides excellent all-round visibility and low-noise environment for long-shift operation. This machine is widely used in quarrying, open-pit mining, large-scale earthmoving and rock breaking. It supports heavy-duty attachments, with extended maintenance intervals and global spare parts supply to minimize downtime.

Hyundai HX405L Heavy Duty Crawler Excavator 41 Ton

The Hyundai HX405L heavy crawler excavator is engineered for high-output heavy workloads. Equipped with Cummins L9 engine, it offers reliable high torque output under continuous heavy loads. The upgraded hydraulic system delivers great breakout force and optimized power matching, cutting cycle time for higher daily output. Heavy-duty reinforced boom, arm and undercarriage are built to endure rocky, abrasive working environments. The cabin adopts vibration damping and noise reduction design, protecting operators during long-hour tough-site operation. Ideal for open-pit mining, stone quarrying, large land grading and rock breaking. It can be fitted with heavy rock buckets and large hydraulic breakers. Centralized service points simplify inspection, lowering machine downtime.

Main Technical Parameters
ParameterUnitValue
ENGINE PARAMETERS
Manufacturer-Cummins
Model-L9
Emission Standard-China IV
Rated Power (Gross)kW/rpm254/1900
Rated Power (Net)kW/rpm251/1900
Max. TorqueN·m/rpm1520/1100~1400
Displacementcc8,900
No. of Cylinders – Bore × Strokeea-mm6-114×145
Batteryea-V·Ah2-12×200
Starting MotorV/kW24/7.8
AlternatorV/A28/70
PERFORMANCE PARAMETERS
Swing Speedrpm9.83
Swing TorquekN·m120
Travel Speedkm/h5.12/3.21
Gradeabilitydeg35
Max. Traction Forceton35.3
Bucket Digging Force (ISO)ton24
Arm Digging Force (ISO)ton19.7
Top Rollersea (each side)2
Track Rollersea (each side)9
Track Shoe No.ea (each side)51
Ground Pressurekgf/cm²0.74
OVERALL DIMENSIONS
Boom Lengthmm6,500
Arm Lengthmm2,800
Bucket Capacity (STD)m³1.9
Overall Lengthmm11,410
Overall Widthmm3,580
Upper Structure Width (Body Width)mm3,090
Overall Height (Boom)mm3,775
Overall Height (Cab)mm3,315
Track Gaugemm2,740
Track Contact Length (Wheelbase)mm4,340
Track Lengthmm5,295
Track Shoe Width (OPT)mm600
Min. Ground Clearancemm570
Counterweight Ground Clearancemm1,285
Tail Swing Radius / Tail Radiusmm3,620/3,555
OTHERS
Fuel Tank CapacityL585
Hydraulic Tank Capacity (System)L210(414)
Engine OilL34
Engine CoolantL32
DEF Tank (Urea)L70


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