Used KOBELCO SK480 Excavator 50ton for sale Heavy-Duty Undercarriage Stability

1. Core Power & Powertrain (Engine)

The SK480LC is equipped with a high-torque, industrial-grade engine designed to sustain peak performance during continuous, high-load digging cycles in abrasive environments.

Parameter	Metric System	Imperial System	Technical Remarks
Engine Model	Hino P11C-VC	Hino P11C-VC	6-cylinder, Turbocharged
Net Flywheel Power	270 kW	362 hp	Rated @ 2,100 rpm
Displacement	10.5 L	641 cu in	Optimized for high-torque mining
Cooling System	Pressurized	Pressurized	High-capacity cooling for dust-heavy sites

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2. Weight, Capacities & Logistics Dimensions

These metrics are essential for logistics planning. The heavy-duty “LC” (Long Crawler) design provides the massive footprint required for stability during heavy-lifting and deep-rock excavation.

Parameter	Metric System	Imperial System	Shipping & Logistics Relevance
Operating Weight	48,800 kg	107,580 lbs	Standard configuration with bucket
Transport Length	12,050 mm	39.53 ft	Optimized for heavy-haul trailers
Transport Width	3,340 mm	10.96 ft	Wide footprint for deep-soil stability
Transport Height	3,460 mm	11.35 ft	Clearance-compliant for heavy haulers
Fuel Tank Capacity	630 L	166.4 gal	Sized for extended multi-shift operation

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3. Hydraulic & Digging Performance

Kobelco’s advanced hydraulic circuit is built to handle the immense pressure required for hard-rock penetration while maintaining the smooth control needed for precision loading.

Parameter	Metric System	Imperial System	Field Performance Indicator
Max System Flow	2 x 370 L/min	2 x 97.7 gal/min	Tandem high-output pumps
Operating Pressure	34,300 kPa	4,975 psi	High-force relief for dense material
Swing Speed	9.0 rpm	9.0 rpm	Efficient cycle times for bulk loading
Bucket Breakout Force	275 kN	61,820 lbf	Extreme force for hard-rock work
Stick Digging Force	211 kN	47,430 lbf	Massive power for deep trenching

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4. Undercarriage & Mobility

Designed for harsh, high-stress environments such as quarries and mines, the undercarriage provides superior traction and structural integrity, minimizing maintenance downtime.

Parameter	Metric System	Imperial System	Underfoot Mobility
Standard Shoe Width	600 mm	24 in	Heavy-duty triple grouser shoes
Max Travel Speed	5.6 km/h	3.5 mph	Dual-speed auto-shift capability
Max Traction Force	410 kN	92,170 lbf	Superior climbing on steep grades
Ground Pressure	79.0 kPa	11.46 psi	Stable base for heavy-lifting tasks

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5. Working Ranges

Defining the operational limits for large-scale mining, deep foundation, and major infrastructure earthmoving.

Parameter	Metric System	Imperial System
Max Digging Depth	7,810 mm	25.62 ft
Max Reach (Ground)	11,880 mm	38.98 ft
Max Cutting Height	10,860 mm	35.63 ft
Max Loading Height	7,630 mm	25.03 ft