Efficient PowerThe YS80W features a new China IV-compliant engine with high-pressure common rail injection system for robust power output and responsive throttle control. Optimized pistons, piston rings, and cylinder liners reduce oil consumption by 15% compared to previous models. Enhanced crankshaft and connecting rods lower rotational inertia while increasing torque and fuel efficiency.
DPF Particulate FilterEquipped with DPF (Diesel Particulate Filter) technology installed in the 48kW exhaust system to reduce particulate matter (PM) emissions, meeting China IV environmental standards.
Combined Cooling SystemLarge heat exchange area ensures efficient cooling for engine and hydraulic systems. Air-suction design minimizes noise.
Reinforced Support StructureEnhanced structural support with extended component lifespan, minimizing swing bearing failures throughout the excavator's operational life.
Redesigned Main ValveLoad-sensing hydraulic system precisely controls power distribution for smooth operation.
Optimized Variable Plunger PumpReduces power loss by 20% while improving operational efficiency.
Hydraulic TravelThe hydraulic travel automatic transmission simplifies operation by eliminating complex gear shifting. Maximum travel speed of 35km/h with strong climbing capability. Reduced mechanical components lower maintenance costs and enhance reliability.
Enhanced TiresIncreased ply layers prevent punctures and cuts. Large tread blocks provide superior grip on muddy terrain. New rubber compound improves wear resistance by 20%.
Convenient MaintenanceLarge-open panels with transverse engine layout offer ample maintenance space.
Humanized DesignMulti-angle adjustable steering wheel
Suspension seat reduces vibration fatigue
Bottom-mounted grease bucket for easy access
Key Structural Components
Work Device: Robot-welded high-strength steel arms
Platform: Reinforced design with high rigidity
Chassis: Optimized for stability in harsh conditions
Tires: Domestic premium brand with deep tread pattern
Cylinders: High-pressure units with anti-rust plating
Working Range:
| Working Range Parameter |
Value |
| Boom Length |
3,400 mm |
| Arm Length |
1,900 mm |
| Max. Digging Reach |
6,498 mm |
| Max. Digging Depth |
3,344 mm |
| Max. Digging Height |
6,766 mm |
| Max. Dumping Height |
4,986 mm |
| Min. Tail Swing Radius |
1,686 mm |
Dimensions:
| Dimensions Parameter |
Value |
| Overall Width |
2,050 mm |
| Overall Height |
2,861 mm |
| Wheelbase |
2,500 mm |
| Arm-to-Center Distance |
3,750 mm |
| Max. Transport Length |
5,966 mm |
| Min. Ground Clearance |
240 mm |
| Dozer Blade Height (Optional) |
460 mm |
| Blade Rise/Fall Range |
437/80 mm |
Technical Specifications:
| Technical Parameter |
Value |
| Rated Power |
48 kW / 2,200 rpm |
| Operating Weight |
6,870 kg |
| Rated Load |
500 kg |
| Bucket Capacity |
0.27 m³ |
| Hydraulic Working Pressure |
25 MPa |
| Max. Digging Force |
48 kN |
| Gradeability |
59% (30°) |
| Travel Speed |
35/12 km/h |
| Max. Traction Force |
50 kN |
| Swing Speed |
10.5 rpm |
| Fuel Tank Capacity |
160 L |
| Hydraulic Tank Capacity |
125 L |
Product Manager: +86 18365396999
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