Huayee SHY20
The 2025 Huayee SHY20 is a powerful and versatile mini excavator designed for medium-duty jobs where strength and precision both matter. With a rugged build, solid hydraulics, and agile control, it’s ideal for contractors, landscapers, and site professionals who need a reliable machine for a wide range of tasks.
Key Features & Benefits
Operating Weight: ~1,680 kg (3,705 lbs)
Bucket Capacity: 0.03 m³
Engine: Kubota D902 diesel, rated at ~16 HP
Travel Speed: Up to 4.2 km/h
Swing Speed: ~8 rpm
Maximum Grade Ability: ~30°
Hydraulic System
• Working pressure: ~20.5 MPa
• Hydraulic oil flow: ~60 L/min
• Hydraulic oil tank capacity: ~20 L (5.3 gal)
• Engine oil capacity: ~3.7 L (0.9 gal)Track & Undercarriage
• Rubber tracks
• Mechanical track tensioning
• Ground pressure: ~0.39 kPa/cm²Maneuverability & Control
• Pilot (joystick) controls for precise operation
• Swing boom for added flexibility in tight areas
• Compact dimensions make it suitable for jobs with limited space
Technical Specs
Basic Information
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Operating Weight: 1,680 kg (3,705 lbs)
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Bucket Capacity: 0.03 m³
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Type of Work: Backhoe
Engine
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Engine Brand: Kubota
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Engine Model: D902
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Displacement: 898 ml / cc
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Rated Power: 16 HP
Speed & Operation
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Maximum Traveling Speed: 4 km/h
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Slewing Speed: 8 RPM
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Maximum Grade Ability: 30°
Track & Undercarriage
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Ground Pressure: 0.3 kPa/cm²
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Track Material: Rubber
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Track Tension Type: Mechanical tightening
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Track Length: 1,590 mm (63 in)
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Track Width: 230 mm (9 in)
Hydraulic System
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Pump Type: Piston pump
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Working Pressure: 20.5 MPa
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Hydraulic Oil Flow: 60 L/min
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Hydraulic Oil Tank Capacity: 20 L
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Fuel Tank Capacity: 20 L
Performance
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Maximum Ground Digging Radius: 3,735 mm (147 in)
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Maximum Digging Radius: 3,790 mm (149 in)
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Maximum Digging Depth: 2,290 mm (90 in)
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Maximum Digging Height: 3,485 mm (137 in)
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Maximum Dump Height: 2,440 mm (96 in)
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Maximum Vertical Digging Depth: 1,750 mm (69 in)
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Minimum Slewing Radius: 1,395 mm (55 in)
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Maximum Dozer Blade Height: 160 mm (6.3 in)
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Maximum Dozer Blade Depth: 220 mm (8.6 in)
Dimensions
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Chassis Width: 1,000 mm (39.4 in)
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Overall Dimensions (L × W × H):
2,472 mm × 1,100 mm × 2,237 mm
(97.2 in × 43.3 in × 88 in)
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