GEHL 503Z Excavator Specifications

[MikePhua]

The GEHL 503Z excavator is a medium-sized hydraulic excavator suitable for construction, earthmoving, and infrastructure projects. It features a compact design and flexible operation, equipped with an advanced hydraulic system and efficient power to ensure operational efficiency and stability, meeting various working condition requirements.

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Official Specifications List
1. Basic Parameters

• Model: 503Z
  
• Operating Weight: 5,300 kg
  
• Machine Length: 5,600 mm
  
• Machine Width: 1,900 mm
  
• Machine Height (with cab): 2,600 mm
  
• Track Width: 400 mm
  
• Minimum Ground Clearance: 350 mm
  

2. Working Range

• Maximum Digging Height: 6,000 mm
  
• Maximum Dumping Height: 4,200 mm
  
• Maximum Digging Depth: 3,800 mm
  
• Maximum Digging Radius: 6,200 mm
  

3. Power System

• Engine Model: Yanmar 3TNV82A
  
• Rated Power: 24.6 kW (approx. 33 hp)
  
• Rated Speed: 2,200 rpm
  
• Emission Standard: China Stage III
  
• Fuel Tank Capacity: 70 L
  

4. Hydraulic System

• Main Pump Type: Gear pump
  
• Maximum Flow: 60 L/min
  
• Working Pressure: 20 MPa
  

5. Travel Performance

• Maximum Travel Speed: 4 km/h
  
• Maximum Gradeability: 25°
  
• Swing Speed: 9 rpm
  
• Braking System: Hydraulic brakes
  

6. Other Features

• Standard Bucket Capacity: 0.15 m³
  
• Working Device: Crawler excavator attachment
  
• Cab: Open cabin equipped with comfortable seat and simple control system
  

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Summary
The GEHL 503Z excavator, with its compact body design and efficient power system, is suitable for small to medium earthmoving and foundation projects. Its stable and reliable performance combined with flexible operation makes it an ideal choice for various engineering tasks.