Here is the official technical specification for the Xinyuan XYB75SWY Wheeled Excavator in English, presented in list format along with an overview and summary:

• Model: XYB75SWY
  
• Year of Manufacture: 2022
  
• Operating Weight: 6,525 kg
  
• Engine Rated Power: 48 kW / 2,200 rpm
  
• Total Displacement: 2.982 L
  
• Travel Speed: 28 km/h
  
• Hydraulic System: Conventional hydraulic system
  
• Drive Type: Wheeled
  

• Applications: Suitable for earthworks, municipal construction, and medium-duty operations.
  
• Power System: Equipped with a 48 kW engine, delivering stable power output.
  
• Operating Capability: Adaptable to various operational needs.
  
• Control System: Optimized control system for improved ease of operation and comfort.
  
• Safety Design: Prioritizes operator safety to ensure secure operations.
  

Here is the official technical specification for the Liebherr R944C SME Excavator in English, presented in list format along with an overview and summary:

• Model: R944C SME
  
• Engine Model: Liebherr D936L
  
• Rated Power: 190 kW / 1,800 rpm
  
• Emission Standard: Meets non-road China Stage III emission standard
  
• Operating Weight: 38,500–40,900 kg
  
• Bucket Capacity: 1.75–2.50 m³
  
• Maximum Digging Depth: 7,650 mm
  
• Bucket Digging Force: 224 kN
  
• Fuel Tank Capacity: 660 L
  

• Applications: Ideal for earthworks, municipal construction, and medium-duty operations.
  
• Power System: Powered by a 190 kW engine, offering stable power output.
  
• Fuel Efficiency: Fuel consumption is approximately 7 L/h, ensuring energy efficiency.
  
• Operating Capability: Maximum digging depth of 7,650 mm, suitable for various operational needs.
  
• Control System: Optimized control system for enhanced operational convenience.
  
• Safety Features: Equipped with a rollover-protection cabin for operator safety.
  

Here is the official technical specification for the Shandong Lingong E6135H (Stage IV) Excavator in English, presented in list format along with an overview and summary:

• Model: E6135H (Stage IV)
  
• Year of Manufacture: 2023
  
• Operating Weight: 12,700 kg
  
• Engine Power: 85 kW / 2,200 rpm
  
• Bucket Capacity: 0.48–0.6 m³
  
• Swing Speed: 10.3 rpm
  
• Travel Speed (High/Low): 5.1 km/h / 3.0 km/h
  
• Maximum Digging Radius: 8,330 mm
  
• Maximum Digging Depth: 5,530 mm
  
• Maximum Dumping Height: 5,980 mm
  
• Transport Length: 7,750 mm
  
• Transport Width: 2,490 mm
  
• Transport Height: 2,830 mm
  

• Applications: Ideal for earthworks, municipal construction, and medium-duty operations.
  
• Power System: Powered by an 85 kW engine, providing stable power output.
  
• Fuel Efficiency: Fuel consumption is approximately 7 L/h, ensuring energy efficiency.
  
• Operating Capability: Maximum digging depth of 5,530 mm, suitable for various operational needs.
  
• Control System: Optimized control system for enhanced operational convenience.
  
• Safety Features: Equipped with a rollover-protection cabin to ensure operator safety.
  

Here is the official technical specification for the Hitachi EX1200-7 Excavator in English, presented in list format along with an overview and summary:

• Model: EX1200-7
  
• Engine Model: Cummins QSK23-C
  
• Rated Power: 567 kW (770 PS, 760 HP)
  
• Engine Displacement: 23.2 L
  
• Main Pump Type: 3 Variable Displacement Axial Piston Pumps
  
• Maximum Oil Flow: 3 × 520 L/min
  
• Bucket Capacity (ISO 7546, 2:1 Heap):
  • Loading Bucket: 5.9–6.5 m³
    
  • Digging Bucket: 5.2 m³
    
  • Front Bucket: 7.0 m³
    
• Operating Weight:
  • Loading Bucket: 118,000 kg
    
  • Digging Bucket: 115,000 kg
    
  • Front Bucket: 117,000 kg
    
• Track Width: 4,600 mm
  
• Upperstructure Width: 5,410 mm
  
• Maximum Digging Radius:
  • Loading Bucket: 11,500 mm
    
  • Digging Bucket: 15,350 mm
    
  • Front Bucket: 13,790 mm
    
• Maximum Dumping Height:
  • Loading Bucket: 8,750 mm
    
  • Digging Bucket: 9,080 mm
    
  • Front Bucket: 8,010 mm
    
• Maximum Digging Depth:
  • Loading Bucket: 4,780 mm
    
  • Digging Bucket: 9,380 mm
    
  • Front Bucket: 8,100 mm
    
• Maximum Digging Height:
  • Loading Bucket: 7,800 mm
    
  • Digging Bucket: 9,080 mm
    
  • Front Bucket: 8,010 mm
    
• Maximum Digging Radius:
  • Loading Bucket: 11,500 mm
    
  • Digging Bucket: 15,350 mm
    
  • Front Bucket: 13,790 mm
    
• Track Width: 4,600 mm
  
• Upperstructure Width: 5,410 mm
  

• Applications: Large-scale mining, earthworks, and heavy-duty construction projects.
  
• Power System: Powered by a Cummins QSK23-C engine with 567 kW of rated power.
  
• Hydraulic System: Equipped with three variable displacement axial piston pumps, providing a maximum oil flow of 3 × 520 L/min.
  
• Bucket Capacity: Loading bucket: 5.9–6.5 m³, Digging bucket: 5.2 m³, Front bucket: 7.0 m³.
  
• Operating Weight: Loading bucket: 118,000 kg, Digging bucket: 115,000 kg, Front bucket: 117,000 kg.
  
• Intelligent System: Features an intelligent operation system for enhanced ease of use and safety.
  
• Comfort: Ergonomically designed cabin, with user-friendly controls to enhance operator comfort.
  

Here’s the official technical specification for the Hengyue Heavy Industry HY65-9D excavator in English, presented in list format along with an overview and summary:

• Model: HY65-9D
  
• Operating Weight: Approximately 6,180 kg
  
• Engine Power: 39.7 kW / 2,200 rpm
  
• Bucket Capacity: 0.24 m³
  
• Maximum Digging Depth: Approximately 6,767 mm
  
• Maximum Digging Radius: Approximately 9,000 mm
  
• Maximum Dumping Height: Approximately 6,500 mm
  
• Maximum Vertical Digging Depth: Approximately 5,500 mm
  
• Maximum Digging Height: Approximately 8,000 mm
  
• Maximum Digging Reach: Approximately 9,500 mm
  
• Travel Speed (High/Low): Approximately 5.5 km/h / 3.0 km/h
  
• Swing Speed: Approximately 10 rpm
  
• Ground Pressure: Approximately 37.5 kPa
  
• Gradeability: Approximately 30°
  
• Hydraulic System Pressure: Approximately 30 MPa
  
• Fuel Tank Capacity: Approximately 120 L
  
• Hydraulic Oil Tank Capacity: Approximately 90 L
  

• Applications: Urban construction, landscaping, roadwork, and light-duty applications.
  
• Mobility: Compact design suitable for confined space operations.
  
• Performance: Efficient hydraulic system with strong power delivery.
  
• Comfort: Ergonomically optimized cabin for enhanced operational comfort.
  
• Maintenance: Easy-to-maintain design, reducing overall maintenance costs.
  

The SANY SY550HB-S is a heavy-duty hydraulic crawler excavator designed for demanding mining and quarry applications. Powered by a robust Isuzu 6WG1 engine, it delivers 310 kW of rated power and 2,050 Nm of maximum torque, ensuring efficient and reliable performance in challenging terrains. Its advanced hydraulic system and durable components contribute to a long service life and reduced maintenance costs.

• Engine: Isuzu 6WG1, 310 kW
  
• Operating Weight: 54,000 kg
  
• Bucket Capacity: 1.0 m³
  
• Travel Speed: 5.3 km/h (high), 3.1 km/h (low)
  
• Gradeability: 70% (35°)
  
• Fuel Tank Capacity: 750 L
  
• Hydraulic Tank Capacity: 400 L
  
• Final Drive Oil Capacity: 2 × 15 L
  
• Radiator Capacity: 24 L
  
• Track Gauge: 600 mm
  
• Number of Track Shoes: 50 per side
  
• Number of Carrier Rollers: 2 per side
  
• Number of Track Rollers: 9 per side
  
• Minimum Ground Clearance: 605 mm
  
• Overall Dimensions (L × W × H): 12,361 mm × 3,562 mm × 4,025 mm
  

The Heidelberg Lai HMK200W Excavator is a high-performance machine designed for medium to small construction projects, urban infrastructure development, and mining operations. With its powerful engine, exceptional control performance, and efficient working capability, this model excels in various working environments. Whether for earth-moving tasks or precision operations, this excavator is tailored to meet the demands of high efficiency and safety.

• Operating Weight: 20,000 kg
  
• Engine Model: Cummins QSB6.7
  
• Engine Power: 132 kW / 2,000 rpm
  
• Bucket Capacity (Standard): 0.8 m³
  
• Maximum Digging Height: 9,000 mm
  
• Maximum Dumping Height: 6,500 mm
  
• Maximum Digging Depth: 6,000 mm
  
• Maximum Digging Radius: 8,500 mm
  
• Minimum Swing Radius: 3,500 mm
  
• Travel Speed: 3.5 / 5.5 km/h
  
• Climbing Ability: 30°
  
• Swing Speed: 10 rpm
  
• Ground Contact Pressure: 45.0 kPa
  
• Fuel Tank Capacity: 280 L
  
• Hydraulic Oil Tank Capacity: 180 L
  
• Track Width: 800 mm
  

The Xinyuan XYC105W Excavator is designed for small to medium-scale construction, urban infrastructure, and mining projects. It offers powerful performance and efficient operation. With its unique structural design, compact size, and flexible operation, this excavator excels in various challenging working environments. It is especially suitable for earthwork tasks that require high stability and efficiency.

• Operating Weight: 10,500 kg
  
• Engine Model: Cummins QSB4.5
  
• Engine Power: 80 kW / 2,200 rpm
  
• Bucket Capacity (Standard): 0.35 m³
  
• Max Digging Height: 7,280 mm
  
• Max Dumping Height: 5,380 mm
  
• Max Digging Depth: 4,000 mm
  
• Max Digging Radius: 6,000 mm
  
• Min Swing Radius: 2,390 mm
  
• Travel Speed: 3.0 / 5.5 km/h
  
• Climbing Ability: 30°
  
• Swing Speed: 12 rpm
  
• Ground Pressure: 35.5 kPa
  
• Fuel Tank Capacity: 160 L
  
• Hydraulic Oil Tank Capacity: 120 L
  
• Track Width: 600 mm
  

The Haihua Heavy Industry HH95-100 excavator is designed for municipal projects, agricultural development, road maintenance, and medium-sized earthworks. It features a powerful engine system, flexible operating performance, and a compact structure, making it ideal for various complex working conditions, improving work efficiency.

• Operating Weight: 8,800 kg
  
• Engine Model: Yunnei YN4DK95L (Euro IV)
  
• Rated Power: 55 kW / 2,200 rpm
  
• Bucket Capacity (Standard): 0.35 m³
  
• Maximum Digging Height: 7,030 mm
  
• Maximum Dumping Height: 5,010 mm
  
• Maximum Digging Depth: 4,150 mm
  
• Maximum Digging Radius: 6,220 mm
  
• Minimum Turning Radius: 2,100 mm
  
• Travel Speed: 2.8 / 4.2 km/h
  
• Climbing Ability: 35°
  
• Swing Speed: 12 rpm
  
• Ground Pressure: 36 kPa
  
• Fuel Tank Capacity: 130 L
  
• Hydraulic Tank Capacity: 110 L
  

The Hyundai HX60 is a compact hydraulic excavator designed for urban construction, landscaping, road maintenance, and agricultural groundwork. Featuring a fuel-efficient engine and an advanced hydraulic system, it offers exceptional control, reliability, and comfort—making it an ideal choice for small to medium-sized projects.

• Energy Efficient: Equipped with a reliable Yanmar engine that delivers strong performance with low fuel consumption.
  
• Precise Control: Advanced hydraulic system provides smooth and responsive operation.
  
• Compact Design: Suitable for narrow or confined spaces, perfect for urban and landscape projects.
  
• Operator Comfort: Spacious cabin with air conditioning and suspension seat for a better working experience.
  
• Easy Maintenance: Convenient service access for daily inspections and routine maintenance.