The XCMG XE335GK is a new-generation medium-sized hydraulic excavator designed for intensive earthworks. It features an independently developed electro-hydraulic system with PIC feedforward intelligent control technology and a customized low-speed, high-torque engine, ensuring excellent power and efficiency under heavy-duty conditions. Additionally, the XE335GK is equipped with a new ROPS pressurized cabin and a mining-enhanced chassis system, making it suitable for harsh working environments. It is widely used in large-scale infrastructure, municipal engineering, major earthworks, and mining projects.

Key Specifications

• Operating Weight: 33,500 kg
  
• Bucket Capacity: 1.6–1.9 m³
  
• Engine Model: Customized low-speed, high-torque engine
  
• Rated Power: 219 kW / 1,900 rpm
  
• Bucket Digging Force: 206 kN
  
• Hydraulic System:
  • Main Pump Flow: Electro-hydraulic system
    
  • Main Valve: Large-diameter valve with 10% reduced pressure loss
    
• Travel System:
  • Track Width: Mining-enhanced chassis suitable for harsh conditions
    
  • Carrier Rollers: Double-support carrier roller design
    
• Cab:
  • Type: New ROPS pressurized cabin
    
  • Features: Fresh air ventilation, large floor-to-ceiling windows for wide visibility, floating seat with improved ergonomics, integrated armrest and seat design, backrest adjustable up to 138°, added lumbar support, and auto-retracting seat belt
    

The SANY SY600H-S is a 60-ton class super mining hydraulic excavator designed for heavy-duty mining applications. Equipped with a genuine Isuzu 6WG1 engine, it delivers a power output of 310 kW at 1,800 rpm, providing strong torque and efficient digging capability. The hydraulic system features Kawasaki's fully electric-controlled main valve and pump, with the pump displacement upgraded to 240cc, reducing system pressure loss, enhancing efficiency, and lowering fuel consumption. The overall configuration has been market-tested for high reliability, making it suitable for mining, rock engineering, and large-scale earthworks.

Key Specifications

• Operating Weight: 58,000 kg
  
• Bucket Capacity: 3.5 m³
  
• Engine Model: Isuzu 6WG1
  
• Engine Power: 310 kW / 1,800 rpm
  
• Engine Displacement: 15.681 L
  
• Maximum Torque: 2,050 N·m / 1,300 rpm
  
• Hydraulic System:
  • Main Pump Flow: 2 × 240 L/min
    
  • System Pressure: 34.3 MPa
    
• Swing Speed: 8 rpm
  
• Travel Speed: 5.3 / 3.1 km/h
  
• Gradeability: 35°
  
• Maximum Traction Force: 380 kN
  
• Maximum Digging Force:
  • Bucket: 380 kN
    
  • Arm: 270 kN
    
• Ground Pressure: 92.997 kPa
  
• Oil and Coolant Capacities:
  • Fuel Tank: 750 L
    
  • Engine Oil: 50 L
    
  • Radiator: 60 L
    
  • Final Drive: 2 × 15 L
    
• Undercarriage:
  • Track Shoe Width: 600 mm
    
  • Number of Track Shoes per Side: 50
    
  • Number of Carrier Rollers per Side: 9
    
  • Number of Sprockets per Side: 2
    

The Kobelco SK130 Metal Demolition Excavator is a specialized machine designed for high-intensity tasks such as metal dismantling and scrap equipment processing. Built upon the standard SK130, this model features reinforced structural strength, an efficient hydraulic system, and a powerful engine to handle complex working conditions and deliver exceptional performance.
Key Specifications

• Operating Weight: 13,000 kg
  
• Engine Model: Yanmar 4TNV94L
  
• Rated Power: 71.3 kW / 2,000 rpm
  
• Hydraulic System:
  • Main Pump Flow: 2 × 200 L/min
    
  • System Pressure: 34.3 MPa
    
• Swing Speed: 11 rpm
  
• Travel Speed: 5.6 / 3.4 km/h
  
• Maximum Traction Force: 139 kN
  
• Maximum Digging Force:
  • Bucket: 90.1 kN
    
  • Arm: 64.4 kN
    
• Gradeability: 70%
  
• Ground Pressure: 40 kPa
  
• Track Width: 600 mm
  
• Track Overall Length: 2,600 mm
  
• Transport Overall Length: 6,800 mm
  
• Transport Overall Width: 2,500 mm
  
• Transport Overall Height: 2,800 mm
  

The Hyundai HX55N is an efficient and energy-saving mini crawler excavator designed for urban construction, landscaping, municipal engineering, and other applications. Equipped with a new Tier 3 engine, it offers lower fuel costs, complete diesel combustion, and significantly improved performance. Additionally, the optimized hydraulic system and structural design enhance operational efficiency and reliability.
Key Specifications

• Operating Weight: 5,560 kg
  
• Bucket Capacity: 0.18 m³
  
• Engine Model: Yanmar 4TNV94L
  
• Rated Power: 36.2 kW / 2,200 rpm
  
• Maximum Digging Depth: 3,730 mm
  
• Maximum Digging Height: 5,745 mm
  
• Maximum Dumping Height: 3,700 mm
  
• Maximum Traction Force: 30.5 kN
  
• Swing Speed: 9.5 rpm
  
• Travel Speed: 2.3 / 3.8 km/h
  
• Track Width: 400 mm
  
• Track Overall Length: 2,300 mm
  
• Transport Overall Length: 5,940 mm
  
• Transport Overall Width: 1,960 mm
  
• Transport Overall Height: 2,560 mm
  

The Zoomlion ZE550EK-10 crawler excavator is a heavy-duty machine designed for applications in mining, ports, metallurgy, and other demanding environments. Equipped with a high-strength structural design and a Cummins engine, this model offers excellent operational efficiency and reliability, suitable for long-duration, high-intensity tasks.
Key Specifications

• Operating Weight: 53,500 kg
  
• Bucket Capacity: 2.85 m³ (optional 2.6–3.5 m³)
  
• Engine Model: Cummins
  
• Rated Power: 299 kW / 1,800 rpm
  
• Maximum Digging Depth: 6,570 mm
  
• Maximum Digging Radius: 10,900 mm
  
• Maximum Dumping Height: 7,060 mm
  
• Maximum Traction Force: 350 kN
  
• Swing Speed: 9.5 rpm
  
• Travel Speed: 5.3 / 3.1 km/h
  
• Track Width: 600 mm
  
• Transport Overall Length: 11,715 mm
  
• Transport Overall Width: 3,610 mm
  
• Transport Overall Height: 4,172 mm
  
• Track Gauge: 2,750 mm
  
• Rear Swing Radius: 3,822 mm
  

The Shandong Lishi LS80 is an efficient and energy-saving mini crawler excavator designed for urban construction, landscaping, municipal engineering, and other applications. Equipped with an advanced hydraulic and power system, this model offers excellent operational performance and fuel efficiency, suitable for various complex working conditions.
Key Specifications

• Operating Weight: 8,100 kg
  
• Engine Model: Cummins
  
• Rated Power: 56 kW / 2,200 rpm
  
• Bucket Capacity: 0.4 m³
  
• Hydraulic System:
  • Hydraulic Pump: AP2D3680-7 (Doosan)
    
  • Control Valve: KYB
    
  • Travel Motor: TM09VA (Doosan)
    
  • Swing Motor: Doosan
    
• Travel Speed: 4.5 / 2.5 km/h
  
• Swing Speed: 11 rpm
  
• Gradeability: 30° (58%)
  
• Ground Pressure: 0.38 kg/cm²
  
• Minimum Ground Clearance: 365 mm
  
• Track Shoe Width: 450 mm
  
• Track Overall Length: 2,730 mm
  
• Transport Overall Length: 6,400 mm
  
• Transport Overall Height: 2,600 mm
  

The Shandong Bogo LG675N is an efficient and energy-saving medium wheeled excavator designed for urban construction, landscaping, municipal engineering, and other applications. Equipped with an advanced hydraulic and power system, this model offers excellent operational performance and fuel efficiency, suitable for various complex working conditions.
Key Specifications

• Operating Weight: 6,500 kg
  
• Engine Model: Domestic
  
• Rated Power: 50 kW / 2,200 rpm
  
• Bucket Capacity: 0.28 m³
  
• Travel Speed: 32 km/h
  
• Swing Speed: 12 rpm
  
• Bucket Digging Force: 33.7 kN
  
• Transport Overall Length: 5,924 mm
  
• Transport Overall Width: 1,910 mm
  
• Transport Overall Height: 2,830 mm
  
• Counterweight Ground Clearance: 1,050 mm
  
• Minimum Ground Clearance: 351 mm
  
• Rear Swing Radius: 1,842 mm
  
• Maximum Digging Radius: 6,550 mm
  
• Maximum Digging Depth: 3,644 mm
  
• Maximum Vertical Digging Depth: 2,750 mm
  
• Maximum Digging Height: 6,528 mm
  
• Maximum Dumping Height: 4,729 mm
  

The SANY SY245H is an efficient and energy-saving medium crawler excavator designed for heavy-duty conditions in small and medium-sized mines, construction, and municipal engineering projects. Equipped with a Cummins engine and Kawasaki fully electronic hydraulic system, it offers powerful performance and exceptional versatility for various complex working conditions.
Key Specifications

• Operating Weight: 25,500 kg
  
• Engine Model: Cummins D06FRC
  
• Rated Power: 147 kW / 2,100 rpm
  
• Maximum Torque: 750 N·m / 1,350 rpm
  
• Displacement: 6.373 L
  
• Number of Cylinders: 6
  
• Cooling Method: Water-cooled
  
• Bucket Capacity: 1.3–1.5 m³
  
• Travel Speed (High/Low): 5.8 / 3.7 km/h
  
• Swing Speed: 10 rpm
  
• Gradeability: 70% (35°)
  
• Ground Pressure: 52.5 kPa
  
• Bucket Digging Force: 175 kN
  
• Arm Digging Force: 120 kN
  
• Hydraulic System Working Pressure: 34.3 MPa
  
• Hydraulic Oil Tank Capacity: 277 L
  
• Fuel Tank Capacity: 475 L
  
• Transport Overall Length: 10,290 mm
  
• Transport Overall Width: 3,190 mm
  
• Transport Overall Height: 3,255 mm
  
• Upper Structure Width: 3,045 mm
  
• Track Ground Length: 3,640 mm
  
• Track Overall Length: 4,445 mm
  
• Track Shoe Width: 600 mm
  
• Track Gauge: 2,590 mm
  
• Minimum Ground Clearance: 470 mm
  
• Minimum Swing Radius: 3,800 mm
  
• Maximum Height at Minimum Swing Radius: 8,016 mm
  

The Hengwang Group HW-18S is an efficient and energy-saving mini crawler excavator designed for confined spaces and urban construction environments. Its compact structure and powerful performance make it widely applicable in landscaping, pipeline installation, municipal engineering, and other fields.
Key Specifications

• Operating Weight: Approximately 1,800 kg
  
• Engine Power: 13.6 kW
  
• Bucket Capacity: 0.1 m³
  
• Maximum Digging Depth: 2,300 mm
  
• Maximum Digging Radius: 3,500 mm
  
• Maximum Dumping Height: 2,500 mm
  
• Maximum Traction Force: 15 kN
  
• Travel Speed: 4.5 km/h
  
• Hydraulic System Working Pressure: 20 MPa
  
• Hydraulic Oil Tank Capacity: 30 L
  
• Fuel Tank Capacity: 25 L
  
• Minimum Ground Clearance: 200 mm
  

The Yugong YG30-8U is a micro crawler hydraulic excavator designed for confined spaces and urban construction environments. Its compact structure and efficient performance make it widely applicable in landscaping, pipeline installation, and municipal engineering projects.
Key Specifications

• Operating Weight: 1,500 kg
  
• Bucket Capacity: 0.07–0.09 m³
  
• Rated Power: 20.7 kW / 2,200 rpm
  
• Engine Model: Yuchai YCD4D22T
  
• Hydraulic System Working Pressure: 20 MPa
  
• Maximum Digging Depth: 2,300 mm
  
• Maximum Digging Radius: 3,500 mm
  
• Maximum Dumping Height: 2,500 mm
  
• Maximum Traction Force: 15 kN
  
• Travel Speed (High/Low): 4.5 / 2.5 km/h
  
• Swing Speed: 10 rpm
  
• Hydraulic System Main Pump Flow: 50 L/min
  
• Hydraulic Oil Tank Capacity: 30 L
  
• Fuel Tank Capacity: 25 L
  
• Transport Overall Length: 3,800 mm
  
• Transport Overall Width: 1,600 mm
  
• Transport Overall Height: 2,400 mm
  
• Minimum Ground Clearance: 200 mm