The SANY SY870H-S is a heavy-duty hydraulic excavator designed for mining applications such as iron ore, rock mines, and heavy-duty earthmoving operations. With an operating weight of 78,600 kg, this machine is equipped with a 5.0–6.0 m³ bucket, making it ideal for harsh mining environments. The SY870H-S is powered by a 382 kW Isuzu 6WG1X engine that delivers outstanding torque, low fuel consumption, and rapid dynamic response, resulting in enhanced work efficiency. The hydraulic system uses Kawasaki’s full electric-controlled main valve and pumps, boosting swing torque and improving overall stability. This model is well-regarded for its excellent durability and high performance in tough working conditions.

• Operating Weight: 78,600 kg
  
• Bucket Capacity: 5.0–6.0 m³
  
• Engine Model: Isuzu 6WG1X
  
• Engine Type: Direct injection, 6-cylinder, 4-stroke, turbocharged, intercooler, water-cooled
  
• Engine Displacement: 15.681 L
  
• Rated Power: 382 kW / 1,800 rpm
  
• Max Torque: 2,250 N·m / 1,300 rpm
  
• Fuel Tank Capacity: 950 L
  
• Engine Oil Capacity: 42–57 L
  
• Radiator Capacity: 75 L
  

• Travel Speed: 4.5 / 2.9 km/h
  
• Gradeability: 35°
  
• Swing Speed: 7.2 rpm
  
• Ground Pressure: 112 kPa
  
• Bucket Digging Force: 420 kN
  
• Arm Digging Force: 365 kN
  

• Track Shoes: 47 pieces
  
• Support Rollers per Side: 8
  
• Sprockets per Side: 3
  
• Standard Track Width: 650 mm
  

The Leveo FR350E2-HD is a mid-size crawler hydraulic excavator specially designed for high-altitude environments. It is suitable for tasks such as road construction, railway construction, earthwork excavation, grading, pile driving, and slope repair. Powered by a genuine Isuzu engine with a rated power of 212 kW, the excavator meets the US Tier 3F and EU Stage III A emission standards. The machine features an electric-controlled positive-flow hydraulic system, with high-altitude configurations to ensure stability and efficiency even in challenging high-altitude environments. Additionally, the FR350E2-HD comes with an intelligent operating system that supports various work modes, including loading assistance, leveling assistance, and breaking assistance, to improve work efficiency and operator comfort.

• Operating Weight: 35,800 kg
  
• Bucket Capacity: 1.65 m³
  
• Engine Model: Isuzu
  
• Rated Power: 212 kW
  
• Emission Standard: Meets US Tier 3F and EU Stage III A standards
  
• Fuel Tank Capacity: 630 L
  
• Hydraulic System Type: Electric-controlled positive-flow hydraulic system
  

• Maximum Travel Speed: 5.4 km/h
  
• Minimum Travel Speed: 3.0 km/h
  
• Maximum Traction Force: 350 kN
  
• Swing Speed: 9.5 rpm
  
• Work Pump Flow Rate: 2 × 280 L/min
  

• Altitude Mode Switching: Automatically adjusts engine power output and hydraulic system pressure according to the altitude, ensuring optimal performance in high-altitude environments
  
• Cooling System: Enhanced cooling system to ensure stable operation in high-temperature conditions
  
• Air Filter System: High-efficiency air filters to prevent engine damage from dust in high-altitude regions
  

• Loading Assistance: Operators can set the loading angle on the display, and the system automatically adjusts the hydraulic flow to optimize loading efficiency
  
• Leveling Assistance: Automatically adjusts the arm speed to reduce fuel consumption and improve efficiency during leveling operations
  
• Breaking Assistance: One-click start for breaking operations, automatically stopping to reduce operator fatigue
  
• High-altitude Assistance Mode: Automatically adjusts operational parameters based on altitude for optimal performance in high-altitude environments
  

The Lonking LG6485H is a 48-ton large crawler hydraulic excavator, designed for high-intensity operations in mining, construction, and other tough environments. Powered by a Cummins QSM11 engine with a rated power of 299 kW, it meets Tier 3 emissions standards, providing strong power and excellent fuel efficiency. The hydraulic system features an intelligent electro-hydraulic proportional control dual-pump, dual-circuit system, reducing mid-range pressure loss and improving fuel efficiency and operational coordination. The ergonomically designed cabin provides a comfortable operating environment, adaptable to various work conditions.

• Operating Weight: 48,200 kg
  
• Bucket Capacity: 2.2 m³
  
• Engine Model: Cummins QSM11
  
• Rated Power: 299 kW / 1,800 rpm
  
• Fuel Tank Capacity: 600 L
  
• Hydraulic Oil Tank Capacity: 400 L
  

• Bucket Digging Force: 262 kN
  
• Arm Digging Force: 233 kN
  
• Maximum Traction Force: 350 kN
  
• Swing Speed: 9.5 rpm
  
• Travel Speed: 3.3 / 5.3 km/h
  
• Climbing Ability: 35°
  
• Ground Pressure: 83 kPa
  

• Overall Length (Transport): 12,000 mm
  
• Overall Width (Transport): 3,300 mm
  
• Overall Height (Transport): 3,800 mm
  
• Track Shoe Width: 800 mm
  
• Track Gauge: 2,590 mm
  
• Minimum Ground Clearance: 500 mm
  
• Minimum Front Swing Radius: 5,000 mm
  

• Maximum Digging Radius: 12,000 mm
  
• Maximum Digging Depth: 7,500 mm
  
• Maximum Digging Height: 10,000 mm
  
• Maximum Discharge Height: 7,200 mm
  
• Maximum Vertical Digging Depth: 4,500 mm
  

The Liugong CLG939E is a 39-ton large crawler hydraulic excavator designed for demanding applications in mining, construction, and other heavy-duty work environments. Powered by a Cummins QSL9 engine, with a rated power of 214 kW, and compliant with Tier 3 emissions standards, it offers strong power and excellent fuel efficiency. The hydraulic system is highly efficient, coupled with high-strength structural components, ensuring excellent digging performance and operational efficiency. The widened and reinforced chassis design enhances overall stability and work efficiency. Additionally, it features a comfortable cab design to adapt to various working conditions.

• Operating Weight: 35,800 kg
  
• Bucket Capacity: 1.9 m³
  
• Engine Model: Cummins QSL9
  
• Rated Power: 214 kW / 2,100 rpm
  
• Fuel Tank Capacity: 620 L
  
• Hydraulic Oil Tank Capacity: 240 L
  
• Hydraulic System Capacity: 450 L
  

• Bucket Digging Force: 232 kN (rated) / 252 kN (boosted)
  
• Arm Digging Force: 210 kN (rated) / 228 kN (boosted)
  
• Maximum Traction Force: 320 kN
  
• Swing Speed: 10 rpm
  
• Travel Speed: 5.5 / 3.4 km/h
  
• Climbing Ability: 35°
  
• Ground Pressure: 66.8 kPa
  

• Overall Length (Transport): 11,350 mm
  
• Overall Width (Transport): 3,190 mm
  
• Overall Height (Transport): 3,800 mm
  
• Track Shoe Width: 600 mm
  
• Track Gauge: 2,590 mm
  
• Minimum Ground Clearance: 532 mm
  
• Minimum Front Swing Radius: 4,700 mm
  

• Maximum Digging Radius: 10,560 mm
  
• Maximum Digging Depth: 6,730 mm
  
• Maximum Digging Height: 9,830 mm
  
• Maximum Discharge Height: 6,900 mm
  
• Maximum Vertical Digging Depth: 4,430 mm
  

The Hitachi ZX370H-6A is a Tier 4 compliant hydraulic excavator designed for heavy-duty applications in mining, construction, and other demanding working environments. Equipped with a powerful engine and a high-efficiency hydraulic system, the ZX370H-6A offers excellent fuel efficiency and operational performance, making it an ideal choice for tough work conditions.

• Operating Weight: 35,900–36,000 kg
  
• Bucket Capacity: 1.6–1.8 m³ (rock bucket)
  
• Engine Rated Power: 210 kW (286 PS)
  
• Net Engine Power: 204 kW (277 PS)
  

• Emissions Standard: Tier 4 compliant (No need for AdBlue)
  
• Engine Type: New high-power engine
  
• Fuel Efficiency: Utilizes advanced technology for high fuel efficiency
  

• Hydraulic System Type: HIOS III (High-efficiency hydraulic system)
  
• System Features: Highly efficient matching with the engine, low power loss, continuous high output, and improved productivity
  

• Cab Configuration: New design with Bluetooth and USB charging ports
  
• Comfort Features: Ergonomically optimized operating environment for improved comfort during operation
  

The Caterpillar CT230-8C is a 21-ton class hydraulic excavator designed to meet the demands of construction, mining, municipal, and other various working conditions. Equipped with the original ISUZU 4HK1 engine, it delivers a rated power of 120 kW and complies with national emission standards without the need for AdBlue, offering excellent fuel efficiency and powerful performance. The machine is fitted with a dual-pump, constant flow hydraulic system, paired with imported hydraulic components to ensure efficient and high-performance operation. The widened and reinforced undercarriage improves overall stability and work efficiency. Additionally, the cabin is equipped with heating and air conditioning for comfort in varying environmental conditions, providing a pleasant working experience. The CT230-8C is versatile and highly adaptable, making it suitable for digging, lifting, and other heavy-duty operations.

• Operating Weight: 21,500 kg
  
• Bucket Capacity: 1.1 m³
  
• Engine Model: ISUZU 4HK1
  
• Rated Power: 120 kW / 2,000 rpm
  
• Fuel Tank Capacity: 410 L
  

• Bucket Digging Force: 139 kN
  
• Arm Digging Force: 110 kN
  
• Max Digging Depth: 6,622 mm
  
• Max Digging Radius: 9,982 mm
  
• Max Unloading Height: 7,000 mm
  
• Max Digging Height: 9,970 mm
  
• Max Vertical Digging Depth: 5,900 mm
  
• Swing Speed: 10.5 rpm
  
• Travel Speed: 3.3 / 5.2 km/h
  
• Climbing Ability: 70%
  
• Ground Pressure: 47.1 kPa
  

• Total Transport Length: 9,650 mm
  
• Total Transport Width: 2,810 mm
  
• Total Transport Height: 2,780 mm
  
• Cab Height: 3,007 mm
  
• Undercarriage Ground Length: 3,480 mm
  
• Undercarriage Total Length: 4,174 mm
  
• Track Shoe Width: 600 mm
  
• Track Gauge: 2,210 mm
  
• Min Ground Clearance: 465 mm
  
• Counterweight Ground Clearance: 1,075 mm
  
• Rear Swing Radius: 2,850 mm
  

The XCMG XE225GK is a 22-ton class hydraulic excavator designed for various engineering environments, including agricultural water conservancy, river dredging, municipal construction, and more. Based on the advantages of the previous generation products, this model incorporates XCMG's new design concept and is a national IV-compliant machine. It is equipped with a customized, high-efficiency, and energy-saving engine that meets national IV emissions standards without the need for AdBlue, saving time, effort, and money. Additionally, the XE225GK features a newly upgraded intelligent cabin with enhanced visibility, reduced noise, and easily adjustable work parameters, ensuring better operator experience. This machine can be used for digging, breaking, demolition, and other operations, making it highly adaptable to different working conditions and environments.

• Operating Weight: 22,900 kg
  
• Bucket Capacity: 0.9–1.2 m³
  
• Engine Rated Power: 128.4 kW / 2,000 rpm
  
• Bucket Digging Force: 165 kN
  

• Engine Model: Customized high-efficiency and energy-saving engine
  
• Emission Standard: Meets national IV emission standards without the need for AdBlue
  
• Fuel System: Electronically controlled common rail fuel injection technology for precise control of small multiple injections, improving fuel efficiency by 5%
  

• Hydraulic System Type: Electronically controlled constant flow hydraulic system
  
• Main Pump and Valve: Imported large-scale main pumps and valves, reducing pressure loss by 10% and improving output efficiency by 4%
  
• Intelligent Control Technology: Proprietary PIC feed-forward intelligent control technology, with advanced engine response and high compatibility with the main pump power curve, reducing idle fuel consumption by about 7%
  

• Cab Type: New generation intelligent cabin
  
• Visibility: Increased visibility by 10%
  
• Noise: Reduced noise levels
  
• Seat: High-performance silicone oil spring shock absorber for improved comfort
  
• Air Conditioning: CFD-optimized airflow, enhancing cooling, heating, and ventilation efficiency
  
• Instrument Panel: 8-inch high-resolution touch screen, one-touch start button, and integrated key switch for ease of operation
  

Wheeled hydraulic excavators are versatile construction machines designed for tasks such as urban construction, landscaping, road maintenance, and material handling. Unlike crawler excavators, wheeled models offer enhanced mobility and faster transportation between job sites, making them ideal for projects that require frequent relocation.

• Operating Weight: Approximately 7–9 tons
  
• Engine Power: 50–70 kW
  
• Fuel Tank Capacity: 150–250 liters
  
• Tire Size: 12.00–20
  
• Number of Tires: 4
  

• Transport Length: 6,000–7,000 mm
  
• Transport Width: 2,300–2,500 mm
  
• Transport Height: 2,800–3,200 mm
  
• Boom Length: 2,500–3,000 mm
  
• Bucket Width: 2,200–2,500 mm
  
• Tail Swing Radius: 2,000–2,200 mm
  

• Max Digging Depth: 3,000–3,500 mm
  
• Max Digging Height: 6,000–6,500 mm
  
• Max Dumping Height: 4,500–5,000 mm
  
• Max Digging Radius: 5,500–6,000 mm
  

• Type: Load-sensing variable displacement pump system
  
• Features: Efficient energy use, rapid response, and high reliability
  

• Cab Features: Spacious interior, ergonomic controls, air conditioning, and noise reduction
  

The XCMG XE60E is a 6.6-ton class fully electric hydraulic excavator designed for urban construction, underground projects, and environments with strict noise and emission regulations. It features zero emissions, low vibration, and low noise, making it ideal for applications in tunnels, subways, and areas with high environmental requirements. The XE60E is equipped with a 105 kWh lithium iron phosphate battery system, offering a working time of 6–8 hours and a fast charging capability of 1 hour. Its ergonomic cabin design enhances operator comfort and convenience.

• Operating Weight: 6,650 kg
  
• Power Output: 30/60 kW @ 2,200/3,000 rpm
  
• Battery Capacity: 105 kWh
  
• Battery Type: Lithium Iron Phosphate
  
• Charging Time: Fast charge in 1 hour
  
• Working Hours per Charge: 6–8 hours
  

• Bucket Capacity: 0.25 m³
  
• Maximum Digging Radius: 6,130 mm
  

• Hydraulic System: Load-sensing, variable displacement pump system
  
• Auxiliary Hydraulic Lines: Available for quick coupler and various attachments
  

• Cabin Features: Heated and cooled air conditioning, mobile storage compartment, storage boxes, auxiliary power outlets
  
• Design: Ergonomically designed for enhanced comfort
  

• Maintenance Access: Right and rear side panels with hinged doors for easy access
  
• Monitoring System: Integrated control system with battery BMS and HVAC controller
  
• Safety Features: Fault alarm and self-diagnosis functions
  

The Wolwa DLS330-8B is a 33-ton class crawler hydraulic excavator designed for heavy-duty applications such as large-scale earthworks, mining, and infrastructure construction. Powered by a Cummins 6CTAA8.3 engine with a rated power of 198 kW, and equipped with a hydraulic system from internationally recognized brands, the DLS330-8B provides strong power and high operational efficiency. Its optimized working equipment and cab design enhance durability, comfort, and safety.

• Operating Weight: Approximately 32,100 kg
  
• Engine Brand: Cummins
  
• Engine Model: 6CTAA8.3
  
• Rated Power: 198 kW / 2,000 rpm
  
• Emission Standard: Compliant with China National III emission standards
  

• Bucket Capacity: 1.4 m³
  
• Bucket Digging Force: 208 kN
  
• Boom Length: 6,470 mm
  
• Arm Length: 3,185 mm
  
• Travel Speed: High speed 5.2 km/h / Low speed 2.3 km/h
  
• Swing Speed: 10.6 rpm
  
• Ground Pressure: Approximately 64.3 kPa
  
• Climbing Ability: 70%
  

• Total Length (Transport): 11,260 mm
  
• Total Width (Transport): 2,995 mm
  
• Total Height (Transport): 3,280 mm
  
• Cab Height: 3,280 mm
  
• Rear Swing Radius: 4,265 mm
  

• Maximum Digging Depth: 7,370 mm
  
• Maximum Digging Height: 10,200 mm
  
• Maximum Dumping Height: 7,135 mm
  
• Maximum Vertical Digging Depth: 6,380 mm
  

• Fuel Tank Capacity: 595 L
  
• Hydraulic Oil Tank Capacity: 310 L
  

• Main Overflow Pressure: 265 MPa × 2