The Carter CT70-8G is a 7-ton class crawler hydraulic excavator designed for small to medium-scale earthworks, road construction, and municipal engineering. Equipped with a Cummins engine and a high-efficiency hydraulic system, it delivers excellent performance and fuel economy across a variety of complex job sites.
Technical Specifications
General Information

• Operating weight: 6500 kg
  
• Bucket capacity: 0.22 m³
  
• Boom length: 3050 mm
  
• Arm length: 1600 mm
  
• Power type: Conventional diesel
  
• Bucket type: Backhoe
  
• Manufacturer: Domestic (China)
  

• Bucket digging force: 36.7 kN
  
• Arm digging force: 26.1 kN
  
• Swing speed: 10 rpm
  
• Travel speed: 2.5 / 4.0 km/h
  
• Gradeability: 70%
  
• Ground pressure: 34 kPa
  

• Engine model: Cummins B3.3-C80
  
• Rated power: 60 kW at 2200 rpm
  

• Main pump type: KYB PSVD2
  
• Max flow of main pump: 59.2 × 2 L/min
  
• Main relief pressure: 24.5 MPa
  
• Pilot pump flow: 11.3 L/min
  
• Swing motor: KYB MSG-27P
  
• Travel motor: Doosan TM07VC
  

• Hydraulic oil tank: 120 L
  
• Fuel tank: 125 L
  

• Overall track width: 1880 mm
  
• Track shoe width: 400 mm
  
• Track gauge: 1480 mm
  
• Total track length: 2665 mm
  
• Ground contact length: 2000 mm
  
• Minimum ground clearance: 400 mm
  
• Counterweight clearance: 780 mm
  
• Rear swing radius: 1775 mm
  
• Minimum front swing radius: 2555 mm
  
• Upper structure width: 1785 mm
  
• Transport length: 6070 mm
  
• Transport width: 1880 mm
  
• Transport height: 2159 mm
  

• Max digging radius: 6245 mm
  
• Max digging radius on ground: 6100 mm
  
• Max digging depth: 3875 mm
  
• Max vertical digging depth: 2900 mm
  
• Max digging height: 5785 mm
  
• Max dumping height: 4095 mm
  

The Huashan Coal Unloading Excavator by Huashan Heavy Industry is a high-efficiency machine designed specifically for coal handling operations. Compared to traditional manual unloading methods, this model significantly improves operational efficiency, reduces labor costs, and enhances operator safety with its enclosed cab. It is ideal for use in coal mines, power plants, ports, and other scenarios requiring rapid coal unloading.

Technical Specifications
General Information

• Operating weight: 7000 kg
  
• Power type: Conventional diesel
  
• Bucket type: Backhoe
  
• Rated power: 86 kW
  
• Engine model: Dongfanghong 4108 Turbocharged
  
• Tonnage class: 8-ton
  

• Forward speed: 25 km/h
  
• Gradeability: 25%
  

• Enclosed cab design with excellent visibility and safety
  
• High-precision hydraulic control system for responsive operation
  
• Compatible with various coal unloading attachments for enhanced versatility
  

The Volvo EC230 Electric is a mid-sized zero-emission excavator developed by Volvo Construction Equipment. Designed for urban construction, environmentally sensitive projects, and mining operations, it features a 650V lithium-ion battery system that delivers high efficiency, low noise, and intelligent control—representing the future of sustainable construction machinery.
Technical Specifications
General Information

• Operating weight: approx. 23,000 kg
  
• Power type: Fully electric
  
• Bucket type: Backhoe
  
• Bucket capacity: 0.6 – 1.44 m³ (depending on configuration)
  

• Battery type: Lithium-ion
  
• Battery voltage: 650 V
  
• Battery capacity: 450 kWh
  
• Runtime per charge: approx. 7–8 hours (depending on workload)
  
• Fast charging: Supports 20 kW fast charging; 1 hour to charge from 20% to 80%
  

• Bucket digging force: approx. 140 kN
  
• Noise level: 68 dB inside cab, 96 dB external
  
• Lifting capacity (along tracks): approx. 5070 kg (approx. 11,177 lbs)
  

• Max digging radius: approx. 10 m
  
• Max digging depth: approx. 6 m
  
• Max digging height: approx. 8 m
  
• Overall width: approx. 3 m
  
• Transport height: approx. 3.2 m
  

• Intelligent electro-hydraulic system for enhanced precision and efficiency
  
• Smart View 360° camera system with obstacle and personnel detection
  
• Keyless start, cab ventilation system, emergency stop switch, and other ergonomic features
  

The Kaiyuan Zhifu KY60F is a domestically manufactured 6-ton class crawler hydraulic excavator, suitable for a wide range of applications including earthworks, road construction, and demolition. Powered by a Yanmar 4TNV94L engine, it offers strong performance, compact structure, and excellent maneuverability—making it ideal for small to medium-sized job sites.
Technical Specifications
General Information

• Operating weight: 5800 kg
  
• Bucket capacity: 0.23 m³
  
• Place of origin: Guangxi, China
  
• Power type: Conventional diesel
  
• Bucket type: Backhoe
  

• Swing speed: 11 rpm
  
• Travel speed: 1.8 / 3.8 km/h
  
• Gradeability: 70% (approx. 35°)
  
• Bucket digging force: 45 kN
  

• Engine model: Yanmar 4TNV94L
  
• Rated power: 39 kW at 2200 rpm
  

• Transport length: 6115 mm
  
• Transport width: 1870 mm
  
• Transport height: 2550 mm
  
• Cab height: 2550 mm
  
• Track length: 2460 mm
  
• Track shoe width: 400 mm
  

• Max digging radius: 6368 mm
  
• Max digging depth: 3833 mm
  
• Max digging height: 5841 mm
  
• Max dumping height: 4110 mm
  

The Wolwa DLS830-9P is a heavy-duty underground hydraulic breaker excavator specifically engineered for confined mining and tunneling environments. Compact in size yet strong in output, it integrates a Perkins engine and an advanced hydraulic system for optimal stability and control during underground operations.
Technical Specifications
General Information

• Operating weight: 3000 kg
  
• Rated power: 24.5 kW at 2800 rpm
  
• Engine model: Perkins 403D-15
  
• Power type: Conventional diesel
  
• Bucket type: Backhoe
  

• Ground pressure: 31 kPa
  
• Travel speed: 1.55 km/h
  
• Gradeability: 50%
  

• Main pump type: Triple pump
  
• Main relief pressure: 18 MPa
  

• Track shoe width: 300 mm
  
• Track ground contact length: 1620 mm
  
• Minimum ground clearance: 526 mm
  
• Transport length: 3960 mm
  
• Transport width: 1500 mm
  
• Transport height: 2100 mm
  

• Maximum digging height: 2870 mm
  
• Maximum digging depth: 1423 mm
  
• Maximum vertical digging depth: 1095 mm
  
• Maximum digging radius: 3300 mm
  

The Alixin ASH-800 Stone Handling Excavator is specially designed for stone handling and loading operations, featuring high-efficiency grabbing and handling capabilities. It is widely used in stone factories, mines, construction sites, and other fields. This model is equipped with a powerful power system and advanced hydraulic control technology, providing flexible and precise operation to effectively improve loading efficiency. The cab is comfortable and safe, with a wide field of view and ergonomic design to ensure operator comfort and safety. The machine structure is sturdy and durable, with easy maintenance, making it an ideal specialized equipment for the stone industry.

• Model: ASH-800
  
• Operating Weight: Approx. 8,000 kg
  
• Power System: Diesel engine
  
• Engine Power: 70 kW
  
• Fuel Tank Capacity: 150 L
  
• Hydraulic System Pressure: 25 MPa
  
• Maximum Grabbing Force: 80 kN
  
• Grab Range: Maximum 6,000 mm
  
• Maximum Digging Height: 7,000 mm
  
• Maximum Dumping Height: 5,500 mm
  
• Maximum Digging Depth: 4,000 mm
  
• Swing Speed: 10 rpm
  
• Travel Speed: 4.5 km/h
  
• Tire Size: 12.00-20
  
• Overall Dimensions (L×W×H): 7,200 × 2,500 × 3,000 mm
  

The Heidelberg HMK140LC is a high-performance tracked hydraulic excavator widely used in construction, municipal works, mining, and infrastructure projects. This model is equipped with a high-efficiency, fuel-saving engine and advanced hydraulic system, delivering strong power and good fuel economy. The cab is spacious and comfortable with a wide field of view, flexible operation, and intelligent control systems to improve work efficiency and safety. The machine features a sturdy and durable structure with easy maintenance, making it an ideal choice for medium-sized projects.

• Operating Weight: Approx. 14,500 kg
  
• Engine Model: Cummins QSB4.5
  
• Engine Power: 105 kW / 2,200 rpm
  
• Fuel Tank Capacity: 200 L
  
• Hydraulic Tank Capacity: 160 L
  
• Standard Bucket Capacity: 0.6 m³
  
• Maximum Digging Height: 9,700 mm
  
• Maximum Dumping Height: 6,700 mm
  
• Maximum Digging Depth: 5,400 mm
  
• Maximum Digging Radius: 9,700 mm
  
• Minimum Swing Radius: 3,400 mm
  
• Maximum Digging Force (Arm): 110 kN
  
• Maximum Digging Force (Bucket): 120 kN
  
• Travel Speed: 5.4 / 3.2 km/h
  
• Gradeability: 30°
  
• Swing Speed: 11 rpm
  
• Track Shoe Width: 600 mm
  
• Overall Dimensions (L×W×H): 8,400 × 2,700 × 3,200 mm
  

The Hyundai R245VS Excavator is a medium-to-large hydraulic excavator widely used in construction, mining, municipal engineering, and infrastructure projects. This model is equipped with an advanced engine and hydraulic system, providing strong power and excellent fuel efficiency. The cab is spacious and comfortable, equipped with intelligent control systems, offering easy operation and a wide field of view to enhance work efficiency and safety. The machine has a robust and durable structure with easy maintenance, making it an ideal choice for medium-to-large projects.

• Operating Weight: Approx. 25,000 kg
  
• Engine Model: Hyundai D6HB
  
• Engine Power: 140 kW / 2,100 rpm
  
• Fuel Tank Capacity: 350 L
  
• Hydraulic Tank Capacity: 280 L
  
• Standard Bucket Capacity: 1.0 m³
  
• Maximum Digging Height: 10,000 mm
  
• Maximum Dumping Height: 7,000 mm
  
• Maximum Digging Depth: 6,500 mm
  
• Maximum Digging Radius: 11,000 mm
  
• Minimum Swing Radius: 3,400 mm
  
• Maximum Digging Force (Arm): 170 kN
  
• Maximum Digging Force (Bucket): 180 kN
  
• Travel Speed: 5.5 / 3.2 km/h
  
• Gradeability: 35°
  
• Swing Speed: 11 rpm
  
• Track Shoe Width: 600 mm
  
• Overall Dimensions (L×W×H): 9,800 × 3,000 × 3,300 mm
  

The Volvo EC210ES is a medium-sized hydraulic excavator widely used in construction, municipal projects, mining, and infrastructure works. This model is equipped with an advanced engine and hydraulic system, delivering strong power and excellent fuel efficiency. It features a spacious and comfortable cab with intelligent control systems, providing easy operation and a wide field of view to enhance work efficiency and safety. The machine’s robust and durable design allows easy maintenance and adapts well to various complex working conditions, making it an ideal choice for medium to large projects.

• Operating Weight: Approx. 21,100 kg
  
• Engine Model: Volvo D6J
  
• Engine Power: 123 kW / 2,000 rpm
  
• Fuel Tank Capacity: 310 L
  
• Hydraulic Tank Capacity: 180 L
  
• Standard Bucket Capacity: 0.8 m³
  
• Maximum Digging Height: 9,740 mm
  
• Maximum Dumping Height: 6,750 mm
  
• Maximum Digging Depth: 6,620 mm
  
• Maximum Digging Radius: 10,090 mm
  
• Minimum Swing Radius: 3,090 mm
  
• Maximum Digging Force (Arm): 140 kN
  
• Maximum Digging Force (Bucket): 150 kN
  
• Travel Speed: 5.2 / 3.3 km/h
  
• Gradeability: 35°
  
• Swing Speed: 11.4 rpm
  
• Track Shoe Width: 600 mm
  
• Overall Dimensions (L×W×H): 9,620 × 2,990 × 3,080 mm
  

The Kobelco SK210D-10 Auto Dismantling Excavator is a medium-sized hydraulic excavator specifically designed for dismantling scrap cars and metal recycling. This model features a high-efficiency, fuel-saving engine and advanced hydraulic system, providing powerful crushing force and flexible operational performance. Specialized grabbing and dismantling tools enable outstanding performance in the auto dismantling industry, improving work efficiency and safety. The cab is spacious and comfortable, equipped with multiple safety protections and intelligent control systems to ensure operator safety and ease of use. The machine structure is robust and durable with convenient maintenance, suitable for various complex working environments.

• Operating Weight: Approx. 22,000 kg
  
• Engine Model: Kobelco proprietary engine
  
• Engine Power: 130 kW / 2,100 rpm
  
• Fuel Tank Capacity: 350 L
  
• Hydraulic Tank Capacity: 320 L
  
• Standard Bucket Capacity: 0.8 m³
  
• Maximum Digging Height: 9,500 mm
  
• Maximum Dumping Height: 6,800 mm
  
• Maximum Digging Depth: 6,000 mm
  
• Maximum Digging Radius: 10,000 mm
  
• Minimum Swing Radius: 3,600 mm
  
• Maximum Digging Force (Arm): 140 kN
  
• Maximum Digging Force (Bucket): 150 kN
  
• Travel Speed: 5.2 / 3.3 km/h
  
• Gradeability: 35°
  
• Swing Speed: 11 rpm
  
• Track Shoe Width: 600 mm
  
• Ground Pressure: 65 kPa
  
• Overall Dimensions (L×W×H): 9,700 × 3,200 × 3,300 mm