ID：1825793

The 2015 Caterpillar 336D2 hydraulic excavator is designed for heavy-duty construction and mining applications, offering robust performance and efficiency. Known for its powerful engine and advanced hydraulics, the 336D2 delivers reliability in challenging environments. Caterpillar, a well-respected name in construction equipment, designed the 336D2 with a focus on operational efficiency and low operational costs, making it a popular choice in the global market.
Brand and Model Overview

• Brand: Caterpillar
  
• Model: 336D2 Hydraulic Excavator
  
• Manufacture Year: 2015
  
• Hours of Operation: 7,500 hours
  
• Location: Anshun City, Guizhou, China
  

• Weight and Capacity:
  • Operating Weight: 34,600 kg
    
  • Bucket Capacity: 1.88 m³
    
  • Arm Length: 6,500 mm
    
  • Boom Length: 2,800 mm
    
  • Fuel Tank Capacity: 620 L
    
  • Hydraulic Oil Tank Capacity: 175 L
    
  • Engine Oil Change Capacity: 41 L
    
  • Cooling Fluid Capacity: 40 L
    
• Engine and Performance:
  • Engine Model: Cat C9 ACERT
    
  • Rated Power: 208 kW @ 2,000 rpm
    
  • Cylinder Dimensions: 112 mm x 149 mm
    
  • Engine Displacement: 8.8 L
    
  • Maximum Torque: 1,080 Nm @ 1,500 rpm
    
  • Travel Speed: 4.6 km/h (low) / 5.5 km/h (high)
    
  • Max. Drawbar Pull: 300 kN
    
  • Swing Speed: 8.3 rpm
    
  • Gradeability: 70% (35 degrees)
    
  • Max. Digging Depth: 8,210 mm
    
  • Max. Digging Reach: 11,760 mm
    
  • Max. Loading Height: 7,510 mm
    
  • Vertical Digging Depth: 6,290 mm
    

• Hydraulic Pump Maximum Flow Rate: 281 L/min
  
• Main Relief Pressure: 35 MPa
  
• Swing Hydraulic Motor Type: Piston type
  
• Travel Hydraulic Motor Type: Piston type
  
• Pilot System Pressure: 4 MPa
  
• Pilot Pump Flow Rate: 40 L/min
  

• Overall Length: 11,210 mm
  
• Overall Width: 3,190 mm
  
• Overall Height: 3,670 mm
  
• Cab Height: 3,140 mm
  
• Minimum Ground Clearance: 510 mm
  
• Counterweight Ground Clearance: 1,220 mm
  
• Rear Swing Radius: 3,490 mm
  
• Track Length: 4,590 mm
  
• Track Gauge: 2,590 mm
  
• Track Shoe Width: 600 mm
  

• Powerful Engine: The Caterpillar 336D2 is powered by the reliable C9 ACERT engine, which delivers excellent performance while keeping fuel consumption low. This engine technology meets stringent emissions standards, ensuring that the machine operates efficiently while reducing its environmental footprint.
  
• Hydraulic Efficiency: The hydraulic system of the 336D2 is one of its standout features. With a maximum flow rate of 281 L/min, it ensures optimal digging power, providing excellent lifting and digging performance even under tough conditions.
  
• Versatility and Reach: With a maximum digging depth of over 8 meters and a reach of nearly 12 meters, the 336D2 can handle a wide range of excavation tasks, from deep trenching to high-rise digging and lifting.
  
• Durability: Built with a strong frame and high-quality materials, the 336D2 is designed to withstand harsh working conditions. Its robust undercarriage and powerful hydraulic system allow it to perform in tough terrain, making it an ideal choice for large-scale earthmoving projects.
  

                               

ID：1825792

The SANY SY485H excavator, manufactured in 2020, is a powerful and robust machine designed for heavy-duty applications. With a total working weight of approximately 49,500 kg and a bucket capacity ranging from 2.2 to 3.1 cubic meters, it stands as an exemplary choice for various construction tasks. This machine is part of SANY’s advanced line of machinery, built to meet the demands of tough working environments such as mining, earthmoving, and infrastructure development. Let's dive into the specific features, specifications, and capabilities of this exceptional excavator.
Key Specifications and Features

• Weight and Capacity:
  • Total weight: 49,500 kg
    
  • Bucket capacity: 2.2–3.1 m³
    
  • Engine power: 300 kW at 1800 rpm
    
  • Torque: 1950 Nm at 1400 rpm
    
  • Engine displacement: 15.681 L
    
  • Fuel tank capacity: 680 L
    
  • Hydraulic oil tank capacity: 480 L
    
  • Engine oil change capacity: 50 L
    
• Dimensions:
  • Transport length: 12,095 mm
    
  • Transport width: 3,360 mm
    
  • Transport height: 3,790 mm
    
  • Operator cab height: 3,470 mm
    
  • Minimum ground clearance: 560 mm
    
  • Track length: 5,440 mm
    
  • Track gauge: 2,740 mm
    
  • Track width: 600 mm
    
• Performance:
  • Ground pressure: 87.1 kPa
    
  • Swing speed: 8 rpm
    
  • Maximum digging radius: 11,860 mm
    
  • Maximum digging depth: 7,490 mm
    
  • Maximum unloading height: 7,450 mm
    
  • Maximum vertical digging depth: 5,660 mm
    
  • Travel speed: 5.4 km/h (high) / 3.1 km/h (low)
    
  • Maximum drawbar pull: 300 kN
    
  • Maximum digging force (bucket): 287 kN
    
  • Maximum digging force (arm): 245 kN
    

• Hydraulic Oil System:
  • Maximum pump flow: 281 L/min
    
  • Main pressure: 35 MPa
    
  • Pilot system pressure: 4 MPa
    
  • Pilot pump flow: 40 L/min
    

                               

ID：1825790

The Caterpillar 336D2 hydraulic excavator is a highly efficient and durable machine, designed for heavy-duty tasks in construction, mining, and various industrial operations. Known for its robust performance and reliability, this model continues to be a top choice for operators worldwide. Produced in 2015, this machine has clocked 7,500 hours of operation, a reasonable number for its age, making it a cost-effective option for businesses looking for quality without breaking the bank.
Key Specifications and Features

• Weight and Size:
  • Operating Weight: 36 tons (36,000 kg)
    
  • Bucket Capacity: 1.88 m³
    
  • Arm Length: 6,500 mm
    
  • Stick Length: 2,800 mm
    
  • Travel Length: 11,210 mm
    
  • Travel Width: 3,190 mm
    
  • Travel Height: 3,670 mm
    
• Power System:
  • Engine Model: Cat C9 ACERT
    
  • Rated Power: 208 kW @ 2,000 RPM
    
  • Bore x Stroke: 112 mm x 149 mm
    
  • Displacement: 8.8 L
    
  • Maximum Torque: 109 Nm
    
• Hydraulic System:
  • Main Relief Pressure: 35 MPa
    
  • Swing Motor: 28 kW
    
  • Travel Motor: 35 kW
    
  • Main Pump Flow: 281 L/min
    
  • Pilot Pump Flow: 40 L/min
    
  • Bucket Cylinder: 150 mm x 1,151 mm
    
  • Stick Cylinder: 170 mm x 1,738 mm
    
  • Boom Cylinder: 150 mm x 1,440 mm
    
• Fuel and Oil Capacities:
  • Fuel Tank: 620 L
    
  • Hydraulic Tank: 175 L
    
  • Engine Oil Capacity: 41 L
    
  • Cooling Liquid: 40 L
    
  • Hydraulic System: 410 L
    

• Rotation Speed: 8.3 RPM
  
• Climbing Ability: 70% (35°)
  
• Maximum Traction Force: 300 kN
  
• Walking Speed: 4.6 km/h
  
• Digging Depth: 8,210 mm
  
• Maximum Digging Height: 10,730 mm
  
• Maximum Unloading Height: 7,510 mm
  
• Maximum Vertical Digging Depth: 6,290 mm
  
• Maximum Reach: 11,760 mm
  

• Hydraulic System Maintenance: Regularly monitor hydraulic fluid levels and replace filters to keep the system operating smoothly.
  
• Engine Care: The Cat C9 ACERT engine is known for its reliability, but routine oil changes and proper coolant management are key to ensuring long-term performance.
  
• Undercarriage Inspection: Inspect the undercarriage frequently, especially when operating on rough terrain, to prevent excessive wear and tear on the tracks.
  

                                   

ID：1825789

The SANY SY365H is a powerful and versatile machine designed for heavy-duty applications, combining advanced technology with superior performance. Launched in 2016, it has become a popular choice in the construction and excavation sectors, particularly in regions like Heilongjiang's Yichun City, where it is commonly used in a variety of challenging projects. This article delves into the specifications, performance, and capabilities of the SY365H, as well as its place in the market.
Key Specifications

• Brand: SANY
  
• Model: SY365H
  
• Year of Manufacture: 2016
  
• Operating Hours: 11,000 hours
  
• Location: Heilongjiang, Yichun City
  

• Engine Model: GH-6HK1XKSC
  
• Rated Power: 212 kW at 2,000 rpm
  
• Torque: 1,080 Nm at 1,500 rpm
  
• Displacement: 7.79 L
  
• Cooling System: Water-cooled
  

• Main Pump Flow Rate: 2 x 358 L/min
  
• Walking Hydraulic Circuit Pressure: 32.4 MPa
  
• Swing Hydraulic Circuit Pressure: 25.8 MPa
  
• Working Hydraulic Circuit Pressure: 32.4/35.3 MPa
  
• Pilot Circuit Pressure: 3.9 MPa
  

• Transport Length: 11,530 mm
  
• Transport Width: 3,190 mm
  
• Transport Height: 3,545 mm
  
• Cab Height: 3,320 mm
  
• Minimum Ground Clearance: 550 mm
  
• Minimum Swing Radius: 4,495 mm (front)
  
• Tail Swing Radius: 3,560 mm
  
• Track Length: 5,065 mm
  
• Track Gauge: 2,590 mm
  
• Track Pad Width: 600 mm
  
• Track Ground Length: 4,140 mm
  

• Maximum Digging Radius: 10,780 mm
  
• Maximum Digging Depth: 7,050 mm
  
• Maximum Digging Height: 9,890 mm
  
• Maximum Dumping Height: 6,920 mm
  
• Maximum Vertical Digging Depth: 3,970 mm
  

• Fuel Tank Capacity: 690 L
  
• Hydraulic Tank Capacity: 380 L
  
• Engine Oil Change Capacity: 36 L
  

                               

ID：1825788

The SANY SY365H Pro is a highly efficient and powerful excavator designed to handle the toughest tasks. Released in 2020, this model represents the evolution of SANY’s heavy machinery, providing excellent performance, fuel efficiency, and advanced features. Whether it’s used for large-scale construction projects, mining, or heavy-duty earthworks, the SY365H Pro is engineered for maximum productivity. This article takes an in-depth look at the specifications, features, and benefits of this robust machine.
Overview of the SANY SY365H Pro
SANY, a renowned Chinese heavy equipment manufacturer, has made significant strides in the global market by offering reliable, powerful, and technologically advanced construction equipment. The SY365H Pro excavator is a part of their flagship lineup, targeting industries that require heavy-duty performance. With a gross weight of 36 tons, it is built to carry out large-scale excavation, lifting, and digging tasks.
Key Specifications

• Weight and Capacity:
  • Weight: 36,000 kg
    
  • Bucket Capacity: 1.6 to 2.3 m³
    
  • Tracks Width: 600 mm
    
• Engine and Power:
  • Engine Model: GH-6HK1XKSC
    
  • Rated Power: 212 kW at 2000 RPM
    
  • Maximum Torque: 1080 Nm at 1500 RPM
    
  • Engine Displacement: 7.79 L
    
• Performance and Efficiency:
  • Ground Pressure: 65 KPa
    
  • Rotation Speed: 9.5 RPM
    
  • Climbing Ability: 70%
    
  • Bucket Digging Force: 235 kN
    
  • Arm Digging Force: 180 kN
    
  • Travel Speed: 5.5 km/h (High Speed), 3.5 km/h (Low Speed)
    
• Fuel and Hydraulic Capacities:
  • Fuel Tank Capacity: 690 L
    
  • Engine Oil Change Capacity: 36 L
    
• Hydraulic and Operational Efficiency:
  The machine is equipped with a highly efficient hydraulic system that ensures smooth operations under heavy load conditions. Its hydraulic pump and oil tank provide the required power for its digging and lifting capabilities.
  

• High Efficiency and Low Fuel Consumption: The SY365H Pro boasts an optimized engine that ensures better fuel efficiency. Its 7.79L engine is designed to deliver high torque while maintaining lower operational costs. This makes it an ideal choice for contractors who need to maximize their bottom line while maintaining a steady workflow.
  
• Robust Hydraulic System: Equipped with a highly efficient hydraulic system, the SY365H Pro’s bucket and arm cylinders can handle tough digging and lifting tasks without compromising on speed or control. Whether it's heavy lifting or digging through tough soil, the hydraulic system offers precise control and power.
  
• Operator Comfort and Safety: The SY365H Pro is designed with the operator in mind. The cabin is spacious and offers ergonomic seating, reducing operator fatigue during long hours of work. Additionally, the machine’s advanced safety features, such as enhanced visibility, anti-collision sensors, and improved braking systems, ensure a secure working environment.
  
• Advanced Control System: The SANY SY365H Pro comes with a sophisticated control system that allows the operator to adjust the machine's performance based on the task at hand. This smart system enhances fuel efficiency and optimizes power delivery.
  

• Mining and Quarrying: With its superior digging force and large bucket capacity, the SY365H Pro is perfect for extracting minerals, stone, and other heavy materials.
  
• Infrastructure Development: Whether it’s road construction, building foundations, or digging trenches, this excavator can handle the tough work, ensuring that tasks are completed on time and within budget.
  
• Landscaping and Demolition: Thanks to its precision and power, the SY365H Pro is also a great choice for landscaping or demolition work, where both power and maneuverability are key.
  

1. Durability: Built to last, the SY365H Pro is engineered to handle tough conditions. Its rugged frame and powerful engine ensure long-lasting performance.
   
2. Efficiency: The fuel-efficient engine and advanced hydraulic system allow you to work longer hours with less fuel consumption.
   
3. Versatility: With its adjustable bucket size, high digging forces, and impressive load capacity, the SY365H Pro can handle various applications efficiently.
   
4. Operator-Centric Design: The spacious cabin, intuitive controls, and ergonomic design make the SY365H Pro one of the most operator-friendly machines in its class.
   

                               

ID：1825779

The Volvo EC480D is a large, highly capable hydraulic excavator that has earned a solid reputation in the construction and mining industries. Designed for durability, power, and versatility, the EC480D can handle a wide range of tough tasks, from digging trenches to lifting and loading heavy materials. With a combination of impressive specifications and advanced hydraulic systems, this machine can deliver efficient performance even under the most challenging working conditions.
Key Specifications of the Volvo EC480D Excavator
The EC480D is designed to perform heavy-duty tasks while maintaining efficiency. Here are the key specifications of the 2012 model:

• Operating Weight: 47,900-50,500 kg
  
• Bucket Capacity: 1.77-3.80 m³
  
• Engine Model: Volvo D13-T4(A)
  
• Engine Power: 245 kW at 1,800 RPM
  
• Hydraulic System: Dual-pump piston type, with a maximum flow of 716 l/min
  
• Fuel Tank Capacity: 685 L
  
• Hydraulic Oil Tank Capacity: 270 L
  
• Max Digging Depth: 7,720 mm
  
• Max Reach: 12,040 mm
  
• Max Unloading Height: 7,640 mm
  

                                       


ID：1825777

The SANY SY50U is a compact and powerful excavator designed to meet the ever-growing demand for small, efficient construction equipment. Manufactured in 2024 and equipped with a robust YANMAR engine, the SY50U delivers high performance in confined spaces, making it a popular choice in urban construction and smaller excavation projects. This machine strikes a perfect balance between power, compactness, and fuel efficiency, positioning itself as an excellent tool for contractors and construction companies around the world.
Design and Specifications
The SY50U features a total weight of 5 tons, making it a mid-range option in the compact excavator category. Despite its relatively small size, this excavator boasts impressive digging capabilities. With a bucket capacity of 0.15 cubic meters, it is designed for lighter tasks but can still handle moderate excavation needs. The machine's compact dimensions—measuring 5.4 meters in length—allow it to work in tight spaces, such as those often found in urban development and residential projects.
Key specifications include:

• Weight: 5400 kg
  
• Engine Model: YANMAR 4TNV88-PSY
  
• Rated Power: 29.1 kW at 3,900 rpm
  
• Bucket Capacity: 0.15 m³
  
• Digging Force: 32.5 kN (bucket), 21.3 kN (arm)
  

1. Fuel Efficiency: Reduces operating costs by consuming less fuel while maintaining performance.
   
2. Compact Size: Ideal for tight spaces, urban construction, and residential sites.
   
3. Ease of Transport: With its lightweight build, it can easily be moved between job sites, enhancing flexibility.
   
4. Durability: Built with high-quality materials, it’s designed to withstand the wear and tear of daily work.
   
5. Environmental Standards: Meets environmental requirements, offering a greener solution for construction projects.
   

                                       

ID：1825776

The Caterpillar 323DL, produced in 2013, is a medium-sized hydraulic excavator renowned for its durability, versatility, and efficiency. This machine offers excellent performance across a variety of construction and mining applications, including digging, lifting, and material handling. With 10,000 hours of operation, the 323DL is well-equipped to handle demanding tasks with ease.
Specifications and Performance

• Operating Weight: The 323DL weighs between 22,300 kg and 23,100 kg, offering a solid and stable platform for heavy-duty work.
  
• Bucket Capacity: The standard bucket has a capacity of 1.2 cubic meters, making it suitable for medium-sized projects. The size of the bucket is optimal for handling a variety of materials, from soil and gravel to more challenging materials like rock and clay.
  
• Arm Length: The boom is 5,700 mm long, and the arm (or dipper) is 2,900 mm long, providing a good balance between reach and lifting capacity.
  
• Engine and Power: Powered by the Caterpillar C6.4ACERT engine, which offers 110 kW at 2,000 RPM. The engine's displacement is 6.4 liters, ensuring smooth power delivery and fuel efficiency. With its water-cooled system, the engine maintains operational stability under heavy workloads.
  
• Hydraulic System: The 323DL boasts a maximum hydraulic pump flow rate of 205 liters per minute. This allows for quick cycle times and efficient operations. Its hydraulic system is designed for rugged conditions, with multiple pressures for walking, turning, and working circuits.
  

• Main Pump Maximum Flow: 205 l/min
  
• Working Hydraulic Pressure: 3.5 MPa
  
• Travel Hydraulic Pressure: 3.5 MPa
  
• Swing Hydraulic Pressure: 2.5 MPa
  
• Fuel Tank Capacity: 410 liters
  
• Hydraulic Tank Capacity: 120 liters
  
• Engine Oil Capacity: 30 liters
  
• Coolant Capacity: 25 liters
  
• Hydraulic System Capacity: 260 liters (including tank)
  

• Overall Length: 9,460 mm
  
• Overall Width: 3,180 mm
  
• Overall Height: 3,050 mm
  
• Track Length: 4,455 mm
  
• Track Width: 600 mm
  

• Max Digging Depth: 6,710 mm
  
• Max Digging Height: 9,470 mm
  
• Max Unloading Height: 6,500 mm
  
• Max Vertical Digging Depth: 5,860 mm
  
• Max Digging Radius: 9,850 mm
  

1. Construction: Its reach and capacity make it highly efficient for general construction tasks, such as digging foundations, moving materials, and leveling sites.
   
2. Mining and Quarrying: The machine's durability and powerful hydraulics make it effective for extracting materials from quarries or mines.
   
3. Landscaping: With its precise control and digging depth, it is widely used in landscaping for grading, soil excavation, and more.
   
4. Road Work: Its ability to operate on rugged terrain and in confined spaces also makes it suitable for road construction and maintenance.
   

                               

ID：1825765

The Shandong Lingong E6250F is a highly reliable and powerful 25-ton hydraulic excavator that offers exceptional performance and efficiency in various construction applications. Manufactured by Shandong Lingong Construction Machinery Co., Ltd., a leading Chinese equipment manufacturer, the E6250F is designed to provide maximum productivity, fuel efficiency, and longevity, making it an ideal choice for large-scale excavation projects. This model, produced in 2020, has a total operating time of 8,100 hours, reflecting its active role in the field.
Engine and Power System
The E6250F is equipped with a robust SD70B engine, which delivers an impressive rated power of 138 kW at 2,000 RPM. This engine is designed to offer reliable performance, even in the most demanding environments, while maintaining fuel efficiency. The engine’s specifications include a low-emission standard, which ensures that the machine adheres to the latest environmental regulations, a critical consideration for projects in urban or regulated areas.
The hydraulic system of the E6250F is optimized to enhance the machine's operational efficiency. It features a highly responsive hydraulic pump that powers the boom, bucket, and arm, ensuring smooth and precise movements during excavation tasks. The excavator’s hydraulic circuit enables a maximum bucket digging force of 176 kN, allowing it to tackle tough soil and rock conditions effectively.
Dimensions and Design
The E6250F's design emphasizes mobility and strength, combining a large operating range with compact dimensions. The excavator has a total transport length of 10,205 mm and a width of 3,190 mm, which makes it suitable for narrow or congested job sites. Despite its size, the machine's impressive lifting capabilities and stability make it a top performer in construction and mining projects.
The maximum digging radius reaches up to 10,260 mm, with a digging depth of 6,980 mm. Its unloading height of 6,800 mm enables efficient material handling and disposal, essential for large-scale earthworks or construction sites where high dumping is required.
Performance Capabilities
One of the standout features of the Shandong Lingong E6250F is its impressive swing speed. With a swing speed of 0-11.3 RPM, the machine can rotate quickly, allowing it to perform tasks such as digging, lifting, and dumping with high efficiency. This feature is crucial for jobs that require constant maneuvering and repositioning, such as trenching and material handling in large excavation areas.
The walking speed ranges from 3.3 km/h to 5.5 km/h, ensuring that the excavator can move across job sites at a steady pace. Whether moving from one area to another or repositioning for optimal excavation, the E6250F provides the balance of speed and control that construction teams need.
Key Specifications

• Weight: 24,400 kg
  
• Bucket Capacity: 1.2 m³ (with a range of 1.0 - 1.6 m³ depending on the type of work)
  
• Engine Power: 138 kW
  
• Maximum Digging Radius: 10,260 mm
  
• Maximum Digging Depth: 6,980 mm
  
• Maximum Unloading Height: 6,800 mm
  
• Walking Speed: 3.3 km/h to 5.5 km/h
  
• Swing Speed: 0-11.3 RPM
  

                           

ID：1825764

The Caterpillar 320D, a popular model in the construction and heavy machinery sector, continues to be a reliable and efficient excavator even years after its release. The 320D is known for its robust build, powerful hydraulic systems, and impressive digging capabilities. This article delves into the specifications, features, and performance metrics of the 2013 model, which is currently located in Guizhou, Qianxinan Buyi and Miao Autonomous Prefecture in China.
Basic Specifications of the Caterpillar 320D
The Caterpillar 320D, released in 2013, is a 32-ton hydraulic excavator that has a proven track record in demanding tasks. Despite its age, the machine has only logged 10,880 operating hours, showcasing its durability. Its engine is designed to run on diesel fuel, ensuring a steady and reliable power output.
Key Specifications Include:

• Operating Weight: 32 tons
  
• Power Source: Diesel engine
  
• Bucket Type: Backhoe bucket
  
• Country of Manufacture: Imported, with Caterpillar being a well-known global manufacturer of construction and mining equipment
  

• Digging Depth: The 320D can reach substantial depths, making it ideal for tasks like trenching and digging foundation pits.
  
• Swing Torque: This machine delivers impressive swing torque, which is essential for efficient operation in tight spaces where precise movements are necessary.
  
• Bucket Capacity: Equipped with a large bucket, the 320D is capable of handling substantial loads, which increases productivity on larger-scale excavation projects.
  

• Construction: From excavating foundations to moving heavy materials, the 320D's capabilities ensure high productivity on job sites.
  
• Mining: The power and efficiency of the 320D make it ideal for extracting materials in mining operations.
  
• Demolition: The machine's strength and precision allow for controlled demolition of structures and excavation of debris.