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| Doosan DH220LC-7 Excavator - Equipment Original Specifications |
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Posted by: MikePhua - 08-15-2025, 06:56 PM - Forum: Excavator Specifications
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The Doosan DH220LC-7 is a formidable excavator known for its robust performance and efficiency in various industries such as construction, mining, and infrastructure development. With its reliable engine, versatile hydraulics, and powerful digging capacity, the DH220LC-7 is a machine designed to handle tough tasks with ease.
Basic Information - Brand: Doosan
- Model: DH220LC-7
- Year of Manufacture: 2010
- Operating Hours: 8000 hours
- Location: Xuchang, Henan, China
Specifications and Key Features
The DH220LC-7 is a mid-sized hydraulic crawler excavator that offers a combination of power, efficiency, and stability. This model has a weight of approximately 21 tons, making it ideal for medium-to-heavy duty tasks. Below is a breakdown of its primary specifications:- Operating Weight: 21,400 kg
- Bucket Capacity: 0.5-1.18 m³
- Arm Length: 5,700 mm
- Boom Length: 2,900 mm
- Engine Model: Doosan DB58TI
- Rated Power: 108 kW at 2000 rpm
- Cooling System: Air-cooled
- Track Length: 4,440 mm
- Track Gauge: 2,390 mm
- Track Width: 600 mm
This excavator, manufactured in Shandong, operates on traditional power systems with a strong focus on hydraulic efficiency and overall durability.
Engine Performance and Hydraulics
The Doosan DH220LC-7 is powered by the Doosan DB58TI engine, a reliable diesel engine designed for high performance in demanding conditions. It provides an output of 108 kW at 2,000 rpm, which is ideal for tasks that require consistent, steady power delivery.
Key hydraulic performance stats are as follows:- Swing Speed: 12.1 rpm
- Bucket Digging Force: 136.2–144.1 kN
- Arm Digging Force: 100–104.9 kN
- Travel Speed: 3.1–5.4 km/h
The high swing speed and strong digging forces make this model ideal for a variety of digging, lifting, and material handling operations.
Dimensions and Operational Reach
The DH220LC-7 features dimensions that ensure stability and optimal reach for excavation tasks:- Transport Length: 9,550 mm
- Transport Width: 2,990 mm
- Transport Height: 3,030 mm
- Cab Height: 3,030 mm
- Undercarriage Ground Clearance: 480 mm
- Counterweight Ground Clearance: 1,115 mm
- Rear Swing Radius: 2,750 mm
The spacious undercarriage and high clearance ensure that the machine can operate in both soft and rough terrains without issue, offering both stability and maneuverability.
The machine’s digging reach is another of its standout features. Below are the maximum operational capabilities:- Maximum Digging Radius: 9,970 mm
- Maximum Digging Depth: 6,660 mm
- Maximum Digging Height: 9,660 mm
- Maximum Dump Height: 6,810 mm
- Maximum Vertical Digging Depth: 5,600 mm
These values illustrate the impressive depth and reach the DH220LC-7 can achieve, making it a versatile tool for projects that require both shallow and deep excavations.
Hydraulic System and Performance
Hydraulics play a critical role in the performance of any excavator, and the DH220LC-7’s system is no exception. Equipped with a variable displacement axial piston pump, this model offers excellent power and control. The hydraulic system supports a high level of precision in handling complex tasks such as trenching and digging in tight spaces.
Key hydraulic system parameters include:- Main Pump Maximum Flow: 439 L/min
- Swing Hydraulic Circuit Pressure: 28.9 MPa
- Travel Hydraulic Circuit Pressure: 37.3 MPa
- Control Hydraulic Circuit Pressure: 3.2 MPa (Pilot Oil Circuit)
The high-pressure hydraulic system provides smooth operation and enhanced lifting capabilities, which is crucial when dealing with heavy loads or tough digging conditions.
Fuel Efficiency and Maintenance
Fuel efficiency is a major factor when operating large machinery. The DH220LC-7 is designed with this in mind, offering a fuel tank capacity of 400 liters and a hydraulic oil tank capacity of 135 liters. The engine oil replacement volume is 23.1 liters, ensuring long operational periods before maintenance is needed. With its large fuel tank, the DH220LC-7 can cover significant work areas without the need for frequent refueling, making it a reliable partner for long working shifts.
Additionally, the cooling liquid capacity is 20.4 liters, which ensures the engine remains at optimal temperatures during extended operations in high-demand environments.
Conclusion: A Reliable Workhorse for Challenging Tasks
The Doosan DH220LC-7 is a robust and efficient excavator that is well-suited for various construction, mining, and infrastructure tasks. With its strong engine, powerful hydraulic system, and impressive reach, this model is built to handle the most demanding jobs. Whether you're digging deep foundations, moving large amounts of material, or performing precise trenching operations, the DH220LC-7 provides the power and stability needed to get the job done right.
For companies looking to invest in reliable, high-performance machinery, the DH220LC-7 continues to prove itself as an excellent choice.
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| Komatsu PC200-8 Excavator - Equipment Original Factory Parameters |
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Posted by: MikePhua - 08-15-2025, 06:49 PM - Forum: Excavator Specifications
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The Komatsu PC200-8 is a powerful and reliable hydraulic excavator that has been designed for high-performance tasks in demanding construction and mining environments. Manufactured in 2011, this machine has already clocked around 8000 hours of operation, a significant milestone indicating its durability. It is currently located in Xuchang, Henan Province, China, ready for further work or potential sale.
Basic Equipment Information - Brand: Komatsu
- Model: PC200-8
- Year of Manufacture: 2011
- Operating Hours: 8000 hours
- Location: Xuchang, Henan, China
General Specifications
The Komatsu PC200-8 is designed to deliver outstanding performance while maintaining reliability in tough conditions. The equipment’s overall weight of 19,900 kg (approximately 20 tons) ensures stability during operations, with an excavator bucket capacity ranging from 0.8 m³ to 1.3 m³. This makes it versatile enough for medium to heavy-duty excavation tasks.- Operating Weight: 19,900 kg
- Bucket Capacity: 0.8 m³
- Boom Length: 5700 mm
- Arm Length: 2925 mm
- Engine: Traditional power, diesel fuel
- Manufacturer: Komatsu (joint venture/import)
- Bucket Type: Backhoe
Power System and Engine
Equipped with the Komatsu SAA6D107E-1 engine, the PC200-8 offers a rated power output of 110 kW at 2000 rpm. This engine uses a 6-cylinder, direct injection, turbocharged design, ensuring enhanced fuel efficiency and reduced emissions. The engine meets the EPA Tier 3 and EU Stage IIIA emission standards, making it a choice for projects requiring compliance with environmental regulations.- Engine Model: Komatsu SAA6D107E-1
- Rated Power: 110 kW at 2000 rpm
- Displacement: 6.69 L
- Cylinders: 6
- Turbocharged: Yes
- Emission Standard: Meets EPA Tier 3/EU Stage IIIA
Performance and Efficiency
The excavator’s performance is further enhanced by its hydraulics, with a powerful maximum digging force of 149 kN at the bucket and 108 kN at the arm, making it efficient in moving large amounts of earth. The PC200-8 has excellent ground pressure at 44.1 kPa, ideal for projects requiring minimal ground disturbance. The maximum travel speed can reach 5.5 km/h, ensuring quick positioning and efficient job completion.- Ground Pressure: 44.1 kPa
- Rotation Speed: 12.4 rpm
- Climbing Ability: 70% (35°)
- Bucket Digging Force: 149 kN
- Arm Digging Force: 108 kN
- Max Travel Speed: 5.5 km/h
Hydraulic System and Capacity
The PC200-8 comes equipped with a robust hydraulic system, featuring axial piston motors for both rotation and travel, with a maximum flow rate of 439 L/min. This high-capacity hydraulic system ensures quick cycle times and the ability to handle large attachments and heavy lifting. The machine’s hydraulic circuit is designed for durability, able to withstand high pressures, ensuring minimal downtime.- Hydraulic Pump Flow: 439 L/min
- Travel Hydraulic Circuit: 37.3 MPa
- Rotation Hydraulic Circuit: 28.9 MPa
- Control Hydraulic Circuit: 3.2 MPa
- Cylinder Size (Bucket): 115×1120×80 mm
- Cylinder Size (Arm): 135×1490×95 mm
- Cylinder Size (Boom): 120×1334×85 mm
Oil Capacities
The oil capacities of the PC200-8 are designed for long working hours with minimal maintenance needs, offering:- Fuel Tank Capacity: 400 L
- Hydraulic Oil Tank Capacity: 135 L
- Engine Oil Change Capacity: 23.1 L
- Coolant Capacity: 20.4 L
Dimensions and Operational Range
The dimensions of the PC200-8 are optimized for maneuverability in confined spaces while still offering impressive reach and depth. The excavator’s transport length of 9480 mm and width of 2800 mm make it suitable for various job sites, while the 3040 mm height ensures it can operate under most conditions.- Transport Length: 9480 mm
- Transport Width: 2800 mm
- Transport Height: 3040 mm
- Track Length: 4070 mm
- Track Gauge: 2200 mm
- Track Shoe Width: 600 mm
- Track Ground Length: 3275 mm
Maximum Working Range
The Komatsu PC200-8 is capable of impressive excavation capabilities, ideal for a wide range of construction applications. The machine can achieve a maximum digging radius of 9875 mm and a digging depth of up to 6620 mm, making it suitable for deep trenching and large excavation projects. With a maximum unloading height of 7110 mm, it can handle high-lift tasks such as loading trucks or placing materials at significant heights.- Maximum Digging Radius: 9875 mm
- Maximum Digging Depth: 6620 mm
- Maximum Digging Height: 10000 mm
- Maximum Unloading Height: 7110 mm
- Maximum Vertical Digging Depth: 5980 mm
Conclusion
The Komatsu PC200-8 hydraulic excavator is an excellent machine for those looking for a robust, high-performance excavator that can handle demanding tasks on construction sites. With its powerful engine, efficient hydraulics, and versatile capabilities, it continues to be a preferred choice for medium to heavy excavation tasks in a variety of industries. Whether used for digging, lifting, or trenching, this machine provides both power and precision for any project.
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| Caterpillar New Classic CAT® 320 GX Hydraulic Excavator - Equipment Original Factory Parameters |
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Posted by: MikePhua - 08-15-2025, 06:41 PM - Forum: Excavator Specifications
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The Caterpillar CAT®320 GX is a robust, highly efficient hydraulic excavator, ideal for handling demanding projects in various construction and mining environments. Designed and manufactured by Caterpillar, a world leader in construction machinery, this excavator combines powerful performance with innovative features for maximum productivity. Below, we delve into the detailed specifications and features of this machine, focusing on its engine, hydraulic system, and capabilities to handle heavy workloads.
Basic Equipment Information - Brand: Caterpillar
- Model: New Classic CAT®320 GX Hydraulic Excavator
- Year of Manufacture: 2020
- Operating Hours: 6500 hours
- Location: Huizhou City, Guangdong, China
- Last Updated: 1 day ago
Key Specifications and Performance
The CAT®320 GX is a 20-ton class excavator, with a working weight of 19,800 kg, making it suitable for large-scale operations. Below are its detailed specifications:- Weight:
- Operating Weight: 19,800 kg
- Bucket Capacity:
- 0.93 m³ (ideal for heavy digging tasks)
- Arm Length:
- Boom Length: 5700 mm
- Arm Length: 2700 mm
- Power System:
- Engine Model: Cat® C4.4
- Rated Power: 110 kW at 2000 rpm
- Displacement: 4.4 L
- Cylinder Bore and Stroke: 105 mm x 127 mm
- Emission Standard: National IV (equivalent to European Stage IV and EPA Tier 4 Final)
Hydraulic System for High Performance
The CAT®320 GX excels in its hydraulic capabilities, designed to provide powerful lifting and digging forces while maintaining efficiency and reliability.- Main Pump Max Flow:
- Hydraulic Circuit Pressures:
- Travel Hydraulic Pressure: 35 MPa
- Swing Hydraulic Pressure: 25 MPa
- Work Hydraulic Pressure: 35 MPa
- Hydraulic Cylinder Sizes:
- Bucket Cylinder: 115 mm x 1104 mm
- Arm Cylinder: 135 mm x 1504 mm
- Boom Cylinder: 120 mm x 1260 mm
Fuel and Lubrication System
The fuel and lubrication systems are designed for long operational hours and heavy workloads, ensuring minimal downtime and smooth performance throughout.- Fuel Tank Capacity:
- Hydraulic Tank Capacity:
- Engine Oil Change Volume:
- Coolant Capacity:
- Hydraulic System Capacity:
Dimensions and Mobility
The CAT®320 GX is engineered for mobility and ease of transport. Its compact design makes it suitable for both tight spaces and expansive sites, offering maximum flexibility.- Transport Length:
- Transport Width:
- Transport Height:
- Ground Clearance:
- Minimum: 460 mm
- Counterweight Ground Clearance: 1040 mm
- Turning Radius:
- Rear Swing Radius: 2830 mm
- Track Length:
- Track Width:
- Track Gauge:
- Track Shoe Quantity:
- Track Roller Numbers:
- 2 for the drive sprocket
- 7 for the support rollers
Excavation Reach and Capability
The CAT®320 GX offers impressive digging capabilities, making it a great choice for a wide range of excavation tasks. Its long reach and powerful digging force allow it to handle deep trenches, heavy lifting, and tough soil conditions.- Max Digging Radius:
- Max Digging Depth:
- Max Digging Height:
- Max Unloading Height:
- Max Vertical Digging Depth:
Design Considerations for Operator Comfort and Safety
The design of the CAT®320 GX also prioritizes operator comfort and safety. It comes with a spacious cabin equipped with ergonomic controls, excellent visibility, and an intuitive interface, allowing operators to perform their tasks with ease and precision. Additionally, the machine features excellent stability and minimal vibration, ensuring a smooth experience during operation.
Key Takeaways:
The CAT®320 GX is a top-tier hydraulic excavator with a combination of powerful engine performance, superior hydraulic capabilities, and versatile digging reach. It stands as an ideal choice for various construction and mining applications, capable of handling tough tasks with high efficiency.
By offering advanced technology, high performance, and durable design, the CAT®320 GX is poised to be an indispensable tool for large-scale construction projects, providing reliable and effective service for years to come.
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| Caterpillar 306E2 Mini Hydraulic Excavator - Equipment Parameters |
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Posted by: MikePhua - 08-15-2025, 06:36 PM - Forum: Excavator Specifications
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The Caterpillar 306E2 is a versatile and reliable compact hydraulic excavator, engineered to perform demanding tasks in construction, agriculture, and landscaping projects. Designed with operational efficiency in mind, this model offers a robust combination of power, precision, and maneuverability, making it suitable for both urban and rural settings. Below is a detailed examination of its specifications, features, and capabilities.
General Specifications - Brand: Caterpillar
- Model: 306E2
- Year of Manufacture: 2017
- Operating Hours: 8000 hours
- Location: Yiyang City, Hunan, China
- Weight: 5800 kg
- Bucket Capacity: 0.25 m³
- Boom Length: 3200 mm
- Arm Length: 1650 mm
- Bucket Width: 834 mm
The Caterpillar 306E2 is designed for heavy-duty work while maintaining compact dimensions, making it ideal for confined spaces. The 6-ton weight class allows it to combine a stable base with impressive lifting and digging capabilities.
Engine and Power System- Engine Model: Cat C2.4 (DI Turbo)
- Rated Power: 34.7 kW (47.2 hp)
- Bore × Stroke: 87 mm × 102.4 mm
- Displacement: 2.4 L
The Caterpillar 306E2 is powered by the efficient C2.4 engine, featuring direct injection (DI) turbocharging. This setup ensures a balance of power and fuel efficiency, allowing the machine to maintain optimal performance while minimizing operational costs.
Performance Features- Swing Speed: 10.5 rpm
- Climbing Ability: 25%
- Bucket Digging Force: 39 kN
- Arm Digging Force: 28 kN
- Travel Speed: 4.3 km/h
- Swing Torque: 14.2 Nm
The performance statistics of the 306E2 provide operators with the flexibility to tackle a wide variety of tasks. With a swing speed of 10.5 rpm, this machine offers good maneuverability, allowing operators to position the bucket quickly and efficiently. Additionally, its climbing ability of 25% makes it suitable for slightly sloped terrains, while the digging forces provide excellent lifting and digging capabilities.
Hydraulic System- Fuel Tank Capacity: 78 L
- Hydraulic Tank Capacity: 58 L
- Engine Oil Change Capacity: 9.5 L
- Cooling Fluid Capacity: 8.3 L
- Hydraulic System Capacity: 85 L
The hydraulic system is crucial to the performance of the 306E2, enabling the excavator to perform a variety of tasks such as lifting, digging, and breaking. With a hydraulic fluid capacity of 85 liters and well-designed flow rates, this machine ensures smooth and responsive operations, whether for large-scale excavation or fine landscaping tasks.
Body Dimensions- Transport Width: 1950 mm
- Rear Swing Radius: 1580 mm
- Track Length: 2440 mm
- Track Shoe Width: 400 mm
The compact body of the 306E2 is designed for easy transport and operation in confined spaces. With a transport width of 1950 mm, this model is perfect for working in narrow urban environments where space is limited. The rear swing radius of 1580 mm ensures that it can work effectively in tight spaces, with minimal risk of damaging nearby structures or equipment.
Working Range- Maximum Digging Radius: 6090 mm
- Maximum Digging Depth: 3870 mm
- Maximum Digging Height: 5530 mm
- Maximum Unloading Height: 3900 mm
The Caterpillar 306E2 excels in a variety of applications, offering impressive working ranges. Its maximum digging depth of 3870 mm allows for efficient trenching and excavation, while the maximum unloading height of 3900 mm enhances its versatility, enabling it to work on loading trucks or moving materials with ease.
Conclusion
The Caterpillar 306E2 compact hydraulic excavator is a robust, versatile, and highly efficient machine designed to handle a wide range of tasks in various industries. Its compact size, powerful engine, and strong hydraulic capabilities make it an ideal choice for projects requiring flexibility and precision. Whether working in tight urban areas or on rough terrain, the 306E2 delivers consistent performance and value, making it an essential addition to any construction fleet.
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| LiuGong CLG939F Excavator - Original Equipment Specifications |
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Posted by: MikePhua - 08-15-2025, 06:26 PM - Forum: Excavator Specifications
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The LiuGong CLG939F loader represents a remarkable fusion of performance, efficiency, and advanced technology, catering to various construction and material handling applications. As part of LiuGong's extensive range of wheel loaders, this particular model is well-suited for demanding work environments and provides users with the latest in hydraulic and power systems.
General Information - Brand: LiuGong
- Model: CLG939F
- Year of Manufacture: 2024
- Operating Hours: 1900 hours
- Location: Nanchang, Jiangxi
- Last Updated: Recent update
Key Specifications
LiuGong has engineered the CLG939F loader with versatility and reliability in mind, offering a balance of power, load capacity, and ergonomic comfort. Here's a detailed breakdown of its specifications:- Weight Class: 39 tons
- Engine Type: Traditional diesel engine
- Manufacturer: Domestic (China)
- Bucket Type: Standard bucket
- Application: Suitable for earth-moving, construction, and material handling tasks
The model’s robust design ensures it can handle heavy loads and challenging terrains, making it ideal for both industrial applications and construction sites requiring high endurance.
Engine and Performance
One of the standout features of the LiuGong CLG939F loader is its advanced powertrain system, which integrates seamlessly with its hydraulic system to deliver enhanced lifting capacities and overall performance:- Engine Type: Powered by a high-efficiency diesel engine, the loader’s engine is designed to deliver maximum torque at lower RPMs, providing superior fuel economy while maintaining consistent power output.
- Maximum Torque: Engineered to handle significant stress and heavy loads, the CLG939F’s torque output ensures fast, efficient operation when lifting or moving heavy materials.
- Transmission System: Designed for smooth shifting and greater efficiency, the transmission system offers variable speed capabilities to match different working conditions.
Hydraulic System
The loader is equipped with a sophisticated hydraulic system, designed to handle high-pressure operations and perform under the toughest conditions. Some key features of its hydraulic system include:- Hydraulic Flow: The CLG939F boasts a substantial hydraulic flow rate, making it perfect for rapid digging, lifting, and bucket operations.
- Hydraulic Cylinder Size: Ensures that the loader can perform lifting operations smoothly and efficiently, even under heavy loads.
Performance and Operational Features
Performance is where the LiuGong CLG939F truly excels. With superior specifications in various critical performance areas, it stands out in the heavy equipment field:- Lifting Capacity: The CLG939F has an exceptional lifting ability, making it well-suited for handling large amounts of materials on site. Whether it’s for construction or mining, the loader can handle tough jobs with ease.
- Travel Speed: Offers a balanced travel speed of 5.6 km/h in low range and up to 11.5 km/h in high range, allowing it to perform high-speed operations when needed and slow, careful work in confined spaces.
- Maneuverability: The CLG939F is designed to be highly maneuverable in tight spaces, thanks to its advanced steering system, which makes sharp turns and complex movements easier to manage.
Fuel Efficiency
The combination of a fuel-efficient engine and hydraulic system allows the CLG939F to operate over extended periods without frequent refueling. This feature significantly reduces operational costs, which is an essential consideration for long-term projects.
Dimensions and Ergonomics
In terms of physical dimensions, the CLG939F is a compact yet powerful machine, with its ergonomic design ensuring comfort for operators, even during long shifts. Key dimensions include:- Length: 8,500 mm (with bucket)
- Width: 2,500 mm
- Height: 3,600 mm
- Wheelbase: 2,600 mm
- Ground Clearance: 400 mm
- Bucket Capacity: 2.5 m³
The machine is also equipped with an ergonomic cabin that features high visibility and adjustable seats, ensuring operator comfort and safety.
Maintenance and Durability
Like all LiuGong machinery, the CLG939F is designed with longevity and ease of maintenance in mind. Its easy access to key components like filters, oil reservoirs, and hydraulic systems makes regular servicing a breeze, which is crucial for maximizing uptime in busy environments.
Conclusion
The LiuGong CLG939F loader represents the latest in Chinese engineering and design for heavy construction machinery. Combining advanced hydraulic systems, impressive lifting capacity, and operational efficiency, this loader is the ideal choice for construction professionals looking for a reliable and powerful machine. With minimal hours of operation and advanced features, it’s a valuable asset for any construction site.
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