CAT307D-manufacture,factory,supplier from China

(Total 24 Products for CAT307D)
The Cat 307D is a compact and versatile mini hydraulic excavator designed for efficient operation in confined spaces. Its size makes it particularly well-suited for urban construction, landscaping, utility work, and other projects with limited access. This machine offers a balance of power, maneuverability, and fuel efficiency, making it a popular choice for contractors and rental fleets.One of the key strengths of the 307D is its ability to operate in tight quarters.
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DH225-9 is Doosan's 30-class extended crawler large excavator with a fuel consumption of about 22-25 liters per hour. Users report that it has a moderate price-performance ratio.
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Powerful engine with high fuel efficiency.High-performance hydraulic system for precise operation.Available with either crawler or wheeled chassis, suitable for various terrains.Multiple working attachments available for versatile tasks.Safe and comfortable cabin, meeting international standards.Applications: Construction, earthmoving, mining, road building, landscaping, and more.
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Powerful engine with high fuel efficiency.High-performance hydraulic system for precise operation.Available with either crawler or wheeled chassis, suitable for various terrains.Multiple working attachments available for versatile tasks.Safe and comfortable cabin, meeting international standards.Applications: Construction, earthmoving, mining, road building, landscaping, and more.
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Machine working weight (kg): 13520 Bucket capacity (m³): 0.57 Rated power (Kw/rpm): 103/2000 Engine model: DOOSAN DL06
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The DH150LC-7 series is Doosan's 14-ton medium-sized excavator with a total weight of 13,900 kg. The series is divided into several models with different arm lengths of 1,900 mm, 2,500 mm and 3,000 mm, which can meet the needs of different working conditions.Technical parameters
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150 series is Doosan's 14-ton medium-sized excavator with a total weight of 13,900 kg. This series is divided into several models with different arm lengths of 1,900 mm, 2,500 mm and 3,000 mm, which can meet the needs of different working conditions.
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DH300LC-7 is Doosan's 30-class extended crawler large excavator with a fuel consumption of about 22-25 liters per hour. Users report that it has a moderate price-performance ratio.
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The 306D Excavator is a compact excavator designed for urban construction and small engineering projects. Equipped with a high-efficiency engine, the model provides strong power output to ensure smooth operation under various construction conditions. 306D has a compact structure, especially suitable for flexible operation in small spaces, which makes it particularly good at earthwork, pipeline laying and landscaping, etc. The optimized hydraulic system not only enhances digging force, but also ensures fast response.
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Key Features and Benefits:Volvo Engine: The EC210 is powered by a Volvo diesel engine, often a D5 or similar model depending on the specific generation (e.g., EC210B Prime, EC210D, EC210E). These engines are designed for fuel efficiency and low emissions, meeting stringent environmental standards. They typically feature common-rail direct injection, turbocharging, and electronic control systems for optimized performance.Hydraulic System: The excavator features an advanced hydraulic system that provides precise control and efficient operation.
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The 336D excavator is a robust and efficient large-scale excavation machine designed for challenging construction tasks, offering numerous key advantages. Firstly, it features a high-performance engine that delivers outstanding power output, allowing the machine to operate reliably under heavy-duty conditions. Secondly, the 336D utilizes an advanced hydraulic system that improves operational speed and control accuracy, greatly enhancing digging efficiency and overall productivity.
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The Bobcat 337G is a compact excavator designed for performance, versatility, and operator comfort. It builds upon the strengths of previous models, offering enhanced features and capabilities for a wider range of applications. This machine is well-suited for tasks in construction, landscaping, utilities, and agriculture, where maneuverability and power are essential.One of the key improvements in the 337G is its increased power and performance. Compared to the 331, the 337G typically offers a more powerful engine and an upgraded hydraulic system.
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Basic specificationsWorking weight of the whole machine: 5190kgBucket capacity: 0.16-0.19m³Standard bucket width: 730mm with side teeth, 680mm without side teethBody size: 5510mm in length, 2540mm in height, 1960mm in widthMinimum ground clearance: 320mmEngineModel: V2403-E3Total displacement: 2.434LRated output power: 40.7PS (29.9kW)/2250rpm or 40PS (29.2kW)/2200rpmFuel tank capacity: 100LDigging performanceMaximum digging height: 5560mmMaximum unloading height: 3855mmMaximum digging depth: 3580mmMaximum vertical digging depth: 2990mmMaximum digging radius: 6045mmBoom offset: UnspecifiedFront
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Machine working weight: 1805kgBucket capacity: 0.035m³Rated power: 12.1kW/2400rpmEngine model: D902-E4Displacement: 0.898LSlewing speed: 9.5rpmTravel speed: 1.9/3.9km/hGradability: 30°Bucket digging force: 15.2kNFuel tank capacity: 19LTotal transport length: 3545mmTotal transport width: 990/1240mmTotal transport height: 2340mmTotal track length: 1585mmTrack shoe width: 230mmMinimum ground clearance: 150mmMinimum turning radius of front working device: 1440mmRear end turning radius: 620mmMaximum digging radius: 3900mmMaximum digging depth: 2310mmMaximum digging height: 3540mmMaximum unloading h
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DH150 series is Doosan's 14-ton medium-sized excavator with a total weight of 13,900 kg. This series is divided into several models with different arm lengths of 1,900 mm, 2,500 mm and 3,000 mm, which can meet the needs of different working conditions.
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Powerful engine with high fuel efficiency.High-performance hydraulic system for precise operation.Available with either crawler or wheeled chassis, suitable for various terrains.Multiple working attachments available for versatile tasks.Safe and comfortable cabin, meeting international standards.Applications: Construction, earthmoving, mining, road building, landscaping, and more.
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The Cat 320C is a hydraulic excavator that, while no longer in production, remains a relevant machine in many parts of the world, particularly in the used equipment market. It's known for its robust construction and reliable performance, making it a popular choice for various applications.  The 320C was designed for general construction, excavation, and utility work. Its size places it in the mid-size excavator class, offering a good balance of digging power and maneuverability.
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Relate News
Who is the world's largest excavator?The protagonist of this article is an "excavator", and I am like an excavator, digging through every corner of the Internet about "the world's largest excavator". Although this is not a new topic, readers will be attracted by its shocking pictures and amazing data every time. The editor attempts to elaborate on the topic of "the world's largest excavator" from multiple related clues, and strives to leave readers with a "more accurate, more comprehensive, and more novel perspective" understanding.
Many people want to learn to drive an excavator, but they find it very complicated and are worried about whether they can learn it and are hesitant. In fact, as long as they study step by step and study hard, they can learn it. Of course, everything is difficult at the beginning. We must first strengthen our confidence in learning, instead of shrinking back before we understand it carefully. That is not only driving an excavator, but it is estimated that it will be difficult for you to learn other things.
Basic structure and working principle of excavatorOverall structure of single bucket hydraulic excavatorThe overall structure of a single-bucket hydraulic excavator includes power unit, working device, slewing mechanism, control mechanism, transmission system, traveling mechanism and auxiliary equipment, as shown in the figure. The power unit, main part of the transmission system, slewing mechanism, auxiliary equipment and cab of a commonly used full-rotation hydraulic excavator are all installed on a rotatable platform, usually called the upper turntable.
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