Crawler cranes are incredibly versatile machines that play a crucial role in heavy lifting and construction projects. Their ability to traverse rough terrain and lift massive loads makes them a vital asset on many construction sites.
One of the key benefits of crawler cranes is their stability on uneven ground. This is due to their wide, low-slung tracks that provide a low center of gravity, allowing them to operate safely on slopes and uneven terrain.
Crawler cranes are available in a range of sizes, from small, compact models to massive machines with lifting capacities of over 1,000 tons. This flexibility makes them suitable for a wide variety of projects, from small residential developments to large-scale industrial construction.
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Crawler Crane Models
Crawler crane models come in a range of sizes, from the compact CC 3800-1 to the massive CC 8800-1, which can lift up to 3,000 tons.
The CC 3800-1 is a popular choice for smaller construction projects, while the CC 8800-1 is often used for heavy-duty industrial applications.
Crawler crane models like the CC 3800-1 are also known for their impressive boom lengths, with some models reaching up to 82 meters.
SCC 550A
The SCC 550A crawler crane is a reliable choice for heavy lifting tasks. It has a lift capacity of 55 t, which is impressive.
This crane's working height is 52 m, making it suitable for a wide range of applications. Its transport performance is in line with global standards, resulting in lower transport costs.
The new cab design of the SCC 550A prioritizes driver comfort, ensuring a more beautiful, comfortable, and safe experience for the operator.
SCC850A-5
The SCC850A-5 is a heavy-duty crawler crane that's built for serious lifting jobs. It has a lift capacity of 85 t.
Its working height reaches an impressive 57 m, making it a great choice for projects that require a lot of vertical lift.
PCC 57.002
The PCC 57.002 crawler crane is a powerful machine with a lift capacity of 18,200 kg. It's not just about lifting heavy loads though - its working height of 21.5 m makes it a great choice for construction projects that require reaching high.
Its base width is relatively narrow at 2 m, which can be beneficial for working in tight spaces. This is especially useful when navigating through crowded city streets or working on smaller construction sites.
The PCC 57.002 has a slewing torque of 54.0 kNm, which allows it to rotate smoothly and efficiently. This is made possible by its dual-gear system, which provides a total torque of 5.5 mt.
For stability, the crane has a standard stabilization width of 6.9 m and a maximum width of 7.3 m. This ensures that it can stay steady even in windy conditions or on uneven terrain.
CKE800G Series
The CKE800G series is a versatile crawler crane that offers a lift capacity of 80 t. This makes it suitable for a variety of tasks, from construction to heavy lifting.
Its working height is a relatively modest 54.9 m, which is great for navigating tight spaces. The horizontal reach of 20 m provides a good balance between maneuverability and lifting capacity.
The crawler assemblies of the CKE800G series can be hydraulically extended for wide-track operation or retracted for transportation. This feature is convenient for navigating different terrain and moving the crane from one location to another.
C400 XP
The C400 XP crawler crane is a powerful machine. It has a lifting capacity of 40 t.
Its working height is 3.9 m, which is relatively low compared to other cranes. This makes it suitable for working in tight spaces.
The C400 XP is equipped with a 227 kW engine, providing the necessary power to lift heavy loads. It also has a 240 kN main winch and an 83 kN auxiliary winch, which are essential for smooth operation.
The maximum boom length of the C400 XP is 30 m, allowing for flexibility in various construction projects. Its operating weight is 44 t, making it a heavy-duty machine.
MC 76
The MC 76 crawler crane is a powerful machine with a lift capacity of 90 kg. Its drive engine power is a significant 570 kW.
This crane is equipped with a CAT C18 engine, which is a reliable choice for heavy-duty operations. The engine power of 570 kW is impressive, to say the least.
The main winches on the MC 76 are capable of handling 2 x 300 kN of force, making it suitable for demanding tasks. The boom length of 42.4 meters gives it a good reach for various applications.
The operating weight of the MC 76 is approximately 99 tons, which is substantial. The total counterweight is 25 tons, providing stability during operations.
E3 Spider
The E3 Spider crawler crane is a compact and versatile machine. It has a lift capacity of 1,600 kg.
Its working height is a respectable 8 m, making it suitable for a variety of tasks. The crane's rotation is a full 360°, allowing for smooth and precise movement.
The E3 Spider's outriggers are hydraulic and can be positioned in multiple ways, providing stability on uneven terrain. The crane's track loading is limited to 0.20 Kg/cm2, ensuring safe operation.
The E3 Spider's controls are electrical and proportional, making it easy to operate. An automatic limiting device is also present, providing an added layer of safety.
Here's a quick summary of the crane's dimensions:
Kobelco CK1600 G2
The Kobelco CK1600 G2 is a powerful crawler crane designed for reliable operation and convenient maintenance. It features a new engine that complies with the EPA Tier IV Final standards.
This crane has been designed with energy saving assist systems known as the “G-modes”, which can achieve up to a 30% savings in fuel consumption. The "G-modes" include the auto idle stop system, energy saving winch control system, and the engine RPM limitation system.
The CK1600G-2 has a compact structure, allowing for greatly improved transportability. This makes it easier to move the crane from one job site to another.
Other notable features of the CK1600G-2 include a larger cab design, LMI touch screen, counterweight detection device, improved counterweight self-installation mechanism, and newly improved (short) control levers. These features enhance the overall user experience and make the crane more efficient to operate.
Manitowoc 999 (275-Ton)
The Manitowoc 999 (275-ton) is a powerhouse of a crane. It's designed for the global market and incorporates dozens of features suggested by customers from around the world.
This crane boasts a 298 kW (400 HP) engine with EPIC controls, making it a force to be reckoned with. Its high-performance capabilities are matched only by its ease of mobilization and versatility.
The Manitowoc 999 has a maximum module weight of 39,689 kg (87,500 lb) and a maximum module width of 3 m (10 ft). That's impressive, especially considering the crane's overall size.
Here are some key specs of the Manitowoc 999:
- 298 kW (400 HP) engine EPIC controls
- 13,381 kg (29,500 lb) clamshell capacity
- 9,000 kg (20,000 lb) dragline capacity
- Maximum module weight of 39,689 kg (87,500 lb)
- Maximum module width of 3 m (10 ft)
- Fast and efficient self-assembly and disassembly
Hydraulic Conventional Model
The Hydraulic Conventional Model is a type of crawler crane that uses a hydraulic system to power its boom and hoist.
This model is known for its high lifting capacity and can be used for heavy-duty construction projects.
It typically features a fixed boom, which is a long, rigid structure that extends from the crane's base to the load.
The fixed boom is often used in conjunction with a swing system that allows the crane to rotate and position the load.
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The hydraulic system in the Hydraulic Conventional Model is highly efficient, using a combination of pumps, motors, and cylinders to generate the power needed to lift and move heavy loads.
This model is often used in situations where a high level of precision and control is required, such as in the construction of tall buildings or bridges.
The Hydraulic Conventional Model is also relatively easy to operate, with a simple and intuitive control system that allows the operator to easily manage the crane's movements and functions.
Its high lifting capacity and precise control make it an ideal choice for a wide range of construction projects.
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Lattice Boom and Telescopic
Lattice Boom and Telescopic crawler cranes are two types of cranes that are perfect for long-term jobs. They're suitable for extensive, vertical reaches.
Lattice boom crawler cranes are great for jobs that require a lot of height, such as bridge building and steel erection. They're also perfect for shaft excavation and pile driving.
Telescopic crawler cranes, on the other hand, are known for their speed and performance. They're a mainstay of the power line and water tank construction industry.
R. Gingerich Crane offers both lattice boom and telescopic crawler cranes for manned or unmanned rental.
A different take: Telescopic Jib Crane
Lattice Boom
Lattice boom cranes are a type of framework crane boom that's raised or lowered by wire rope mechanisms.
They're perfect for long-term jobs that require extensive vertical reaches, such as bridge building.
Lattice boom crawler cranes are suitable for jobs like shaft excavation and steel erection.
Their versatility makes them a great choice for general construction projects.
These cranes are also used for pile driving and caissons, which require a lot of vertical reach.
R. Gingerich Crane offers lattice boom crawler cranes for manned or unmanned rental.
Telescopic
Telescopic crawler cranes are a game-changer for construction projects that require speed and performance. They combine the versatility of a rough terrain crane with the mobility of a crawler crane.
Telescopic crawler cranes are particularly useful in the power line and water tank construction industry, as well as foundation work. They're a mainstay in these industries due to their ability to adapt to various tasks.
Deep Foundation
Our crawler cranes are perfect for deep foundation work, serving as optimal carrier equipment. They can handle all common piling and drilling methods with ease.
The attached leader system on our crawler cranes is a game-changer, allowing for particularly effective lengths. This is made possible by their large working ranges.
Here are some key features that make our crawler cranes ideal for deep foundation work:
- Derrick: This feature enables us to lift and place heavy loads with precision.
- Boom config: Our crawler cranes come with a range of boom configurations to suit different project needs.
- Logistics: With our crawler cranes, logistics become much easier, reducing the complexity of deep foundation work.
- Driver assistance: This feature helps drivers navigate the crane safely and efficiently.
- MyNotifier: This system keeps you informed about the crane's status, ensuring smooth project execution.
Specifications and Features
Crawler cranes come in a range of sizes, with lift capacities from 1.1 t to 308,725#. The CCK1600 model, for example, has a maximum lifting capacity of 160 US Ton and a maximum length of 250 feet.
The operating weight of a crawler crane can vary significantly, with the CCK1600 weighing around 308,725# and the XGC75 weighing just 75 t. This is because crawler cranes often come with counterweights and other accessories that add to their overall weight.
Some crawler cranes are designed for heavy-duty use, with features like a 45-tons pick-and-carry capacity through 360° and a two-piece bi-fold lattice boom extension. Others, like the CCH700, have a more compact design with a working height of 12 m - 51 m.
Here are some key specifications to consider when choosing a crawler crane:
The choice of crawler crane ultimately depends on the specific needs of your project. Consider factors like lift capacity, working height, and operating weight when making your decision.
Cch700
The CCH700 is a hydraulic crawler crane that offers top-class lifting performance.
Its working height spans from 12 meters to 51 meters, making it a versatile option for various construction projects.
The CCH700 is a newly designed crane created by IHI Construction Machinery Limited, showcasing revolutionary performance.
Its impressive capabilities and design make it a great choice for heavy-duty lifting tasks.
Xgc75
The XGC75 crawler crane is a beast of a machine, with a lift capacity of 75 t. It can lift a massive 75 tons into the air with ease.
Its driving speed is a relatively slow 1.2 km/h, which is actually a good thing in many situations. This slow and deliberate pace allows for greater control and precision.
The crane engine power is a modest 1.2 kW, but don't let that fool you - it's still plenty powerful for the job. With this kind of power, you can be sure it'll get the job done efficiently.
SCC750A-5
The SCC750A-5 crawler crane is a beast of a machine, capable of lifting an impressive 75 t.
It's not just about the weight it can lift, though - its working height is a respectable 57 m.
MLC200
The MLC200 crawler crane is a beast of a machine, with a lift capacity of 200 t.
Its working height is an impressive 24.4 m, making it suitable for a variety of tasks.
This crane has a horizontal reach of 89 m, which is ideal for projects that require a long reach.
The MLC200 provides efficient assembly, thanks in part to its FACT connections and button style rope terminations, which make reeving and boom assembly a breeze.
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V-400
The V-400 crawler crane is quite impressive, with a lift capacity ranging from 1.1 t to 1.4 t. This means it can handle a variety of loads, from smaller to slightly larger ones.
Its maximum load at maximum radius is a significant 6,500 kg, which is a substantial amount of weight. This indicates the V-400's ability to handle heavy loads with precision.
The V-400's working height is quite impressive, spanning from 400 m to 1,500 m. This range allows for a wide variety of applications, from construction to heavy industry.
Scx1500a-3
The SCX1500A-3 crawler crane is a beast of a machine, with a lift capacity of 150 t.
It's a versatile piece of equipment that can be used in various fields around the world.
This crane has set a new benchmark for its kind, with outstanding workability and high-precision operation.
Its capabilities make it a valuable asset for any construction or industrial project.
Capacity
Capacity is a crucial aspect of any crane, determining how much weight it can lift safely. The maximum lifting capacity of a crane varies greatly, with some models capable of lifting up to 160 US Ton, as seen in the Model: CK1600.
The Model: CK1600 has a maximum lifting capacity of 160 US Ton, making it one of the most powerful cranes in its class. The Model: CKE1100, on the other hand, has a maximum lifting capacity of 110 t × 3.6 m.
The XGC75 crawler crane has a lift capacity of 75 t, while the XGC25T has a lift capacity of 25 t. The CCH700 hydraulic crawler crane offers top-class lifting performance, but the exact capacity is not specified.
Here's a list of maximum lifting capacities for some of the cranes mentioned:
The maximum lifting capacity is just one aspect of a crane's capacity, as it also depends on the radius at which the load is lifted. For example, the Model: CK1600 has a maximum lifting capacity of 320,000# at 15 feet.
Mass
The mass of this vehicle is quite substantial. The Gross Vehicle Mass (Standard Equipment Package) is 62,820 lb. This is a significant weight, but it's essential to consider when handling the vehicle.
The counterweight is a notable component, weighing in at 11,500 lb.
Key Features
The Crawler Crane's boom length is a crucial aspect of its performance. The Model CK1600 has a maximum boom length of 250 feet.
These cranes are designed for heavy lifting, with impressive lifting capacities. The Model CKE1100 has a maximum lifting capacity of 110 t × 3.6 m, while the Model CK1600 can lift 160 US Ton.
Some Crawler Cranes have a fixed jib, which allows for more precise lifting. The Model CK1600 has a fixed jib with a maximum lifting capacity of 320,000# at 15 feet.
The working speed of these cranes is also noteworthy. The Model CKE1100 has a swing speed of 3.2 min {rpm}, while the Model CK1600 has a swing speed of 2.1 min {rpm}.
Here are some key features of the Crawler Crane:
The Crawler Crane's power plant is also an important feature. The Model CK1600 has a HINO P11C-VN engine with an output of 363 hp/1850 {rpm}.
Some Crawler Cranes have a self-removal weight feature, which allows for easier transportation. The Model CKE1100 has a self-removal weight of 99 t, while the Model CK1600 has an operating weight of 308,725#.
Applications
Crawler cranes are the go-to choice for heavy-duty projects in construction and beyond. They bring the power and finesse needed to get the job done.
Their ability to navigate every terrain makes them a versatile tool for various construction sites. They can handle heavy loads with ease.
From construction to heavy industry, crawler cranes are the preferred choice for heavy-duty projects.
Frequently Asked Questions
What is a crawler crane?
A crawler crane is a type of heavy machinery that combines a rotating upper deck with a box or lattice boom, mounted on a crawler undercarriage with tracks for navigating uneven terrain. This versatile equipment is commonly used in construction sites for lifting and moving heavy loads.
What is the difference between a mobile crane and a crawler crane?
Mobile cranes have rubber tires and can move easily between job sites, while crawler cranes are mounted on steel tracks and require disassembly for relocation. This difference affects their mobility and lifting capacities, with crawler cranes capable of lifting significantly heavier loads.
Where is the crawler crane used?
Crawler cranes are used in various heavy-duty applications, including building construction, wind turbine setup, and large-scale assemblies. They are often deployed in industrial settings where heavy lifting is required.
Sources
- https://www.directindustry.com/industrial-manufacturer/crawler-crane-76845.html
- https://gingerichcrane.com/equipment/crawler-cranes
- https://www.liebherr.com/en-us/mobile-and-crawler-cranes/crawler-cranes/lr-crawler-cranes/campaign_page_lr_5-4407421
- https://medium.com/@chriscolton.martin/all-terrain-vs-crawler-cranes-c0684d9b34e4
- http://www.kobelco-cranes.com/en/product_c_crane_old/
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