The design principle of crawler-mounted crane is based on meeting the lifting and transportation needs under complex terrain conditions. It is usually composed of a power device, a working mechanism, a boom, a turntable, a chassis and other parts. The chassis is the foundation of the track walking mechanism, which supports the weight of the entire equipment and realizes the walking function. The boom is a multi-section assembly truss structure for lifting and transporting heavy objects. The turntable is responsible for the rotation and positioning of the boom, so that the equipment can operate flexibly in different directions.
The crawler chassis design is one of its core features, which enables the crawler crane to drive stably in complex terrain conditions such as mountains, paddy fields, deserts and hills, and solves the problem that the traditional crane is limited in action.
The working principle of the crawler crane is mainly based on the operation of the hydraulic or electric system. The powertrain is usually powered by a diesel or gasoline engine, which transmits power to the lifting mechanism via a transmission. A hydraulic or electric system drives the lifting mechanism, enabling it to perform lifting operations at the specified height and direction.
The operator controls the operation of the hydraulic or electric system through the control system, so as to achieve the precise control of the boom, turntable and other components, and complete the lifting and transportation tasks.
The advantages of crawler mounted crane are mainly reflected in the following aspects:
All-terrain adaptability: The track chassis design enables it to travel flexibly in a variety of complex terrain conditions, such as muddy ground, desert, snow, etc., solving the problem of limited movement of traditional cranes.
Strong stability and carrying capacity: the crawler walking mechanism provides a larger grounding area and better adhesion, making the crawler crane have higher stability and carrying capacity during the operation, and can easily cope with the lifting and transportation of heavy goods.
Easy operation: Crawler crane is usually equipped with advanced control system and safety device, so that the operator can more convenient operation, and ensure the safety of the operation process.
Wide range of application: crawler crane is widely used in engineering transportation, mining and quarry, agricultural and forestry orchard transportation, construction sites, water conservancy projects and other fields, its strong lifting capacity and stability make it able to cope with a variety of complex operational needs.
Crawler mounted crane has a wide range of applications, including but not limited to the following aspects:
Engineering transportation: Excellent performance in the transportation of engineering equipment, especially suitable for the transportation of machinery and steel. It can walk stably on complex terrain and uneven road surfaces to ensure that goods reach their destinations safely.
Mines and quarries: can be used to extract, transport and install heavy rock and ore. Its ability to adapt to the narrow site of the mine and its strong lifting capacity make it ideal for these environments.
Agricultural and forestry orchard transportation: It can be used for the transportation of goods in agricultural and forestry orchards, such as grain, fruit and fertilizer. It can be easily operated on slopes and other difficult terrain, ensuring the efficient and safe transportation of goods.
Construction sites: Can be used for the handling and installation of heavy construction materials, such as steel beams, concrete components, etc. Its strong lifting capacity and stability allow it to respond to a variety of construction needs.
| Container length, width and height |
6200*180*40CM(customizable) |
| Crane arm length |
3m *3 knots 4 knots (customizable) |
| Crane specification |
1-20 tons (customizable) |
| Engine type |
490-4110(optional) |
| Chassis length, width and height |
225*160*45CM(customizable) |
| Vehicle size |
580*180*220CM(customizable) |
| Crane rotation |
360° |
| Leg span |
1.2 m |
Note: The above parameters are for reference only, please contact your customer service manager for specific values.
Factory corner display and information
Shandong Feiyu electromechanical Technology Co., LTD
Our History
Our company was established on june 3, 2019. In that year, we began to produce prestressed hollow slab forming machine, purlin forming machine, lintel wood forming machine and light wallboard machine. In 2020, we began to produce sanitation equipment mainly based on sweeper. In 2021, the crawler series, three wheel and four-wheel transport vehicles began production, and in 2022, the whole company started the R & D and manufacturing of cranes and 3-16 on-board cranes.
Our Factory
Our company mainly produces a variety of mechanical equipment with domestic advanced level, such as prestressed hollow slab forming machine, purlin forming machine, lintel and wood forming machine, light wallboard machine, crane, truck mounted crane, crawler transport vehicle, sweeper and so on. The design is scientific, reasonable and durable. Among them, the concrete equipment has simple operation, fast forming speed, dense extrusion, high strength, smooth and tidy plane, saving time, labor and convenient maintenance It has long service life and reduces the cost of prefabricated components, so that each component factory has strong competitiveness and high economic benefits.
Our Product
The first series: concrete floor machine, concrete column forming machine, concrete lintel forming machine, super thick and large-span international concrete floor machine, concrete enclosure machine, and various special-shaped precast unit forming machines are designed and customized according to user needs.
The second series: 5-16 crane, three wheeled transport vehicle, four wheeled transport vehicle, 3-16 truck mounted crane
The third series: sweeper and remote control cutting machine
The fourth series: 1-15t crawler transporter, crawler crane, crawler elevator.
Product Application
Building materials processing industry, hoisting industry, environmental sanitation industry and field engineering operation
Our Certificate
Production Equipment
One 630kVA transformer, one 5T gantry crane, two intelligent boring machines, one intelligent planer, one large boring and planing integrated machine tool, five welding robots, one 75kW diesel generator, one 16t truck crane, one four column hydraulic machine, one air compressor, five automatic sub arc welding machines, five AC welding machines, one CNC cutting machine, one bending machine, one edge planing and beveling machine, one oil pressure folding machine, and one air compressor, One automatic derusting grinder and four spray guns.
Production Market
With strong technical force and excellent workmanship, our products sell well in dozens of provinces, cities and regions across the country and are exported to Russia, Uzbekistan and Thailand, Bangladesh, India, Nigeria, Malaysia, Indonesia, the Philippines, South Africa and other dozens of countries and regions are modern enterprises integrating science, industry and trade. Over the years, due to the timely innovation of products, stable quality, simple operation, long service life and easy maintenance, they have won the trust of customers. It has long cooperated with provincial, municipal and local technical colleges and universities to develop new technologies and high-quality new products, elaborately developed and produced three series of more than 40 varieties of building materials and equipment, with sophisticated technology, advanced process standards and unified standards for spare parts.
Our Service
Pay attention to quality, service and management, and regard customers as God forever. Parts are sent promptly and quickly, customer visits and technical guidance are accepted 24 hours a day, and lifelong maintenance services and spare parts are provided. Our factory has always been "customer-oriented" to provide customers with overall and comprehensive services; "Service as the core" to create the most valuable products for customers; "Focus on quality" and provide all-round service to every customer! Exquisite products, perfect services and preferential prices are the business tenets of Shuangli people. The product quality is the key to win in the market competition and the foundation of enterprise development. We sincerely cooperate with friends from all walks of life to share a win-win situation with strict management and the principle of "good faith, quality and service".
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