80m Jib Length Topless Tower Crane

Name: China 80m Jib Length Topless Tower Crane Manufacturers Suppliers Factory - Made in China - Construction Engineering Machinery
Brand: ZJCM
SKU: 249983305

The QTZP125 80m jib length topless tower crane is a flagship product of our company, highly popular among customers. This crane boasts a maximum lifting capacity of 8 tons and an impressive arm length of 60 meters, with a tip load of 1.5 tons and a free height of 42 meters. It features a horizontal jib, a jib trolley radius conversion device, and a hydraulic self-climbing mechanism. The design is innovative, reliable in operation, aesthetically pleasing, and equipped with essential safety devices. It offers excellent speed regulation, stable operation, high efficiency, and a smooth performance. With its advanced technology and user-friendly design, the QTZP125 80m jib length topless tower crane stands out as a top choice for various construction projects. Its 80-meter jib length makes it suitable for handling large-scale tasks, ensuring efficient material transportation and reducing downtime on construction sites. The crane's robust construction and superior performance make it a valuable asset for any construction project, providing reliable support and enhancing overall productivity.

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Description

Technical Parameters

Zhejiang Construction Engineering Machinery Co.,Ltd: Your Professional 80m Jib Length Topless Tower Crane Manufacturer!

Zhejiang Construction Engineering Machinery, a subsidiary of Zhejiang Construction Investment Group, is a professional group specializing in construction machinery. After more than 60 years of development, Zhejiang Construction Machinery Group has become a national high-tech enterprise. The group mainly engages in the R&D, manufacturing, sales, leasing, installation, modification, and maintenance of technical equipment such as construction machinery, electric power construction machinery, and environmental protection machinery; it also designs, manufactures, processes, and installs steel structures; and trades various types of construction machinery and electromechanical equipment. Its products are distributed across more than 30 provinces, cities, and regions nationwide and have entered overseas markets in Southeast Asia, the Middle East, and North Africa.

Wide Product Range
Zhejiang Construction Machinery Group specializes in the R&D, manufacturing, sales, leasing, installation, modification, and maintenance of technical equipment such as construction machinery, electric power construction machinery, and environmental protection machinery. It also designs, manufactures, processes, and installs steel structures; and trades various types of construction machinery and electromechanical equipment. The group's product range is diverse and covers multiple fields, providing customers with a wide selection of high-quality products and services.

Extensive Cooperation
Zhejiang Construction Engineering Machinery has established a vast marketing network across China, with over 100 branches in more than 30 provinces, cities, and regions. In recent years, the group's products have expanded internationally, entering markets in Southeast Asia, the Middle East, and North Africa. This extensive reach demonstrates the group's commitment to global partnerships and collaboration opportunities, providing customers worldwide with access to high-quality construction machinery and services.

Reliable Product Quality
Zhejiang Construction Engineering Machinery boasts a provincial-level enterprise research institute and a provincial-level skill studio. It has been awarded the Quality Prize by the Hangzhou Downtown Government and has been recognized by the China Quality Association User Committee for 30 consecutive years as an enterprise where "product quality satisfies users, and after-sales service satisfies users." This demonstrates the group's commitment to delivering high-quality products and exceptional customer service.

Wide Range of Applications
Zhejiang Construction Machinery Group's products are widely used in various applications, including housing construction, factory construction, bridge development, urban infrastructure construction, port terminals, and wind power installation. These diverse applications demonstrate the group's ability to meet the needs of different industries and provide high-quality solutions for various projects.

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Brief introduction to 80m Jib Length Topless Tower Crane

Features of 80m Jib Length Topless Tower Crane

Enhanced Lifting Capacity

The 80m jib length topless tower crane is a powerhouse when it comes to lifting heavy materials. Its enhanced lifting capacity allows it to handle various heavy objects with ease, making it ideal for construction projects of all sizes. Whether you're working with large steel beams or heavy concrete blocks, this crane can accommodate the different sizes and weights of construction materials and components. This capability ensures efficient progress in construction projects by facilitating the swift movement of materials. With its powerful lifting capacity, the 80m jib length topless tower crane guarantees that your construction project will stay on schedule and within budget. So if you're looking for a reliable and efficient crane for your next construction project, look no further than the 80m jib length topless tower crane.

Compact Design

The 80m jib length topless tower crane stands out with its compact design and efficient structure, making it a perfect fit for construction sites where space is at a premium. Its simplified design ensures that it can be easily assembled and disassembled, saving valuable time and effort. The crane's compact size allows it to maneuver through narrow spaces, making it an ideal choice for urban and congested areas. With an impressive jib length of 80 meters, this crane offers unparalleled reach and flexibility, enabling it to handle a wide range of tasks with ease. Its topless design further enhances its versatility, allowing it to be used in various applications and environments. Overall, the 80m jib length topless tower crane is a game-changer in the world of construction, providing a reliable and efficient solution for all your lifting needs.

Stability and Safety

The 80m jib length topless tower crane is a top choice for construction sites due to its excellent stability during operations. This stability reduces the risk of accidents and enhances safety, making it crucial for maintaining a safe working environment. The crane's design ensures that it remains steady even when lifting heavy loads, providing peace of mind for construction crew members. Its robust structure and reliable performance make it an ideal choice for challenging projects where safety is paramount. With the 80m jib length topless tower crane, you can be confident that your construction site will be safe and accident-free.

Low Maintenance Costs

The 80m jib length topless tower crane is a cost-effective solution for construction projects. Its maintenance is straightforward and budget-friendly, making it an ideal choice for businesses looking to save on operational costs. The crane features a high degree of universality in its parts, simplifying the repair and replacement process. This feature not only reduces downtime but also lowers overall maintenance costs, contributing to long-term operational savings. With the 80m jib length topless tower crane, you can be confident that your construction project will stay on track without breaking the bank.

Environmental Adaptability

The 80m jib length topless tower crane is a versatile tool for any construction task. Its strong adaptability ensures it can meet diverse project requirements, making it ideal for various complex construction conditions and environments. This flexibility enhances its value as a reliable piece of equipment across different projects. Whether you're working on a high-rise building or a bridge, this crane can handle the job with ease. Its ability to adapt to different environments makes it a valuable asset for any construction team. With the 80m jib length topless tower crane, you can be confident that your construction project will be completed efficiently and effectively.

Maintenance Tips of 80m Jib Length Topless Tower Crane

Cleanliness Maintenance
The 80m jib length topless tower crane must be kept clean at all times to ensure optimal performance. Regular sweeping and cleaning are essential to prevent dust accumulation and potential damage to components. This simple yet vital practice helps maintain the crane's efficiency and prolong its lifespan.

Gearbox Oil Level Check
It is crucial to check the oil levels in all gearboxes of the 80m jib length topless tower crane regularly. Timely oil refills prevent overheating and mechanical failure, ensuring smooth operation and longevity of the crane's moving parts.

Wire Rope Inspection
Careful inspection of wire ropes for any signs of looseness, broken strands, or wear is imperative. If defects exceed specified limits, replacement is necessary immediately to avoid safety hazards and operational disruptions with the 80m jib length topless tower crane.

Brake Efficiency and Gap Verification
Verifying the brake system's efficiency and adjusting gaps as needed ensures reliable sensitivity, crucial for safe operation of the 80m jib length topless tower crane. Properly functioning brakes prevent runaway loads and accidents.

Safety Device Reliability Assessment
All safety mechanisms on the 80m jib length topless tower crane require thorough checks for their responsiveness and reliability. These devices are critical barriers against accidents, safeguarding both equipment and personnel during operations.

Bolt Tightening Routine
Periodic retightening of bolts, especially those connecting the tower sections, is mandatory after usage intervals. Loose connections can lead to structural instability, compromising the crane's integrity and safety during operation.

Wire Rope End Fixture Inspection
Checking for looseness in wire rope end fixtures, clamps, and plates is essential. Any found issues must be promptly addressed to maintain secure load handling capabilities of the 80m jib length topless tower crane.

Component Disposal Regulations
Strict adherence to GB5144 and GB5972 standards for scrapping wire ropes, drums, pulleys, hooks, etc., is non-negotiable. Following these guidelines ensures that worn-out parts do not compromise the crane's safety and performance.

Structural Integrity Examination
Inspecting metal structures, including bars, web members, and welds for cracks is vital. Pay extra attention to areas where paint has chipped, particularly if it shows a 45° angle pattern, indicating potential underlying fractures that need prompt investigation and repair.

Special Bolting Protocol
All connection bolts and nuts larger than Φ20mm, including those used in tower assembly, are custom-made and irreplaceable under any circumstances. Each bolt must have two nuts securely fastened during installation to uphold the structural stability of the 80m jib length topless tower crane.

High-Performance Bolts Requirement
Standard section bolts must meet a 10.9 performance grade, while nuts should be grade 10 (with double-nut anti-loosening measures). Both bolt heads and nut tops must display their performance grade markings; unmarked fasteners are prohibited from use to ensure the highest safety standards.

Post-Project Rust Removal and Painting
After completing each construction project, the entire crane and its metal framework should undergo rust removal followed by a fresh coat of paint. This maintenance routine protects against corrosion and keeps the equipment looking professional.

Load Management Device Safety Check
Examine the automatic load changing device and the hook's anti-detachment mechanism for reliability and safety. These features are crucial for managing loads effectively and preventing accidental release during lifting operations.

Electrical Contact Health Monitoring
Observe electrical contacts for oxidation or burn marks, addressing any poor connections through repair or replacement. Healthy electrical systems are fundamental to the smooth and safe operation of the 80m jib length topless tower crane.

Limit Switches and Buttons Functionality
Ensure limit switches and push buttons operate correctly without malfunction. Replace any rusted or damaged parts immediately to maintain control accuracy and operator safety.

Electrical Insulation Standards
Verify that all electrical switches, switchboards, and associated components have good insulation with a resistance of no less than 0.5 megohms. Proper insulation prevents electrical faults and enhances overall safety.

Electrical Hardware Security Check
Inspect all electrical component fasteners for tightness and look for any damaged cables or conductors. Address issues swiftly to maintain electrical integrity and operational safety of the 80m jib length topless tower crane.

FAQ

Q: What is a 80m jib length topless tower crane?

A: A 80m jib length topless tower crane is a tower crane without the traditional spire design. Its design features a flat top that can better adapt to dense construction site environments. This design allows the crane to operate more efficiently in limited spaces, reducing space restrictions caused by a tilted top.

Q: What are the main advantages of a 80m jib length topless tower crane?

A: The main advantage of a 80m jib length topless tower crane is its flexibility and adaptability. Since it does not have a traditional tower tip, it can operate more efficiently in dense urban environments, especially when space is limited. In addition, its installation and disassembly process is relatively simple, saving time and cost.

Q: What is the maximum lifting capacity of a 80m jib length topless tower crane with an 80-meter jib length?

A: The maximum lifting capacity of a 80m jib length topless tower crane with an 80-meter jib length is usually 16 tons. This means that it can easily handle large construction materials and equipment, such as steel structures, concrete components, etc., to meet the needs of high-rise building construction.

Q: How long does it take to install a 80m jib length topless tower crane?

A: The installation time of a 80m jib length topless tower crane varies depending on the specific model and site conditions, but it usually takes a few days to a week. Professional technicians are required to operate during the installation process to ensure the accuracy and safety of the installation.

Q: What is the safety performance of 80m jib length topless tower cranes?

A: 80M jib length topless tower cranes have many safety features, including overload protection, limit switches, emergency stop buttons, etc. These safety devices can ensure that the operation is stopped in time when an accident occurs during the lifting process, ensuring the safety of operators and the surrounding environment.

Q: What are the precautions for the maintenance of 80m jib length topless tower cranes?

A: The maintenance of 80m jib length topless tower cranes requires the following points: regularly check the fastening of each component to ensure that there is no looseness or damage; regularly replace lubricating oil to keep each component in good lubrication; regularly clean dust and debris to keep the equipment clean and dry; pay attention to the operating status of the equipment during use, and promptly discover and deal with abnormal conditions.

Q: What are the transportation methods for 80m jib length topless tower cranes?

A: There are two main transportation methods for 80m jib length topless tower cranes: road transportation and rail transportation. The specific method to choose depends on factors such as transportation distance, cost and time. During transportation, attention should be paid to the fixing and protection measures of the equipment to avoid damage.

Q: What are the characteristics of the electrical system of a 80m jib length topless tower crane?

A: The electrical system of a 80m jib length topless tower crane is highly automated and intelligent. It can realize functions such as remote control and automatic fault detection, which improves the reliability and safety of the equipment. At the same time, the electrical system also has good energy-saving performance, which can reduce the energy consumption and operating costs of the equipment.

Q: How does the hydraulic system of a 80m jib length topless tower crane work?

A: The hydraulic system of a 80m jib length topless tower crane converts liquid pressure energy into mechanical energy through a hydraulic pump to drive each actuator to work. The hydraulic system has the advantages of smooth transmission and fast response speed, which can ensure the accuracy and stability of the equipment during the lifting process.

Q: What functions does the control system of a 80m jib length topless tower crane have?

A: The control system of a 80m jib length topless tower crane has many functions, including automatic detection, automatic adjustment, fault diagnosis, etc. It can automatically adjust the parameters and status of the equipment according to the lifting requirements to ensure the smooth progress of the lifting process. At the same time, the control system can also monitor the operating status and fault information of the equipment in real time, which is convenient for operators to deal with in time.

Q: What are the lightning protection measures for 80m jib length topless tower cranes?

A: The lightning protection measures for 80m jib length topless tower cranes mainly include installing lightning rods and grounding wires. Lightning rods can attract lightning and conduct it into the ground to prevent lightning from damaging the equipment. Grounding wires can connect the metal part of the equipment to the ground to form an equipotential body to prevent static electricity accumulation and discharge.

Q: What are the anti-corrosion measures for 80m jib length topless tower cranes?

A: The anti-corrosion measures for 80m jib length topless tower cranes mainly include spraying anti-rust paint and regularly cleaning rust. Anti-rust paint can form a protective film to prevent the metal parts from contacting with air and moisture and causing corrosion. Regularly cleaning rust can detect and deal with corrosion problems in time and extend the service life of the equipment.

Q: How to design the lighting system of a 80m jib length topless tower crane?

A: The lighting system design of a 80m jib length topless tower crane needs to take into account the needs of nighttime operations. Lighting fixtures are usually installed at key parts of the equipment, such as the cab and boom. The lighting fixtures should be waterproof, dustproof, and earthquake-resistant, and be able to provide sufficient light intensity and range to ensure the safety and efficiency of nighttime operations.

Q: What functions does the communication system of a 80m jib length topless tower crane have?

A: The communication system of a 80m jib length topless tower crane can realize wireless communication and data transmission between devices. Through the communication system, operators can understand the operating status and fault information of the equipment in real time, and perform remote control and adjustment. In addition, the communication system can also be linked and coordinated with other equipment to improve overall operation efficiency.

Q: What are the applicable scopes of 80m jib length topless tower cranes?

A: 80M jib length topless tower cranes are suitable for various construction projects and industrial fields. They can be used for hoisting operations in high-rise buildings, bridges, tunnels and other projects; they can also be used for cargo loading and unloading operations in ports, docks and other places; they can also be used for equipment installation and maintenance operations in mines, oil fields and other places. Due to its flexibility and strong adaptability, 80m jib length topless tower cranes have broad application prospects in various fields.

Q: How is the environmental performance of 80m jib length topless tower cranes?

A: 80M jib length topless tower cranes focus on improving environmental performance during design and manufacturing. They use low-noise, low-emission engines and hydraulic systems to reduce pollution to the environment. At the same time, the equipment also uses energy-saving technology to reduce energy consumption and operating costs. In addition, the equipment is also made of recyclable materials to reduce waste generation and environmental impact.

Q: What are the technical innovations of 80m jib length topless tower cranes?

A: The technical innovations of 80m jib length topless tower cranes are mainly reflected in the following aspects: First, the innovation of structural design adopts flat design to improve the adaptability and flexibility of equipment; second, the application of intelligent technology realizes automatic detection, automatic adjustment and fault diagnosis and other functions to improve the reliability and safety of equipment; third, the application of energy-saving and environmental protection technology reduces the impact of energy consumption and emissions on the environment; fourth, the application of communication technology realizes wireless communication and data transmission between equipment to improve operation efficiency and coordination.

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