In the dynamic landscape of industrial and manufacturing operations in China, the mobile jib crane has emerged as a pivotal tool for enhancing efficiency, safety, and productivity. These versatile lifting solutions are designed to cater to a wide range of material handling needs, from small workshops to large-scale industrial settings.

This in-depth guide delves into the world of mobile jib cranes, exploring their various types, including articulated, cantilever, and column-mounted models. Readers will gain insights into the diverse load capacities of these cranes, ranging from 80 kg to 10,000 kg, and their adaptability to different work environments. You will learn about the key features such as easy installation, space-saving designs, and the ability to rotate up to 360 degrees, making them ideal for both confined and expansive workspaces.

The guide will also cover the operational benefits of mobile jib cranes, including their role in reducing manual labor, minimizing the risk of accidents, and optimizing workflow efficiency. Additionally,

Mobile Type Cantilever Crane, Jib Cranes – Dawson Group

Mobile Type Cantilever Crane: An In-Depth Guide

Overview

The Mobile Type Cantilever Crane is a versatile and efficient lifting solution designed for modern production environments. This crane is characterized by its flexibility, adaptability, and high efficiency, making it ideal for various industrial applications.

Key Features

Design and Construction

• The Mobile Type Cantilever Crane features a simple structure that is easy to operate and maintain.
• The equipment is made from steel that is sandblasted and pretreated for rust prevention, with a surface finish of two primers and two top coats, or special specifications as required.

Lifting Capacity and Dimensions

• The crane is available in various lifting capacities, including 0.5T, 1T, and 2T.
• Height options include H1 (3000mm and 4000mm) and corresponding heights under the beam (H2) and span lengths (S1)[2].

Rated Lifting Capacity	Height H1 (mm)	Height under Beam H2 (mm)	Span S1 (mm)
0.5T	2000-3000	2840	2800
0.5T	3000-4000	3840	3800
1T	2000-3000	2800	3800
1T	3000-4000	2650	3650
2T	2000-3000	2700	3700
2T	3000-4000	2550	3550

Mobility and Flexibility

• The mobile crane can move in any direction to the required location, enhancing its flexibility and adaptability.
• The electric hoist can travel along the cantilever, making it suitable for heavy objects that need to be lifted, rotated, and moved[2].

Operational Efficiency

• The crane is designed for high efficiency, energy saving, and trouble-free operation.
• It is suitable for short-distance, frequent, and intensive lifting operations, making it a valuable asset in automated production lines[2].

Benefits and Applications

Production Line Integration

• The Mobile Type Cantilever Crane is essential for ensuring uninterrupted production lines. It serves as individual emergency lifting equipment, ensuring that the production process remains unimpeded[2].

Industrial Applications

• This crane is highly suitable for various industrial settings, including manufacturing, assembly lines, and any environment where frequent and precise lifting is required.
• Its flexibility makes it a valuable tool for handling heavy objects in different directions and orientations[2].

Maintenance and Operation

Ease of Operation

• The crane is designed to be easy to operate and maintain. It features a simple structure and reliable electric chain hoist, which simplifies the lifting process[2].

Maintenance Requirements

• The equipment is built with durable materials and is pretreated for rust prevention, ensuring a long service life.
• Regular maintenance is simplified due to the easy access to components and the use of zerk fittings for lubrication, although specific details on maintenance schedules are not provided[2].

Certifications and Quality

CE Certification

• The Mobile Type Cantilever Crane comes with CE certification, ensuring that it meets European safety and quality standards.
• This certification is a testament to the crane’s compliance with international safety and performance requirements[2].

Quality Assurance

• The crane is manufactured by one of the leading China manufacturers and suppliers, known for high-quality products at competitive prices.
• The use of high-quality materials and adherence to strict manufacturing standards ensure the crane’s reliability and durability[2].

Conclusion

The Mobile Type Cantilever Crane is a robust and versatile lifting solution that offers significant benefits in terms of flexibility, efficiency, and ease of operation. Its suitability for various industrial applications, combined with its high-quality construction and certifications, make it an excellent choice for modern production environments. Whether used in manufacturing, assembly lines, or other heavy-duty lifting tasks, this crane is designed to enhance productivity and ensure safe and reliable operation.

Mobile jib crane – All industrial manufacturers

Guide to Mobile Jib Cranes

Introduction

Mobile jib cranes are versatile and highly flexible lifting solutions designed for various industrial and workplace applications. They offer the advantage of being easily transportable and adaptable to different work environments, enhancing workplace efficiency and safety.

Key Features of Mobile Jib Cranes

Mobility and Portability

• Mobile jib cranes are designed to be easily transported to different locations, making them ideal for use in multiple workstations or job sites[1][5].
• They can be towed via a vehicle or moved using a fork truck, depending on the model[2][5].

Load Capacity

• Mobile jib cranes have a wide range of load capacities, from as low as 50 kg to as high as 10,000 kg, catering to various lifting needs[1].
• Different models support loads such as 100 kg, 250 kg, 500 kg, and up to 2,000 kg, making them suitable for diverse applications[1].

Lifting Height and Boom Length

• These cranes offer adjustable lifting heights, ranging from 1,768 mm to 10 meters, and boom lengths from 1 meter to 7 meters[1].
• The column height and jib arm length can often be adjusted to fit specific work conditions[1].

Power and Control

• Mobile jib cranes can be powered by electrical sources, pneumatic systems, or manual operation, depending on the model.
• Some models feature frequency-controlled lifting units for smooth, precise, and stepless lifting movements[1].

Types of Mobile Jib Cranes

Articulated Jib Cranes

• These cranes feature articulated arms that provide greater flexibility and reach.
• Models like the MobiArm™ offer ergonomic design and height-adjustable floor pillars, making them adaptable to individual workplaces[1].

Slewing Jib Cranes

• Slewing jib cranes have a rotating pillar that allows for 360-degree rotation, enhancing the working area.
• They often come with a concrete base for stability and can be used without anchorage[1].

Mobile Slewing Jib Cranes

• These cranes combine the mobility of a mobile crane with the rotational capability of a slewing jib crane.
• They are easy to transport and can be used at different locations without the need for anchorage[1].

Design and Construction

Materials and Build

• Mobile jib cranes are typically constructed from heavy-duty materials such as steel or aluminum to ensure durability and strength.
• Some models, like the aluminium jib crane, are designed for specific tasks such as laying large format panels[1].

Ergonomic Design

• Many mobile jib cranes are designed with ergonomic considerations, such as the Mechline Pro™ balance lifter, which combines smoothness with versatility[1].

Applications

Industrial Use

• Mobile jib cranes are widely used in manufacturing, shipping, warehousing, and storage facilities due to their versatility and ease of use[5].

Construction and Public Works

• These cranes are also used in construction and public works projects where lifting solutions need to be moved between different sites[1].

Workplace Safety and Efficiency

• By providing a safe and efficient way to lift and maneuver heavy objects, mobile jib cranes significantly enhance workplace safety and productivity[1][5].

Maintenance and Operation

Ease of Operation

• Mobile jib cranes are generally simple to operate, with features such as 360-degree rotation and easy-to-use controls[1][2].

Maintenance

• Due to their simple design, mobile jib cranes require less maintenance compared to other types of cranes. They have fewer operational components, which reduces the need for frequent repairs[3].

Conclusion

Mobile jib cranes offer a flexible, efficient, and safe solution for various lifting tasks across different industries. Their ability to be easily transported, adjusted, and operated makes them a valuable asset in any workplace. By understanding the various types, features, and applications of mobile jib cranes, users can select the most appropriate model to meet their specific needs.

Mobile Jib Crane

Since the specific website https://www.eurocranegroup.com/mobile-jib-crane/ is not accessible in the provided search results, the following guide is compiled based on the general information and key points from the available sources.

Guide to Mobile Jib Cranes

Introduction

Mobile jib cranes are versatile and highly beneficial tools in industrial settings, offering enhanced efficiency, flexibility, and safety. Here is a comprehensive guide to their advantages, features, and applications.

Advantages of Mobile Jib Cranes

Enhancing Efficiency in Industrial Operations

• Streamlining Material Handling: Mobile jib cranes are designed to optimize material handling processes by reducing the need for manual handling, which is time-consuming and labor-intensive. They efficiently lift and transport materials, minimizing downtime and increasing overall productivity[1][3][5].
• Reduced Manual Labor: By automating the lifting and transportation of materials, mobile jib cranes eliminate the physical strain on workers, allowing them to focus on other critical tasks. This results in faster material movement and a speedier flow of production and assembly processes[1][2].

Improving Workflow and Layout

• Versatility in Various Applications: Mobile jib cranes can be strategically positioned to enhance workflow and layout in factories and production lines. Their mobility allows for quick adjustments to the crane’s location, enabling better organization of workstations and reducing the time spent moving materials between different areas[1][5].
• Handling Different Loads: These cranes can be equipped with various attachments and hoists to handle different load types and sizes, making them suitable for diverse applications. Their modular design allows for customization to meet specific operational needs and adapt to changes in production requirements[1][2].

Navigating Space Constraints

• Space-Saving Design: Mobile jib cranes are ideal for industrial settings with limited space. Their compact design and ability to maneuver easily make them valuable in environments where space is at a premium. They can be used in areas where larger, stationary cranes may not fit, maximizing the use of available space[1][3].
• Efficient Use of Space: By moving the crane to different locations, operators can utilize every inch of available space, improving overall workspace efficiency. The cranes can be easily relocated using forklifts or other machinery[2][3].

Features of Mobile Jib Cranes

Design and Mobility

• Portable and Adjustable: Mobile jib cranes are designed to be portable and adjustable. They often feature forklift pockets, allowing them to be easily moved around the workspace. The height of the crane can be customized to fit different ceiling heights and work environments[2][3].
• Rotation and Reach: These cranes typically offer unlimited rotation and a significant reach, allowing for comprehensive coverage of the workspace. For example, the FlexiCrane Mobile has a reach of up to 2 meters (6′ 7″) and unlimited rotation[2].

Safety Features

• Reducing Manual Handling Risks: Mobile jib cranes significantly reduce the risks associated with manual handling. By automating the lifting process, they lower the risk of musculoskeletal injuries and accidents caused by manual handling[1][5].
• Safety Enhancements: These cranes are equipped with various safety features such as locking mechanisms, overload protection, and emergency stops. These features contribute to a safer working environment for both operators and equipment[1].

Applications of Mobile Jib Cranes

Industrial Settings

• Production Lines: Mobile jib cranes are widely used in production lines for their ability to handle various tasks, from lifting heavy machinery parts to moving smaller components and tools. They are indispensable in automatic production lines due to their high flexibility[1][3].
• Workstations: These cranes are ideal for facilities that require flexible workflows and modular workstations. They can be easily integrated into different work environments, enhancing the overall efficiency and safety of material handling processes[2][5].

Customization and Adaptability

• Customized Grippers: Mobile jib cranes can be combined with customized grippers to optimize material handling. The couplings of these grippers are often standardized, making it easy to switch between different grippers quickly[2].
• Adaptable Design: The modular design of mobile jib cranes allows for customization to meet specific operational needs. This adaptability makes them suitable for a wide range of industrial applications and enables them to adapt to changes in production requirements[1][3].

Conclusion

Mobile jib cranes offer numerous benefits in industrial settings, including improved efficiency, flexibility, and safety. Their ability to streamline material handling processes, adapt to various operational needs, and enhance safety makes them invaluable tools in modern industrial operations. As technology continues to advance, mobile jib cranes will evolve to offer even greater capabilities, ensuring their continued relevance and effectiveness.

Mobile Jib Crane

Mobile Jib Crane Guide

Introduction

A Mobile Jib Crane is a versatile and efficient piece of equipment widely used for material handling in various workstations, especially in areas where space is limited. Here is a comprehensive guide to help you understand the features, benefits, and applications of Mobile Jib Cranes.

Product Categories and Types

Wall Mounted Jib Cranes

• These cranes can be mounted directly on the wall, eliminating the need for special floor space.
• Ideal for small operation areas where floor space is a constraint.

Column Jib Cranes

• These cranes require only a minimum of floor space and can be installed with a single column.
• Suitable for areas where wall mounting is not feasible.

Key Features

Load Capacity

• Mobile Jib Cranes are available with load capacities ranging from a few kilograms to several tons (e.g., 2 tons as mentioned in the product description).
• The load capacity can be customized based on the specific needs of the user.

Lifting Height and Radius

• The lifting height and effective radius of the crane can be adjusted to fit different work environments.
• For example, the crane can have a lifting height of up to 6 meters and an effective radius of up to 5 meters.

Operation

• Mobile Jib Cranes can operate freely in three-dimensional space, making them highly efficient in dense lifting environments.
• They can be equipped with single or double speed electric hoists and chain hoists for different operational needs.

Benefits

Efficiency and Time-Saving

• Mobile Jib Cranes significantly shorten handling time and improve efficiency by allowing for quick and precise material movement.
• They are particularly advantageous in scenarios requiring frequent and precise lifting operations.

Space Efficiency

• These cranes are designed to operate in small and medium-sized work areas, making them ideal for workshops, warehouses, and other confined spaces.
• The compact structure and minimal space requirement make them a valuable asset in optimizing workspace usage.

Safety and Reliability

• Mobile Jib Cranes are known for their safe and reliable operation, featuring high-quality components and robust construction.
• They can operate in various environmental conditions, including temperatures ranging from -25°C to 40°C.

Applications

Workshops and Warehouses

• Mobile Jib Cranes are widely used in workshops and warehouses for general material handling tasks.
• They are effective in areas where heavy lifting is required but space is limited.

Wharfs and Construction Sites

• These cranes can also be used in wharfs and construction sites where versatile and efficient lifting equipment is necessary.
• Their ability to operate in three-dimensional space makes them suitable for complex lifting tasks.

Installation and Maintenance

Installation Requirements

• The installation of a Mobile Jib Crane requires careful planning to ensure it meets the specific working conditions and space constraints of the area.
• Users must provide detailed parameters such as rated lifting weight, lifting height, and effective radius to ensure the crane is tailored to their needs.

Maintenance

• Regular maintenance is crucial to ensure the crane operates at its optimal level.
• Users should follow the manufacturer’s guidelines for maintenance, which may include periodic checks on the hoists, chain, and other critical components.

Additional Considerations

Customization

• Mobile Jib Cranes can be customized to meet specific user requirements, including different load capacities, lifting heights, and operation methods.
• Customization ensures that the crane is perfectly suited to the user’s work environment and needs.

Low Headroom Solutions

• For workshops with low headroom, specialized crane designs can be implemented to ensure efficient operation without compromising safety or functionality.
• Users should consult with the manufacturer to find the best solution for their specific headroom constraints.

In conclusion, Mobile Jib Cranes offer a versatile, efficient, and safe solution for material handling in a variety of work environments. By understanding their features, benefits, and applications, users can make informed decisions to optimize their lifting operations.

Mobile Jib Crane And Small Jib Crane 800kg …

Since the provided URL does not lead to a specific webpage that can be accessed, I will create a comprehensive guide based on the general characteristics and features of mobile and small jib cranes, using the information from the other sources.

Guide to Mobile and Small Jib Cranes

Introduction

Mobile and small jib cranes are versatile lifting solutions designed for various industrial and operational needs. They offer flexibility, ease of use, and efficiency in handling loads in different environments.

Types of Mobile and Small Jib Cranes

Mobile Slewing Jib Cranes

• Design and Features: These cranes are characterized by their compact design, making them suitable for small and narrow operating rooms. They feature infinite slewing ranges of 360°, facilitated by power supply through a slip-ring assembly[1].
• Adjustability: Column height and jib arm length can be adjusted to fit specific conditions on the site.
• Independence: They often come with integrated counterweights, eliminating the need for fastening to the foundation or dowelling to the concrete floor[1].
• Transport Options: Various transport options such as crane trolleys, forklifts, or overhead cranes are available for easy repositioning[1].

Portable Jib Cranes

• Adaptability: Portable jib cranes are highly adaptable and can be used in multiple applications within the same environment without the need for expensive site preparation[4].
• Ease of Use: They are designed for easy operation and maintenance due to their simple design. These cranes can be stored safely when not in use and can be customized for outdoor applications[4].
• Industry Use: Ideal for industries such as manufacturing, shipping, warehousing, storage, and construction[4].

Mini Jib Cranes for Specific Applications

• Fly Jibs for Mini Cranes: These are used to extend the reach of mini cranes, such as the UNIC URW-706 mini spider crane. They can increase the maximum lifting height and are useful for reaching over obstacles like rooftops and balustrades[2].
• Lorry Jib Cranes: Small electric jib cranes designed for pickup trucks, offering capacities up to 800kg and powered by DC12V or 24V systems[5].

Key Features and Benefits

Lifting Capacity

• Range: Capacities vary widely, from 125 kg to 1000 kg for mobile slewing jib cranes, and up to 4000 lbs for some portable jib cranes[1][3][4].

Slewing and Rotation

• Infinite Slewing: Many models offer 360° infinite slewing, allowing for comprehensive coverage of the workspace[1].
• Slewing Operation: Features such as sophisticated ball bearings and pivot resistance regulators make slewing operations smooth and easy[1].

Adjustability and Customization

• Column and Jib Arm Adjustments: The ability to adjust column height and jib arm length to fit specific site conditions enhances their versatility[1].
• Customization: Portable jib cranes can be customized for various applications, including outdoor use[4].

Stability and Safety

• Counterweights: Integrated counterweights ensure stability without the need for additional fastening[1].
• Outriggers: Some models come with outriggers to increase stability, especially in mobile lifting jib cranes[3].

Power Supply and Control

• Power Lead Options: Different power supply options such as round cable and cable trailing systems are available to support various outreach requirements[1].
• Control Systems: Pendant controls fixed to the hoist and push-button controls for accurate load positioning are common features[1][3].

Applications

Machine Feeding and Maintenance

• Mobile slewing jib cranes are often used for feeding machines, temporary maintenance, and repair tasks due to their flexibility and ease of repositioning[1].

Assembly and Picking

• These cranes are useful in assembly and picking places where a mobile column-mounted slewing jib crane is necessary[1].

Industrial Use

• Portable jib cranes are widely used in manufacturing, shipping, warehousing, storage, and construction for repetitive lifting tasks, enhancing workplace safety and efficiency[4].

Installation and Transport

Installation Locations

• These cranes can be installed indoors and, with some customization, outdoors as well[1][4].

Transport Options

• Various transport options like crane trolleys, forklifts, and overhead cranes make it easy to reposition the crane as needed[1].

Conclusion

Mobile and small jib cranes offer a range of benefits including flexibility, ease of use, and high efficiency in handling loads. Their adjustable features, stability, and various power supply options make them indispensable tools in many industrial settings. By choosing the right type of mobile or small jib crane, users can significantly enhance their operational capabilities and safety.

Mobile Jib Crane

Guide to Mobile Jib Cranes

Introduction

Mobile jib cranes are versatile and highly beneficial lifting devices designed for various industrial applications. They offer mobility, flexibility, ease of use, and enhanced safety, making them an excellent choice for environments where fixed cranes are impractical.

Structure of Mobile Jib Cranes

Base

The base of a mobile jib crane is its foundation, typically equipped with wheels or casters for easy movement. These wheels can be either fixed or swivel, allowing for maneuverability in different directions. Some models feature locking mechanisms to secure the crane in place during operation.

Pillar (Column)

The vertical pillar supports the jib arm and connects to the base. It is usually made of robust steel to handle heavy loads and ensure stability. The pillar height can vary depending on the crane’s design and intended use.

Jib Arm

The jib arm is the horizontal beam that extends from the pillar. It can rotate around the pillar, providing a wide working radius, often up to 360 degrees. The arm typically features a trolley or hoist that moves along its length to position the load precisely.

Trolley and Hoist

The trolley travels along the jib arm and carries the hoist, which lifts and lowers the load. The hoist can be electric or manual, depending on the application. The trolley’s movement along the jib arm allows for precise placement of loads within the crane’s working radius.

Key Features of Mobile Jib Cranes

Mobility

The primary feature of mobile jib cranes is their mobility. Equipped with wheels or casters, these cranes can be easily moved to different locations within a facility, making them ideal for tasks that require lifting and moving materials across various workstations.

Versatility

Mobile jib cranes are highly versatile, capable of handling a wide range of lifting tasks. They are used in manufacturing, warehousing, maintenance, and construction environments. Their ability to move loads efficiently and safely enhances productivity and reduces the need for manual labor.

Ease of Use

These cranes are designed for ease of use, with intuitive controls and simple operation. They can be quickly positioned and adjusted to suit different tasks, making them user-friendly for operators.

Safety

Mobile jib cranes are equipped with various safety features to protect both operators and equipment. These features include:
– Locking Mechanisms: To secure the crane during operation.
– Overload Protection: To prevent lifting loads beyond the crane’s capacity.
– Emergency Stops: To halt the crane immediately in case of an emergency.
– Prohibited Areas: Operators are advised not to stand within the radius of rotation or under the cantilever to avoid accidents.

Advantages in Industrial Applications

Enhancing Efficiency in Industrial Operations

Mobile jib cranes optimize material handling processes by reducing the need for manual handling, which can be time-consuming and labor-intensive. They help minimize downtime and increase overall productivity by efficiently lifting and transporting materials.
– Reduced Manual Labor: Eliminates the need for manual lifting and transportation, reducing physical strain on workers and allowing them to focus on other critical tasks.
– Faster Material Movement: Quickly repositions and lifts materials, speeding up the flow of production and assembly processes.

Improving Workflow and Layout

In factories and production lines, mobile jib cranes can be strategically positioned to enhance workflow and layout. Their mobility allows for quick adjustments to the crane’s location, enabling better organization of workstations and reducing the time spent moving materials between different areas.

Navigating Space Constraints

In industrial settings with limited space, mobile jib cranes provide a valuable solution. Their compact design and ability to maneuver easily make them ideal for environments where space is at a premium. They can be used in areas where larger, stationary cranes may not fit, maximizing the use of available space.

Safety Considerations

Reducing Manual Handling Risks

Mobile jib cranes significantly reduce the risks associated with manual handling. Lifting and moving heavy materials manually can lead to injuries and accidents, but these cranes help mitigate these risks by automating the lifting process.
– Minimized Physical Strain: The crane’s lifting mechanism reduces the physical strain on workers, lowering the risk of musculoskeletal injuries.
– Automated Handling: Decreases the likelihood of accidents caused by manual handling.

Operational Safety Guidelines

• Ensure the crane is in place before operating the control switch.
• Concentrate on the operation and avoid unrelated activities to ensure stability and safety.
• When lifting heavy objects, ensure they are in a straight position to avoid oblique pulling.
• Do not stand within the radius of rotation or under the cantilever.
• Heavy objects should not hover in the air for too long; lower them to the ground or 150-200mm away from the ground if necessary.

Applications and Customization

Versatility in Various Applications

Mobile jib cranes can handle various types of materials and tasks, from lifting heavy machinery parts to moving smaller components and tools. They can be equipped with different attachments and hoists to suit diverse applications.

Customization

The modular design of mobile jib cranes allows for customization, enabling them to meet specific operational needs and adapt to changes in production requirements. Customized grippers and attachments can be used to optimize material handling tasks.

Installation and Maintenance

Installation

Mobile jib cranes are relatively easy to install, especially models designed with forklift pockets. Here’s a general outline:
– Insert the forks of the forklift into the mobile platform and lift the crane.
– Drive to the desired position and place the crane on the floor.
– Connect any necessary power sources (e.g., compressed air).

Maintenance

After use, ensure the spreader is placed neatly, the cantilever hook head is straight, and the height is 500mm higher than the ground. Regular maintenance includes checking the locking mechanisms, overload protection, and other safety features to ensure continuous safe and efficient operation.

Conclusion

Mobile jib cranes are invaluable tools in modern industrial settings, offering improved efficiency, flexibility, and safety. Their ability to streamline material handling processes, adapt to various operational needs, and enhance safety makes them essential for maximizing productivity and reducing risks in the workplace. Understanding their structure, features, and operational guidelines is crucial for optimizing their use and ensuring a safe and efficient working environment.

3 Ton Jib Crane

Since the provided websites do not include the specific content from https://www.sevenindustry.com/jib-crane/pillar-jib-crane/3-ton-jib-crane.html, I will create a comprehensive guide based on the general information about 3-ton jib cranes from the other sources.

Guide to 3-Ton Jib Cranes

Introduction

A 3-ton jib crane is a versatile and efficient lifting solution, widely used in various industrial, warehouse, and construction settings. These cranes are designed to handle loads of up to 3 tons (6,000 pounds) and offer several benefits including space-saving design, high lifting efficiency, and ease of operation.

Types of 3-Ton Jib Cranes

Wall-Traversing Jib Crane

• Operation: These cranes operate along runways mounted on walls, maximizing the usable work area.
• Features: Extensive lateral material movement without occupying floor space, vertical lifting and lowering capabilities.
• Specifications:
• Lifting Capacity: 0.5-16 tons
• Effective Radius: 5-12.5 meters
• Lifting Height: 6-30 meters
• Lifting Speed: 0.35-8 m/min
• Crane Travel Speed: 20 m/min
• Work Duty: A3, A4[1].

Wall-Mounted Jib Crane

• Operation: Utilizes existing building structures for support, eliminating the need for additional floor foundations.
• Features: Cost-effective, ideal for lifting and moving loads without new construction.
• Specifications:
• Lifting Capacity: 0.5-10 tons
• Effective Radius: 3-8 meters
• Lifting Height: 6-30 meters
• Slewing Angle: 0-180°
• Lifting Speed: 0.7-8 m/min
• Travel Speed: 10 m/min
• Slewing Speed: 0.4-1 r/min
• Work Duty: A3, A4[1].

Pillar-Mounted Jib Crane

• Operation: Designed for lifting and transporting loads within a workspace without interference from walls or other obstacles.
• Features: Offers 360-degree rotation, ideal for applications requiring extensive hook travel and low headroom.
• Specifications:
• Lifting Capacity: 0.5-20 tons
• Effective Radius: 3-15 meters
• Lifting Height: 3-8 meters
• Slewing Angle: 0-360°
• Lifting Speed: 0.33-8 m/min
• Travel Speed: 10 m/min
• Slewing Speed: 0.4-1 r/min
• Work Duty: A3, A4[1].

Floor-Mounted Jib Crane

• Operation: Provides stability and is suitable for fixed locations.
• Features: Heavy-duty structural steel pipe mast with a reinforced large diameter base plate, 360° rotating rolled steel I-beam section.
• Specifications:
• Span: 8-20 feet
• Height Under Beam (HUB): 10-20 feet
• Beam Height: 16-24 inches
• Flange Width: 6-9 inches
• Base Diameter: 48-54 inches
• Unit Weight: Varies by model[4].

Key Features of 3-Ton Jib Cranes

Rotation and Mobility

• Rotation Range: Varies from 180 degrees to a full 360 degrees depending on the design and model.
• Manual vs. Motorized Rotation: Manual rotation for lighter tasks, motorized rotation for high-frequency or precise operations[1].

Types of Base Mounts

• Floor-Mounted: Provides stability, suitable for fixed locations.
• Wall-Mounted: Attached to a wall or column, saves floor space.
• Base Plate Mounted: Installed on a plate or foundation, offers flexibility in placement and stability[1].

Applications and Benefits

Common Applications

• Industrial settings
• Warehouses
• Work cells
• Supplement to overhead cranes or gantry systems[2][3].

Benefits

• Space Efficiency: Wall-mounted and pillar-mounted jib cranes save floor space and reduce overall cost.
• Durability: Built for long service and frequent lifting applications.
• Efficient Design: Enables 360-degree rotation and smooth trolley travel.
• Cost-Effective Installation: Utilizes existing structures or minimal foundations.
• Ease of Operation and Maintenance: Includes heavy-duty fittings, roller bearings, and easy lubrication options[2][3][5].

Installation and Safety Considerations

Installation

• Ensure proper mounting to existing walls or columns (mounting bolts not always included).
• For floor-mounted cranes, foundations should be checked by a local engineer[2][4].

Safety Features

• Safety end stops to limit trolley travel.
• Top entry collector ring for smooth 360° rotation.
• Durable construction to handle heavy loads safely[4].

Conclusion

3-ton jib cranes are versatile lifting solutions that cater to various industrial needs. By understanding the different types, specifications, and features of these cranes, users can select the most appropriate model for their specific applications, ensuring enhanced lifting efficiency and productivity.

Portable jib crane, Chinese portable jib crane, Dongqi …

Since the provided websites do not include the specific content from https://www.hoistdq.com/portable-jib-crane.html, I will create a comprehensive guide based on the general information available from similar sources on portable jib cranes.

Portable Jib Cranes: A Comprehensive Guide

Introduction

Portable jib cranes are versatile and efficient lifting solutions designed for various industrial and warehouse settings. They offer the flexibility to be moved around the workspace, making them ideal for facilities with multiple lifting tasks in different areas.

Key Features of Portable Jib Cranes

Capacities and Spans

• Portable jib cranes typically have working load limits up to 1,000 lbs, with span options ranging from 8 to 16 feet[1][3][4].

Rotation and Movement

• These cranes are designed for 360-degree rotation, allowing for complete access and precise load positioning[1][3][4].

Mounting and Portability

• They often feature portable counterweight bases or forklift pockets, enabling easy relocation using a standard forklift truck. This design eliminates the need for a permanent foundation[1][3].

Design and Construction

Base and Mounting

• Portable jib cranes use either a counterweight base or a fillable concrete base. The base is secured using anchor bolts or filled with concrete to provide stability[1][4].

Boom and Mast

• The boom can be adjusted to various heights, and some models offer different height under beam options (e.g., 8 to 15 feet)[3].
• The mast is typically floor-supported and top-stabilized, ensuring stability and reducing thrust forces on the supporting structure[2].

Bearings and Movement

• High-quality bearings, such as precision tapered roller bearings or self-aligning radial bushings, are used to ensure smooth operation and long life. These bearings minimize friction and wear, making load positioning more accurate and efficient[1][2][3].

Safety and Maintenance

Pre-Operation Checks

• Before operating, ensure all cotter pins are in place and properly secured. Regularly inspect the jib for missing or broken parts[1].

Safe Operation Practices

• Position the load in the center of the boom and ensure it is directly beneath the boom before lifting. Avoid pulling sideways on the crane and remove any obstacles that could impede lifting[1].

Maintenance

• Adjustments and repairs should be made in an area with minimal interference with operations. Never stand under the jib when disassembling the crane[1].

Benefits and Applications

Ergonomic Lifting

• Portable jib cranes provide easy, ergonomic lifting and transfer of repetitive loads, reducing the strain on workers and increasing efficiency[1].

Flexibility

• Ideal for facilities needing flexible workflows or modular workstations. They can be easily moved to different areas of the workspace as needed[1][3].

Cost-Effectiveness

• These cranes are often more economical than installing permanent jib cranes, especially in settings where lifting tasks are varied and widespread[2][3].

Versatility

• Suitable for various applications, including machining, assembly operations, and outdoor use such as loading docks[2].

Specifications and Customization

Standard Specifications

• Capacities: up to 1,000 lbs
• Spans: up to 16 feet
• Height Under Beam: adjustable options (e.g., 8 to 15 feet)
• Rotation: 360 degrees[1][3][4].

Custom Bases and Designs

• Custom bases are available to meet specific facility requirements. Designs can be tailored to fit particular workspace constraints and needs[1][3].

Conclusion

Portable jib cranes are a valuable addition to any industrial or warehouse setting, offering flexibility, efficiency, and safety in lifting operations. By understanding their key features, design, safety guidelines, and applications, you can make an informed decision when selecting the right portable jib crane for your needs.

Mobile Jib Crane

Guide to Mobile Jib Cranes: Advantages, Structure, and Operational Benefits

Introduction

Mobile jib cranes are versatile and highly effective lifting devices designed for various industrial and material handling applications. Their mobility, flexibility, and safety features make them an excellent choice for environments where fixed cranes are impractical.

Advantages of Mobile Jib Cranes

Enhanced Efficiency in Industrial Operations

• Streamlining Material Handling: Mobile jib cranes optimize material handling processes by reducing the need for manual handling, which can be time-consuming and labor-intensive. They efficiently lift and transport materials, minimizing downtime and increasing overall productivity[2].
• Reduced Manual Labor: These cranes eliminate the need for manual lifting and transportation, reducing physical strain on workers and allowing them to focus on other critical tasks[2].

Increased Flexibility in Industrial Settings

• Versatility in Various Applications: Mobile jib cranes can handle various types of materials and tasks, from lifting heavy machinery parts to moving smaller components and tools. They can be equipped with different attachments and hoists to handle different load types and sizes[2].
• Adaptable Design: The modular design of mobile jib cranes allows for customization to meet specific operational needs and adapt to changes in production requirements[2].

Navigating Space Constraints

• Space-Saving Design: Mobile jib cranes are ideal for areas with limited space where larger, stationary cranes may not fit. They maximize the use of available space by moving to different locations as needed[2].
• Efficient Use of Space: By repositioning the crane, operators can utilize every inch of available space, improving overall workspace efficiency[2].

Structure of Mobile Jib Cranes

Base

• The base is the foundation of the mobile jib crane, typically equipped with wheels or casters for easy movement. Some models feature locking mechanisms to secure the crane in place during operation[3].

Pillar (Column)

• The vertical pillar supports the jib arm and connects to the base. It is usually made of robust steel to handle heavy loads and ensure stability. The pillar height can vary depending on the crane’s design and intended use[3].

Jib Arm

• The jib arm is the horizontal beam that extends from the pillar. It can rotate around the pillar, providing a wide working radius, often up to 360 degrees. The arm typically features a trolley or hoist that moves along its length to position the load precisely[3].

Trolley and Hoist

• The trolley travels along the jib arm and carries the hoist, which lifts and lowers the load. The hoist can be electric or manual, depending on the application. The trolley’s movement along the jib arm allows for precise placement of loads within the crane’s working radius[3].

Key Features of Mobile Jib Cranes

Mobility

• The primary feature of mobile jib cranes is their mobility. Equipped with wheels or casters, these cranes can be easily moved to different locations within a facility, making them ideal for tasks that require lifting and moving materials across various workstations[3].

Versatility

• Mobile jib cranes are highly versatile, capable of handling a wide range of lifting tasks. They are used in manufacturing, warehousing, maintenance, and construction environments, enhancing productivity and reducing the need for manual labor[3].

Ease of Use

• These cranes are designed for ease of use, with intuitive controls and simple operation. They can be quickly positioned and adjusted to suit different tasks, making them user-friendly for operators[3].

Safety

• Mobile jib cranes are equipped with various safety features such as overload protection, emergency stops, and locking mechanisms to secure the crane during operation. These features ensure the safe handling of loads and protect operators from potential hazards[2][3].

Operational Benefits and Safety Considerations

Streamlining Workflow and Layout

• Mobile jib cranes can be strategically positioned to enhance workflow and layout in factories and production lines. Their mobility allows for quick adjustments to the crane’s location, enabling better organization of workstations and reducing the time spent moving materials between different areas[2].

Reducing Manual Handling Risks

• One of the significant advantages of mobile jib cranes is their ability to reduce the risks associated with manual handling. By automating the lifting process, they mitigate the risks of injuries and accidents caused by manual lifting[2].

Safety Precautions

• Before lifting, ensure the actual lifting weight does not exceed the crane’s additional lifting weight. Heavy objects must be in a straight position to avoid oblique pulling. Operators should avoid standing within the radius of rotation and under the cantilever. Heavy objects should not hover in the air for too long; they should be lowered to the ground or 150-200mm away from the ground and wait if they exceed 10 minutes[1].

Conclusion

Mobile jib cranes offer numerous advantages in industrial applications, including improved efficiency, flexibility, and safety. Their ability to streamline material handling processes, adapt to various operational needs, and enhance safety makes them invaluable tools in modern industrial settings. Understanding their structure and features helps in selecting the right crane for specific tasks and maximizing their operational efficiency.

Portable Jib Crane – China Factory, Suppliers, Manufacturers

Since the specific website content from https://www.sinovogroup.com/portable-jib-crane/ is not provided, the following guide is constructed based on the general information available about portable jib cranes from other reliable sources.

Guide to Portable Jib Cranes

Introduction

Portable jib cranes are versatile and efficient lifting solutions designed for various industrial and commercial applications. They offer a combination of ease of use, cost-effectiveness, and flexibility, making them an ideal choice for workplaces that require frequent and repetitive lifting tasks.

Benefits of Portable Jib Cranes

Portability and Mobility

• Portable jib cranes are designed to be lightweight and easy to move, allowing them to be positioned close to the work area without the need for expensive site preparation or permanent support structures[4][5].

Cost-Effectiveness

• These cranes eliminate the need for permanent footings and site preparation, which can significantly reduce installation costs. They are also more convenient and cost-effective compared to floor-mounted jib cranes[1][4].

Ease of Setup and Operation

• Portable jib cranes offer a surprisingly easy setup process, making them quick to deploy and start using. Their simple design also makes them easy to operate and maintain[1][4].

Versatility

• Portable jib cranes can be used in a variety of industries, including manufacturing, shipping, warehousing and storage, and construction. They can be customized for both indoor and outdoor applications[1][5].

Components and Design

Main Structure

• Portable jib cranes typically consist of a mast or column, a jib (boom), and a hoist or winch. The jib can be fixed or adjustable, allowing for different lifting heights and radii[2].

Mobility Features

• Many portable jib cranes come with wheels or casters, enabling easy movement around the workplace. Some models may also be designed for use on different surfaces or terrains[5].

Customization Options

• Portable jib cranes can be customized to meet specific application needs. This includes varying load capacities, jib lengths, and even special coatings or finishes for outdoor use[1].

Applications and Uses

Manufacturing

• In manufacturing environments, portable jib cranes are useful for repetitive lifting tasks, such as moving parts or materials around the production area. They enhance workplace safety and efficiency by reducing manual lifting[1].

Warehousing and Storage

• In warehouses, these cranes can help in loading and unloading goods, as well as in moving heavy items around the storage area. Their portability allows them to be used in different sections of the warehouse as needed[1].

Construction

• On construction sites, portable jib cranes can be used for lifting materials and equipment. Their ability to be set up quickly and moved around the site makes them highly valuable in dynamic construction environments[1].

Shipping and Freight

• In shipping and freight yards, portable jib cranes can assist in loading and unloading cargo from trucks or ships. Their mobility and ease of use make them an efficient solution for these tasks[1].

Safety and Maintenance

Safety Considerations

• When using portable jib cranes, it is crucial to follow safety guidelines to ensure the stability and security of the crane and the load it is lifting. This includes proper setup, regular inspections, and adherence to load capacity limits[1].

Maintenance

• Due to their simple design, portable jib cranes are relatively easy to maintain. Regular checks on the hoist, jib, and base are necessary to ensure continued safe and efficient operation[1].

Conclusion

Portable jib cranes offer a robust and flexible solution for various lifting needs across different industries. Their portability, ease of setup, and cost-effectiveness make them an invaluable asset for enhancing workplace safety and efficiency. By understanding the benefits, components, and applications of portable jib cranes, users can make informed decisions to optimize their lifting operations.

Frequently Asked Questions (FAQs)

What are the key components and features of a mobile jib crane?

A mobile jib crane is a versatile lifting and maneuvering device that consists of several key components. It typically includes a vertical mast or pillar mounted on a wheeled base, allowing for easy mobility. The mast supports a rotating jib arm or boom, which can extend from 10 to 20 feet and rotate up to 360 degrees. The jib arm is equipped with a hoist mechanism, often an electric chain hoist or electric wire rope hoist, capable of lifting loads ranging from 500 lbs to 5,000 lbs. The crane can be powered by electric, hydraulic, or manual operation and may include features such as wireless remote control or pendant control. Safety features like overload protection, emergency stop buttons, and locking mechanisms are also common.

How do you set up and use a mobile jib crane?

To set up a mobile jib crane, start by positioning the crane on a flat, stable surface and ensure the base is securely anchored. Adjust the jib arm to the desired height and angle for the task at hand. Next, securely attach the hoist to the end of the jib arm using the appropriate fittings and hardware, ensuring the hoist is rated for the weight of the load. Before lifting any loads, test the hoist to ensure it is functioning properly and all safety features are working correctly. Attach the load to the hoist using appropriate rigging equipment, making sure it is secure and balanced. Use the hoist controls to lift the load off the ground and maneuver it to the desired location with smooth, controlled movements. Once the load is in position, carefully lower it back to the ground using the hoist controls. Finally, securely store the hoist and ensure it is properly maintained and inspected regularly.

What are the common applications of mobile jib cranes in industrial settings?

Mobile jib cranes are widely used in various industrial settings due to their flexibility and adaptability. They are often employed in factories, mines, workshops, and warehouses for handling small equipment, cargo, and workpieces. These cranes are particularly useful in areas where permanent crane installations are not feasible or where frequent relocation of the crane is necessary. They are also utilized in field operations and low-construction areas where other types of cranes cannot be set up. The mobile jib crane’s ability to move in any direction and its compact footprint make it an essential tool for ensuring uninterrupted production lines and efficient material handling.

What maintenance and safety considerations are important for mobile jib cranes?

Maintaining a mobile jib crane is crucial for ensuring its longevity and safe operation. Regular inspections should be conducted to check for any potential issues, such as wear on moving parts or damage to the structure. Every six months, the rotating parts should be lubricated to maintain smooth operation. Operators should be properly trained on how to safely and effectively use the crane, and all safety features such as overload protection and emergency stop buttons should be regularly tested. The crane should also be stored securely when not in use and subjected to periodic maintenance checks to prevent any mechanical failures. Compliance with industry safety standards is also essential to ensure the crane meets all necessary safety regulations.

What factors should be considered when selecting a mobile jib crane manufacturer in China?

When selecting a mobile jib crane manufacturer in China, several factors should be considered. First, look at the manufacturer’s reputation in the market; a well-known manufacturer typically provides high-quality products and reliable customer support. Ensure the manufacturer offers a wide range of products with different lifting capacities to meet your specific needs. Safety is another critical aspect; the manufacturer should emphasize safety measures in their products, such as including necessary safety features and adhering to industry safety standards. Additionally, consider the manufacturer’s after-sales service, including warranty, return policies, and customer support. Finally, evaluate the quality of the materials used