Product Description
High Quality Arm Slewing Electric Free Standing Jib Cranes
Jib Crane is widely used to control or position a load in areas that are generally inaccessible to other material handling equipment. They are designed to provide reliable long-life performance with minimum maintenance. This jib crane provides 360-degree rotation our jib include taglines, festoon systems, collector ring assemblies and motorized rotation.
Free standing Jib Cranes are directly fixed on the floor without any support to keep it upright. To maintain it’s stability and not topple over it you fix it to a foundation of 3 to 5 feet deep and up to 4 to 10 feet square foundation base. The foundation depends on the load and reach. Advantage of this type of crane is it doesn’t need a support wall or structure and provides optimal range of span and control compare to wall mounted cranes and other types of Jib cranes. The picture here shows a 2 ton free standing jib crane used in a yard environment.
Jib cranes are widely used in the following applications:
1. Fitting & fabrication workstations
2. Building Maintenance
3. Plant room maintenance
4. Marine loading and maintenance
5. Machine centre loading and maintenance to name a few applications
The versatility of a CHINAMFG Jib Crane is unmatched. Our Jib Cranes offer an extensive range of installation options and capacities, with the power to create the best material handling solution with maximum space utilization. A Jib Crane can be mounted to your facility floor, foundation, column, pillar or wall to accommodate any space constraints or work plans.
Design features include:
1. Precision upper CHINAMFG roller bearing
2. Easy set, self adjusting slew brake
3. Range of models available from full manual to fully powered operation
4. Wall, column or freestanding mounts available
5. Peace of mind knowing that your crane is designed by qualified engineers and manufactured by qualified boilermakers, electricians and fitters.
6. Medium / heavy weight design
7. Sturdy steel structure with low solid-web jib for high usable crane hook height.
8. Safety anchoring with sturdy, ribbed based and a large number of anchor bolts.
9. Rated slewing range infinite X 360 degree.
10. Scope of Supply includes anchor bolts, template and plan for foundation design.
11. For operation in completely enclosed buildings.
12. LIMIT SWITCHES: To prevent over hoisting & over lowering of hook.
| Technical Parameter of Z Series Wall Mounted Jib Crane | |||||||||
| Lifting Capacity(kg) | Model | Steel Type of cantilever | Working Method | Slewing Method | Valid Radius(m) | Lifting Height(m) | Total Height(m) | Slewing Angle | Lifting speed |
| 125 | BX01-Z | I beam | Eletric, Manual, Manual Chain | Eletric, Manual | 2, 3, 4, 5, 6, 7 | 2, 3, 4, 5 | 4, 5, 6, 7 | 180 | 8.8/2 |
| 250 | BX02-Z | 10, 10/2.5, 4, 4/1 | |||||||
| 500 | BX05-Z | 10, 10/2.5, 5, 5/12.5 | |||||||
| 1000 | BX10-Z | 5, 5/1.25, 8, 8/2 | |||||||
| 2000 | BX20-Z | Eletric, Manual Chain | 4, 4/1 | ||||||
| Technical Parameter of Z Series Wall Mounted Jib Crane | |||||||||
| Lifting Capacity(kg) | Model | Steel Type of cantilever | Working Method | Slewing Method | Valid Radius(m) | Lifting Height(m) | Total Height(m) | Slewing Angle | Lifting speed |
| 125 | BX01-Z | I beam | Eletric, Manual, Manual Chain | Eletric, Manual | 2, 3, 4, 5, 6, 7 | 2, 3, 4, 5 | 4, 5, 6, 7 | 180 | 8.8/2 |
| 250 | BX02-Z | 10, 10/2.5, 4, 4/1 | |||||||
| 500 | BX05-Z | 10, 10/2.5, 5, 5/12.5 | |||||||
| 1000 | BX10-Z | 5, 5/1.25, 8, 8/2 | |||||||
| 2000 | BX20-Z | Eletric, Manual Chain | 4, 4/1 | ||||||
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| After-sales Service: | Provide |
|---|---|
| Warranty: | One Year |
| Application: | General Industry |
| Rated Loading Capacity: | up to 10ton |
| Place of Origin: | Shaoxing, Zhejiang |
| Certification: | ISO9001:2008 |
| Customization: |
Available
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What safety considerations should be taken into account when using slewing rings in industrial settings?
When using slewing rings in industrial settings, several safety considerations should be taken into account to ensure the well-being of personnel, equipment, and the surrounding environment. Here’s a detailed explanation of the safety considerations when using slewing rings:
- Proper Training and Familiarity: Personnel involved in the operation, maintenance, and servicing of systems equipped with slewing rings should receive proper training and be familiar with the specific procedures and safety guidelines related to slewing ring usage. This includes understanding the system’s limitations, recommended operating parameters, and emergency procedures.
- Safe Working Distance: Establishing a safe working distance is crucial when working with rotating systems that incorporate slewing rings. Adequate barriers, guardrails, or safety signs should be in place to prevent unintended access to hazardous areas around the slewing ring. Personnel should be aware of the safe working zones and maintain a safe distance from the rotating components.
- Lockout/Tagout Procedures: Before performing any maintenance or repair tasks on systems with slewing rings, proper lockout/tagout procedures should be followed to ensure the equipment is de-energized and cannot be accidentally started. This prevents unexpected rotation of the slewing ring during maintenance activities, reducing the risk of entanglement or injury.
- Personal Protective Equipment (PPE): Personnel working with or around slewing rings should wear appropriate personal protective equipment, such as safety helmets, protective eyewear, gloves, and safety footwear. The specific PPE requirements may vary depending on the nature of the industrial setting and potential hazards associated with slewing ring operation.
- Regular Inspection and Maintenance: Routine inspection and maintenance of slewing rings are essential for identifying any signs of wear, damage, or misalignment. Regularly scheduled inspections help detect potential issues early on and allow for timely repairs or replacements, reducing the risk of sudden failures or accidents during operation.
- Proper Lubrication: Adequate lubrication of slewing rings is crucial for their optimal performance and longevity. Lubrication intervals and methods recommended by the manufacturer should be followed to ensure proper lubrication. Improper or inadequate lubrication can lead to increased friction, overheating, accelerated wear, and potential failure of the slewing ring.
- Environmental Considerations: The environmental conditions in which slewing rings operate should be taken into account for safety purposes. Factors such as temperature extremes, moisture, dust, or corrosive substances can affect the performance and durability of slewing rings. Proper sealing, protective coatings, and environmental controls should be implemented to mitigate potential hazards and ensure safe operation.
- Emergency Stop and Shutdown: Rotating systems equipped with slewing rings should be equipped with emergency stop buttons or other means of immediate shutdown. Personnel should be trained on how to use these emergency stop features effectively and be aware of the emergency shutdown procedure to quickly and safely halt the rotation of the slewing ring in case of an emergency.
- Compliance with Regulations and Standards: It is essential to comply with relevant safety regulations, standards, and industry guidelines when using slewing rings in industrial settings. These regulations may vary depending on the region and industry-specific requirements. Adhering to these guidelines helps ensure the safety and compliance of the equipment and protects against potential hazards.
In summary, safety considerations when using slewing rings in industrial settings include proper training, maintaining safe working distances, following lockout/tagout procedures, wearing appropriate PPE, conducting regular inspections and maintenance, ensuring proper lubrication, considering environmental factors, implementing emergency stop measures, and complying with safety regulations. By addressing these safety considerations, the risks associated with slewing ring operation can be minimized, promoting a safe working environment and preventing accidents or injuries.
Can you describe the factors to consider when selecting slewing rings for specific applications?
When selecting slewing rings for specific applications, several factors need to be considered to ensure optimal performance and reliability. Here’s a detailed description of the factors to consider:
- Load Requirements: The load capacity of the slewing ring should match the anticipated loads in the application. Consider both the maximum static load (weight of the structure or equipment) and dynamic load (forces during operation). It is crucial to analyze the load distribution, including axial, radial, and moment loads, and select a slewing ring with sufficient load-carrying capacity to handle these loads.
- Space Limitations: Evaluate the available space for the installation of the slewing ring. Consider the diameter, height, and width of the slewing ring to ensure it fits within the space constraints of the application. It is essential to consider both the external dimensions of the slewing ring and the required clearance for rotation.
- Rotational Speed: Determine the required rotational speed of the slewing ring. Consider the application’s operating speed and any specific speed limitations. The slewing ring should be selected to accommodate the rotational speed requirements while maintaining smooth and efficient operation.
- Environmental Conditions: Evaluate the operating environment of the application. Factors such as temperature, humidity, dust, water exposure, chemicals, and corrosive elements should be considered. Choose a slewing ring with appropriate sealing systems, corrosion-resistant materials, and lubrication options to withstand the specific environmental conditions.
- Accuracy and Positioning: Some applications require precise positioning and rotational accuracy. Determine the required level of accuracy and select a slewing ring that provides the necessary precision. Factors such as gear mechanism, backlash control, and manufacturing tolerances contribute to the accuracy of the slewing ring.
- Operating Conditions: Consider the overall operating conditions of the application, including factors such as shock and vibration levels, duty cycle, continuous or intermittent operation, and expected service life. The slewing ring should be designed to withstand the anticipated operating conditions and provide reliable performance over the desired lifespan.
- Integration and Compatibility: Assess the integration requirements of the slewing ring with the rest of the system or equipment. Consider factors such as mounting interfaces, connection points, gear compatibility, and the need for additional components such as drive systems or bearings. Ensure that the selected slewing ring is compatible with the existing or planned system components.
- Industry Standards and Regulations: Depending on the application, specific industry standards and regulations may apply. Consider any applicable standards, such as ISO specifications or industry-specific guidelines, to ensure compliance and safety in the selection of the slewing ring.
By carefully analyzing these factors and selecting a slewing ring that meets the specific requirements of the application, one can ensure optimal performance, longevity, and reliability of the slewing ring in its intended use.
What safety considerations should be taken into account when using slewing rings in industrial settings?
When using slewing rings in industrial settings, several safety considerations should be taken into account to ensure the well-being of personnel, equipment, and the surrounding environment. Here’s a detailed explanation of the safety considerations when using slewing rings:
- Proper Training and Familiarity: Personnel involved in the operation, maintenance, and servicing of systems equipped with slewing rings should receive proper training and be familiar with the specific procedures and safety guidelines related to slewing ring usage. This includes understanding the system’s limitations, recommended operating parameters, and emergency procedures.
- Safe Working Distance: Establishing a safe working distance is crucial when working with rotating systems that incorporate slewing rings. Adequate barriers, guardrails, or safety signs should be in place to prevent unintended access to hazardous areas around the slewing ring. Personnel should be aware of the safe working zones and maintain a safe distance from the rotating components.
- Lockout/Tagout Procedures: Before performing any maintenance or repair tasks on systems with slewing rings, proper lockout/tagout procedures should be followed to ensure the equipment is de-energized and cannot be accidentally started. This prevents unexpected rotation of the slewing ring during maintenance activities, reducing the risk of entanglement or injury.
- Personal Protective Equipment (PPE): Personnel working with or around slewing rings should wear appropriate personal protective equipment, such as safety helmets, protective eyewear, gloves, and safety footwear. The specific PPE requirements may vary depending on the nature of the industrial setting and potential hazards associated with slewing ring operation.
- Regular Inspection and Maintenance: Routine inspection and maintenance of slewing rings are essential for identifying any signs of wear, damage, or misalignment. Regularly scheduled inspections help detect potential issues early on and allow for timely repairs or replacements, reducing the risk of sudden failures or accidents during operation.
- Proper Lubrication: Adequate lubrication of slewing rings is crucial for their optimal performance and longevity. Lubrication intervals and methods recommended by the manufacturer should be followed to ensure proper lubrication. Improper or inadequate lubrication can lead to increased friction, overheating, accelerated wear, and potential failure of the slewing ring.
- Environmental Considerations: The environmental conditions in which slewing rings operate should be taken into account for safety purposes. Factors such as temperature extremes, moisture, dust, or corrosive substances can affect the performance and durability of slewing rings. Proper sealing, protective coatings, and environmental controls should be implemented to mitigate potential hazards and ensure safe operation.
- Emergency Stop and Shutdown: Rotating systems equipped with slewing rings should be equipped with emergency stop buttons or other means of immediate shutdown. Personnel should be trained on how to use these emergency stop features effectively and be aware of the emergency shutdown procedure to quickly and safely halt the rotation of the slewing ring in case of an emergency.
- Compliance with Regulations and Standards: It is essential to comply with relevant safety regulations, standards, and industry guidelines when using slewing rings in industrial settings. These regulations may vary depending on the region and industry-specific requirements. Adhering to these guidelines helps ensure the safety and compliance of the equipment and protects against potential hazards.
In summary, safety considerations when using slewing rings in industrial settings include proper training, maintaining safe working distances, following lockout/tagout procedures, wearing appropriate PPE, conducting regular inspections and maintenance, ensuring proper lubrication, considering environmental factors, implementing emergency stop measures, and complying with safety regulations. By addressing these safety considerations, the risks associated with slewing ring operation can be minimized, promoting a safe working environment and preventing accidents or injuries.
editor by Dream 2024-05-07