Are you in the market for a slew bearing jib crane and feeling overwhelmed by the options? You’re not alone! With numerous factories in China producing these essential machines, it’s crucial to know which ones stand out. By comparing the top manufacturers, you can ensure quality, reliability, and value for your investment. Imagine the peace of mind that comes with choosing a trusted factory that meets your specific needs. Ready to discover the best options available? Let’s dive into our comprehensive comparison of the leading slew bearing jib crane factories in China!

Heavy Duty Jib Cranes Manufacturer, Supplier, Exporter In China – DFHOIST

Product Details: BZZ heavy-duty free standing Jib crane is an extension product of the fixed pillar Jib crane. It features a slewing bearing and variable cross-section revolving arm structure, with a lifting height of 2.5~16 meters and a rotation radius of 7~12 meters.

Technical Parameters:
– Load capacity: 1~16T
– Arm Length: 7~12m

Application Scenarios:
– Metallurgical industry
– Mechanical manufacturing

Pros:
– Larger load capacity and wider working range compared to BZD jib crane.
– Durable slewing bearing structure for smooth operation.

Cons:
– Requires space for installation.
– Customization may be needed for specific applications.

China Standard Small Slewing Bearing for Jib Crane with Internal Gear …

Product Details: China Standard Small Slewing Bearing for Jib Crane with Internal Gear

Technical Parameters:
– Type: Slewing Bearing
– Material: 42CrMo
– Hardness: 55HRC-62HRC
– Feature: Four Point Contact
– Gear Options: External Gear Only
– Seals Type: Rubber Sealed
– Certificate: API Q1

Application Scenarios:
– Manufacturing Plant
– Construction works

Pros:
– High durability and strength due to quality materials
– Customizable designs to meet specific requirements

Cons:
– Potentially high cost for specialized designs
– Limited availability of certain types in specific regions

China Slewing Jib Crane Manufacturers Suppliers Factory – Slewing Jib …

Product Details: Slewing jib crane is an efficient lifting device used in various workplaces, designed to be pillar-mounted, wall-mounted, or floor-mounted, with options for mobile configurations.

Technical Parameters:
– Lifting capacity: varies by model
– Slewing angle: up to 360 degrees

Application Scenarios:
– Workshops
– Manufacturing and assembly lines

Pros:
– Maximized space efficiency
– Effortless operations and user-friendly

Cons:
– Limited lifting capacity with KBK jibs
– Requires adequate supporting structure for installation

Pillar and wall-mounted slewing jibs and cranes – Trimate

Product Details: Pillar and wall-mounted slewing jibs and cranes by Demag Cranes & Components, designed for efficient material handling and ergonomic workplace solutions.

Technical Parameters:
– Load capacity: up to 10,000 kg
– Outreach: up to 12 m

Application Scenarios:
– Indoor and outdoor material handling
– Workplaces with frequent changes requiring mobility

Pros:
– Improves workplace efficiency and ergonomics
– Reduces physical burden on workers

Cons:
– Requires installation and alignment
– May need additional protective features for outdoor use

Slewing bearing rocking test – XZWD

Product Details: Slewing bearing rocking test for deck cranes to measure wear and play between bearing races.

Technical Parameters:
– Measurements taken in four positions: forward, starboard, aft, port side.
– Recommended every six months by crane manufacturers.

Application Scenarios:
– Used in deck cranes on ships.
– Applicable for cranes with single row ball slewing bearings.

Pros:
– Helps in monitoring wear tolerances.
– Ensures safety and certification for crane use.

Cons:
– Requires regular maintenance and testing.
– Potential downtime during testing procedures.

Slew bearing design Archives – FH

Product Details: Slew bearing design includes various types of slewing bearings such as external-toothed slewing rings, crane slewing bearings, and helical gear precision slewing bearings for medical equipment.

Technical Parameters:
– Load-bearing capacity curves for static and limit loads
– Surface treatment options: Zinc coating, Sand blast, Painting, oil protecting, b…

Application Scenarios:
– Cranes and excavators requiring rotation about a central axis
– Medical imaging equipment like CT scanners and MRI machines

Pros:
– Smooth rotational motion for heavy machinery
– Versatile applications across various industries

Cons:
– Potential for high maintenance requirements
– Cost may be higher compared to standard bearings

China Bearing for cranes tower jib crane slewing bearing turntable slew …

Product Details: Slewing Bearing, Model Amount: RB2M91

Technical Parameters:
– Temperature Range: -30°C to 120°C
– Types: Double-row angular contact, Four-point contact, Self-aligning, Ceramic hy…

Application Scenarios:
– Production Plant
– Machinery Restore Outlets

Pros:
– High precision and speed capabilities
– Low maintenance and energy-efficient solutions

Cons:
– Preloading can decrease service life significantly
– Not ideal for applications with combined loads requiring minimal misalignment

Slew Bearing Jib Crane: Everything You Need to Know

Product Details: Slew bearing jib crane with a horizontal jib arm that can rotate 360 degrees, designed for lifting heavy loads efficiently.

Technical Parameters:
– Jib arm length: variable based on model
– Load capacity: varies by model

Application Scenarios:
– Lifting heavy loads in warehouses
– Moving materials around construction sites

Pros:
– High flexibility with 360-degree rotation
– Ease of use with intuitive controls

Cons:
– Requires stable foundation for installation
– Regular maintenance needed for safe operation

Crane Slewing bearing – Slewing Ring Bearings Manufacturers Suppliers …

Teeth Harden Slewing Ring Turntable Bearing For Tower Crane

Product Details: Teeth Harden Slewing Ring Turntable Bearing for Tower Crane, designed for smooth rotation and precise positioning in tower cranes.

Technical Parameters:
– High load capacity
– Compact design

Application Scenarios:
– Construction sites
– Heavy lifting operations

Pros:
– Ensures stability of the superstructure
– Weather resistant and reliable

Cons:
– Requires regular maintenance
– May have limitations in extreme weather conditions

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Comparison Table

Frequently Asked Questions (FAQs)

What is a slew bearing jib crane?

A slew bearing jib crane is a type of crane that uses a rotating arm (jib) mounted on a slew bearing to lift and move heavy loads. It offers flexibility and precision in material handling, making it ideal for construction sites and warehouses.

Why are Chinese factories popular for manufacturing slew bearing jib cranes?

Chinese factories are known for their competitive pricing, advanced manufacturing technology, and large production capacity. They often provide a wide range of options and customization, making it easier for you to find a crane that meets your specific needs.

What should I consider when choosing a supplier in China?

When selecting a supplier, consider their reputation, experience, and customer reviews. It’s also important to check their certifications, quality control processes, and after-sales support to ensure you receive a reliable product.

How long does it take to manufacture a slew bearing jib crane?

The manufacturing time can vary based on the complexity of the crane and the supplier’s workload. Typically, it can take anywhere from a few weeks to a couple of months. Always confirm the timeline with your chosen factory.

What are the shipping options for cranes from China?

Shipping options include sea freight, air freight, and rail transport, depending on your budget and urgency. Sea freight is the most common and cost-effective method for large equipment like cranes, while air freight is faster but more expensive.