Are you in the market for overhead crane rubber bumpers and feeling overwhelmed by the options? You’re not alone! With so many factories in China producing these essential components, it’s crucial to know which ones stand out. By comparing the top manufacturers, you can ensure quality, durability, and value for your investment. Imagine the peace of mind that comes with choosing the best! Ready to discover the leading factories that can meet your needs? Let’s dive in and explore the top contenders together!

Crane bumper – Jiangxi Omatictech Int’L Co, Ltd

Product Details: Crane bumpers are manufactured from expanded polyurethane resin, featuring a micro-cellular structure for high performance, elasticity, and energy absorption.

Technical Parameters:
– Series: FW-A-1 to FW-A-20
– Buffer capacity: 0.265 to 25.732 KNm

Application Scenarios:
– Control of Bridge Cranes (Cab Operated)
– Portal Cranes

Pros:
– Light Weight
– Good impact resistance & good compression resistance

Cons:
– Limited temperature range (-40ºC to +80ºC)
– Potential for mechanical wear over time

Overhead Crane Rubber Bumpers Ttc Urethane Cushion Buffer

Product Details: Overhead Crane Rubber Bumpers Ttc Urethane Cushion Buffer

Technical Parameters:
– Warranty: 1 Year
– Rated Speed: <1.1m/s

Application Scenarios:
– Used in overhead cranes for cushioning
– Applicable in various industrial settings

Pros:
– Durable polyurethane material
– Customizable dimensions and colors

Cons:
– Minimum order quantity may apply
– Lead time of 20 working days after payment

China Crane Bumper Suppliers & Manufacturers & Factory – FineWork

Product Details: Crane bumpers are manufactured of expanded polyurethane resin, providing high performance with excellent elasticity and energy absorption.

Technical Parameters:
– series: FW-A-1 to FW-A-20
– Buffer capacity: 0.265 to 25.732 KNm

Application Scenarios:
– Control of Bridge Cranes (Cab Operated)
– Portal Cranes
– Harbor Cranes
– Gantry Cranes
– Stacker Cranes
– Large Container Transport
– Ladle Transfer Cars

Pros:
– Light weight and simple installation
– No maintenance required

Cons:
– Limited temperature range (-40ºC to +80ºC)
– Potential for mechanical wear over time

Leading OEM of crane components like crane hook,crane wheel,crane bumper

Product Details: Various lifting products including electric hoists, bridge control systems, and customized forging solutions.

Technical Parameters:
– Weight capacity: varies by product
– Power source: electric

Application Scenarios:
– Industrial lifting operations
– Construction sites

Pros:
– High-quality components
– Wide range of products available

Cons:
– Limited specific technical details provided
– Potentially high initial investment

Hongqi Jhq-c Rubber Polyurethane Stopper Bumper Overhead Crane Buffers …

Product Details: Hongqi Jhq-c Rubber Polyurethane Stopper Bumper Overhead Crane Buffers

Technical Parameters:
– Density: 0.55-0.65 g/cm2
– Hardness: 60-80 HA
– Recovery rate: >95%
– Compressive strength: 1.2-2.5 MPa
– Working temperature: -30℃ to +60℃

Application Scenarios:
– Used in lifting equipment as a safety protection device
– Installed on track running equipment to absorb impact forces

Pros:
– Excellent anti-pressure and restore capability
– Good impact resistance
– Perfect ageing resistance
– Good chemical stability
– Corrosion-resistant capability
– Easier maintenance
– Damping smoothly
– No flash spark

Cons:
– Limited to specific industrial applications
– May require specific installation conditions

Trolley stops, bumpers, rail sweeps and guards – Konecranes USA

Product Details: Trolley stops, bumpers, rail sweeps, and guards for overhead cranes to enhance safety and operational efficiency.

Technical Parameters:
– Stops must resist forces when contacted.
– Bumpers must absorb energy and stop the crane at specified deceleration rates.

Application Scenarios:
– Used in overhead crane systems to prevent accidents and equipment damage.
– Applicable in industrial environments where cranes operate.

Pros:
– Enhances safety by preventing trolleys from exceeding travel limits.
– Reduces wear and tear on crane components.

Cons:
– Installation may require additional structural modifications.
– Regular maintenance is needed to ensure effectiveness.

Why use overhead crane bumpers – Konecranes

Product Details: Overhead crane bumpers are essential components designed to absorb shock and prevent damage during crane operations.

Technical Parameters:
– Material: Rubber, Hydraulic, Polyurethane
– Capacity: Varies based on crane size and type

Application Scenarios:
– Used in overhead cranes to prevent damage during collisions
– Applicable in environments where cranes operate near end stops

Pros:
– Reduces risk of damage and derailment
– Enhances safety by absorbing impact

Cons:
– Rubber bumpers may degrade over time
– Missing bumpers can lead to operational issues

Buffers & Bumpers | United States of America – Conductix

Product Details: Conductix-Wampfler offers a variety of buffers and bumpers designed for energy absorption, soundproofing, and travel limitation in various applications.

Technical Parameters:
– Natural caoutchouc rubbers with high elasticity and tensile strength
– Operating temperature from -30° to +70°C for rubber-to-metal bumpers

Application Scenarios:
– Conveyor systems
– Machine tools

Pros:
– High energy absorption capabilities
– Customizable solutions available

Cons:
– Limited resistance to certain chemicals
– Energy absorption limited due to incompressible material

Starke Rubber Crane Bumpers – Hoist Zone

Product Details: Starke Rubber Crane Bumpers are designed for use with crane end trucks, hoist trolleys, and general industrial applications. Available in sizes small, medium, and large, priced between $10.00 and $44.00.

Technical Parameters:
– Small: 1 1/2” Dia x 1 1/2” Length
– Medium: 2 3/8” Dia x 2 3/16” Length
– Large: 3 1/8” Dia x 3 1/8” Length

Application Scenarios:
– Used in crane end trucks
– Used in hoist trolleys

Pros:
– Exceptional durability and reliability
– Superior cushioning and impact absorption

Cons:
– Limited size options
– Potentially higher cost compared to standard bumpers

Crane bumper | Overhead crane bumper | Crane bumper supplier

Product Details: Crane bumper manufactured to rigid standards for maximum efficiency.

Technical Parameters:
– Temperature range: -60° to 225°F (-51° to 107° Centigrade)
– Life cycle: Six times longer than other bumpers

Application Scenarios:
– Used on overhead cranes and gantry cranes according to OSHA standards
– Essential for reducing the risk of damage and derailment in crane operations

Pros:
– More economical than alternative bumpers
– Quiet operation with no moving parts to fail

Cons:
– Rubber bumpers may dry out and crack over time
– Missing bumpers can lead to derailments

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Frequently Asked Questions (FAQs)

What are overhead crane rubber bumpers used for?

Overhead crane rubber bumpers are designed to absorb impact and reduce noise during crane operations. They protect both the crane and the structures around it by cushioning the force of contact, which helps prevent damage and prolongs the lifespan of equipment.

How do I choose the right rubber bumper for my crane?

Choosing the right rubber bumper depends on factors like the crane’s weight capacity, the environment it operates in, and the specific application. It’s essential to consult with manufacturers or suppliers to find a bumper that meets your operational needs and safety standards.

Are rubber bumpers customizable?

Yes, many factories in China offer customizable rubber bumpers. You can specify dimensions, hardness, and other features to ensure the bumpers fit your crane and operational requirements perfectly. Customization helps enhance performance and safety.

What materials are used in manufacturing rubber bumpers?

Rubber bumpers are typically made from high-quality natural or synthetic rubber compounds. These materials are chosen for their durability, flexibility, and resistance to wear and environmental factors, ensuring they perform well in various conditions.

How can I ensure the quality of rubber bumpers from a factory in China?

To ensure quality, look for factories that have certifications like ISO 9001. Request samples to evaluate the material and performance. Additionally, reading reviews and asking for references can help you gauge the factory’s reputation and reliability.