1inch 25-27mm Car Lashing Paddle Overcenter Buckle 1500kg 2000kg
The Car Lashing Paddle Overcenter Buckle is a specialized fastening device widely used in automotive transport and logistics to secure vehicles and heavy cargo during transit. Designed for strength, reliability, and ease of operation, this buckle plays a critical role in preventing load movement, minimizing damage, and ensuring transportation safety.
What Is a Car Lashing Paddle Overcenter Buckle?
A car lashing paddle overcenter buckle is a mechanical tensioning and locking device used in combination with lashing straps or webbing. It operates on an overcenter locking principle, meaning that once the handle (or paddle) is pushed past a certain point, the mechanism locks firmly into place, maintaining tension without slipping.
The paddle-style handle provides better grip and leverage, allowing operators to apply strong, consistent tension with minimal effort. Once engaged, the buckle remains locked until manually released, making it ideal for securing vehicles during shipping.
Working Principle
The buckle functions through a simple but effective mechanism:
The lashing strap is threaded through the buckle.
The paddle handle is pulled or pressed to tighten the strap.
When the handle moves past the center point, the buckle locks automatically.
The overcenter position ensures constant tension and resists vibration or sudden movement.
This design makes the buckle especially reliable under dynamic conditions such as road, rail, or sea transport.
Key Features and Construction
Car lashing paddle overcenter buckles are typically manufactured from high-strength steel or galvanized steel to resist corrosion and heavy loads. Common features include:
Overcenter locking mechanism for maximum security
Ergonomic paddle handle for easy operation
High load-bearing capacity suitable for vehicles and machinery
Corrosion-resistant finish for long service life
Compatibility with polyester or nylon webbing straps
These features make the buckle suitable for repeated use in demanding environments.
Applications
The car lashing paddle overcenter buckle is commonly used in:
Automotive transportation (car carriers, trailers, and ships)
Logistics and freight handling
Rail and sea cargo securing
Industrial equipment restraint
Vehicle storage and warehousing
It is especially effective for securing wheels, axles, or chassis points during long-distance transport.
Advantages
The popularity of this buckle stems from several advantages:
High safety and reliability
Quick and easy operation
Strong resistance to loosening under vibration
Reduced risk of cargo damage
Reusable and cost-effective
Compared to traditional ratchet systems, overcenter buckles offer faster fastening while still maintaining dependable tension.
Maintenance and Safety Tips
To ensure optimal performance, regular inspection is essential. Users should check for wear, deformation, corrosion, or cracks in the buckle. Lubricating moving parts and keeping the mechanism clean will extend its service life. Always follow manufacturer load ratings and safety guidelines to prevent accidents.
Model Number: OB2701
Breaking strength: 1500-2000KG
-
Cautions:
- Weight Limit: Be aware of the weight limit of the overcenter buckle and the webbing being used. Exceeding the weight limit can result in failure and potential hazards.
- Secure Attachment: Ensure that the webbing is correctly threaded through the overcenter buckle and that the hook is securely attached to a suitable anchor point.
- Tightening: When using the overcenter buckle, make sure to tighten the webbing securely to prevent any slippage during transportation or use.
