The multifunctional wire tensioner includes a wire clamping part and a wire tensioning part. Its characteristic is that the wire tensioning part is equipped with a ratchet and a tooth wheel at the same time, realizing double wheels, double directions and double insurance, improving the rated pulling force, increasing the safety factor and expanding the scope of use.
Structure and working principle
Ratchet mechanism: One-way gear and ratchet cooperate to prevent rope rebound and ensure stable locking after tensioning.
Braking system: Some models use friction plate brakes, which automatically lock under load to improve safety (similar to the braking design of hand chain hoists).
Chain/steel belt: High-carbon steel chain or thickened steel belt, wear-resistant and tensile-resistant, some models support quick replacement of accessories.
Application scenarios and maintenance
Typical applications:
Truck cargo fixing, mining equipment tying;
Steel cable tensioning in power line erection;
Quick traction and fixing in emergency rescue.
Maintenance points:
Regularly lubricate the ratchet and chain to prevent rust;
Check the meshing state of the pawl and gear to avoid locking failure due to wear;
Overloading is prohibited to avoid chain breakage or mechanism deformation.
Product Parameters
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