As a source manufacturer in the chain hoist industry, Huaige Industry has launched the HS-K Type Chain Hoist based on years of technical accumulation and market insights. This product has achieved multiple breakthroughs in terms of safety, operating efficiency and service life, providing a professional and reliable solution for lifting operations.
HS-K Type Chain Hoist
The HS-K Type Chain Hoist adopts a sealed integral deep groove ball bearing to support the lifting sprocket, combined with the design of an integral needle roller bearing to support the long shaft, which significantly reduces hand pulling force and improves mechanical efficiency. The configuration of dual pawls and dual guide wheel assemblies further enhances the safety and stability of the equipment's operation, ensuring smooth and controllable lifting processes.
The upper and lower hooks are forged from high-strength alloy steel and undergo a special heat treatment process, featuring the safety characteristic of not fracturing but only bending and deforming when overloaded. The hook body is equipped with three extension points as overload warning marks, facilitating users to identify risks in a timely manner. The optimized structural design reduces the distance between the upper and lower hooks while achieving a greater lifting height, meeting diverse operational needs.
Each HS-K Type Chain Hoist undergoes a dynamic load test of 1.5 times the working load and is equipped with a test certificate with a unique serial number, ensuring traceability of product quality. The product uses Grade G80 alloy steel lifting chains, which comply with the EN818-7 international standard, guaranteeing load-bearing safety and durability.
As a source manufacturer, Huaige has always adhered to full-process quality control from material selection to process manufacturing. Every detail of the HS-K Type Chain Hoist, whether it is the precise coordination of the bearing system or the safety design of the hooks, reflects Huaige's persistent pursuit of craftsmanship quality.
