2025-07-23
How is lifting chain packaged? In domestic transportation, lifting chains are usually packed in ton bags. For export packaging, they can be wrapped with iron tongs or, if required, exported in wooden
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2025-07-22
The key to explosion protection lies in the material: it is special materials that ensure no sparks are generated during impact and friction. The mainstream choice is copper alloys: Aluminum Bronze (A
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2025-07-21
Stage electric hoist selection and usage precautions:1. Clarify the requirements: Load, speed, travel distance, positioning accuracy, noise level, control method.2. Safety: Only choose products and su
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2025-07-18
Explosion-proof hand chain hoists are designed with materials that can prevent the generation of mechanical sparks sufficient to ignite an explosive environment when in friction or impact. Therefore,
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2025-07-16
Lifting chain grade (material strength) Strength grade: G80 (Grade 80): The most common standard, with a breaking strength of ≥800 MPa, suitable for general industrial scenarios. G100 (Grade 100): Hig
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2025-07-15
The maintenance of explosion-proof hand chain hoists is a highly preventive and professional task. Strict adherence to operating procedures, the use of correct tools and consumables (especially lubric
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2025-07-14
Before the formal hoisting, a trial hoist must be conducted. Slowly lift the heavy object off the ground (or support) by 100-200mm. Conduct a comprehensive inspection: pause and check the reliability
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2025-07-11
Explosion-proof hand chain hoist scrap standard: When the following conditions occur in the hoist, it must be immediately stopped from use and scrapped: Main load-bearing components (hook, chain, spro
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