2025-07-03
Explosion-proof hoists require regular maintenance (generally recommended once a month or quarterly, more frequently for high-intensity use). 1. Comprehensive cleaning: More thorough than daily cleani
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2025-07-02
Lifting chain selection reminder: Mixing chains of different brands, grades, and new or old can lead to uneven load distribution and sudden breakage! Length customization: When extending the chain, it
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2025-07-01
Selection and Inspection of Electric Hoist Equipment:Model Uniformity: Whenever possible, choose electric hoists of the same model, from the same manufacturer, and in the same batch to ensure consiste
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2025-06-30
A small hand-operated pulley is a portable, manually operated lifting tool that is a variant of the hand chain hoist. It utilizes the principle of leverage and gear transmission to lift, pull, or tigh
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2025-06-27
Hand chain hoist should be regularly adjusted. Chain tension: If the design allows, adjust the chain tension to an appropriate state (refer to the instructions). Brake: If testing reveals that the bra
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2025-06-27
Explosion-proof hand chain hoist lubrication: Chain: Use a special explosion-proof chain grease (usually a low volatility, metal-free, with good penetration and anti-wear properties). Apply the grease
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2025-06-26
Maintenance precautions for explosion-proof electric hoists:1. Maintain explosion-proof performance: This is the goal of maintenance for explosion-proof hoists. Any operation that damages the explosio
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2025-06-25
1. Manual Drive: Pulling the hand chain to rotate the drive sprocket.2. Gear Reduction: Amplifying the force through 2-3 stages of gear transmission (reduction ratio about 1:20).3. Hoisting Execution:
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