Heavy-duty lifting equipment designed to safely support cable drums during winding and unwinding operations efficiently.
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Cable drum lifting jacks are designed with multiple safety features to ensure secure handling, stability, and operator protection during lifting and cable pulling operations. Key safety features include:
1. High Load Capacity & Structural Strength
- Designed with a suitable factor of safety to handle rated loads (e.g., 10–40 tonnes).
- Fabricated from heavy-duty steel for durability and reliability under load.
2. Mechanical Locking System
- Equipped with locking pins or ratchet mechanisms to hold the drum at a fixed height.
- Prevents accidental lowering due to hydraulic or mechanical failure.
3. Wide Base for Stability
- Broad and stable base design minimizes the risk of tipping during operation.
4. Anti-Slip / Anti-Skid Features
- Base plates or supports may include anti-skid surfaces to prevent movement during use.
5. Load Retention & Secure Support
- Designed to securely cradle or support the drum shaft/axle, preventing slippage or misalignment.
6. Controlled Lifting Mechanism
- Hydraulic or mechanical screw systems allow gradual and controlled lifting/lowering.
- Reduces sudden movements that could endanger workers.
7. Safety Factor in Design
- Engineered with appropriate safety margins as per industry standards.
8. Corrosion Protection
- Surface treatments (e.g., painting, galvanizing) to prevent rust and maintain integrity over time.
9. Clear Markings & Identification
- Safe Working Load (SWL) clearly marked.
- Operating instructions and warning labels provided for proper usage.
10. Compatibility with Locking Accessories
- Can be used with shaft locking collars or retaining systems to further secure the drum.