

Best for:
- Installing columns of steel structures
- Installing beams of steel structures (welding ring-ears needed)
- Installing columns of factory hangers (Suitable for G-type)
- Installing iron-signs
- Installing sky-high columns
Taiwan Patent No.180290



- Instructions for Lifting:
- Aim the pin of lifting device at the ear of the steel structure.
- Insert the pin into the hole of the bottom. When ‘click’ sound is heard, it means the protection device is closed.
- Pull the wire of the pin again to assure the protection device is secured.
- Start lifting after completing the procedure above.
- Instructions for removing the lifting device:
- After assuring, the position has arrived precisely and then the lifting device shall be removed.
- Pull the protection wire tightly to pull off the pin.
- The wire of the off-hock will be pulled off at the same time, and then the lifting device will be separated with the heavy piece of the steel structure.
- Repeat the same procedures above on the next job.
- Comparison
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- Features of safety lifting devices:
- The imported alloy material is made of hot forging. The anti-strength is five times stronger more than rated load.
- Loading pin and lifting bolts are both made of imported specialized alloy. The anti-shear is five times more than rated load.
- The 5 T lifting device and guide-way are made by hot forging, compact size, light-weighted and convenient to operate.
- Attached with special auxiliary ring ears on lifting bolts, greatly prolong serving life and increase anti-shear.
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