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2024-12-12
Chain block has different chain rows according to different tonnage. The tonnage of chain block is relatively large, ranging from 1 ton to 50 tons. Commonly used specifications are 1 ton, 2 tons, 3 to
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2024-12-12
200-ton screw jack, body height 50.5 cm, stroke 18 cm. Screw jack is a kind of mechanical device commonly used to lift heavy objects. When an external force is applied, it can lift heavy objects, and
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2024-12-11
Explosion-proof chain block is also made of different materials, and explosion-proof chain block is mostly made of copper. Why doesn't it make sense? The main materials of explosion-proof chain bl
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2024-12-11
Screw jack 3.2 tons -100 tons. The application range of screw jack is relatively wide, and a large number of screw jacks are needed when the beam frame needs to be lifted and supported for a long time
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