How to suspend a explosion-proof electric hoist
Publication Time:
2021-12-24
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Explosion-proof electric hoist There are two types: fixed and rotating. Fixed type is hung securely in one place, only performing lifting and lowering operations. Rotating type is hung on a track where the hoist can travel. When the track is powered on, the track moves, and if the track bends or deforms, it moves accordingly. In most cases, it moves back and forth along the track, ensuring no damage to the fixed or rotating structure.
1: After the DHBS explosion-proof electric hoist arrives at the assembly location, check the chain wheel, hook, and transmission gear for any damage, cracks, or other defects. Components with significant damage should not be used to prevent further damage.
2: The hoist's operating mechanism, lifting structure, and power components are housed in a box. Install them before use.
3: The track installed on the Confucius River conforms to national standards and cannot be welded privately. Purchase from a regular channel.
4: When the user installs the operating mechanism, the thickness of the spacer "P" should be adjusted to match the width B of the selected I-beam guide rail. Adjust the number and specifications of the pads with the product belt as follows:
0.5t 1t adjustment pad 42/25 . 5 p=36 2mm
2t, 3t adjustment pad 55/35.5 p=56 2mm
5t 10t adjustment pad 65/44.5 p=64 2mm
Warranty size C=4-5mm
5: The ends of the I-beam used with the explosion-proof electric hoist should prevent the hoist from derailing. Use wood or rubber as the impact material for the buffer device; do not use steel.
6: The track frame wire is 4mm specification bare copper wire, or flat steel with a cross-sectional area of 25mm or more and a thickness of 4mm or more.
7: The steel wire rope is connected to the drum shell using an inclined wedge fixing method. During installation, do not incorrectly install the free end and the allowed end of the steel wire rope. The free end of the steel wire rope should not exceed 200mm.
Explosion-proof electric hoist It is a lightweight lifting equipment product with small size, light weight, and large lifting capacity. When the factory is filled with flammable and explosive mixtures, the explosion-proof electric hoist is a useful tool for improving working conditions and increasing labor productivity while ensuring safety.
When choosing a hand-pulled or electric hoist, regardless of whether explosion-proof, corrosion-resistant, dust-proof, flammable, or ordinary types of hoists are needed, it is necessary to first determine whether the usage environment is a general working condition or a hazardous condition.
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