How to suspend a domestically produced DHBS explosion-proof electric hoist
Publication Time:
2021-11-08
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DHBS Explosion-proof electric hoist There are two types: fixed and running. The fixed type is hung in one place and only works up and down, while the running type is hung on a monorail trolley that can move across the power line. When the track starts running, the track moves immediately, bending when the track bends. In most cases, it moves back and forth with the track, without damage or moving left and right.
1: After the DHBS explosion-proof electric hoist arrives at the installation site, check whether the equipment chain, hook, and gear parts are damaged, cracked, or otherwise damaged. Severely damaged parts cannot be used; please avoid losses.
2: Explosion-proof electric hoist The running, lifting mechanism, and power parts are in the box. Install them first before installation.
3: Explosion-proof electric hoist The track set on the Confucius River conforms to national standards and cannot be welded privately; purchase it through formal channels.
4: When the user installs the operating mechanism, the thickness of the washer "P" (as shown in Figure 6) should be adjusted to match the width B of the selected I-beam guide rail. Adjust the number and specifications of the pads as follows, along with the product belt:
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 by the explosion-proof electric hoist should prevent the hoist from derailing. Wood or rubber should be used in the collision material of the buffer device; steel is prohibited.
6: The track frame wire is 4mm specification bare copper wire, or flat steel with a cross-sectional area of more than 25mm and a thickness of more than 4mm.
7: The steel wire rope is connected to the drum shell using a bevel wedge fixing method. When installing, do not incorrectly install the free end and allowed end of the steel wire rope. The free end of the steel wire rope should not exceed 200mm.
Explosion-proof electric hoist Specific safety operating procedures:
1. Early stage Explosion-proof electric hoist Operators must be trained; untrained personnel cannot start work arbitrarily.
2. Before use, confirm that the switches, electrical components, and mechanical parts are not damaged.
3. Before transporting workpieces, start the empty vehicle first, check the limiter, and start work after normal operation.
4. When transporting workpieces, hang them firmly and steadily. Before transportation, lift them a little off the ground. Test the hanging before lifting.
5. Tilted lifting and horizontal dragging are not allowed.
6. Do not horizontally drag with a crane, and strictly prohibit cranes from passing over people's heads.
7. It is strictly forbidden to hang heavy objects at the end of the hook or tie the hook tightly.
8. When transporting workpieces, ensure that the lifting device meets the regulations and do not overload.
9. The limiter is a safety device to prevent the hook from rising and falling. It is strictly forbidden to use the limiter as a switch. 10. It is strictly forbidden to maintain a long-term load status in the air.
Please explain Explosion-proof electric hoist the installation method, hoping it will be helpful to you.
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