Warehouse Manual Single Girder Suspension Crane with Hoist

Manual single beam suspension crane meet JB3775 SLX type, the weight is 0.5 T, 1 T and 2 T, 3 T, 5 T, span 3 ~ 5 m, 5 ~ 8 m, 9 ~ 10 m, 11 ~ 12 m, special tonnage may carry on the design of frame, i-steel welding on on both ends of the beam, main girder and end beam by the combination of the plate and bolts, equipped with manual monorail car and chain blocks, hanging on the bottom flange of i-steel rail or walking is fixed at the top of the beam, the structure is simpler, cart at the same time, the car run all by manual chain drive.

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Product Details

Overview

Manual single beam suspension crane meet JB3775 SLX type, the weight is 0.5 T, 1 T and 2 T, 3 T, 5 T, span 3 ~ 5 m, 5 ~ 8 m, 9 ~ 10 m, 11 ~ 12 m, special tonnage may carry on the design of frame, i-steel welding on on both ends of the beam, main girder and end beam by the combination of the plate and bolts, equipped with manual monorail car and chain blocks, hanging on the bottom flange of i-steel rail or walking is fixed at the top of the beam, the structure is simpler, cart at the same time, the car run all by manual chain drive, the manual monorail trolley along the angang bottom flange for transverse moving back and forth, up and down by chain operation of goods.

When the crane is working, no one is allowed to stay on the bridge.

The use rule and maintenance method of the hand pull gourd used with the crane can be used to refer to SH type hand pull hoist manual;

Maintenance or staff are prohibited from crane to crane.

Manual single-beam suspension crane is 0.5 tons and 1 ton, 2 tons and 3 tons, frame, from whence is this kind of small-sized lifting equipment with advantages of simple structure, simple operation, low cost, and is suitable for handling is no power in the frequency of warehouse, workshop, or maintenance of equipment.


Applicable occasions

Manual single-beam suspension crane is suitable for non-power supply, low running speed and low demand of warehouse and workshop suspension installation in fixed intercropping, loading and unloading, maintenance equipment, etc.

It is especially suitable for goods that can be used for explosion-proof, fire prevention and collision prevention.

Unable to weld damaged crane using hook device

When damage most of the crane hook, hook with crack break or wear serious, many operators will repair welding was carried out on the hook, this is a kind of wrong behavior, hook must be replaced and can't repair welding.

Now let me give you a detailed analysis of the reasons for not resoldering:

It is difficult to meet the original quality standard

The hook has high mechanical strength and good impact toughness. It is generally made of high quality low carbon sedation steel or low carbon alloy steel.

Due to the high mechanical strength, the materials tend to be brittle and are usually sensitive to stress concentration and crack defects. Therefore, high carbon steel materials are not used.

Always check the lifting rings of crane hooks, and the minor defects should be fixed in time.

When the surface is cracked or seriously worn, it should be replaced.

When the components and equipment are transported, it is necessary to maintain a safe distance of not less than 2m. Otherwise, power failure or other safety measures shall be taken.

2. The temperature of the hook can be lowered by the welding heat.

Hook in addition to the items under weight lifting mechanism but when starting and braking effect caused by impact load, and the crane hook dangerous section of erosion rate reaches 30%, should be scrapped, absolutely not take repair welding method to increase the cross-sectional area.

Must pass the necessary test, the material of the hook and the welding mouth must have no crack.


Sketch

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Detailed parameter

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