Fork-legged stacker advantages:
1. It can increase the stability of the car body. In professional terms, it increases the wheelbase of the front and rear wheels, making the whole car more secure and stable when moving back and forth.
2, can effectively reduce the weight of the body; because if you use a legless design, you must use the principle of leverage, if you need to achieve the load capacity of 1.5 tons of rated size cargo, then the weight of the whole vehicle needs at least 1.5T In order to lift the corresponding goods; but the fork-legged design is a good complement to the shortcomings of this lever principle, cleverly extending the fulcrum forward through the support leg to a greater distance, then its load and the body itself The weight can easily exceed 1:1 ratio; for example, the load of 1.5 tons of goods does not need to be bulky to 1.5 tons, and the weight of the body may be 750kg in half of it; even more than 300 kilograms of body It can lift 1.5 tons of goods. It can be seen that the design of the fork-legged stacker makes the traditional lever principle very good.
3, can effectively shorten the size of the stacker car, so small and exquisite! Because the support legs are used, the fulcrum moves forward, and only some equipment necessary for the whole vehicle needs to be used in the rear, and no additional weight is needed, so the length of the vehicle body can be effectively reduced.
Cross-legged stacker disadvantages:
1, the scope of use has more restrictions: not suitable for high-slope environment, generally the slope can not exceed 7 °, otherwise there is a danger of the chassis stranded. Not applicable to shelves and stacking sites where the bottom cannot enter the fork.
2. There is a high requirement for the trays to be used together: the trays can be roughly divided into single-sided and double-sided types; the single-sided tray means that the upper panel is used for delivery, and the bottom of the panel is the support column or the supporting file, and then the down is On the ground, single-sided pallets can also be called single-layer pallets. The double-sided tray is also called a double-layer tray. On the basis of the single-sided tray, there is a panel under the support column, and then the panel is grounded. That is to say, the double-sided tray has two layers of panels, and many times it can be turned over. However, single-sided trays can only be used with the panel facing up. The fork-legged stacker can only be used with a single-sided pallet because the support legs and forks are synchronized into the gap of the pallet, and then the fork lifts the pallet, and the support feet are intact there to support the vehicle and the goods. the weight of! Therefore, if it is used with the double-sided tray, it will cause two bad results. 1. The fork can not enter the tray gap with the support leg. 2. The fork and the support leg can enter the tray space synchronously, but the upper fork lift tray upper panel and the support leg are lifted. Still pressing the lower panel causes the pallet to be damaged or the stacker to be damaged or not sealed!
3, there are certain requirements on the height of the pallet. Generally speaking, when the fork of the fork-legged stacker is placed at the lowest point (that is, the fork is placed directly on the support leg), the minimum height is generally 85mm or 90mm; The height of the pallet used must be higher than the minimum height of the fork.
Compared with the fork-legged stacker, the legless counterweight stacker has many advantages and disadvantages:
Advantages of the legless balance heavy stacker: wide application range, the climbing degree is improved compared to the fork-legged stacker, the lowest point of the fork can reach 50mm or even lower, and the single-sided pallet can be easily used. Easily adaptable to any stacking needs.
Disadvantages of the legless balance heavy stacker: The use of the weights leads to the bulky body, the long body is inconvenient to enter into a narrow space, the use is not very convenient, the weight and size are not convenient to enter the elevator and other places, the price is more expensive.
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