How to choose manual or electric hand lift manual from work time and efficiency?

Although both belong to the hand lift manual, they are like a boat and an aircraft carrier.Indeed, in terms of various functions and effects, electric mini hand forklift are much better than hand lift manual. Of course, the mini hand forklift can survive the era of the elimination of the era, there must be its extraordinary,- price. So when the user buys it, they will linger between the mini hand forklift and electric hand lift manual. It is true that functionality is one thing, but price is also an aspect that must be considered. So we compare the efficiency of the mini hand forklift and electric hand lift manual to see which one you need.

First compare the vehicle configuration. The mini hand forklift uses a manual hydraulic device, which is a big jack in the old saying. The electric hand lift manual is equipped with many functions, including: battery, motor, hydraulic station, drive wheel, counterweight, controller, circuit board, sensor and so on. From the configuration, the electric mini hand forklift there is a lot more, and the electric hand lift manual function is also much stronger. Electric hand lift manual not only can electric hydraulic lift, but also electric drive to walk, turn, and electric mini hand forklift safety is much higher!

Then compare mini hand forklift and electric hand lift manual work efficiency aspects:

1, lifting speed:

The mini hand forklift raises the speed by 1.6 meters, which requires about 100 feet, which means that the hydraulic pressure can rise by 1.5cm. According to the hydraulic calculation of 1.5s at a time, the speed is 1cm/s, and the time required to raise 1 meter is 100 seconds. The electric hand lift manual 's lifting speed is 10cm/s. If it rises by 1 meter, it is 10 seconds.

This is a test during an empty car operation. If the load is working, the mini hand forklift needs more manpower and steam, and the speed will be slower! But the speed of the electric hand lift manual is still the same speed. From this aspect of lifting, it can be seen that the work efficiency is quite different.

2, walking drive:

The mini hand forklift uses manual movement. When the space-time car is moved, the hand lift manual moving speed will generally not exceed 1 m/s. If the car is moving, the speed should not exceed 0.8 m/s, because the speed of people can't go so fast. The station-type all-electric mini hand forklift adopts the motor-driven whole vehicle to realize the movement, and the electric hand lift manual driving speed is generally between 3.5km/h-5.5km/h. If it is calculated according to 3.6km/h, there is also 1m/s. The speed, this speed is definitely much faster than the manpower moving the mini hand forklift.

3. Actual work efficiency:

When using mini hand forklift work, moving and lifting are more laborious.

According to the increase of 20 times of cargo, each time the lift is 1.5 meters, the movement of each cargo is 20 meters (40 meters round trip).

4. Working time:

The time required for mini hand forklift operation is: [150cm*1cm/s*2+(20m÷0.8m/s)*2]*20=7000 seconds, which is about 2 hours, which is also Does not include rest time, and hand lift manual each job is the same speed. (It is impossible in the actual process because people need rest.)

The time required for the all-electric mini hand forklift: [150cm*10cm/s*2+(20m÷1m/s)*2]*20=1400 seconds It is probably less than 25 minutes. Working for 20 minutes, people and machines do not need to rest.

From the above data, the working efficiency of the all-electric hand lift manual is more than five times that of the mini hand forklift.

5. Work continuity:

Mini hand forklift is a manpower operation, so there is not much limit on the continuous working time. The biggest limitation is the manpower problem. If it is a person operating a hand lift manual. The average load of the cargo is 100 times. If it is 30 times, it is 3000 times. This workload is very large; and it is more laborious when pushing the mobile. Therefore, the use of mini hand forklift is not suitable for large workloads; it is also not suitable for places with high strength requirements, such as many places that need to be loaded and unloaded in time. The electric hand lift manual has more than five times the working efficiency of the mini hand forklift, and the electric hand lift manual operation is easy, and the electric mini hand forklift operator has little labor intensity. The station-type electric hand lift manual only needs to stand and drive, and the finger presses the button to control the lifting, which is very easy. So the manpower is basically unrestricted. The biggest limitation now is the capacity of its battery. At present, the average working time of an ordinary all-electric mini hand forklift is about 3-6 hours, depending on the hand lift manual with different specifications and different models! In general, the larger the battery capacity, the longer the battery life.

to sum up:

Originally, mini hand forklift and all-electric hand lift manual could not be compared, because the difference between them is too great, regardless of the huge gap in price, shape and function. In short: the functions of mini hand forklift and electric hand lift manual are not the same. Customers must choose the mini hand forklift to suit the local conditions. It is best to choose the one that suits your needs.