For road maintenance, we must invest a certain amount of money to better complete the maintenance work. What are the contents of road maintenance costs? Only a certain understanding of its cost structure can help us to do a better job in road maintenance. Take a look at the specific introduction. First, the cost of purchasing and maintaining the vehicle. Purchasing a conservation vehicle requires a certain cost investment, purchases of different models, different prices of vehicles with different functions, and the need to manage purchased vehicles, which also require cost investment. Among them, the cost of vehicle maintenance is relatively high. The use of conservation vehicles will cause wear and tear on the vehicles. At the same time, the automobile itself also needs a certain degree of conservation. All these require input costs. Second, the staff’s employment costs. The use of professional vehicles requires specialized operators who need to be hired. At the same time, managers also need a certain cost. The cost of hired personnel accounts for a relatively small part of the overall cost, but it requires a lot of management effort, such as the training of personnel needs and the need for assessments, which should also be included in the overall original. Again, the cost of day-to-day operations. The daily use of vehicles is also costly, such as power costs, gasoline, other power sources, etc. These are also part of the cost of road maintenance vehicles. Although there are new energy conservation side, such as power conservation vehicles, or hybrid maintenance vehicles, or gas conservation vehicles, but these are a certain cost, but more than little difference. Finally, the cost of depletion of other maintenance tools. A road maintenance vehicle is not a single car. It needs to be equipped with a variety of maintenance tools, such as snow shoveling tools, watering tools, and tools for ascending. These devices are already available when purchasing a conservation vehicle, but if there is damage, they need to buy new ones for maintenance. This part of the cost also occupies a large proportion.
The movement of a tumbler screening machine is usually compared with simple hand screening similar to the [gold washing pan". Basic rotary motion is similar to hand screening. The eccentricity is adjustable from 25 to 40mm, low speed V belt drive is adjustable from 120 to 360rpm. Each product` dwell time can be adjusted in a radial and tangential angle, towards the drive axis.Therefore, establishing the horizontal and throwing three dimensional rolling movement, materials are evenly dispersed on the entire sieve surface from the center to the outer edge, and thus spread towards the axis by spiral movement. Small particles are then finished in the whole sieving process. The horizontal and vertical acceleration are increased with the movement of the particles, and then the particles which are close to mesh size will be successfully separated; The larger particles are transported to the exit, the flow can be controlled by a regulated oriented device at the exit, the oriented device is another factor which controls the dwell time of the materials.
Feature
*No vibration when working(best choice for fragile materials, such as salt,sugar,yeast,etc.)
*Capacity is about 4 times compared with S49-B series Vibrating Screen
*Price is much higher compared with S49-B series vibrating screen
*Diameter up to 2600mm
*Screening efficiency up to 96%
*Noise less than 70 dB
* Six level separation
Application
Chemical, food and spices, plastics, mining, medicine, wood and plywood, metallurgy, rubber, fodder, fertilizer, sugar, salt, renewable industry.
Warranty
Our machines have an automatic 12 months guarantee against faulty material and workmanship valid from the date of dispatch in China or date of arrival at foreign border.
If any problem of the machine under instruction within one year,we are responsible for replacement incuding delivery fee and maintenance.
Lifelong service is offered with cost charge after one year.
Tumbler Sieve,Tumbler Sifter,Tumbler Vibrating Sieve,Circular Tumbler Sieve XINXIANG CHENWEI MACHINERY CO.,LTD , https://www.cwsieve.com
