June 06, 2020

Large monthly sales rose by 12.4% in the past two months

On March 7, Zhongtong Bus Holdings Co., Ltd. released the February 2017 production and sales bulletin. According to express reports, in January-February, Zhongtong Bus sold a total of 1063 vehicles, a decrease of 48.62% year-on-year. Among them, large passenger vehicles sold 728 vehicles, a year-on-year decrease of 3.19%; medium-sized passenger cars sold 86 vehicles, a year-on-year decrease of 89.55%; light passenger vehicles sold 249 vehicles, a year-on-year decrease of 49.6%.

From a single month's point of view, in February, Zhongtong Bus sold 520 vehicles, a year-on-year decrease of 37.87%. Among them, in February, large passenger cars sold 372, an increase of 12.39%; medium-sized passenger cars sold 35, a decrease of 91.09%; light passenger cars sold 113, unchanged from the same period last year.

Attachment: Production and Sales Report of Zhongtong Bus Holdings Co., Ltd. in February 2017

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.


*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


Chemical, food and spices, plastics, mining, medicine, wood and plywood, metallurgy, rubber, fodder, fertilizer, sugar, salt, renewable industry.


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 Sieve

Tumbler Sieve,Tumbler Sifter,Tumbler Vibrating Sieve,Circular Tumbler Sieve

XINXIANG CHENWEI MACHINERY CO.,LTD , https://www.sieves.nl