Attapulgite clay rotary vibrating screen was dispatched to South Africa

Last week,PK Machinery dispatched its first batch of cargo from Qingdao port to Johannesburg port in the new year 2016!
The equipment,rotary vibrating screen is used for sieving attapulgite clay with 800kg/m3 density and 8% moisture,the total output is 2 tons per hour.Meanwhile,our client requires 4 lays,mesh sizes are:4mm,2mm,1.18mm,0.5mm.
After knowing well of client’s requirement,PK engineer configured model XZS-1500-4,which can achieve the expected output,besides,we also suggested some screen mesh and vertical motor as spare parts,client spoke highly of our considerate advice and expressed his wish to cooperate with PK Machinery again.
Well begun is half done,we are sure we will advance a further step in 2016! 

The Cause of Bearing Premature Failure

Bearings is a small part which can fix and reduce load coefficient of friction during the processing of mechanical transmission. No matter vibrating screen, belt conveyor, bucket elevator or scraper chain conveyor, bearing is always one of their important parts. However, there is premature failure phenomenon during using. So we will introduce the cause of the bearing premature failure.
Improper installation
A big number of the premature failure bearings are cause by improper installation or the users haven’t realized to use correct installation tools. For correct and effective installation and disassembly,different installations may require mechanical, hydraulic or heating method. Based on professional engineering service technical knowledge, special tools and professional installation, you can get maximum machine trouble-free operation time.
Improper lubrication
Although we do not need to consider this problem if using” free- maintenance” bearing, there are still 36% bearing premature failures are due to incorrect technical parameters of lubricant. Inevitable result is that the bearing lacks of correct lubricant, which will fail prematurely. As bearing is the most difficult part to be accessed in the whole machine, neglecting lubrication may cause all kinds of problems
Pollution
Bearing is a precision part, they can not work efficiently if they can not keep away from the pollutant. At least 14% of all bearing premature failures are due to pollution problem. 

2016 PK Machinery will Write a New Chapter

As an old saying goes: a year's plan stars with spring. Along with the festive sound of firecrackers, PK Machinery has hold the opening ceremony in this spring. At the beginning, the leader gave a speech to stress that hoped all staff could be united as one to greatly promote the development of our company and believed that we can make a great achievement in 2016.

After that, we also received a red envelope, all of us are permeated with a smile on faces and our vision of the future. At the same time, we invited drum corps and dance group to show performances to celebrate the opening ceremony. The scene was very lively and exciting. 
New year has new atmosphere, we believe our business will reach a new level! 

Happy 2016 Chinese Spring Festival

Spring festival is coming, which is the most important traditional festivals in China. Feb 8, 2016 is the Chinese traditional New Year of monkey. In China, monkey is a symbol of witty, clever and lively, which represents auspicious omen and our good wishes and luck in the New Year!
PK Machinery will have 8 days’ Spring Festival holiday (05/02/2016-12/02/2016), if you have any question or inquiry, please leave message to Mr. Can Wang:

Can Wang
Tel:+86 15836006651	Skype:pkmachinery12
Whats App: +86 15836006651	Wechat Ming751670143
Email: can@pkmachinery.com	QQ: 751670134

PK Machinery wishes all of you around the world a happy monkey’s year, good luck! Also hope we can establish good relationships with you and together to create a good year in 2016!
Thanks for your long time trust and support & Happy New Year!

Rotary & Linear Vibrating Screens for Pegmatite were Delivered to Namibia

Yesterday,linear vibrating screen and rotary vibrating screen were dispatched to Namibia from Qingdao China,before leaving factory,client came to PK Machinery for inspection all items and watched the trial run,he spoke highly our equipment and expressed his desire to cooperate again in the near future.
The screens handle 50 tons pegmatite material per hour feeding rate in total,detailed information shown as follows:

Linear vibrating screen
Model:2ZSH1536
QTY:3 units
Construction:carbon steel
Type:vibration exciter type
Deck: double deck with opening 1 and 0.5mm
Motor:Y132M2-6,2*5.5kw,380V50Hz3phase

Rotary vibrating screen
Model:XZS-1800-2S
Deck:double deck with opening 0.210 and 0.09mm
Construction:material contacts parts are SUS304

Hope above information can be helpful if you have similar sieving problems.Further information please click:www.pkmachinery.com

2015 Winter Games was Held at PK Machinery

Last week, for the purpose of arousing the staff’s enthusiasm effectively and enriching their lives, PK Machineryhas carried out winter games. Meanwhile, this winter games have achieved great success.

In the beginning, the leader of our PK Machinery gave a speech to present the spirit of our company and explain activity rules, after that we started games competition. This winter games include 6 items which were tug-of-war contests, rope skipping, set shot, hold the ball race, across the “river” by touching the bricks and ride a bicycle slowly. All of us were involved in the winter games and the atmosphere during the games kept warm and high all the time. In the end of the winter games, we selected the winners of each game and awarded prizes for them. Through this winter games, we became a more united and stronger team.

During our working time, we also have many activities like this. PK Machinery has done better and better to enrich our life and promote our company to develop better.

How to debug linear vibration sieve?

1. Linear vibrating screen generally adopts three-phase alternating current. Please ensure correct power supply connection ,no conductive material, specialized alternating current socket.
2. The base must be fixed firmly by bolt to guarantee a same height difference front and back supporting seat , the feeding end and discharge end in a horizontal plane, otherwise screening effect will not reach the requirements of qualified products.
3. Check the flatness of screen mesh, ensure screen mesh is installed on the frame correctly, keep the screen mesh in the same horizontal plane to prevent screen tilt, and screening materials not up to the ideal state.
4. Check the each component of linear vibrating screen to ensure they’re firm and reliable, all the bolts must be tightened without looseness.
5. Ensure there is 30-50mmgap between linear vibrating screen and the surrounding fixtures, and check whether screw is locked well or not.
6. Take off the transportation support before starting up the linear vibrating screen, and add the support again until the vibrating screen operation becomes normal.
7. Pay attention to observe the material trajectory after starting up, adjust the screening state according to the material screening trajectory.