Tuesday, December 29, 2015

PK Machinery Attended Google China Lecture held in Zhengzhou

On 22nd Dec.2015 afternoon.our international trade department Manager Mr. Lu,together with colleagues attended the Lecture held in Zhengzhou,which was sponsored by Google China,undertook by Zhengzhou Sinoart ,co-organized by Henan Provincial Department of Commerce, Network Marketing Association,Electronic Commerce association and International Trade Association.More than 500 enterprises were enterprise in this lecture.The atmosphere is extraordinary active.
Firstly, the founder of Sinoart Mr.Wong had a speech and elaborated the service concept and developing vision of Sinoart, analyzed how Sinoart help enterprises to utilize the new tool and advanced technique reasonably in order to improve the advertising effect and reduce the cost,which won a big applause.
In the lecture, the manager Mr. Fan of Google Boreal Realm introduced the Google developing trend in China,everyone focused the energy on the lecture and had a good interaction with Mr.Fan.Besides,the COO of Sinoart,Mr. Chan shared the practical operation experience with us and explained the factors affected Google marketing from five aspects,and illustrated the skills and methods through examples,from this,we had a better understanding of overseas marketing.

In addition, the progressive enterprises also shared their experiences they obtained during the development of international trade,PK Machinery benefited a lot from this lecture.

PK Machinery will keep noticing on this kind of activity and advance in the leading edge of electrical business! 


Wednesday, December 23, 2015

Processing of Conveyor Belt Roller

How much do you know the processing of conveyor belt roller?

Here the following video will show the whole product line.

This is complete manufacturing equipment for conveyor belt rollers/idlers in our factory.
The conveyor roller plays an important role in supporting the belt conveyor and the weight of the materials, which is widely used in coal mines, metallurgy, ports, construction site, power station, and chemical, food industries.

Tuesday, December 22, 2015

Merry Christmas and Happy New Year

New Year is coming soon, here PK Machinery wishes everyone a happy new year.
New year is approaching, in order to appreciate the trust and support of customers, many shopping malls launch a variety of promotions, for example, super big sale, discounts and other promotions. Of course, not only daily commodities have such promotions, in our PK Machinery also has such activities. Promotional activities are as follows:
1.In accordance with different configurations, we can quote our customers best discount based on the original price as to vibrating screen and conveying equipment.
2.We will provide free site planning and design for customers in need.
In order to thank the support of our customers, Henan Pingyuan Mining Machinery Co., Ltd puts forward a favourable activity, not exaggerate, not cheating. And we just want to give a gift to our customers in the New Year.
Henan Pingyuan Mining Machinery Co., Ltd wishes you happy Christmas. 

pk merry christmas

Wednesday, December 16, 2015

Belt conveyor trippers for wooden chip were dispatched to Thailand

Last week(11th December),circular vibrating screen,belt conveyor with tripper designed for wooden chip production line were loaded to containers to be delivered from Qingdao Port to Bangkok PAT Port,all equipment will arrive with client after 10 days’ sailing.

circular vibrating screen qingdao port
Circular vibrating screen is used to separate wooden chip size larger than 50mm,and stone size smaller than 4mm.While the belt conveyor with tripper of width 1000mm and 650mm ,length 25m and 42m will be placed on the warehouse top in order to convey wooden chip to achieve the fully utilization of warehouse storage.

wooden chip circular vibrating screen
Besides,metal detector,permanent magnet and drum separator are also required by client,the permanent magnet which will be installed at the feeding end aiming at preventing materials from metals,metal detector and drum separator are used for the purpose of eliminating the metal in the production line.

tripper conveyor cars PAT port

Further information,please click: www.pkmachinery.com 

Wednesday, December 9, 2015

Deliver Conveyor Rainproof Cover to Madagascar

Last week, more than 600 pieces conveyor rainproof cover used for belt conveyor was delivered from Shanghai Port. These goods were ordered by our Madagascar customer, and they will be transported to the Toamasina port as anticipated one month.

According to the information offered by our customer, we provided three kinds of conveyor rainproof cover to them. One is matched with 800mm belt width conveyor, another is matched with 1000mm belt width, and the last one is matched with 1400mm belt width. Meanwhile, the quantities of conveyor rainproof conveyor are 490 pieces, 110 pieces, 40 pieces respectively. Also, they have the same thickness that is 0.8mm.

madagascar conveyor belt covers delivery
Conveyor rainproof cover is the important component in belt conveyor. It can not only protect materials, but also protect the belt conveyor. PK Machinery can provide conveyor rainproof cover with high quality. Welcome to your enquiry at any time! 

madagascar rainproof conveyors

Wednesday, December 2, 2015

New Delivery! Copper Ore Rotary Vibrating Screens Purchased by Congo Client

This week,rotary vibrating screens used for copper ore are ready to deliver to Congo.

The screens are applied in a joint long-term mining and mineral processing project which has recently commenced in DRC.PK Machinery engineers selected 2 units XZS-1500-1 and 1 unit XZS-1500-2 to achieve the requirement of total feeding rate 10t/h according to the data that the clients provided.

PK Machinery also supplies bucket elevator, screw conveyor, scraper conveyor,linear vibrating screen,circular vibrating screen, trommel screen, gyratory screen ,etc. Further information please click: www.pkmachinery.com
Rotary Vibrating Screen

Wednesday, November 25, 2015

Xiaohe Training Courses were Held in PK Machinery

Those days, many companies including PK Machinery have attended training courses which sponsored by Xiaohe Training. Aiming at improving the working ability of staff and promoting the development of foreign trade team even increasing business performance of foreign trade department, we actively participate in this training courses.
This training courses will last one month. Ant it contains many very useful lessons, such as SEO, Google Adwords, Youtube markting and others. Not only the lecturers are very enthusiastic and responsible for the class, but also the learners are very hardworking and attaching importance to this training courses. Every day we have finished our lessons in the daytime, we all review the knowledge what we have learned at night. Devoting so much energy to the courses, we all believe PK Machinery will achieve great success in the near future. 


Wednesday, November 11, 2015

PK Machinery Joined Activity Held by Alibaba in Xinxiang

On November 10th, 2015, many companies who are members in Alibaba took part in the activity that held by Alibaba in north of Henan Province, China, including PK Machinery. The purpose of this activity is to let every company make their own goal in the last two months of the year. During this activity, every company must stand on the stage to say their goal and declaration loudly, also to make a promise to ourselves. In order to achieve our goal we setted, we will try our best to do it. Most important and what impressed us deeply is that from this activity, we all felt strong empowered and had confidence to accomplish our goal. This activity has achieved a complete success.

activity held by alibaba
All members of Interenational Trade Department in Henan Pingyuan Mining Machinery Co., Ltd joined this activity. We believe our company will reach greater achievement in the near future. And our goal of “Be The Future Global Leader of Mining Machinery Industry” will come true.
pk machinery staffs

Wednesday, November 4, 2015

Stainless Steel Screw Conveyor Used for Gelatin was Delivered to Philippines

Last week, stainless steel screw conveyors which are designed for gelatin left PK factory and was delivered from Qingdao Harbor to the destination of Manila South Harbor.
The screw conveyors are ordered by Philippines clients, the lengths from inlet to outlet are 6m and 3m, considering the conveying material “gelatin” is used for food processing and production line, engineer suggests using stainless steel U type screw conveyor with the model of LS250.
stainless steel screw conveyor
After the completion of installation and trial run, there is also a pickling & passivation processing which can not only remove all kinds of oil, rust, oxide skin weld spot, but also improve the corrosion resistance performance of stainless steel greatly.
More information please click: www.pkmachinery.com  

screw conveyor delivery

Thursday, October 29, 2015

Production Workshop Has Been Expanded in PK

With the development of our company, the existing workshop cannot meet the production requirements. Taking this kind of situation into consideration, the leader of our company makes a decision that is to expand workshop. So based on the original production workshop, we build a new workshop which is used for painting.

PK production line constructed

And now, some parts of the establishment of scraper conveyors workshop has successfully concluded and put into use while some parts are still being established.

new scraper conveyor production line

So far, our workshop and equipment have already been improved and had an edge over our competitors. What’s more, PK Machinery has been exporting mining machine for many years, and we have an excellent e-marketing team and engineering team with rich experience. So we can provide best products and best service for our customers. Any enquiry, please contact us at any time.

PK factory constructed Project

Wednesday, October 28, 2015

Conveyor Belts are Ready to be Delivered to Pakistan

Conveyor Belts are Ready to be Delivered to Pakistan

On 28th October, 2015, 2 conveyor belts with belt width of 1000mm will be delivered to Pakistan from Qingdao port. It is mainly used to transport copper ore in an outdoor mining area, so our customer also ordered conveyor rainproof cover to protect both materials and machine.
Based on the information our customer offered us, our engineers designed and chose the DTIIA fixed belt conveyor for our customer to meet the requirements. The successful cooperation has embodied business between us can achieve our mutual benefit. We also expect next cooperation with our Pakistan customer.
PK Machinery has been exporting belt conveyor, bucket elevatorscraper conveyorscrew conveyorvibrating screen and other spare parts for many years. We do believe business between our customers and us can develop fast. Any enquiry, please contact us!

Wednesday, October 14, 2015

Customer from Philippines Visited Our Company

Our customer Mr. Gonzales from Philippines paid a visit to our company on October 12th, 2015. This time, based on the cooperation, he came here to have a better understanding about our company. Our manager Mr. Lu showed our rollers production line to him, Mr. Gonzales was satisfied with our products.

cement efficient bucket elevator

After having a visit to our company, our manager took our customer to visit a local power plant which has cooperative relationship with us. They have visited the field -working situation and seen the running conditions oflong distance conveyor belt and efficient bucket elevator. Then our customer spoke highly of quality of our equipments and showed cooperation intention to us. We do believe business between us can develop fast and to our mutual benefit.
long distance conveyor belt
Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyorVibrating screenBucket elevatorScrew conveyorand Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. our goal is "be the future global leader of mining machinery industry". have any questions, please contact us without any hesitation.

Henan Pingyuan Mining Machinery Co., Ltd 
Address: 289 Yellow River Road, Xinxiang City, Henan Province, China. 
Tel: +86 373 579 9198
Fax: +86 373 507 1699
Email Address: info@pkmachinery.com
Official Website: http://www.pkmachinery.com/

Tuesday, October 6, 2015

Analyze Decrease of Copper Mine Production

Due to the decrease of copper mine production, China's copper concentrate production decrease phenomenon has been attracting extensive attention. According to the data of State Statistics Bureau, it shows that China copper concentrate production was 970 thousand tons from January to July, which declined 5%.

Gold copper mine

As copper prices crashed, the proportion for the decrease of domestic copper mine production increases, but they are mainly private medium and small mines, it is reported that 35% of the domestic copper enterprises are private, however, there is no obvious decrease production for 65% of the state-owned mining enterprises temporarily.
It is believed that the following four reasons lead to the decrease of copper mine production :
Copper prices: the global economy recession, China's economic growth is slowing, the copper market demand is weakened, so copper has a steep fall in price.
Environmental policy: as the domestic environmental protection policy becomes more and more strict in recent years, more and more small and medium-sized mining enterprises are affected by this policy, so the production decreases.
Mining exploring difficulty: as the mining exploring difficulty of domestic copper increases, the mining grade decreases and the enterprise cost rises.
Capital: tight bank lending for mining enterprises and the available funds are not ideal, which bring great fund pressure to enterprises.
It is understood that although the domestic mine production decrease phenomenon is relatively serious, refinery plant has steady procurement demand of copper mine, so the market keeps in balance.
It is expected that the production of China domestic copper concentrate is about 1.6 million tons, however ,the production was 1.74 million tons in 2014.
Sand mining production line

Wednesday, September 30, 2015

Great Changes in Technology of Conveyor Belt

With the development of scale of mine, belt conveyor has kept on towards large scale and presents features of large capacity and long distance. Belt conveyor with long distance and multi power has achieve successful research and development, it changes the single load-carrying way that is given by rollers and adopts multi point electric drive. This method can address the traditional problems that are changing conveyor belts frequently and belt breakdown easily. Also, the successful development of this kind of belt conveyor can reduce the cost of equipment greatly. What’s more, its advantages are reducing the number of transshipment or fall of ore during operation and avoiding environmental pollution.

ait conveyor belt system
The successful development of belt conveyor with 1km-100km belt length, adopting multi point electric drive which can reduce 10%-30% investment and operation cost. Especially, it can decrease belt strength and eliminate risk of tape break of upward transport belt conveyor with large angle and long distance. And then it can prolong the lifespan of belt more than 5 times. Multi-power belt conveyor not only can achieve the goal of lower investment, lower consumption and resistance, but also operate stably more than 10 years. In this way can it improve the running rate and economic benefit greatly.

conveyor belt for mining industry

Thursday, September 24, 2015

The Reason Why Circular Vibrating Screen can not Start up or Amplitude is Small

Circular Vibrating Screen is a kind of new and highly effective vibrating screen that does circular vibrations and has multiple layers which is available for smelting , quarry , coal preparation, ore dressing, energy, power, chemical industry, construction material. Here PK Machinery will introduce the problem we may meet during the operation of circular vibrating screen.

The reason why circular vibrating screen can not start up or amplitude is small

1. Low voltage
2. The control circuit of electrical components damage
3. The motor damages
4. The motor occurs failure
5. Too much materials are piled up on screen surface
6. Grease caking inside the motor 
circular vibrating sieve

The solution to slove circular vibrating screen can not start up or amplitude is small

1. Change the power supply
2. Replace the electrical components
3. Replace the motor
4. Maintain the motor
5. Clean up the materials on screen surface
6. Clean the motor, add proper grease
circular vibration screen manufacturers

Thursday, September 17, 2015

How to Identify Counterfeit and Genuine Bearings of Vibration Motor

Due to the special structure principle of vibration motor, the quality and lifespan of vibration motor directly affected by bearings, of course will be embodied in the price level of vibration motor. So it is really necessary to choose a good bearing manufacturer, the following methods will help us identify counterfeit bearings:
1. Packaging
Formal original packing of genuine bearing is comparatively normative which includes inner and outer packaging with unified standard and clear writing. However, the counterfeit bearing packaging material is inferior, printing is rough.
2. Color
Specific parts of genuine bearing present a certain color, for example: chamfer is black, if there is any other colors, it may be counterfeit bearings.
Vibration motor internal structure
3. Appearance 
The writing letters of genuine bearing outer packing adopt special carving or spraying technology design, however, the counterfeit bearing printing is blurry.
4. Material 
Material selection of the genuine bearing is standard steel material, however counterfeit bearing adopts cheap ,fake inferior and unqualified material in order to reduce the manufacturing cost, the weight is light.
5. Processing technology
Genuine bearing manufacturing process is fine which can rotate smoothly However counterfeit bearing manufacturing process is poor with coarse surface ,it can not rotate smoothly.

viration motor supplier

Monday, September 7, 2015

Eight Factors will Affect the Quality of Conveyor Roller

Conveyor roller is widely used in various types of industries, however, most customers lack of the knowledge for choosing the suitable conveyor roller. Let’s show you what are the factors that affecting the quality of roller.

impact rollers
1. Roller radial runout (the index directly affects the stability of the conveying materials)
2. Flexibility (the index affects the life-span of the roller and belt, as well as the driving power of the machine)
3. Dust resistance performance(the index affects the life-span of roller)
4. Shock resistance performance (the index affects the life-span of roller)
5. Rotational resistance (the index affects the life-span of tape)
6. Axial carrying capacity (the index affects the life-span of roller)
7. Water resistance performance(the index affects the life-span of roller)
8. Axial string momentum (the index affects the life-span of roller directly)
conveyor rollers production line

Tuesday, September 1, 2015

Bentonite Rotary Vibrating Screen will be Delivered to Poland

Last Saturday, rotary vibrating screen used for bentonite was delivered to Qingdao port from our company and it will be sent to Poland on Sept. 8th, 2015 as planned.

bentonite rotary vibrating sieve
The type of rotary vibrating screen ordered by our Poland customer is XZS-600. At the same time, our customer ordered hopper, support frame and gate valve as a whole screening system. According to the requirements and concrete information of our customer, such as with 50kg/h capacity, 0.75t/m³ density of materials, our engineer designs and selects this kind of rotary vibrating screen. We do believe it will surely satisfy our customer.

gate valve of rotary virating sieve
With the development of our company, we can provide the best products and service to our customer. So far we have been in manufacturing belt conveyorbucket elevatorvibrating screenscraper conveyorscrew conveyor andother spare parts for more than twenty years. Any enquiry, feel free to contact us please.

export package of rotary vibratory screen

Thursday, August 20, 2015

Vibratory Feeder and Portable Belt Conveyor Have Been Delivered

 On August 19th, 2015, trommel screenbelt conveyorsvibratory feeder, hopper and gate valve ordered by Kazakhstan client and DY5012 portable belt conveyor ordered by Philippines client have been delivered from our company.
drum screen conveyors system
On August 26th, 2015, machines oredred by Kazakhstan client will be delivered to Astana, Kazakhstan from port of Xi’an by railway. And as a production line, trommel screen, belt conveyors, vibratory feeder and hopper are mainly used to screen and convey sand.
conveyor rollers delivery
On August 23th, 2015, DY5012 portable belt conveyor ordered by Philippines client will be delivered to Cebu from Qindao port. Our customer has ordered two portable belt conveyors, two spare belts and some spare rollers. And this belt conveyor is used to convey packed bag that weighs 50kg. Due to move easily, it can improve conveying efficiency better. At the same time, our client speaks highly of our service.
PK Machinery is devoted to provide better products and service to our customer. So welcome to your enquiry! 

bagged bulk materials of portable belt conveyor

Wednesday, August 19, 2015

Conveyor Rainproof Cover for protecting

Conveyor rainproof cover is made by color steel plate.It is used to protect transported material, conveyor belting, idlers and structure from rain, wind, dust during transportation and reducing material loss.Conveyor cover makes operation and transportation safe and reliable,it also plays an important role to purify the environment.
Anti-rain cover is suitable for 500/650/800/1000/1200/1400/1600/1800/2000mm width belt conveyor in power station, cement plant, steel mill, chemical plant, port, dock, mine, coal plant etc.
1.Anti-rain,dust and wind
2.Safe to Handle and easy to Maintain
3.Light weight,simply assembly and dismantling
4.Long service life
5.Easy access for belt and idler repair
    1. Proven strength, adaptability and low maintenance.
    2. Lightweight elements simplify assembly, dismantling and re-use.    
    3. Zinc coating of the sections and support bands combine to provide long service life.    
    4. Designed to provide easy access for belt and idler repair.    
    5. Effective length 900mm; can be overlap joint.    
    6. Thickess 0.5~1mm;    
     7. Fixed type, whole open-close type, particle open -close type, deviation conveyor hood etc;

Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screenBucket elevatorScrew conveyorScraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. our goal is "be the future global leader of mining machinery industry". have any questions, please contact us without any hesitation. 
E-mail: info@pkmachinery.com

Wednesday, July 8, 2015

The application of vibration source of vibrating screen

The application of vibration source of rotary vibrating screen / linear vibrating screen 


1.When the excitation power and electricity are no more than specified numerical value, it can be operated at the largest exciting force. 

2.No operating without protective cover. 

3.There is a specially-made putty in the terminal junction box. It can be took out when maintenance and got back after maintaining. 

4.It should check the following items when operating: 
     A .Whether there is enough lubricating grease in the bearing; 
     B .Whether the installation of vibration motor and fastener are firm; 
     C .Whether the link of power cable is normal; 
     D .Whether the operation is normal. 

5.We need to pay much attention to the operation of vibration motor during working. If it appears the phenomenon of overheating and oil leakage, we must stop the machine to inspect at once. 

6.After first use or suspending long time, if using the vibration motor once again, we should measure the insulation resistance of coil to ensure its numerical value is more than 20MΩ.

The vibration source of rotary vibrating screen.

vibration motor
vibration motor

The vibration source of linear vibrating screen.

vibration motor
vibration motor

Saturday, July 4, 2015

Vertical Type Tensioning Device of Belt Conveyor

Vertical type tensioning device is installed between the driving pulley and tail wheel, it should be closed to the minimum belt tension place (driving pulley).When the rubber belt conveyor runs, the structure drives the conveyor belt passing by 90 degree turnabout pulley, then passing by the 180 degree turnabout pulley, tensioning the rubber belt through the heavy hammer which is hanging on the frame. The effective tensioning travel is same with vehicle type tensioning device.
Vertical type tensioning device of belt conveyor
Vertical type tensioning device is suitable for the situation that is difficult to adopt vehicle type tensioning device. The advantage is that it utilizes the space of belt conveyor length which is easy to arrange. The defect is that if adopts this type of tensioning device, the turnabout pulley quantity will increase, material will be easily to fall into the place between rubber belt and pulley, which speeds the abrasion of rubber belt and pulley surface . Especially when transporting materials is damp or with larger viscosity ,the abrasion phenomenon will be more serious.
In addition, PK machinery supplies belt conveyorbucket elevatorvibrating screen etc. for several years. With abundant engineering design experience, professional technical ability and strict fabricating specification, PK machinery wins the highly praise from clients all over the world, any inquiry, please feel free to contact us!

E-mail: info@pkmachinery.com
Tel: +86 373 579 9188
Fax: +86 373 507 1699
Address: 289 Yellow River Road, Xinxiang City, Henan Province, China

Structure and Features of Circular Vibrating Screen

Circular vibrating screen mainly consists of screen box, screen mesh, vibrator, damping spring mechanism, chassis, etc. Adopting cylinder postures eccentric shaft vibrator and eccentric block to adjust the amplitude, vibrator is installed on the screen box side plate, and rotation of belt drove by the motor, which generates centrifugal force and forces vibration of sieve box. Screening machine's side panel is made of high qualified steel plate, there is high strength bolt or ring groove rivet used for connection of side panel, beams and vibration. Vibrator is installed on the screen box side plate, driven by motor through coupling spin, along with all the produce centrifugal force to make the screen vibrate.

 Features of circular vibrating screen are as follows.
1, using eccentric block as exciting force, and the force is strong.
2, there is high strength bolt connection between beam and box of screen without welding.
3, simple structure, easy to maintain.
4, using tire coupling with flexible connection and reliable operation.
5, small amplitude, high efficiency, large dip angle structure, long service life, large capacity, low electricity consumption and low noise.

circular vibrating screen