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Quick Details

  • Condition: New
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: KNOWN wood pellet machine
  • Model Number: KN-D-350 wood pellet machine
  • Voltage: 3 Phase (can be customized)
  • Power(W): 30kw
  • Dimension(L*W*H): 140*70*160cm
  • Weight: 900kg
  • Certification: CE/UL/ISO
  • Warranty: 5 years
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Item name: wood pellet machine
  • Series: Flat die series
  • Type: Press Roller Moving
  • Rated Voltage: 380V 50Hz 3 Phase
  • Capacity: 350~500 kg/h
  • Pellet diameter: 3~25 mm (can be selecation)
  • Spare parts: Rollers and flat die (Mould)
  • Automatic lubricant: Yes
  • Gear box: warranty for 5 years.
  • Color: Bule, Red, Yellow, ect (selectable)

Packaging & Delivery

Packaging Details Wood pellet machine is packing in export standard wooden case
Delivery Time with 5~7 working days after we received your deposit

Good price supply the CE certified 100 kg to 4000 kg per hour pellet mill, wood pellet machine   

Product Description
  The Development Prospect Of The Pellets Production

Every year millons tons of Agricultural / Biomass waste are generated. These are either non used or burnt inefficiently in their loose form causing air pollution. Now we provide the solution to convert this wastage into best form. These wastage can easily convert into high density fuel (briquettes) with the help of Pellet Mill.

  The Home Used of Wood Pellet Machine

Mainly used for home and small process plant, It is mainly used for Wood, Straw, Cotton stalk, Rice husk, Peanut shell, Bamboo, Empty fruit branch, Pulverized coal and waste paper etc. Advantages of out products is high density, high fuel value, low moisture and low ash content, machines running by reduction gears.  Details, as follows:




















•  The picture of our KN-D-200 wood pellet machine

•  The picture of our KN-D-200 and KN-D-300 wood pellet machine (SAME APPEARANCE)

  The Industril (Commerical) Used of  Wood Pellet Machine

Suitable used for the small pellet production line or industrial pellet plant. Details, as follows:

•  The picture of our KN-D-350 and KN-D-450 wood pellet machine   (SAME APPEARANCE)

•  The small pellet production line consists of two units of KN-D-350 wood pellet machine

♦  Kindly Noted: We also have the KN-D-800 with 90Kw power and the KN-D-1000 with 110 power of big flat die series wood pellet machine. However, compared with the vertical ring die pellet mill, if the capacity you wanted is bigger than 800kg/h, we are recommend our Vertical ring die pellet mill to you. Details, as follows: 

•  The picture of our vertical ring die wood pellet machine (SAME APPEARANCE)

•  Our wood pellet machine with the automatic lubricating system and the cooling and dedusting system

1 Automatic lubricating system can be used to ensure continue working in 24 hours per day.
 - Automatic lubricating system for gear box
 - Automatic lubricating system for rollers
2 Cooling and dedusting system:
 - Reduce the temperature of wood pellet machine's working space, the wood pellet machine will working more stable.
 - Remove the dust and water vapour, ensure the good quality of final pellets with low moisture.
 - Greatly improve working environment for workers.

•  The 3 Ton/h wood pellet production line consists of two units of KN-SD-550 wood pellet machine

  The picture of final wood pellets

Company Information

ZhengZhou Known Imp. & Exp. Co., Ltd is a subsidiary company of ARTEX Group. we have a highly advanced company that devotes itself to the development of environmental-protection, energy-saving and green energy. It locates in the High&new Technology's Industrialization zone, which is superior in geographical location and convenient in transportation. Our company builds its own R&D center and experiences a longer cooperation with many R&D units and higher institutions. After years' development, we form a comprehensive business pattern for project-designing, newly-products researching, machinery manufacturing, installation and debugging, technical training and after-sales service.
Furthermore, we take the lead in passing the ISO9001:2000 international quality standard certification and CE certificate compared with our counterparts. We has developed into industry and trade enterprise. The main machinery and complete plants our company exported covers the field of biomass energy, grain and oil products and animal feed, etc. Our autonomously-developed biomass pellet mill has the advantage of low energy consumption, easy maintenance and better forming results. Life of key spare parts is twice than those of counterparts and achieves the patent technology. We have a good market in domestic regions and other 50 countries and regions all over the world, for which we win very good reputation from our dear customers.
As global energy is becoming exhausted and environment is more and more deteriorative, biomass energy has become a foreground replacement with the superiority of low carbon, environmental protection and renewable utilization. With its uprising, economic growth will be higher and new job opportunities will be more. Zhengzhou Known Imp. & Exp. Co., Ltd will devote itself to biomass energy extension and development to benefit human beings.

Packaging & Shipping

Our Services

1, Pre-sales service:

1)Sales person,project manager,technology engineer,accountant staff
2)Professional responsing-team:would be very fast and exactly to send you offer

2, Online / sale service:

1)Super and solid quality
2)Fastly delivery
3)Standard export package or as your demand

3, After-sale service:

1)Assistance to bulid factory
2)Repairing and maintenance if any problem occur in the warranty
3)Installation and clerks training
4)Spare and wearing parts for free or with big discount
5)Any feedback of machines can be told us, and we will try our best to support you

4, Other cooperation service:

1)Technology knowledge share
2)Factory building advising
3)Any other machines (we havn't) help customer finding without any benefit



How does your factory do regarding quality control?


Our factory has gained CE, ISO9001, SGS authentication."Quality is priority”. We always pay great attention on 

quality controlling from the beginning to the end. 


How long is your guarantee?


5 years! After this period we will definitely support you when needed. 

You are welcome to contact us at any time.


Will you send engineers to install the equipments?


Yes, we can send our engineers do the guide installation overseas.


If I want to buy the wood crusher, what's information do you need?


Please inform us:

- What's the capacity do you want?

- The more information of your biomass materials, such as the diameter / thickness, moisture, ect

- If you can send some pictures to show your biomass materials, that will be better.


What's the engine type do you have?

 Electrical type wood pellet machine, Diesel / Gasoline engine type wood pellet machine, Tractor driven type (PTO)wood pellet machine

If you have any question, feel free to contact Kevin Wang:

Contact personKevin Wang
Email addresskevin(at)knownmachine.com
Mobile / Whatsapp0086-13526550917
Tel / Fax86-371-55607086 / 86-371-86153736

Your satisfaction is our greatest persuit!!  


                                            Looking forward to hearing from you.     :-)


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