• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Condition: New
  • Type: Vacuum Drying Equipment
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: DAXIN
  • Model Number: DX-4.0III-DX
  • Voltage: 15KVA
  • Power(W): 10KW
  • Dimension(L*W*H): 4000*1100*1000mm
  • Weight: 5000kg
  • Certification: ISO9001, CE
  • Warranty: 1 year
  • After-sales Service Provided: Engineers available to service machinery overseas
  • capacity: 4.4CBM
  • out dimension: 5400*1716*1806mm
  • inside dimension: 4600*1500*1500mm
  • timber cart: 4000*1100*1000mm
  • max length of wood: 4m
  • advantage: saving drying cost
  • application: all kinds of wood
  • structure: squared type drier
  • Heating mode: electrical medium
  • Dehydration rate: 20-100kg per day based on different kinds of wood

Packaging & Delivery

Packaging Details Standard export packing, plastic and foam, fixed by wood pallet, shipped in container by sea for wood dryer
Delivery Time within15days after receive advanced payment for wood dryer

GZ-4.0III-DX High efficiency energy saving wood dryer /timber dryer, kiln dryer for wood

Product Description


High vacuum wood/timber/lumber dryer machine adopts high frequency drying, inside and outside of wood timber is heated at same time, uniform heating, high speed drying, short time and good quality, which can keep the timber nature color, meanwhile, the timber is aerated under the vacuum environment, non-cracking, especially applied for the thick and hard precious wood, wet wood.


 Dryer machine component 

1. Wood dryer oven  2. High frequency generator  3. Timber cart

4. Outer orbit            5. Aluminum mesh plate        6. Cooling tower


 High frequency generator heating principle 
HF generator is the core of dielectric heating equipment. It applies three phase alternating current to form frequency oscillation electric field .Under this high frequency electric field, the molecules like water .glue or PVC will be polarized and form two poles. The electric field will change pole rapidly meanwhile all the molecules will also move in very high speed. The friction and impact among molecules can make material get heated in short time. Then the water will be vaporized, glue becomes solid and PVC gets softened rapidly.


  The drying principle 

High vacuum timber dryer adopts high frequency drying, inside and outside of wood timber is heated at same time, uniform heating, high speed drying, short time and good quality, which can keep the timber nature color, meanwhile, the timber is aerated under the vacuum environment, non-cracking, especially applied for the thick and hard precious wood, wet wood.

Automatic type function

Adopts optical fiber testing temperature, accuracy, it is effectively avoid High frequency interfering measuring instrument.

It adopts weight method and Kiln moisture meter, which can test moisture rate online

The container is handled by professional chemical anticorrosion, no rustiness, so that save the container maintenance and avoid pollute the timber

Save labor, automatic feeding and discharging. Built-in cooling system, lower the drying cost




  More specifications  


GZ-4.0III-DX high frequency vacuum wood dryer machinery




High Frequency Vacuum Wood Dryer Machine

Type of work: 

high-frequency heating, vacuum dehydration


4.4 cubic meter

Inside dimension: 

4600*1500*1500 mm

Outside dimension: 

5400*1716*1806 mm

Total input power: 

10 KW

Output power: 

20 KVA


5000 KGS

Drying medium:

Direct heat

Heating mode: 

Dielectric type

Applicable materials:

All kinds of wood

Temperature range: 

Depending on the technology needs

Max Length of Wood:

4 M

Shipping container



  Picture Show  


Packaging & Shipping

 This is one of our HF Vacuum Wood Drying Mchine Exported to the Indonesia, Loaded by 40HQ.

Our Services


Our engineers can provide overseas installation, training and are available to provide after-sales service and maintenance. And offer the drying technology experience to customer according to different wood material. Make best drying quality so the dryer is well received by customers. 


Sample: we can provide free brochures to customers.

Warrenty: all kinds of machines can be ensured 1 year.

Customer service: If there were something wrong during this warrenty, our engineer would be available to oversea to repair it freely.

Company Information


Daxin Electronic Science And Technology Co., Ltd. is one of the leading manufacture factory of high frequency vacuum wood drying equipment and high frequency generator in Hebei Province, China. In this industry more than 20 years. We have the patent certification and Ce certification.


It is the newest drying technology in woodworking machinery industry. We can supply capacity 3cbm,4cbm,6cbm,8cbm,10cbm,12cbm,15cbm,20cbm. It sold in Japan, Thailand, Vietnam, USA, Uganda, New Zealand, Bulgaria, Iran, Indonesia, Tanzania, Austria etc. Now very popular drying technology in China.



CE, ISO, China patent certificate available



Related Products

 Related products list 


HF vacuum dryer 3CBM          HF vacuum dryer 4CBM              HF vacuum dryer 6CBM 


HF vacuum dryer 8CBM         HF vacuum dryer 10CBM             HF vacuum dryer 12CBM


High Frequency Generator



1. I already have a method to dry wood. Why would I want to use a vacuum kiln to dry wood instead?


There are many advantages of vacuum kiln drying wood over other methods. Here are a few: It provides the quickest results - 1 to 3 days. It greatly reduces the likelihood of drying defects such as checking and cracking. Wood can be dried to any moisture content regardless of environmental conditions. Vacuum kiln drying can also save valuable shop space because the shorter turnaround time between acquiring and using the wood means less material in inventory.


2. Do high frequency vacuum kilns change the color of my lumber?


Wood dried by a high frequency vacuum kilns is dried in a low oxygen enviroment,at tempreatures much lower than those found in conventional or dehumidiffcation kilns,Kiln drying cycle times are significantly shorter. Changes to the composition of the raw wood are less severe in comparison to conventionally dried wood. This may be a boon, if you are wooking with hard maple. This may be an issue,if you are trying to darken the sapwood in your koa. Most species come out much brighter!


 Thank you for visiting our website, pls contact with us freely!  

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $30,000
Learn More