Gold Member Since 2016
Hebei Haibo Machinery Equipment Co., Ltd.

Lumber Drying Machinery, Wood Drying Machine, Timber Drying Equipment manufacturer / supplier in China, offering China Experienced Factory Hf Vacuum Wood Drying Machines, High Frequency Heating Vacuum Walnut Wood Drying Kiln, Hf Vacuum Dryer Solid Wood Drying Machine and so on.

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Supplier Homepage Product HF 10CBM Dryer Machine China Experienced Factory Hf Vacuum Wood Drying Machines

China Experienced Factory Hf Vacuum Wood Drying Machines

Purchase Qty.:
(Pieces)
1 2 3+
FOB Unit Price: US $66,000 US $65,000 US $64,000
Purchase Qty. (Pieces) FOB Unit Price
1 US $66,000
2 US $65,000
3+ US $64,000
Get Latest Price
Port: Tianjin, China
Production Capacity: 7sets/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DX-10.0lll-DX
  • Controlling Mode: Artificial
  • Customized: Customized
  • Color: Customized
  • Capacity(Cbm): 10.08
  • Timber Cart(mm): 7000*1200*1200
  • Vacuum Pressure: -0.093MPa
  • Packing: 40hq
  • Trademark: DX
  • Specification: 7600*2000*2090mm
  • HS Code: 8514400090
  • Feed Mode: Mechanical
  • Certification: CE, ISO, SGS
  • Condition: New
  • Name: Wood Drying Machine
  • High Frequency: 6.78MHz
  • Input Power: 50kVA
  • Weight(Kg): 11000
  • Operation Pressure: Vacuum Dryer
  • Transport Package: Plastic and Foam, Fixed by Wood Pallet
  • Origin: Hebei, China
Product Description

                  China Experienced Factory HF Vacuum Wood Drying Machines 

1.Product Description  
The HF vacuum wood drying machine is result of design combining high frequency medium heating technology and vacuum cryogenic dehydration technology,greatly reduceed drying time and avoid high temperature damage of wood.It apply to all the kinds wood, such as oak ,verawood ,rose wood and teak lumber, that moisture can be reduced from 60% to 8% even to6%, only need to 3- 7 days every drying cycle. 

1. To dry all kinds of wood in board or column type, slab type, cant type, timber type etc..
2. To dry all kinds of wood in veneer type.
3. To dry all kinds of wood for no bending , no cracking , no color changing . 

China Experienced Factory Hf Vacuum Wood Drying Machines

2.Specification  

Model DX-3.0lll-DXDX-4.0lll-DXDX-6.0lll-DXDX-8.0lll-DXDX-10.0lll-DXDX-12.0lll-DX
Capacity(CBM)3.34.46.68.6410.0814.04
Out Dimension
(mm)
4400*1716*18065400*1716*18066500*1916*20067600*2000*20908600*2000*20909600*2000*2090
Timer cart
(mm)
3000*1100*10004000*1100*10005000*1200*11006000*1200*12007000*1200*12008000*1300*1200
Max Length of Wood 3m4m5m6m7m8m
High frequency                                                        6.78MHz
Input Power15KVA15KVA30KVA40KVA50KVA50KVA
Oscillation 
Power 
10KW10KW20KW30KW40KW40KW
Vacuum pressure                                           -0.093MPa
Weight 4000kg5000kg7000kg9000kg11000kg13000kg
Packing20GP40GP40HQ40HQ40HQ40HQ
Vacuum oven
Temp
  Vacuum oven drying temperature not more 90 C
Moisture From 90%to 6%, can be setting according to your requirements . 
Drying time                                         2-7 days 
Application Apply for all the hardwood piecise


3.Main Features  

1) Fast speed and high efficiency
When HF starts,the molecules in the dielectric material will be polarized in very short time and heated.HF power only heat polar molecules.It will not heat dielectric material.HF heating is 3-5 times faster than hot steam.So it can save the power and improve the efficiency.
2) Uniform heating
High frequency heating is dielectric heating.It forms electric filed with positive and negative pole.HF power can penetrate material deeply.The waster or glue molecules in the material will get heated themselves by friction among molecules.In this way,they get heated from the core material,much more uniformly.

3) Good applicability
High frequency heating can heat kinds of thickness material,such as 2-3mm venner surface lamination,1000mm thick engineered wood gluing.And different frquency can meet different material requirement.13.56MHZ is suitable for PVC heating and gluing 27.12MHZ is good for line production .
4) Strong controllability
High frequency heating is easy control and suitable for automatic production.Take HF edge gluer for example,HF can equip well with hydraulic system,electrical system can finish the whole process together.It can also well cooperate with last procedure.
5) No damage of wood
In the vacuum environment, moisture can evaporate at lower temperatures ,so vacuum cryogenic dehydration technology avoid high temperature to damage wood .
6)Envirnoment friendly
HF heating doesn't need boiler.There is no dust,no fog,no pollution.DAXIN's products accord with national standard of radiation.


4.More advantage  

1).It is new drying method. (Dielectric heating)
Steam and normal vacuum dryer (hot plate) is conductive heating. They dry the wood little by little from outside to inside.
High frequency is dielectric heating. HF wave can penetrate the thick wood and dry it uniformly. Even the core of wood temperature is heater than surface.
Vacuum condition: It is minus pressure, safe.
The wood moisture can vaporized in low temperature.
Then vapor will be pump out automatically. So HF vacuum dryer is faster, more uniform, no bending and no crack caused by non-uniform.
2). No need boiler; No need hot plate (no hot water)
The power supply of HF vacuum dryer is electricity. It does not need boiler, save the human resource and protect the Environment.
3). Worm killing.
High frequency can kill the worm and bacteria. It does not need special chemical treatment.

5.Comparative With Tranditional Wood Drying Kilns  
 China Experienced Factory Hf Vacuum Wood Drying Machines

6.Comparative With Microwave Wood Drying  

Microwave heating uses electromagnetic wave, but high frequency heating uses the electric field heating.

 Microwave heating frequency is very high, general in 900 MHz to 2400 MHz, so its penetration rate is poorer, the thickness of wood can not more than 40 mm, otherwise the heat is uneven inside and outside.

ItemHigh frequency vacuumMicrowave vacuum
Heating methodHigh frequencymicrowave
Heating speedFastfast
Diathermy waythrough heatingThe internal and external heating
Heating areauniformityOutside high,inside low temperature
Technology processEasycomplex
Drying temperatureCan be high to lowhigh
Drying qualityPerfectMaybe some damage
RadiationLowhigh
comprehensive evaluationExcellentgood
Microwave vacuum wavelength 600-900 MHZ, and 600-700 MHZ can be used, the rest is radiation. Usually below 30 MHZ , no provisions of the state.
Our factory high frequency vacuum wavelength is 6.78 MHZ .

7.Certification  

China Experienced Factory Hf Vacuum Wood Drying Machines

8.Our service  

Pre-Sales Service                  

* Inquiry and consulting support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Warranty: 1 year for the whole machine.

 China Experienced Factory Hf Vacuum Wood Drying Machines

9.Packing&shipping  

Standard export packing, plastic and foam, fixed by wood pallet, shipped in container by sea .

 China Experienced Factory Hf Vacuum Wood Drying Machines

FAQ : 
1.What is the yearly maintenance cost and what are the parts that need to change?
There is no yearly maintenance cost, the machine not break usually if you use it normally. If there
were any parts broken within 1 year, and it is caused not by person, we will supply the parts freely.
2.Does all the system has top pressure beam in the chamber? What is the tonnage or pressure bar being used.
We have the press system for all machine, We have hydraulic and air press types. This part will press the wood to prevent the deformation of wood. The weight is 3 tons, this also can do as your requirment.
3.What will be the variation of MC in the chamber +/-1% ,2%, 3% or more after drying?
For the different moisture, the final will be same, because it is smart controlled, when the machine start to work, it will find the high MC wood firstly and to dry it, once the MC are same, all the timber will be dryied together, finally it will be same after drying.
4.Could you provide those customers or to whom you have sold your machines in the domestic and in the world?
Pls see our New Zealand customer info. We also exported to Thailand, Japan, Viet Nam, Uganda, Iran and so on countries. Now our Iran customer is in factory to test the machine.

 

Ellen Liu 
 
MOB:0086-13722980382 
TEL:+86-0311-89836929 FAX:+86-0311-86682328
China Haibo International Co.,Ltd
 Web: www.hfwoodmachine.com

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