High Effective Hard Wood Dryer Machinery for Sale
|FOB Price:||US $69,800 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $69,800/ Piece|
|Transport Package:||Plastic Film and Foam Packing,Shipped in Container|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram, Vacuum Wood Drying Kiln Dryer Machine for 8cbm|
- Model NO.: DX-12.0-III-DX
- Operational Method: Continuous
- Drying Medium: Dielectric
- Product Name: PLC Control Woodworking Machinery for Wooden Furni
- Capacity: 12.48 Cbm
- Application: Apply for All Wood Species
- Timber Cart: 8000X1300X1200mm
- Control System: PLC
- Trademark: DX
- Origin: Hebei China
- Structure: Rectangle
- Operation Pressure: Vacuum Dryer
- Heating Mode: Hf Dielectric Heating
- Operation: Automatic
- Power: 40kw
- Certification: Ce, SGS, ISO, China Patent
- Voltage: 380V 50Hz 3phase, Can Set up as Per Your Required
- Max Length of Wood: 8m
- Specification: Vacuum Wood Drying Kiln Dryer Machine for 8cbm
- HS Code: 8514400090
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 dry all the kinds wood, such as oak ,verawood ,rose wood ,teak, the moisture can be reduced from 60% to 8% even 6%, only need to 3- 7 days every drying cycle .
It is the most advanced and safe technology in drying field, no radiation and noise, smart PLC control, full auto working ways, save your much time and costs on it.
HF working principle is to heat the timber uniformly and quickly, with the advanced hydraulic pressure system, the drying quality is very good, no bend and crack.
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 no cracking , no bending , no color changing.
3. To dry all kinds of wood with short time .
|Max Length of Wood||3m||4m||5m||6m||7m||8m|
|Vacuum oven drying temperature not more 90ºC|
|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.Advantages of High Frequency Vacuum Wood Drying Machine
High output rate
It doesn't need to insert wooden strips in the middle of the timber, there is no cracking, no distortion, no shrinkage in lower temperature drying process.
No boiler, no dust, no smog, it avoids applying complex procedure and environmental pollution. Killing the bugs and sterilization.
It is special to dry the large section board and hard dryed timber, and hardwood etc, the drying time will be short mostly.
Flexible and simple
It is suitable for small batch of production, various kinds of products, rapid turnover.
4.Drying case of hf vacuum wood drying machine
Wood: Eastern Cottonwood
Moisture: 75% - 8% or lower
Drying time: 4 days
Moisture: 60% - 8% or lower
Drying time: 5 days
Moisture: 70% - 10% or lower
Drying time: 5 days
Moisture: 60% - 10% or lower
Drying time: 4 days
5.Compare with Troditional drying kilns oven
|Item||HF Wood Drying Machine||Traditional Fire Kiln Dryer|
|Heating method||High Frequency||Hot water or steam heating|
|Drying speed||Fast(1-7days in average)||Slow(20-45days in average)|
|Heating||Uniform heating||Outside high, Inside low|
|After-drying quality||No bend&crack, No color changing||Maybe some damage|
|Life span||Long and guaranteed||short|
|Late investment||Very low||High|
|Main feature||Small,fast, flexible||Big, slow,backward|
6.High-frequency heating and microwave heating are much different even if they can achieve wood drying inside and outside at the same time.
1.) Microwave heating uses electromagnetic wave, but high frequency heating uses the electric field heating.
2.) 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. The frequency of HF generally in 6.78 ~ 13,56 MHz, for hundreds of mm thickness of the wood can achieve uniform heat internal and external.
|Item||High frequency vacuum||Microwave vacuum|
|Heating method||High frequency||microwave|
|Diathermy way||through heating||The internal and external heating|
|Heating area||uniformity||Outside high,inside low temperature|
|Drying temperature||Can be high to low||high|
|Drying quality||Perfect||Maybe some damage|
|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 .
* Inquiry and consulting support.
* View our Factory.
* 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.
Standard export packing, plastic and foam, fixed by wood pallet, shipped in container by sea .
a. Why the HF frequency in your machine is only at 6.78Mhz but others has up to 13Mhz?
6.78Mhz is standard and no radiation working frequency, 13Mhz is not suitable for wood drying industry. If using over high frequency, one is too high cost for customer, the other is dangerous to the wood and workers because of high radiation.
b. What is the max initial moisture content that we can put in this machine 60% 70% ?
The initial moicture can be any
China Haibo International Co.,Ltd