Radio Frequency RF Vacuum Wood Drying Machine 4.5 Cubic Meter

• Warranty: 1 Year
• Certification: CE
• After-sales Service: Online Installation Service
• Model NO.: HFVD45-SA
• Machine Name: Radio Frequency Vacuum Wood Dryer Kiln Machine
• Application: Furniture Hardwood Drying
• Working Principle: High Frequency Dielectric Heating
• Drying Capacity: 4.5m3
• Effective Wood Stack Size: 4500X1000X1000mm
• High Frequency Generator Power: 30kw Output
• Max.Vacuum Pressure: -0.098MPa
• Hydraulic System: 7.5kw
• Feeding System: Automatic
• Control System: Fully Automatic
• Tuning Mode: Automatic
• Remote Control: Yes
• Cooling: Water Cooling
• Drainage System: Automatic
• Transport Package: Exporting Packing
• Specification: 4.5CBM
• Origin: China
• HS Code: 8514400090
• Production Capacity: 100 Sets Per Year

Product Description

Radio Frequency RF Vacuum Wood Drying Machine 4.5 Cubic Meter

HF vacuum wood wood drying kiln is a relatively small and fast timber drying equipment. It adopts HF electric field as heating source, uniformly radiate to timber, directly heat moisture, speed up moisture removing by vacuum water absorption function, which is extremely suitable for solid wood and all kinds of timber processing factory. 

Benefit you can count on: 
*Vacuum Drying -- 60°C starting to vaporize, which can reduce wood cracking and deformation while achieving low temperature drying 
* Warp deformation Recovering --- Wood clamped by hydraulic system before drying, warping deformation to be recovered when soften , making outturn greatly improving and make easy palletizing
* Quick heating --- No need heat conduction, inside and outside of wood timber are heated at the same time
* Fast dehydration--- During the heating process, stepped temperature difference between inside and outside of wood can speed up the water movement from inside wood to outside wood
* High quality--- Avoid outside & inside cracking and color change, by taking control of heating speed, relative vacuum degree and condensing rate. 
* Good adaptability---It can achieve both low temperature and high temperature drying, also can eliminate stress, solidify resin and apply to dry almost all kinds of wood
* Full-automatic & Easy operation --- Automatic feeding and discharging device, drying proceeding under unattended mode
* Cost saving --- Low dry shrinkage and material saving 
* Sterilization function & Eco-friendly

Model List 

Model		HFVD30-SA	HFVD45-SA	HFVD100-SA	HFVD120-SA
Overall Dimension (mm)	HF generator	1100*960*1950mm	1100*960*1950mm	1250*1250* 2050mm	1250*1250* 2050mm
	Tank	4200*2150*2000mm	5700*2150*2000mm	7300*2300* 2200mm	9300*2300* 2200mm
Gross Weight		6.4T	7.3T	10T	11T
Inside Diameter(mm)		Ф1700	Ф1700	Ф1900	Ф1900
Stack Timber Size(mm)		3000*1000*1000mm	4500*1000*1000mm	6000*1250*1250mm	8000*1250*1250mm
Stack Timber Capacity		3m3	4.5m3	10m3	13m3
HF Output Power		30Kw	30Kw	50Kw	50Kw

Technical Parameter

High Frequency Vacuum Wood Drying Kiln HFVD45-SA
High frequency generator size	1000x1000x1900mm
Drying tank size	5700x2150x2200mm
Cooling tank size	1500x1150x2000mm
Gross weight	7.3 ton
Inside diameter	1700mm
Tank thickness	12mm
Effective drying size	4500x1000x1000mm
HF input power	40kva
HF output power	30kw
Temperature monitor	Fiber optic temperature sensor,not disturbed by HF
Moisture monitor	Weighting system(SAGA patent technology),most accurate,not disturbed by HF
Cooling system	Stainless steel condenser with stainless steel water-ring vacuum pump
Control system	Fully automatic with PLC touch screen
Hydraulic cylinder	4 ton with 2 pcs cylinder
Vacuum pump	Stainless steel 7.5kw
Feeding way	Automatic
Door of tank	Ears door,more safe and powerful
Weighting system	Under the tank,can weight the wood every time

Main Features 
*Fast drying cycle
*Automatic feeder
*Large capacity
*PLC automated systems with touch screen control panel
*Uniform heating
*No sparking or bending problem
*Veneer, panels, hardwood
*Weighing testing technology
*Fiber optic temperature testing

Drying Time Table

Wood Species	Start Moisture	End Humidity	Drying Time(Hour)
Extremely Hard Wood
Mahogany valued wood Density>1.0	15%	10%	80
	30%	10%	150
Medium Hard Wood
Beech/Oak/Ash/Teak,etc Density>0.6	20%	8%	70
	40%	8%	120
Softwood
Pine Density<0.5	15%	8%	20
	40%	8%	75
Above is just a common comparing chart for your reference,but there are so many wood types world wide,you can compare with the density of your wood type and get a approximately calculation,but for some special wood like Teak-contains oil or other special wood,may need different drying time.Thickness changes also affect drying time.Sp this information much rely on real condition

Maching Details
Actual Drying Cases   


 Our Customers

Our Certificate


Packing And Shiping

Our Factory

Our Service And Cooperation                                     
1.Pre-sales service
∨Sales person,project manager,technology engineer,accountant staff.
∨Professional responsing-team:would be fastly and exactly to send you offers.

2.After-sale service
∨Assistance to build factory.
∨Repairing and maintenance if any problems occur in warranty.
∨Installation and clerks training.
∨Spare and wearing parts for free or with big discount.

Any feedbacks can be told us,and we can try our best to support.

3.Other cooperation service
∨Technology knowledge share.
∨Factory building advising.

FAQ

1.How to choose the model?
The effective wood stack size of our dryer is 3m,4.5m,6m,8m.You can choose it according to your wood board mainly length.

2.Can I dry big square beams?
Yes,absolutely.HF vacuum dryer is suitable for all kinds of wood,from veneer,floor lamellas to big slabs,big square beams.From softwood to hardwood,HF vacuum dryer performs good.

3.How long does it take to dry a batch of wood?
We need to know your wood type,thickness,moisture to check the drying time.

4.Is it three phase voltage?
Yes,you should prepare three phase power to support machine working.Our standard power is 380v,3phase,but customized voltage is available.

5.How about the power consumption?
It is also calculated by your detailed wood information,like wood type and moisture.

6.How about the payment terms?
T/T,L/C,Paypal,West Union,Credit Card,and so on.

7.Delivery time?
Normally,HFVD45-SA and HFVD120-SA are in stock.It will take around 30 working days for other models.

8.How about the warranty time?
1 year for the whole machine and main spares.