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High Frequency PVC Welding Machine with Safety Enclosure and Infrared Light Curtain

  • DR-SC5KW



1. High sensitivity spark protection circuit, which can effectively cut off the high current output, suppression of sparks.
2. Pneumatic devices, saving time, duplex, consistent and easy to operate.
3. Square-type level adjustment, time-saving and easy transfer mode.
4. Main parts adopts imported components, Taiwan Airtac, Japan Omron, Toshiba and NL-5557.
5. The whole working area is covred by enclosure with light curtain to guarantee the safety
6. 27.12 MHz standard frequency, no radiation to Human beings and electronic devices.
7. Foot pedal control or cooperated with air compressor, stable performance.
8. The machine meet with CE requirement.

Advantages: Small Movable High Frequency Welding Machine

1. Movable wheels, convenient operation
2. Infrared Light Curitan to aviod injury
3. Simple to use, Easy Maintenance

4. Durable and stable

Technicial Data:

Model NO.
HF Power
Power Input
AC 380V 3P(Can be customized)
27.12 MHz
Power Grid Tube 
Upper Electrode
200*350 MM
Lower Electrode
400*450 MM
Spark Tube
Welding Time
1-10 seconds
Working Pressure
200 KGS
450 KGS
High Frequency PVC Welding Machine

High Frequency PVC Welding Machine

Main Parts

Safety Enclosure

1. Welding head is surrounded by the transparent enclosure to avoid external interface.

2. The Heating plate/electrode is covered by the transparent enclosure to prevent injury

3. The extrance is equipped with infrared light curtain;

Name: Power Grid Tube


Original: Japan

High Q value tube, strong high frequency power output, stable performance, long term service life.

Name: Anti-spark Tube
Brand: NL-5557
Original: USA
All our machine equipped with Anti-spark tube to avoid spark, it's function is to protect the welding moulds being damages by the sparks.

Pneumatic Parts

Name: Solenoidvalve
Brand: AirTAC
Original: TAIWAN

AirTac Air System

Brand: AirTAC
Original: TAIWAN
Adopting famous brand AirTac air system, greatly make the machine pressure working precisely.

Our Company

Since its foundation, Shenzhen Danrel Industrial Co., Ltd has been devoted to optimization and integration of developing, producing, selling, and application of technology of plastic welding and Packing Solution, our main products including: Hot Air Welding Machine, High Frequency Welding Machine, Ultrasonic Welding Machine, Ultrasonic Tube Sealing Machine, Vacuum Forming Machine, Blister Packing Machine, Hot Plate Welding & Spin Welding Machinery. Automatic High Frequency Welding Machine
* Quality is our culture
* Competitive Advantages
* Market Niche
* Trustworthy Supplier

Packing & Delivery
680 KGS

Packaging Details
The normal package is Plywood box. Fumigation certificate can be provided if needed.If container is too tigher,we will use pe film for packing or pack it according to customers special request. 
Fragile parts will be seperately packed with cushion packing material

Question: Are you trading company or manufacturer ?
A:We are factory, all machine is made by ourselves and we can provide customize service offered.

Question: How long is your delivery time?
A: Generally it is 1-3 days for standardized machinery. 7-30 days if the goods are not in stock, it is according to quantity.

Question:What about your warranty?
A:Our warranty is 1 year, all machine part can be replaced for free within 1 year if broken(not including man made).

Question: How to order the machine?
1. Confirm the machine model and other terms by email/whatsApp/Skype.
2.We accept payment T/T or L/C terms
3.Delivery by sea or air.
4.Installation and operation.

Question: How do we pack the machine?
1.The machine will be packed with strong plywood case(export standard, no need additional fumigation)
2.Fragile parts will be seperately packed with cushion packing material

Question: How about the installation and training?
1.Most machines will be packed with no take apart, it comes to be a complete machine; You can start the operation with connect power and air compressor.
2.For other cases, videos and manul book will be sent for the installation.
3.Parameters will be set up before delivery. Customer will do little adjustment.
4.Overseas service is available

Question: How about the after sale service
1.All our machines is one year warranty, spare parts will be freely provided within 12 months
2.We have all spare parts in stocks
3.12-24 hours Online service by Email or Video Online for basic setup and repairs
4.Engineer overseas service is available.

Question: Do you have the customized service?
1.The voltage of the machine can be 110/220/380/440V, 50/60 Hz. Please confirm us the voltage details when place an order
2.The color of the machine can be customized, please send us the color sample
3.The function of the machine can be customized, such as: PLC control, auto-turntable, robotic, etc

Question: Could you make die / mould for me, if I buy machine from you?
We make mould/die up to the products. We will need samples or drawings to be sent for making moulds.

Q: Is there any installation direction after we received the machine?
A: Yes, we have a professional technical team and warm after service. We will solve any problem you meet during the installation and packing production in time.

Question: Is there any assurance to guarantee my order from your company?

A: We are an onsite check factory from Alibaba, and the quality, delivery time, your payment are all ensured by Alibaba trade assurance.
The machine will have one year warranty. During the warranty year if any of the parts broken not by man-made. We will free charge to replace the new one to you . The warranty will begin after the machine send out we received the B/L .

Our Service

1. Customer's site installation, training & maintenance available
2. 12-24 hours Online service by Email, Video Online for basic setup and repairs
3. 12 months warranty for machine, life-long tech. support
4. Providing assistance in manufacturing and modifying tools;
5. Our engineering instruction will guarantee your productive manufacturing of top-quality products.

Improve your operations, increase production speed, improve accuracy and maximize product demands with any of our welders designed specifically for your needs. Let us help you choose or build the right machine for your application.


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​ADD: No. 31-32, Longxin 2 Str., Tianmei Village, Huangjiang Town, Dongguan, Guangdong, China (Mainland)

TEL: 0086-18320914466
 PHONE: 0086-15899697780
 FAX: 0086-755-29018077
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