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Quick Details

  • Type: Other, Other
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Ridong
  • Model Number: MHJJ, HJJ-5230
  • Voltage: 220/110VAC
  • Current: 30-38An
  • Rated Duty Cycle: 4.3KW
  • Dimensions: 3660*1480*1750mm(3.0m)
  • Weight: 1200KG
  • Usage: fold welding,creasing welding, fabrics joint welding,edge welding
  • Certification: CE UL
  • After-sales Service Provided: Engineers available to service machinery overseas
  • working pressure: 0.3-0.6Mpa
  • three standard model sizes: 2.5m,3.0m,4.0m or by customised
  • Rated power: 4.3KW
  • Function: old welding,creasing welding, fabrics joint welding,edge welding
  • welding method: hot-melt welding
  • Hem Pocket Size: 25-55mm
  • welding energy: Thermal & impulse welding
  • Weld Area Width: 8.0/12.0mm

Packaging & Delivery

Packaging Details packing with standard export wooden case
Delivery Time 15Day

welding machine hem bar fabric











This machine is mainly used for welding pvc fabrics, The welding system is base on the impulse technique. It is also suitable for non-PVC tent fabric. Welding by one side for pocket/fold welding, joining/ butt welding, edge welding, and PVC tape welding. 


Working Principle:
Two thin metal strips are heated and pressed on the fabric to transmit the heat.



Welding effect:
perfect weldign quality,smooth welding mark,strong,no burn edge,no fray or color fading off, high frequency. 



Simple operation, one-key achieve fully automatic (automatic, multiple control) through the automatic controller;

Through the electrical pulse energy technology for hot melt welding, reflect the best quality products processing technology;

Through the electric control device, convenient adjust automatic hemming molding size and hot-melt welding function conversion.



Normal welding machine: http://www.youtube.com/watch?v=UrrlAsQH9p0

Ultrasonic cutting machine: http://www.youtube.com/watch?v=4ju3P1obS_I

Ultrasonic slitting machine: http://www.youtube.com/watch?v=NDHIQG8kxV4


Application Products: Roller Blinds welding, roller shades welding, sunscreens welding, blackouts welding, drapes welding, awnings welding, Canvas welding etc.



sunscreens fold welding:



balckouts fabric welding:



blackouts fabric welding:



Technical Parameter. 


Max Weld Width 


Weld Area Width 


Hem Pocket Size 

from 25 to 55mm 

Weld Time 

15 Seconds 


110V AC 50Hz 



Machine Dimension 

3900×720×1200mm (3.0m)

Air Pressure 

0.3 to 0.6MPa 

Machine Frame 

Anodized Aluminum 






> Package:




Features and function:

Roller Blinds Welding machine; Roller shades welding machine;
Screens fabric welding mahcine; Awnings welding machine;
Canvas welding machine; Canva Blinds welding machine;
Canvas fabric welding machine; Fabric impulse welding machine;
Fabric hot-melt welding machine; Blinds Fabric Thermal welding machine;

Drapes welding machine; Drape fabric welding machine; 
Automatic Fabric impulse welding machine;  Automatic Impulse Fabric Welding Machine;
Roll fabric welding machine; Roller fabric hem pocket welding machine;
Roller shades hem pocket welding machine; Awnings hem pocket welding machine;
Roller screens welding machine; Suncreens welding mahcine;
Window blinds welding machine; Window screens welding machine
PVC tent blinds fabric wleding machine; PVC coated fabric welding machine;
Fabric Impulse welding machine; Roller shades imupulse welding machine;
Fabric hot air welding machine;Automatic blinds welding machine;
blinds fabric heat welding machine;  Sunscreens blinds welding machine;
Fabric fold welding machine;Thermal fabric welder; 
Textile welding machine;Thermal sunshine fabrics welder; 
Blind fold welding machine;high frequence fabric heating welding machine;
curtain/ PVC fabric welding machine; acrylic fabric welding machine;








After-sales service:

1) Free Warrantee period = 1 year. 
a. In the free warrantee period ,we will supply the parts and labor free of charge unless it is abnormal damage.
b. Over of the Free warranty period, the user must pay the cost of replacement parts and labor service on site.
2) Reaction to problem.
a. Reply e-mail or return a call within 24 hours when there is an inquiry for problem solving
b. lifelong time problems inquiring and solving, you could contact us any time as you 
want we will be here for you.
3) Operation manual and maintenance manual will be provided in soft or hard copy in English version







Machines have been exported to:

Poland, England, Australia ,New Zealand, Belgium, Belarus, Russia, Spain, Canada, America, Mexico, Columbia, Chile, Brazil, Argentina, South Africa, Indonesia, Turkey, BulgariaMalaysia, Singapore, Taiwan, Hong Kong etc.



Please contact us as soon as possible, we will recommend the suitable machines for you according to your request.



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