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Double Nozzle Hot Air Drop Stitch Welding Machine for Inflatable Boats, Gym Mats

  • DR-T300B-Drop Stitch

Item: Double Nozzle Hot Air Drop Stitch Welding Machine for Inflatable Boats, Gym Mats

Model No.: DR-T300B-Drop Stitch

Hot Air Welding eliminates the use of glue and allows the coated materials to bond to itself. Hot air welding with the proper heat, speed, and pressure is the fastest most reliable method for welding inflatables.

* Eliminate use of glue

* Produce airtight and watertight seams

* Increase production time

Main Features:

1. PLC/HMI easy operation touch screen , English Interface, fast parameter setting

2. Precise Temperature control, max 750 ' C

3. Dual hot air nozzle for drop stitch fabrics.

4. Quick, repeatable head adjustments for precision welding

5. High Quality Imported components, Japan Panasonic PLC, OMRON, AIRTAC Pneumatic Parts, etc

6. Arm length can be customized, 800 mm (standard), 1500 mm, 2000 mm. etc

7. Produce airtight and waterproof seams for 2D and 3D shapes meeting the toughest demands.



1. Lean manufacturing principles
2. Solid steel frame design
3. Designed and built for multiple decade use
4. Built for multiple shift production
5. Low maintenance for extended up time
6. First and last machine you will need for welding

Technical Data:

Hot Air Drop Stitch Welding Machine
Heater Power for hot air 1800 W *2
Rated Power 6 KW
Voltage AC 220 V  50/60 Hz
Rated Current 15 A
Speed 1-24 m/min
Working Pressure 3-6 KG/cm²
Upper Roller Pressure 0.5-4.5 KG/cm²
Width of roller 15-50 mm
Width of hot air nozzle 13-48 mm
Upper roller lift 15-25 mm 
Throat length 800 mm
Temperature up to 750 ℃
Gross weight 330 KG
Packing Dimension 1910*810*1790 mm

Drop Stitch Welder

Hot Air Welder Double Wall

Drop Stitch Welding Sample


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 trainning?

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 compresor.
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.

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.

Double Nozzle Hot Air Drop Stitch Welding Machine for Inflatable Boats, Gym Mats





​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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