Auto Ignite, Ignition, Gas Spark Igniter/ Ignitor with Cutting Torch

Model NO.:LT-DH


Type:Flame


Control Mode:CNC


Cutting Mode:Flame


Torch Type:Isobaric


Cutting Nozzle Shape:Ring Type


Cutting Thickness:51-300mm


Cutting Speed:0-1000mm/min


Gas:Oxy-Fuel


Model No.:Lt-Dh


Product Name:Auto Ignition


Material:Brass


Trademark:Longteng


Specification:CE, ISO


Origin:Wuxi, China (Mainland)


HS Code:8515900000

Auto Ignite,Ignition, Gas Spark Igniter For CNC Flame Cutting Machine



1) Quick Details

Place of Origin: Jiangsu, China (Mainland)

Brand Name: longteng

Model Number: LT-DH

Product Name: Cutting Torch Ignition Device

Current and Voltage: DC 24V/ AC 24V/ AC 220V

High Voltage CableLength: 1.5 M/2M/1.8M

Connector for Hose: 6mm or 8mm

Holder Diameter: 30mm or 32mm

Material: Brass

Application: CNC Machine

Machine Type: CNC Cutting Machine

Function: Firework Ignition System

Certification: ISO





2)Structural Features:

1. Using high frequency discharge ignition circuit and arc temperature is higher, easy to ignite the gas.

2. Auto Igniter is durable because of the special craft processing.

3. The gas Solenoid Valve and discharge are synchronously controlled, which can reduce waste.

4.100% inspection on critical dimensions with high accuracy +/-0.01-0.005mm





3) Applications:

Use for CNC Flame Gantry Cutting Machine and the CNC Portable Cutting Machine.

Beside the cutting torch, it achieves the convenience with the automation design, which could avoid using the lighter for igniting the oxy-fuel cutting torch.





4)Working Principles:

1. The Automatic Igniter is equipped with solenoid valve and high-voltage unit, which is installed on the cutting torch to adjust the distance between the cutting nozzle and ignition source.

2. When power is on, with the help of the solenoid valve the high-voltage unit will bring about fire source, which will meet with the fire hole of the cutting nozzle to realize ignition.

3. By using the ignition device, which makes it easier to work, and can improve efficiency and reduce the inefficient combustion time of the cutting nozzle.

4. The small holder has two kinds 30mm and 32mm, which according to the O. D. Of the cutting torch for the machine use.

5. The high voltage unit is the transformer, which could transform the low voltage into the high voltage, then get the spark and ignition function, when the sparkle meet the fuel gas, which will get flame to ignite the cutting tip for cutting.



Standard Configuration ( Details )

1. Holder for Cutting Torch : 1 ( 30mm or 32mm )

2. High-voltage transformer: 1 ( 220V or 24V)

3. High-voltage cable: 1 (1.5 M or 1.8 M )

4. Flashback Arrestor: 1

5. Gas valve: 1

6. Solenoid valve: 1 ( AC 24V , DC 24V or AC 220V)

7. Gas inlet assembly: 1

8. Copper connector for hose : 1 ( 6mm or 8mm )



A). power supply, with safe and reliable aviation connector

B). High pressure electronic igniter is used

C). Special mini-valve control is designed

D). Acetylene back flash arrester ensures no back flash impact the main gas supply pipe

E). 1/4"-LH or 6mm connector is adopted





5)Maintenance Skills:

1. Install the Ignition Device correctlly.

2. Replace the consumbles in time before completely damaged.

3. Keep the connection threads of spare parts clean.

4. Keep the contact area of betwween the Copper connectors.

5. Check if there are loose parts.





6)Competitive Advantage:

1. Professional manufacturer for CNC cutting machine accessories

2. More than 16 years experience

3. Factory direct price and on time delivery

4. Secure ordering and worldwide delivery

5. Sample available

6. Small quantity acceptable

7. OEM workable

Model Number	LT-DH
Brand Name	Longteng, OEM
Place of Origin	Wuxi, China (Mainland)
Certification	CE,ISO
Loading Port	FOB Shanghai
Payment Terms	T/T, L/C, Western Union
Supply Ability	2000 pieces/month
Current and Voltage	AC 24V/220V,DC 24V
Cable length	1.5 M/2M/1.8M
control mode	CNC
PLASMA source	Flame
Driving form	Electric

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Product Categories : Ignition Device