OH2000 Most Competitive CE ISO9001 Certified Brown Gas Lead Welding Machine
Technical Data
Model Number |
OH100 |
OH200 |
OH300 |
OH400 |
OH600 |
OH1000 |
AC Voltage Requirement (V) |
220/110 |
220/110 |
220/110 |
220/110 |
220/110 |
220/110 |
Phase |
Single |
Single |
Single |
Single |
Single |
Single |
Rated Power (KW/h) |
0.4 |
0.8 |
1 |
1.4 |
2 |
3 |
Max Gas Output |
100L/h |
200L/h |
300L/h |
400L/h |
600L/h |
1000L/h |
Max. Working Pressure (kg/cm²) |
2 |
2 |
2 |
2 |
2 |
2 |
Max. Water Consumption (L/h) |
0.06 |
0.1 |
0.16 |
0.21 |
0.33 |
0.53 |
Water Feed |
manual |
manual |
manual |
manual |
manual |
auto |
Dimensions - L*W*H (mm) |
390*250*510 |
450*250*510 |
590*250*510 |
710*250*510 |
930*250*510 |
540*500*670 |
Gross Weight (kg) |
15 |
20 |
25 |
35 |
45 |
80 |
Ventilation Space Requirement (mm) |
200 in each direction |
200 in each direction |
200 in each direction |
200 in each direction |
200 in each direction |
200 in each direction, Large Industrial |
Larger Industrial
Model Number |
OH2000 |
OH3000 |
OH5500 |
OH7500 |
OH10000 |
OH20000 |
AC Voltage Requirement (V) |
380 |
380 |
380 |
380 |
380 |
380 |
Phase |
Three |
Three |
Three |
Three |
Three |
Three |
Rated Power (KW/h) |
4.5 |
9 |
17.5 |
23 |
31 |
70 |
Max Gas Output |
2000L/h |
3000L/h |
5500L/h |
7500L/h |
10000L/h |
20000L/h |
Max. Working Pressure (kg/cm²) |
2 |
2 |
2 |
2 |
2 |
2 |
Max. Water Consumption (L/h) |
0.8 |
1.6 |
2.8 |
4 |
5.6 |
11.6 |
Water Feed |
Auto |
Auto |
Auto |
Auto |
Auto |
Auto |
Dimensions - L*W*H (mm) |
1140*720*1140 |
700*1100*1280 |
750*1300*1650 |
850*1300*1820 |
1050*1400*1900 |
2300*1100*1800 |
Gross Weight (kg) |
280 |
300 |
396 |
552 |
610 |
1400 |
Ventilation Space Requirement (mm) |
400 in each direction |
400 in each direction |
400 in each direction |
400 in each direction |
400 in each direction |
400 in each direction |
Product Description
Oxyhydrogen/Oxy-hydrogen Generator / HHO generator / hydrogen generator
HHO technology uses water as a medium to electrolyze into hydrogen and oxygen gases, which are then used as fuel for welding. This method is highly efficient, safe, and environmentally friendly. The oxyhydrogen flame reaches up to 2800°C, making it ideal for fast and precise welding. It is suitable for various industrial applications such as welding, metal cutting, and boiler heating.
Key Features:
- Eco-friendly and energy-saving
- Safe with no risk of explosion due to hydrogen’s low density
- No gas cylinders required
- Automatic water feeding system
- High temperature for faster welding
- Long-lasting and durable design

Videos on Oxyhydrogen welding operations:
Please click or copy the link to watch: http://www.okayenergy.com/video/welding-video/
Advantages of Oxyhydrogen Welding:
1. Easy and Safe Operation
The machine produces oxy-hydrogen gas as needed. Turn on to produce gas and shut down to stop production.
2. Fast Welding
The oxyhydrogen flame can reach temperatures up to 2800°C, allowing for quick melting and welding within seconds.
3. High Precision
The concentrated flame allows for precise welding of delicate components.
4. Smooth Welding Spot
Oxyhydrogen combustion does not form carbon deposits, resulting in clean and smooth welds without the need for additional polishing.
5. Environmentally Friendly
Fuel comes from water, and the only byproduct is water vapor, making it safe for the environment.
6. Energy Saving
Saves over 30% on energy costs compared to other gas welding methods. When including oxygen costs, it can save over 40%.
Shipment and Packaging
We offer reliable shipping services through long-term partners, providing fast and secure delivery options. You can choose international express (DHL, FedEx, UPS), air, or sea freight based on your needs. For larger machines, we use wooden pallets. Standard export packaging includes one unit per carton.
Customer Service
1. 24-hour online support via chat, email, or phone for inquiries, technical assistance, and after-sales service.
2. Warranty: 1 year (core parts for 1 year; other parts for 6 months, excluding human damage).
3. Online trade assurance to protect your payment against late delivery or quality issues.
About Our Company
Okay Energy Equipment Co., Ltd has been a leading manufacturer of oxyhydrogen generators for over 10 years. We hold CE, ISO9001, TUV, and FCC certifications, along with our own patents. We provide high-quality products and excellent customer service to ensure satisfaction. If you have any questions, feel free to contact us.
Okay Energy Equipment Co., Ltd
Address: No.27, Wenxuan Road, Yuelu District, Changsha City, China
Tel: 0086-731-83979221
Web: www.okayenergy.com

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