INT'L "OHA" Brand Seam Welder FN-100 CE Standard

1. .Air control cylinder construction and solenoid valve. 

Air control cylinder together with solenoid valve, with no-feed oil dry bearings with minimum friction resistance, quick response, to increase the unit 
punching speed and reduce air flow loss.
2. High-Performance air compression components(Air F.R.L units)
Explosion-resistant casing is fitted on the outside of the filter and oil feeder to prevent broken, and to protect it from out-side impact.
The filter and oil feeder cup can be dismounted to facilitate cleaning and maintenance.
3. The cooling tubing employs 3/8" bronze tube compulsory cooling cycle circuits
All cooling water pipes of the transformer, SCR and electrodes will have excellent cooling efficiency, with additional temperature rise automatic cut-off switch to completely avoid burning the transformer, SCR in case the water supply is interrupted.
4. High conductivity secondary re-circuits
Secondary side-welding recircuits made by bronze, low resistance and well-conductivity.
5. Sold Frame Structure 
Sturdy body construction, excellent adaptability, reducing the electrode deviation during process, increase the welding quality, and reduce the shock and impact noise of the machine body.
6. Both interior and exterior of machine are treated with coating
Coated with powder baked paint after acid pickling to extend the life time.
7. Safe and reliable pedal switch
Sturdy and safe pedal switch with quick starting and easy installation starting voltage DC 12V which can be used safely.
8. An optional press adjuster is provided for upward and downward adjustment
To respectively adjust the rising or lowering speed and impact during the pressurizing progress, to obtain excellent welding quality and speed.
9. Central air exhaust method to improve working environment
Concentrated exhausting system will not only reduce the exhaust noise, but also reduce oil mist spraying, to maintain clean working environment.(Fitted with exhaust outlet to exhaust air to outdoors.)
10. Insulation on upper part, simple and practical
Secondary conductor insulation, empolying upper insulation, iron powder adhesion, or lower part installed with welding appliances, to avoid frequent occurence of install welding appliances near the lower electrode.
11. All series with microcomputer precision control circuit
Microcomputer Control Device: Precision Control, No Effected By Unstable Power Supply Condition.
12. Transformer of excellent current conductivity and of minimum electric loss
Secondary circuit with high conductivity, a low input will produce output with powerful current with minimum power loss and low facility cost.
13. Welding current circuits with adoption of SCR no-contact-point switch
Main circuit switch employs no-contact-point SCR to increase high welding reliability and avoid accident caused by poor connection and save maintenance and repair expense.
Even under rigorous conditions, it will still assure stable welding current to obtain consistent and steady welding strength.

Specifications

Advantage

1. Competitive price: It is can meet your budget and best-selling business very well.

2. OEM Accepted: We can produce any your request design.

3. Good Service: We treat clients as friends.

4. Good Quality: We have strict quality control system. Good reputation in the market.

5. Fast & Delivery: We have big discount from forwarder (Long Contract).

Our Innovation

General Order Information

We take great pride in our work and in the wide variety of products that we offer. We are experienced in servicing the Southeast Asia market, South America, European market and Africa market. Please be aware that our production lead times depend on specific items and item quantities.

OHA INDUSTRY & TRADE (SHANGHAI) CO., LTD. is a leading Chinese sheet metal processing machinery and construction machinery exporter and importer, located in the Shanghai Free trade zone.

We faithfully enforce ISO9001:2000 and CE,SGS, BV certificate to guarantee that every product meets international standards. With a professional R&D team, skillful workers and a complete quality control system, we won the good reputation from reliable quality, competitive price and excellent after-sales service. Our export revenue increases constantly every year, and our products have already entered nearly 100 countries across the continents of South America, Africa, Middle East, Australia, Russia, Middle Asia, South Asia, Southeast Asia, and East Europe. We sincerely hope to cooperate, develop together and build a good future with you. Please feel free to contact us for more information about our products and services.

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