GUANGDONG HWASHI TECHNOLOGY INC.
GUANGDONG HWASHI TECHNOLOGY INC.
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Air Press-Type Spot Welding Machine
SPECIFICATION
| Model | Input | Input | Output Current | Pressurization | Electrode | Closure | Platform | Electrode | Cooling | |
| V | KVA | A | kg | mm | mm | mm | mm | Lit/Min | ||
| WL-SP-50K | 380/1 | 50 | 19500 | 500 | 80 | 145-225 | 250 | 320-420 | 6 | |
| WL-SP-75K | 75 | 24000 | 1000 | 100 | 130-230 | 260 | 490-540 | 8 | ||
| WL-SP-100K | 100 | 34000 | 1000 | 100 | 130-230 | 260 | 490-540 | 8 |
The Overall Dimension and Welding Capability
| Model | Dimensions (mm) | Weight (kg) | Welding Capability (mm×Piece) | ||
| Width | Depth | Height | |||
| WL--50K | 480 | 900 | 1600 | 350 | 2+2 |
| WL--75K | 780 | 1250 | 1800 | 400 | 2.5+2.5 |
| WL--100K | 780 | 1250 | 1800 | 500 | 3+3 |
DESCRIPTION
Press-type welders operate in a straight-line motion. They can be manually foot operated or air operated. Modern
press welders have air cylinders mounted directly over the ram head, eliminating skidding of the electrode.
This vertical descent action is desirable for projection welding, as force can be applied evenly to all projections of a weld bolt or nut. The throat depth of a press welder is a fixed factor. If a larger than standard electrode clearance is required, either a retraction stroke or an adjustable stroke feature must be added.
Press welder advantages are:
1. No electrode skidding
2. Easily set up for projection welding
Disadvantages are:
1. Limited clearance over upper arm and ram head
2. Smaller electrode opening
3. Fixed throat depth
APPLICATION
1. Mild steel sheet, stainless steel sheet, galvanized metal sheet spot welding
2. Metal sheet fixing welding before continues rolling seam welding.
3. Welding fan guard (with proper designed fixing and driving system), welding metal artware, stationery, cook ware, and all kinds of daily metal products.
4. Welding high conductive material, like aluminum, electrical contact, copper wire etc.(using Middle frequency power)
COMPETITIVE ADVANTAGE
1. HWASHI is the leading brand in resistance welding industry in China for 20 years; Factory direct sale, competitive price.
2. Customized Service: We can help to design and develop the welding machine according to your requirement. We are flexible and capable Supplier.
3. Genuine Product with Excellent Quality: 12 months warranty. Our machines are strictly complied with ISO9001:2000 and China Compulsory Certification. Most of our machines enjoy 8-10 years service life. 100% guarantee test before delivery.
4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.
5. Quick Delivery: Our company provides just-in-time delivery.
6. Prompt Response to Customers: Your satisfaction is the goal we pursue.