Resistance Welders Welding Machine Leaf Stationary Spot Welder for Gavanized Sheets

• Customization: Available
• Control: Manual
• Cooling Way: Water Cooling
• Model NO.: DN-40/63/80/100/125/160/200KVA
• Electrode Stroke: Horizontal
• Electric Current: Secondary Rectification
• Transmission: Pneumatic
• Conductive Way: Both-Sided
• Welding Spot Number: Multiple
• Type: Special
• Voltage: 220V/ 380V
• Rated Capacity: 40/63/80/100/125/160/200kVA
• Rated Duty Cycle: 50%
• Function: Muti Spot Weldinng
• Application: Welding Sheet Metal
• Welding Material: Alloy Metal Aluminum Stainless Steel
• Machine Type: Resistance Welding Machine
• Keyword: Multi-Head Spot Welding Machine
• Advantage: High Effecient
• Feature: Projection Spot Welding
• Dimensions: Customized
• MOQ: 1 Set
• After Warranty Service: Video Technical Support, Online Support and Spare
• After-Sales Service Provided: Free Spare Parts, Field Installation, Commissionin
• Certification: ISO,CE
• Transport Package: Wooden
• Specification: Customized
• Trademark: XWH
• Origin: Chengdu China
• HS Code: 8515219900
• Production Capacity: 50sets/Month
• Package Size: 170.00cm * 90.00cm * 200.00cm
• Package Gross Weight: 800.000kg

Product Description

Chengdu Xinwei is one of the leading welding equipment manufacturer in china, Specialized in manufacturing and provide customers with a complete set of welding solutions.

Owning a R&D team of more than 20 engineers. and a 18000 sq.m factory , which guarantees that we can offer customers the most professional welding advice and after-sales service.

And we have our own overseas technical service teams in many countries in Southeast Asia and South America to provide customers with on-site installation and maintenance services.()

Product Description

      The metal leaf projection welding machine is composed of components such as a frame, conductive sheet, welding head moving mechanism, electrode components, welding transformer (power frequency), welding machine controller, air circuit system, cooling water system, etc.

Welding action principle: Press the start button, the welding cylinder will be welded from left to right in sequence, and the equipment action will be completed by the welding controller without manual intervention until all welding points are completed. Each welding head completes projection welding of 4 welding points, with a total of 8 protrusions welded in one clamping process, which easily ensures the welding quality of each welding point. The welding pressure and welding current of each welding head are independently adjustable. The movement direction of each welding head is horizontal, and transverse welding points can be welded. Especially suitable for large workpieces, achieving efficient welding when installation is inconvenient.

Product Parameters

 

Item/Model	DN-40	DN-63	D(T)N-80	D(T)N-100	D(T)N-125	D(T)N-160	D(T)N-200
Rated power At 50%(KVA)	40	63	80	100	125	160	200
Rated primary power(V)	380	380	380	380	380	380	380
Secondary Voltage(V)	5.2	6.7	7.9	8.3	8.6	9.1	10.6
Rated frequency(HZ)	50/60	50/60	50/60	50/60	50/60	50/60	50/60
Max.Short Circuit Current(KA)	14	15	16	18	20	28	34
Max. weld power(KVA)	62	86	170	280	300	330	410
Throat(MM)	400	400	400	450	450	450	450
Max.Froce at electrodes(N)	6000	6000	10000	10000	10000	12000	12000
Working stroke(MM)	20	20	30	40	40	50	50
Cooling Water Consumpion 2.5bar(L/min)	6	6	8	8	8	10	10
Electrodes tip(MM)	Φ13*45	Φ13*45	Φ16*45	Φ16*45	Φ16*45	Φ20*45	Φ20*45
Arms(MM)	Φ50*150	Φ50*150	Φ80*220	Φ80*220	Φ80*220	Φ80*220	Φ80*220
Projection Clamping Plate(MM)	125*125	125*125	200*200	200*200	200*200	200*200	200*200
Max.Welding Capaciry A3 steel(MM)	2.5+2.5	3+3	4+4	4.5+4.5	5+5	5+5	6+6

 

Main Features

1. The body is designed for shock resistance, seismic resistance, and high rigidity, and is finely machined to meet the installation and load strength of each component. Multiple reinforcing ribs have been welded inside the frame to ensure the rigidity of the equipment and minimal deformation during the welding process, ensuring the stability of welding and the safety of manual use.

2. The upper electrode is pressurized by a gas-liquid pressure cylinder, making pressure adjustment convenient and accurate.

3. The backup dedicated air storage tank for welding machines is beneficial for reducing the fluctuation of welding pressure and ensuring the stability of welding force.

4. The upper electrode moves horizontally forward and backward, and the welding stroke and workpiece operation stroke are independent, while the lower electrode is fixed; Easy to operate.

5. The descent and ascent speed of the pressure head can be adjusted arbitrarily, easing the pressure impact on the workpiece and reducing noise.
 
6. The combination cylinder of aluminum alloy cylinder barrel, low damping sealing ring, and light friction ring, equipped with a pilot large flow electromagnetic directional valve, has faster response speed and extremely sensitive follow-up performance, achieving extremely high tapping speed.

Detailed Photos

 

Different Angles of Product

 

Product Application