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Ningbo Xinchang Machinery Co., Ltd.

Single Head Spot Welding Machine, Mesh Spot Welding Machine, Mesh Welding Machine manufacturer / supplier in China, offering DNW2 Series Spot Welders for Mesh, Automatic Fins Inserting and Tube Expanding Machine for No Frost Evaporators, Filter Screen Seam Welding Machine and so on.

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Supplier Homepage Product Spot Welding Machine DNW2 Series Spot Welders for Mesh

DNW2 Series Spot Welders for Mesh

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 100 Sets /Month
Transport Package: at Customer′s Requrest
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Trademark: xinchang
  • Origin: Ningbo China
  • Specification: export standard
Product Description
Method named for welders
Row welder series: DNW1/DNW2-P-L
DNW1: Pneumatic AC row welder with only upper cylinder
DNW2: Pneumatic AC row welder with Upper cylinder and lower cylinder
P: Rated capacity
L: Throat depth (Length of arm)

Feature and advantages:
There are Manual type and CNC automatic type, also can customize according to product requirements.

-controller can store 15 welding schedules, to suit different specification workpieces.
-efficient weld, can weld multiple weld points with only one time.
-2 foot switches control 2 different welding schedules, to control 2 PCS spec. Workpiece.
- Universal application
- upper arm of machine is insulated, no short circuit.
- Machine body of thick steel sheet, not easy to deformation, good rigidity.
- Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up. There is cooling water in inside, using full copper alloy core not aluminum, reducing impedance, improving the utilization of power, 20% duty cycle to ensure the requirement of long time welding, big output power. The useful lifetime is longer, noise is smaller, structure is more compact and reasonable.
-Fast solenoid valve, making welding speed faster, speed is very very fast, efficiency is very high, therefore decreasing cost.
- Cylinder adopt high accurate, anti-friction hard material, which is duralumin, without rust, lower friction, lower noise and loading is faster, thereby reducing the weld spatter.
-Our machining equipment is more advance, fine workmanship, so welding machine's precision is higher.
- Lower loose weld rate, less welding dregs.
- It is easy to operate machine. Performance of machine is more steady, can be used 24 hours, lifetime 15 years.

-Suitable for wire mesh, cover of wire mesh, storage rack, cage for garner, gridiron, wire shelving, storage shelving, trolleys etc.
                              Model
 
                        Unit
    Item
DNW1-25-LDNW1-40-LDNW1-80-LDNW1-100-LDNW1-150DNW2-80-LDNW2-100DNW2-150
Rated capacityKVA25408010015080100150
Primary voltageV380380380380380380380380
Max short circuit currentKA1518242730242730
Duty cycle%2020202020202020
Max pressureN48004800480048004800480048004800
Operational strokeMM3030304545304545
Electrode strokeMM7070707070707070
Two arms distanceMM220220250250250250250250
Throat depth(L)MM350-1000350-1000350-1000350-1000350-1000350-1000350-1000350-1000
Cooling water fluxL/min44444444
Width of electrodeMM9090909090909090
Rated frequencyHZ5050505050505050

DNW2 Series Spot Welders for MeshDNW2 Series Spot Welders for Mesh
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Mr. Bob Zhang
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