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DA-1550i-2 Solid stud welding machine
1. Technical Parameters
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Item
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DA-1200i-2
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DA-1550i-2
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DA-2000i-2
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operation situation
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one gun
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dual guns
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one gun
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dual guns
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one gun
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dual guns
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welding range
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Φ6-Φ28
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Φ4-Φ18
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Φ6-Φ36
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Φ4-Φ20
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Φ6-Φ46
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Φ4-Φ24
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welding current
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400A-2500A
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300A-1250A
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400A-3150A
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300A-1550A
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600A-4000A
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400A-2000A
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welding speed
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Φ28
8pcs/minute
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Φ18 8pcs/minute
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Φ36
8pcs/minute
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Φ20 8pcs/minute
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Φ46 8pcs/minute
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Φ24
8pcs/minute
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welding time
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0.1S-3S
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0.1S-3S
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0.1S-3S
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input power
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AC 3˜300V-440V
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AC 3˜300V-440V
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AC 3˜300-440
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rated input power
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90KW
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120KW
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150KW
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power switch
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160A
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225A
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250A
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protect grade
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Ip23
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Ip23
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Ip23
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cooling way
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F
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F
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F
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dimension(L/W/H)
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960x418x760mm
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990x418x800mm
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990x418x800mm
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weight
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168KG
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180KG
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188KG
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* All above parameters are subject to technical modifications.
* Upon your requests, the welding machine for special use shall be designed and welcome to contact us.
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2. Welding machines features
(1) IGBT Inverter technology.
(2) Low price, less weight, power efficient, safe and reliable.
(3) Easy control and digital display of welding voltage, current and time.
(4) Special torch with extending cables, large lfiting force, low heat and durable.
(5) Inner circuit board is under waterproof, anticorrosion, dampproof and dustproof treatment.
(6) Compensatory capabilities of power voltage. When the voltage decreases, this machine can automatically stabilize welding parameters, when the voltage is extremely low, the machine still can work normally(only the max welding current is a little lower), the welding strength is much higher than ordinary welding machine. This feature applies to: electricity shortage and multiple equipments operating simutaneously in construction sites such as projects powered by generators, shipbuilding, steel construction etc.
3. Semi automatic welding machine Standard accessories and their connecting illustration
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Standard Accessories of DA-1250i-2
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No.
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Accessories
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Spec.
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Qty.
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(1)
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torch with 5m cable
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DH-25
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2pcs
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(2)
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torch lengthening cable
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120mm²
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20m
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(3)
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earth cable
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120mm²
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5m
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(4)
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chucks
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Φ13,Φ16,Φ19,Φ22,Φ25
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20pcs
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(5)
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ferrule holder
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Φ13,Φ16,Φ19,Φ22,Φ25
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5pcs
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(6)
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earth clamp
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N/A
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2pcs
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4. Semi automatic welding machine Applications
(1) Mother materials and welding effects
Carbon steel, low alloy steel, copper etc. materials with arc weldability. Welding in the workpiece surface of oxide layer, oil slick, priming paint or electroplate. After welding, no deformation, no convex, downward position welding, vertical position welding, overhead position welding, all position welding.
(2) Applicable welding projetcs
Kiln, boiler, shipbuilding, power plant, chemical engineering, mechanical equipment, various pipeline, vessel, bucket, vehicle manufacturing etc. thickness ≥ 3mm, welding M4mm—M46mm pins, studs, pin bolts, special-shaped pins, corrugated pins, anchoring parts etc. similar studs and bolts.
5. Quality Assurance and Quality Control System, Production Workflow
As professional manufacturer of stud welding machines, welding torches and accessories, we possess special quality assurance and quality control system, and advanced production lines and complete workflows including high-quality raw materials purchasing, assembling, testing, packaging and delivery etc.
6. Semi automatic welding machine Operation
(1) Locate the welder in a reliable, clear and safe site;
(2) Connect the earth cable, lengthening cable, torch, chuck, grip, ferrule and stud;
(3) Open power suply to observe digital welding voltage, current and time meters;
(4) Adjust welding voltage, time and current, lifting height, extending length, chuck, grip, ferrule and stud
(5) Trial welding to test whether all the parameters are correctly adjusted or not. If not, reset your welding parameters.
(6) Begin to weld studs in your sites
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