Large High Quality Inverter Arc Stud Welding Machine
Condition:New | Place of Origin:Tianjin China (Mainland) | Brand Name:WIRUN | Model Number:STL-2500A |
Dimensions:725*415*920mm | Weight:120kg | Usage:stud welding | Voltage:3ph 380V |
Power(W):100kva | Rated Duty Cycle:20 |
Feature
1.This type of stud welding machine is especially suitable for large diameter of stud welding and welding, and flat penetrate steel coated with a few paint surface under the condition of the stud welding
2.Master control system adopts PIC microcontroller itself processor program control, stepless speed regulation welding time
3.Second-ranking current adjustable steplessly, visual current display
4.Maneuverability is strong, second-ranking high strength of welding, heat affected zone small, mother material not deformation
5.Second-ranking overheating protection system overload, equipped with safety and reliability, to protect the equipment.
6.Second-ranking welding torch hoisting mechanism test function
7.Internal components adopt computer itself diversity design, layout is rational and scientific, and the cooling efficiency high, continuous working longer hours
8.Second-ranking choose according to need gas protect or porcelain ring protection welding, ensure welding quality
9.With short cycle had root welding function, improve work efficiency.
10.Wide voltage adjustment, can itself be automatic compensating voltage fluctuation
11.Second-ranking surface has oxidation layer in workpiece, treated galvanised welding process
12.Machine parts after high temperature, Washington, and again for detecting shocks all system based on a wide range of durability testing the setting
13.Three-phase uniform load power
Parameter
item | STL-1250A | STL-1600A | STL-2000A | STL-2500A | STL-3150A |
power supply (V) | 3ph 380V | ||||
frequency (HZ) | 50HZ | ||||
no load voltage (V) | 100V | 100V | 100V | 100V | 100V |
arc starting voltage ( V) | 50V | 50V | 50V | 50V | 50V |
welding time( s) | 0.1~5 | 0.1~5 | 0.1~5 | 0.1~5 | 0.1~5 |
welding diameter (mm) | 3-13 | 5-16 | 8-22 | 13-25 | 6-28 |
welding speed n/min | 3(ø13) 4(ø10) 6(ø8) | 3(ø16) 4(ø13) 6(ø10) | 3(ø22) 4(ø19) 6(ø13) | 3(ø25) 4(ø22) 6(ø16) | 3(ø28) 4(ø25) 5(ø19) |
rated current (A) | 1250A | 1600A | 2000A | 2500A | 3150A |
current range (A) | 100A-1250A | 160A-1600A | 180A-2000A | 180A-2500A | 180A-3150A |
duty cycle(%) | 20% | 20% | 20% | 20% | 20% |
insulation grade | B | B | B | B | B |
capacity (kVA) | 50KVA | 70KVA | 70KVA | 100KVA | 140KVA |
cable (mm2) | 16mm2 | 16mm2 | 25mm2 | 25mm2 | 35mm2 |
breaking capacity fuse(A) | 100A | 150A | 200A | 200A | 250A |
dimension (mm) L×W×H | 630×415×680 | 855×415×720 | 725×415×920 | 725×415×920 | 855×415×920 |
weight (kg) | 65kg | 80kg | 110kg | 115kg | 140kg |
Packaging Detail:cartons |
Delivery Detail:within 7 days after receiving payment |