China Pet Cage Welder Shelf Frame Welding Equipment Barbecue Net Welding Device

Product IntroductionGantry Type Row Welding Equipment Series:DNW3-n*P - C
DNW3:Pneumatic AC Gantry Type Row Welding Machine (3:Gantry Type Row Welding Equipment)
n:quantity of transformer
P:Rated Capacity
C:Maximum Effective Welding Width
e.g., DNW3-2*200-1400 is the one with 2 transformers, rated power 200KVA, maximum effective welding width 1400mm
Main Features:Control system of DNW3 series gantry type welding equipment: use micro processor for control, 15 sets of welding specifications can be stored, each welding program matching the 15 sets of specifications can be regulated individually, so individual welding parameter regulation for one or more electrodes can be achieved, and welding requirement for products with different specification and shape can be satisfied.The user can compile the order and quantity of pneumatic cylinder action and corresponding welding specification by themselves to achieve welding different product.Visibly and clearly display in ChinResistor & Potentiometer ese on big screen.Convenient and rapid data setting and adjustment by slight touching switch.For the controlling system of DNW3 series gantry type welding equipment, additional touch screen can be configured for operation.Matching rapid solenoid valve, special resistor welding pneumatic cylinder is used with fast adjustment of integrated stroke. Piston and guide rods of pneumatic cylinder are good quality steel by thermal tempering and quenching, the surface is specially processed to be less than 0.8 in roughness. Cylinder barrel is machined by hard Al so quality problem from rust is prevented. Special material is used for cylinder base with self lubrication function, so cylinder friction coefficient is decreased, welding pressure is big, operation is convenient, welding speed is very fast by saving the energy and improving production efficiency.The transformer is special resistor welding transforPower Tools mer, the silicon steel sheet is E type high permeable magnetic material, inner secondary is made by pure red copper with special internal water cooling structure, the output power is big, the duty cycle is high, the service life is long, the noise is slight, the volume is small, the structure is compact, reasonable and nice.Work with two times discharging mode, this greatly improves the welding range and can pre-heat or temper special material.Digital display of the controller makes the operation visible, simple and convenienManipulator t.Data can be saved at power failure and be kept for 10 years.Self detection for error can display every abnormal status by special digit, this helps to eliminate the abnormal status rapidly.Voltage detection function in welding makes it easy to know voltage fluctuation.Air tank is configured for the machine. If the welding speed is fast and pressure caused by outside air is inadequate, the pressure caused by air tank can ensure comparatively stable pressure, so the stability of welding pressure is guaranteed, and welding quality stability is greatly improved.Integrated closed loop control technology is used for the controller, the main precise parts are all installed in control box. Even the grid voltage fluctuates and the load changes, welding current constancy can still be ensured, and the wire loss of the control portion is reduced, the outside interruption will be decreased to the minimum, and quality of the welding point is assured.Technical Parameter:
ItemRated CapacityInput VoltageRated FrequencyMaximum Short CurrentDuty CycleMaximum PressureUpper Electrode StrokeLower Electrode StrokeCooling Water FlowWidth of Electrode BlockMaximum Effective Welding WidthModel/UnitKVAVHzA%NmmmmL/minmmmmDNW3-2*100-C2*10038050300002053156040690C(800-2000)DNW3-2*150-C2*15038050360002053156040690C(800-2000)DNW3-2*200-CInstrument Box 2*20038050420002053156040690C(800-2000)
Note: The above data for reference only
Outline Siz
Figure: Plane Structure of DNW3 series
Model/ItemABCDEFor 100KFor 150K & 200KDNW3-2*P-80021607207508001900965DNW3-2*P-1000236072075010001900965DNW3-2*P-1200256072075012001900965DNW3-2*P-1400276072075014001900965DNW3-2*P-1600296072075016001900Socket & Outlet 965DNW3-2*P-1800316072075018001900965DNW3-2*P-2000336072075020001900965
(Unit: mm)Note:The above data for reference only