Dn Series AC Spot Welding Machine

China Dn Series AC Spot Welding Machine, Find details about China Spot Welding Machine, Spot Welder from Dn Series AC Spot Welding Machine

Model NO.
DN
Conductive Way
One-Sided
Welding Spot Number
Single
Type
Universal
Trademark
ORD
Transport Package
Wooden Box
Specification
1100x600x1700mm
Origin
China
HS Code
8515219900
Model NO.
DN
Conductive Way
One-Sided
Welding Spot Number
Single
Type
Universal
Trademark
ORD
Transport Package
Wooden Box
Specification
1100x600x1700mm
Origin
China
HS Code
8515219900
DN Series Pneumatic AC Spot & Projection Welding Machine
Dn Series AC Spot Welding Machine
Dn Series AC Spot Welding Machine
Dn Series AC Spot Welding Machine
Dn Series AC Spot Welding Machine

Main Features
1.Full digital microcomputer control system,three grades discharge design(Pre-pressing,welding and tempering),equipping functions of Constant Voltage,Constant Current,Constant Heating,Slowly Increasing,Slowly Decreasing,save multi-group Schedule Number,etc.easily meet customers' high requirements of welding quality;
2.Integrated high-strength frame Structure,more impact resistant and anti-shock ability under high pressure operation,to achieve more accuracy of welding position,both spot welding and projection welding,reach the largest welding performance;
3.All copper water-cooling transformer,Multi-channel forced water cooling system to ensure the reliability of the machine running for long time;  
4.Manufactured in accordance with international ISO Standard and European CE Certificate.

Main Technical Parameters
 

Model
Item
Rated
capacity
Rated
Primary
voltage
Rated
frequency
Max.
Secondary
 Current
Rated
duty cycle
Arm
length
Max.
Force
Electrode
stroke
Cooling
Water flow
WeightElectrode size
Electrode
 Head
Electrode holding rodElectrode arm
KVAVHzA%mmNmmL/minKg(mm)(mm)(mm)
DN-252538050/6017500503802500606300162045*200
DN-353538050/6018500503804000606380162550*200
DN-505038050/6020000503804000606430162550*200
DN-757538050/6025000503806280608500162560*200
DN-10010038050/6030500503806280608600162560*200
DN-15015038050/60385005038098006012750203080*250
DN-20020038050/60430005038098006012800203080*250


AUTOMATIC NUT FEEDER
I. Features
1 Increase production efficiency. Filtrate the nut and feed the nut to the proper position automatically. The feeding speed can reach to 35 ~ 50 pcs/min and the feeding accuracy achieve over 99%.
2 Can directly connect to various immobile spot welding machine and successively feed nut. Accomplish the whole process from filtrating, feeding and welding nut automatically.
3 We correspond various shapes of nuts from sizes M3~M12.
Dn Series AC Spot Welding Machine


II. Specifications

Power Voltage                                           AC220V
Power Freq.                                             50/60HZ
Air pressure                                             0.4 ~ 0.7Mpa
     Nut Feed Ability                                         30~50 Pcs / Min
     Feed Distance                                           200mm
     Available Nut                                            M4-M12
     Machine Color                                           Grey
     Nut Capacity                                             About 2000 pcs.
     Total Weight                                             40Kg
Note:
1. The radius tolerance of nut must be under 0.2mm
2. The plane tolerance of nut must be under 0.2mm
3. The size tolerance of nut must be under 0.2mm

III. Equipment Sketch Drawing

Dn Series AC Spot Welding Machine
IV. Nut Feeding Procedure:
Dn Series AC Spot Welding Machine



Dn Series AC Spot Welding Machine