| 1 |
Basic Parameters |
| 1.1 |
Convex hole distance |
225-490mm (adjustable) |
| 1.2 |
Convex hole diameter |
Φ42-Φ44mm |
| 1.3 |
Length of Oil filled heater |
325-600mm (regulated according to the workpiece) |
| 1.4 |
Width of Oil filled heater |
100-180mm (regulated according to the workpiece) |
| 1.5 |
Max. number of elements per set of radiator |
15 |
| 1.6 |
Thickness of weldable sheet |
0.4-0.8mm (Ust1203 grade cold-drawn steel sheet) |
| 1.7 |
Rated voltage |
380V/50Hz |
| 1.8 |
Rated capacity |
50 × 2 (in the intermediate inverter, energy-saving, stable) |
| 1.9 |
Duty cycle (%) |
50 |
| 1.10 |
Secondary no-load voltage (V) |
9.4 |
| 1.11 |
Secondary max. welding current (KA): |
≥16 |
| 1.12 |
Total resistance of secondary circuit (μΩ) |
≤50 |
| 1.13 |
Weldment dimensions |
A=D+2*(55-90) (mm); D: 460-480 (mm)(Normal; E: 55-90 (mm) ; B: 100-200 (mm) G: 6(Tl20 (mm); C: 40-45 (mm); F: OC+12 (ram); H: 38-42 (mm) |
| 2 |
Overall Requirements |
| 2.1 |
Wire size |
≥35mm2 |
| 2.2 |
Number of circumferential convex hole welding spots |
32-41 |
| 2.3 |
Max. welding speed (S) excluding other auxiliary time: |
≤16 seconds/PC (calculated y 38 spots per ring, with reference to 0.5mm low-carbon cold-rolled sheets, steel material complies with EN10130 stamping steel sheet U St grade (or no less than GB/T222 standard, carbon content: 0.05-0.12%) |
| 2.4 |
Acceptance standards of welding machine: |
Comply with the general standards of PRC and the GB15578-1995 national mandatory certification standards. And manufactured in line with the applicable standards, e.g.: JB/T3158-1999, JB3957-1999. |
| 2.5 |
Controller: |
PLC + Touch screen Chinese UI, the controller uses a microprocessor (closed-loop control), current slowly rising, welding spots recorded and number of welding set, 8 sets of welding parameters stored, execution directly selected, with security lock for the setting of welding parameters, startup self-test and system failure self-test, overheating protection and fault indication, etc. Equipped with the master switch and emergency stop button. |
| 2.6 |
Auxiliary time including each component feeding |
About 2-5S (according to different operators) |
| 2.7 |
Flow of cooling water |
≥30L/min (added with the water flow detection warning system) |
| Temperature of cooling water |
At the water inlet≤30ºC |
| Pressure of cooling water (Mpa) |
0.15-0.3 |
| 2.8 |
Compressed air (Mpa) |
0.5-0.6 (added with the pressure detection warning system at the compressed air input) |
| 2.9 |
Max. electrode pressure (N) (0.6Mpa): |
≥3,000 |
| 2.10 |
Mainframe weight |
1,800Kg |
| 2.11 |
Repair tools |
1 set per 3 units |
| 2.12 |
Provided with Mitsubishi touch screen and Mitsubishi PLC, Japan SMC solenoid valve and cylinder assembly, Omron auxiliary relay, Siemens converter; |
| 2.13 |
Hands-on button control using the mobile station. |
| 3 |
Configurations |
| NO. |
Name |
Brand/Place of Origin |
Remark |
| 3.1 |
Solenoid valve |
SMC |
|
| 3.2 |
Regulating valve/Filter assembly/Pressure gauge |
MindMan |
|
| 3.3 |
Air connector/Flow limit valve |
SMC |
|
| 3.4 |
Master cylinder, 2 sets |
Imported components, Japan (World Famous Brand) |
Assembled by ourself |
| 3.5 |
Welding controller system, 2 sets |
Anda, independent development |
The arm rotary cylinder part uses SMC components |
| 3.6 |
Main converter, 2 sets |
Anda |
Epoxy resin package |
| 3.7 |
Inverter, 2 sets |
European imported elements |
Designed and assembled by Anda |
| 3.8 |
Touch screen, 1 set |
Mitsubishi |
|
| 3.9 |
PLC/Touch screen |
Mitsubishi |
|
| 3.10 |
SCR/ Diode/IGBT |
Ximenkan or equivalent foreign brands |
|
| 3.11 |
Auxiliary relay |
Omron or equivalent foreign brands |
|
| 3.12 |
Proximity switch |
Autonics |
|
| 3.13 |
Button switch |
Siemens/ Schneider |
|
| 3.14 |
Power switch |
Mitsubishi/Japan |
|
| 3.15 |
Stepping motor, 2 sets |
Sanyo/Japan |
|
| 3.16 |
Driver, 2 sets |
Domestic |
|
| 3.17 |
Time relay |
Omron |
|
| 3.18 |
Bearing |
Wholly Imported, Famous Brand |
|
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