Rocker arms spot welders
Z mechanical operated and ZP pneumatic operated series by electric pedal, both of which have adjustable arms length
K mechanical operated and KP pneumatic operated series by electric pedal, both of which enable to adjust lower arms in height and also laterally
ROCKER ARMS SPOT WELDERS
FEATURE
- Excellent welding on all weldable metals
- Electronic adjustment of the welding current and time
- Synchronous ignition SCR group with phase shift welding current adjustment to eliminate initial transient
- Reduced consumption
- Water cooled arms
- Water cooled copper electrodeholders with adjustable height
- Self-lubricated pneumatic components to eliminate oil deposits and to safeguard the environment from contaminants (ZP)
- High versatility thanks to all different possible work configurations
- Lower arm with adjustable height which can be rotated for use with a longer electrodeholder (Optional K/KP)
AVALIABLE ACCESSORIES IN GALLERY*
| TECHNICAL DATA | K 28 / KP 28 | K 48 / KP 48 | |
|---|---|---|---|
| Single phase input50/60 Hz | V | 220/440 | 220/440 |
| Nominal maximum power | kVA | 25 | 45 |
| Max. welding power | kVA | 54.7 | 75 |
| Installed power | kVA | 14 | 24 |
| Cross section connecting cables | mm2 | 16 | 25 |
| Fuse(delayed action) | A | 36 | 63 |
| Secondary voltage | V | 4,2 | 5,2 |
| Secondary short circuit current | kA | 14 | 17,8 |
| Max.welding current | kA | 11,2 | 14,2 |
| Electrode force at 600kPa (6bar) | da N | 300 | 280 |
| Water consumption at 300kPa(3bar) | l/min | 3,8 | 3,8 |
| Dimensions |  mm |
980 | 1020 |
 mm |
390 | 390 | |
 mm |
1250 | 1250 | |
| Weight | kg | 167 | 194 |
