CEA – PPS Linear Spot Welders PPS35 / PPS60 / PPS125
Price on Request
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Vertical Stroke Spot Welders:
PPS models, developed appositely for spot welding jobs, fully satisfy a wide range of the heaviest large production industrial applications. Equipped with a microprocessor control, upon request they can be supplied in special configurations or fitted with an optional safety concomitant push button external unit.
PPS 35 - 60
- Lower round arm with adjustable height and lateral adjustment
- Lower arm holder can be adjusted for use with large arm gap.
PPS 125
- Upper head low friction driving system for precision welding
- Excellent welding on all weldable metals
- Synchronous ignition SCR group with phase shift welding current adjustment to eliminate initial transient
- Thermostatic protection on the SCR group
- High welding currents with low consumption
- Self-lubricated pneumatic components to eliminate oil deposits and to safeguard the environment from contaminants
- Water cooled secondary circuit, i.e. electrodes, electrodeholders and transformer to avoid overheating
- Water cooled copper electrodeholder with adjustable height
- Electrode force adjustable by pressure reducer group equipped with a manometer and filter for automatic air impurity expulsion
- Upper electrode movement by self-lubricated double effect pneumatic cylinder fitted with speed regulator, end stroke shock-absorber and silencer for compressed air discharge
- Manual valve for upper head descent without pressure for cleaning, centering and ordinary maintenance of the electrodes
- Solenoid valve to control welding cylinder
- Cycle stop emergency button
- WS 708 Electronic Control
- 8 Programs
- Half period welding time
- Pre-heating current
- Two 24 v DC solenoid valves
- 50/60 Hz frequency
- Mains voltage compensation
- Error message
- Weld/no weld switch
- Single or multi spot
| Functions | WS 708 | |||
| a Pre-squeeze time | . | |||
| b Squeeze time | . | |||
| c Pressure contact | . | |||
| d Preheating time | . | |||
| e Cooling time | . | |||
| f Slope up time | . | |||
| g Welding time | . | |||
| Welding current | . | |||
| h Pulse interval time | . | |||
| i Holding time | . | |||
| l Cycle end contact | . | |||
| m Pause time | . | |||
| PPS | PPS 35 | PPS 60 | PPS 125 | |
| Image | A / mm | 395 | 435 | 500 |
| A (Optional) / mm | - | 650 | 700 | |
| B Min / mm | 140 | 180 | 170 | |
| B Max / mm | 400 | 510 | 320 | |
| C Min / mm | 690 | 615 | 710 | |
| C Max / mm | 950 | 945 | 860 | |
| Image/ Ømm | 50 | 60 | 88 | |
| Image / Ømm | 30 | 35 | 35 | |
| Technical Data | PPS | |||
| 35 | 60 | 125 | ||
| Single phase input 50/60 Hz | V | 400 | 400 | 400 |
| Rated power at 50% | kVA | 35 | 60 | 125 |
| Short circuit power | kVA | 86 | 142 | 368 |
| Max. welding power | kVA | 69 | 113 | 294 |
| Installed power | kVA | 20 | 38 | 80 |
| Cross section connecting cables | mm² | 25 | 35 | 95 |
| Delayed fuse | A | 63 | 100 | 250 |
| Open circuit voltage | V | 4.5 | 5.9 | 11.5 |
| Short circuit current | kA | 19 | 24 | 32 |
| Max. welding current | kA | 15.2 | 19.2 | 25.6 |
| Thermal secondary current at 100% | kA | 3.9 | 7.2 | 7.68 |
| Work stroke | mm | 60 | 65 | 100 |
| Max. electrode force (6 bar) | daN | 230 | 480 | 900 |
| Water consumption at 300 kPa (3 bar) | l/min | 6 | 7 | 8 |
| &mm | 1005 | 1070 | 1370 | |
| Dimensions | “mm | 410 | 430 | 420 |
| #mm | 1425 | 1520 | 1750 | |
| Weight | kg | 200 | 335 | 700 |
| Optional | ||||
| Safety concomitant push buttom extrenal unit (optional) | ||||
| Diffent lenghts arms (optional) | ||||
| Lower arms with pressed-in electrode (for entering pipes or boxes) and longer electrode holder on the upper arm (optional) | ||||
All of our machines are priced and sold as ‘Machine Only’ if you wish to have us deliver, Install and/or commission your new purchase, please request prices from our Sales Team. We offer a full range of services to suit all sizes of business and budgets.
