HIGH FREQUENCY SINGLE STATION
STRAIGHT BAR WELDING MACHINE
Model - ZD 4 W
RF GENERATOR
+ Power supply: 3x400V;50Hz (or depending on customer’s requirement) + Power installed: 7,5kVA + Output power: 4kW + Working frequency: 27.12 MHz (stabilized +/-0.06%) + Output capacitor with automatic position control (by PLC) + Air-cooled 7T69R (by TOSHIBA) metal-ceramic triode + High-Q cavity generator (smooth regulation) + Unitronics or Mitsubishi PLC and console + Preset standard work cycle for machine: (manual – semiautomatic - automatic)
Anti radiation
shield
Modern
panel control
electrode
Electronic antidischarges and Safety features
+ Anti-discharge circuit (antiflash) complete with HF Filter + Thyratron type control circuit +Operation control with potentiometer + Direct operation with triode interdiction + Safety screws on panels + Welding operation with separate panel buttons + CE rated
** Custom built tooling (electrodes) available upon request. We have our own in-house tooling shop which will make any electrodes and dies your production requires.
** Each machine is built according to customers needs and production specifications. We can modify and adjust any of the above parameters if required at additional cost.
** Our welders fully comply with CE regulations for EU radio frequency machine standards and have EQM European Quality Mark.
TECHNICAL DATA:
ZD 4 W
Welded Material
PVC or PU
Working table
1300 x 900mm
Electrode holding bar
800 mm
Distance behind the electrode
500 mm
Electrode motion
Pneumatic by PREMA
Heated Electrode Plate with temperature regulation
+
Maximum Welding surface:
25mm width x 700 mm length ( 175cm²)
Push down pressure
750kg (with 0.63MPa)
Electrode stroke
50-160 mm
Air consumption
15dm³/cycle
Weld timing and pressing regulated
to 0.1s
Colour:
Grey and blue by RAFIL or by customer request
Zgrzewarki wysokiej częstotliwości
Technical Specifications
ZD4W
ZD6W
ZD8W
ZD10W
ZD15W
ZD20W
ZD25W
ZD30W
Emitted maximum HF output power
4 kW
6 kW
8 kW
10 kW
15 kW
20 kW
25 kW
30 kW
Instaled power - maximum
6 kW
9 kW
12 kW
15 kW
22 kW
30 kW
38 kW
45 kW
Power supply
400 V ; 50 Hz
Main Fuse
25 A
32 A
32 A
40 A
40 A
50 A
50 A
63 A
Working frequency
27.12MHz (+/-0.6%)
Power tube (metal-ceramic triode)
Air cooled metal-ceramic triodes 7T/3CX/ITL series
