EK 250-P

Modular Welding Head with a Compressive Force of 100 / 250 N for Capacitor Discharge and Medium Frequency Welding

We have created a single welding head as a complementary design to our new type DK 250 double welding heads, with the same technical features.

The type EK 250-P single welding heads are half as wide as a type DK 250.

The type EK 250-P may be arranged in pairs as an EK 250-P. Any number of EK 250-P can also be combined to form a multiple welding head.

Characteristic Features

Pneumatic single welding head
Maximum compressive force 100 N / 250 N, depending on model
Rugged design in order to achieve a high lifetime and a high welding rate
Vernier adjustment of the compressive force from 0 – 100%
Maximum stroke 27 mm
Adjustable stroke length
Uncomplicated head adjustment
Adjustable spring-loaded cut-back delay
All bearings are high-accuracy ball bearings
Actuation by way of pneumatic cylinder
Integrated axial stroke measuring feature with a high-accuracy incremental probe (presence of the components) and of the depth of penetration (melting stroke)
Measurement resolution down to 0.5 µm
Integrated inductive switches for activating the welding process (adjustable)
Overall width 44 mm. Other dimensions same as DK 250 P / P2
Several type EK 250 P units may be arranged side by side in a modular fashion
May be fitted with water-cooled electrode holders
Electrode holders with anti-twist protection

Product description