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Precision Welders

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Precision Welding Heads from PWRWP Ltd

The PW weld heads can be operated either by foot pedal or by an air cylinder. They will deliver forces from 0,5daN up 20daN and are of a low inertia design, all parts except the electrode assembly being isolated from the air cylinder.

The electrode assembly is held in its mechanically isolated position by two high tensile leaf springs and adjustment to counteract the weight of the weld head is incorporated in the design.

Three force springs are provided with the BH Series Weld Heads, allowing the user to select weld forces of between 0,5N and 180N.

 

 

 

Technical features
BH-P
BH-F
BH-PT*
BH-FT*
Actuation
Air
Foot pedal
Weld force max BH-09
0,5 N to 9N
Weld force max BH-120
9N to 120N
Weld force max BH-180
120N to 180N
Max. rating
10kVA
Electrode stroke mm
40mm max
Throat depth
153mm
Electrode diameter mm
6
Air solenoid voltage
24V DC
-
Max air pressure
4,5bar
-
Cylinder diameter
25mm
-
Overall dimensions
H453mm x W45mm x D248mm
Weight
5,4kg

 

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