ZPb-type

The ZPb-6 bench type spot welder is designed for spot welding of small parts especially made of low-carbon steel. It has vertical pneumatic force system allowing to obtain very well shaped welds. The small reach and spacing of welder arms allows considerable welding currents (up to 14kVA) despite the use of a small transformer.

WELDING CAPABILITY:
Low-carbon steel – metal sheets mm 2+2 In. 0.08+ 0.08
Low-carbon steel – bars crosswise mm Ø5+Ø5 In. Ø0.2 + Ø0.2
Brass – sheets mm 0.5 + 0.5 In. 0.02 + 0.02
Rated power P50% kVA 6 kVA 6
Maximum secondary short-circuit current kA 14 kA 14
Welding force type pneumatic pneumatic
Welding force of electrodes daN 140 lbf 315
Throat depth mm 290 In. 11
Horn spacing mm 97 – 120 In. 4 – 5
Cooling water water
POWER SUPPLY CONDITIONS:
Installed power kVA 22 kVA 22
Power supply voltage V 400 (50/60 Hz) V 400 (50/60 Hz)
Main fuse A 20 A 20
Required compressed air pressure MPa 0.6 PSI 87
Required cooling water pressure MPa 0.2 – 0.4 PSI 29 – 58
DIMENSIONS:
Overall dimensions wxdxh mm 700x330x580 In. 28x13x23
Weight kg 76 Lbs 168

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Production in ASPA acquired ISO 2008:9001 certification.