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Punto Star - Inverter

Brand Name: PRIMA Welders 

Model: Punto Star 1230-1345

Origin: Italy

Main features:

Spot welding machine with inverter technology.

Functional features:

„„• Patented Inverter system with variable frequency.„„

• Spot welding gun with transformer on board.„

• „Water cooling system, gun, arms, electrode.

• „„Three phase power supply.

• „„Great welding power.„„

• Big electrode force.„

• „Welding with constant current regulation.„„

• Lightweight welding gun with arms made fromaluminium and carbon fibre.„„

• Carbon fibre cover.

 

  Punto Star 1230
Punto Star 1345
Dimensions:
Dimensions WxLxH mm 570 x 670 x 1000
Welding gun dimensions WxLxH mm 100 x 350 x 300 
Weight kg 48 kg 51
Electric Specifications: 
Machine power supply (*) 3 ph V400 / 50Hz 
Rated power at 50% KVA 8 KVA 8
Max. power KVA 102 KVA 115
Fuses at 400 V A 32 A 32
Secondary no-load voltage V 12 V 12,5
Secondary short-circuit current KA 12 KA 13
Secondary welding current KA 12 KA 13
Duty cycles % 8 % 8
Welding capacity on sheet mm 2 x 2,5 mm 3 x 2,5
Mechanical Specifications:   
Closed cooling circuit (liquid cooling) - -
Operation (pneumatic) - -
Elctrode force at 800 KPa daN 300 daN 560
Air consumption per 1000 spots cu.m 0,6 0,9
Noise level dB A ≤ 65 dB A ≤ 65
Ambient temperature °C 5 ÷ 35 °C 5 ÷ 35
Ambient humidity % ≤ 90 % ≤ 90
Throat depth mm 120 ÷ 500 mm 120 ÷ 600
Electrode arm diameter mm 20 mm 25
Electrode arm distance mm 120 mm 120
Electrode stroke mm 12 ÷ 55 mm 12 ÷ 55
(*) Other voltages on request  
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