r数字式气保焊机带微处理机控制器, MIG/MAG焊接和铜钎焊。 尤其适合于薄板和汽车车身焊接.如:镀锌板焊接,高强度板焊接,不锈钢和铝板焊接。 按照焊接材料、保护气体、焊丝直径,自动设定焊接速度。 r r主要特点: r-输入电压控制 r-2T/4T焊接控制,点焊 r-自动焊枪识别 r-起始送丝速度调节,气体滞后时间调节,焊丝回烧时间调节 r-可用小盘拉丝枪 r-过热保护r r
r
| r技术参数r | rrDIGITAL MIG 180r | rrDIGITAL MIG 220r | rrDIGITAL MIG 330r | r
| r输入电源r | rr单相220V/50Hzr | rr三相230-400V/50Hzr | rr三相230-400V/50Hzr | r
| r输入功率 KW60%/maxr | rr2.3/5.2r | rr3.5/6r | rr7.5/11r | r
| r功率因数 cos фr | rr0.9r | rr0.9r | rr0.9r | r
| r**大空载电压 Vr | rr37r | rr36r | rr41r | r
| r电流范围 Ar | rr30 - 170r | rr20 - 220r | rr40 - 320r | r
| r暂载率r | rr140A@20%r | rr200A@30%r | rr300A@25%r | r
| r r | rr80A@60%r | rr140A@60%r | rr215A@60%r | r
| r碳钢焊丝 фmmr | rr0.6 - 0.8r | rr0.6 - 1r | rr0.6 - 1.2r | r
| r不锈钢焊丝 фmmr | rr0.8r | rr0.8 - 1r | rr0.8 - 1.2r | r
| r铝焊丝 фmmr | rr0.8 - 1r | rr0.8 - 1r | rr0.8 - 1.2r | r
| r药芯焊丝 фmmr | rr r | rr r | rr r | r
| r铜焊丝 фmmr | rr0.8r | rr0.8 - 1r | rr0.8 - 1.2r | r
| r绝缘等级r | rrHr | rrHr | rrHr | r
| r保护级别r | rrIP21r | rrIP22r | rrIP22r | r
| r尺寸 mm（长x宽x高）r | rr810x450x620r | rr800x450x710r | rr870x453x800r | r
| r重量 kgr | rr43r | rr53r | rr81r | r
| r编号 Nor | rr820020r | rr820024r | rr820030r | r
