Parweld ECR20 属于 Parweld Eco-Grip TIG 氩弧焊枪,250 A DC / 190 A AC @100%。。本页汇总该型号的整枪套装与全部配套 Stock Code(共 63 个),从整枪到陶瓷喷嘴、钨极夹头、夹头体、后盖、绝缘环一条链列全。
该型号为水冷 TIG枪体,需配套水箱或循环冷却水路使用,适合大电流长时间连续焊接(如厚壁不锈钢、铝镁合金)。水冷枪的易损件以陶瓷喷嘴、钨极夹头与后盖为主;水质与流量直接影响枪体寿命,建议使用去离子水或专用冷却液。
Parweld 氩弧焊枪按 EN60974-7 标准标定暂载率,同一枪体 DC 与 AC 的额定电流不同(AC 焊接铝材时额定值下降)。实际选型建议按最大焊接电流留 20% 余量,并确认枪头接口(如 3/8"、5/8")与焊机匹配。
一、技术参数
| 产品型号 Model | ECR20(Water Cooled TIG Welding Torch) |
| 原厂参数 Rated | 250A DC, 190A AC @ 100% Duty Cycle, EN60974-7 .020" |
| 额定电流 | 250 A DC / 190 A AC |
| 冷却方式 | 水冷 Water Cooled |
| 执行标准 | EN60974-7 |
| 配套耗材 | 陶瓷喷嘴、钨极夹头、夹头体、后盖、绝缘环等全套原厂件 |
| 品牌 Brand | Parweld 帕威(英国品牌,无锡制造) |
| 供货 Supply | 上海瑞火焊接 RIFIRE WELD · 现货 · 价格电询 |
二、Stock Code 订货明细
整枪套装 Torch Packages(2 项)
| Stock Code | 说明 Description |
|---|---|
| ECR20-12BW | Eco-Grip® TIG Torch x 12ft (3.8m) c/w Vinyl Power |
| ECR20-25BW | Eco-Grip® TIG Torch x 25ft (7.6m) c/w Vinyl Power to the Ergonomically Superior |
枪体配件 Components(16 项)
| Stock Code | 说明 Description |
|---|---|
| 54N63-20 | Insulator Large Diameter Gas Lens |
| WP20 | Torch Body including Cup Gasket |
| 98W77 | Back Cap ‘O’ Ring |
| 41V24 | Back Cap Long |
| 41V35 | Back Cap Medium |
| 41V33 | Back Cap Short |
| 53N04 | Wire Clamp |
| ECO1MS | Momentary Switch |
| 45V07 | Water Hose x 12.5ft (3.8m) Vinyl |
| 45V08 | Water Hose x 25ft (7.6m) Vinyl |
| 45V03 | Power Cable x 12.5ft (3.8m) Vinyl |
| 45V04 | Power Cable x 25ft (7.6m) Vinyl |
| 45V09 | Gas Hose x 12.5ft (3.8m) Vinyl |
| 45V10 | Gas Hose x 25ft (7.6m) Vinyl |
| WP20FX | Torch Body Flexible |
| WP20P | Torch Body Pencil |
Alternative Torch Body(3 项)
| Stock Code | 说明 Description |
|---|---|
| ECR20FX- | Torch Package with Flexi Head • Designed registered |
| ECR20P- | Torch Package with Pencil Head within 5 seconds |
| ECR20-12NBW | — |
Collet(6 项)
| Stock Code | 说明 Description |
|---|---|
| A 13N20 | Collet .020"/0.5mm Bore |
| 13N21 | Collet .040"/1.0mm Bore |
| 13N22 | Collet 1/16"/1.6mm Bore |
| 13N22M | Collet 5/64"/2.0mm Bore |
| 13N23 | Collet 3/32"/2.4mm Bore |
| 13N24 | Collet 1/8"/3.2mm Bore |
Large Diameter Gas Lens Body(2 项)
| Stock Code | 说明 Description |
|---|---|
| I 45V116S | Large Diameter Gas Lens Body 1/16"/1.6mm Bore |
| 45V64S | Large Diameter Gas Lens Body 3/32"/2.4mm Bore |
Collet Body(6 项)
| Stock Code | 说明 Description |
|---|---|
| B 13N25 | Collet Body .020"/0.5mm Bore |
| 13N26 | Collet Body .040"/1.0mm Bore |
| 13N27 | Collet Body 1/16"/1.6mm Bore |
| 13N27M | Collet Body 5/64"/2.0mm Bore |
| 13N28 | Collet Body 3/32"/2.4mm Bore |
| 13N29 | Collet Body 1/8"/3.2mm Bore |
Large Diameter Gas Lens Cup(4 项)
| Stock Code | 说明 Description |
|---|---|
| J 57N75 | Large Diameter Gas Lens Cup 3/8"/10mm Bore |
| 57N74 | Large Diameter Gas Lens Cup 1/2"/13mm Bore |
| 53N88 | Large Diameter Gas Lens Cup 5/8"/16mm Bore |
| 53N87 | Large Diameter Gas Lens Cup 3/4"/19mm Bore |
Ceramic Cup(6 项)
| Stock Code | 说明 Description |
|---|---|
| C 13N08 | Ceramic Cup 1/4"/6mm Bore |
| 13N09 | Ceramic Cup 5/16"/8mm Bore |
| 13N10 | Ceramic Cup 3/8"/10mm Bore |
| 13N11 | Ceramic Cup 7/16"/11mm Bore |
| 13N12 | Ceramic Cup 1/2"/13mm Bore |
| 13N13 | Ceramic Cup 5/8"/16mm Bore |
Long Ceramic Cup(4 项)
| Stock Code | 说明 Description |
|---|---|
| D 796F70 | Long Ceramic Cup 3/16"/5mm Bore |
| 796F71 | Long Ceramic Cup 1/4"/6mm Bore |
| 796F72 | Long Ceramic Cup 5/16"/8mm Bore |
| 796F73 | Long Ceramic Cup 3/8"/10mm Bore |
Extra Ceramic Cup(4 项)
| Stock Code | 说明 Description |
|---|---|
| E 796F74 | Extra Long Ceramic Cup 3/16 “/5mm Bore |
| 796F75 | Extra Long Ceramic Cup 1/4"/6mm Bore |
| 796F76 | Extra Long Ceramic Cup 5/16"/8mm Bore |
| 796F77 | Extra Long Ceramic Cup 3/8"/10mm Bore |
Gas Lens Body(5 项)
| Stock Code | 说明 Description |
|---|---|
| F 45V41 | Gas Lens Body .020"/0.5mm Bore |
| 45V42 | Gas Lens Body .040"/1.0mm Bore |
| 45V43 | Gas Lens Body 1/16"/1.6mm Bore |
| 45V44 | Gas Lens Body 3/32"/2.4mm Bore |
| 45V45 | Gas Lens Body 1/8"/3.2mm Bore |
Gas Lens Cup(5 项)
| Stock Code | 说明 Description |
|---|---|
| G 53N58 | Gas Lens Cup 1/4"/6mm Bore |
| 53N59 | Gas Lens Cup 5/16"/8mm Bore |
| 53N60 | Gas Lens Cup 3/8"/10mm Bore |
| 53N61 | Gas Lens Cup 7/16"/11mm Bore |
| 53N61-S | Gas Lens Cup 1/2"/13mm Bore |
Stock Code 说明:* 表示标准配置;标注 NI 的为非常备件,需订货。表中编码均为 Parweld 原厂件号。
订购与技术支持
上海瑞火焊接(RIFIRE WELD)供应 Parweld 帕威全系列 MIG/MAG 焊枪、TIG 焊枪、等离子割枪与原厂耗材,常备现货。可按 Stock Code 直接下单,也可提供焊机型号、常用电流与板厚,由我们代为匹配枪型与耗材。价格电询,欢迎来电洽谈。