WORLDWEL Inverter DC Arc Welder 250LD3 Quiet Air Compressor Specification item model symbol Specification 605-8443 hex keys and professional Size:26.0MM Electric Pump

WORLDWEL Inverter DC Arc Welder 250LD3 Quiet Air Compressor Specification item model symbol Specification 605 8443 hex keys and professional Size:26.0MM Electric Pump Specification item model symbol Specification information With auto switch D With auto switch installation support B Basic type tube inner diameter 50 tube inner diameter 50mm Types of port screws Rc cylinder stroke 50 cylinder stroke 50mm Cylinder additional symbol No bellows Specification item model symbol Specification information type B Standard type air cushion tube inner diameter 16 tube inner diameter 16mm Types of port screws Rc cylinder stroke 80 Stroke adjustment unit symbol Left: no unit