Mf Series Middle Frequency DC Inverter Spot & Projection Welding Machine

• Customization: Available
• Surface Treatment: Perfect
• Energy Source: Inverter
• Model NO.: MF
• Material: Stainless Steel
• Type: Middium Frequency
• Power: AC 3phase 380/415/480V; 50/60Hz
• Capacity: 50kVA
• Max Welding Current: 18500A
• Electrode Stroke: 75 mm
• Welding Arm Spacing: 260 mm
• Air Source Pressure: 0.6 MPa
• Transport Package: Wooden Box
• Specification: SGS, ISO,
• Trademark: durowelder
• Origin: Guangdong
• HS Code: 8515800090
• Production Capacity: 500 PCS/Year

Product Description

MF Series Middle Frequency Inverter DC Welding Machine

Features:
Small weight-saving transformer for use in industrial robots & welding transgun;
Very low inductive loss large DC welding current;
Attain target current quicker; 
More accurate current control, more responsive current control;
Symmetric mains loading with high power factor;
Better for welding galvanized sheet, non-ferrous metals and different materials;
High quality in welding, compactness and lightness as well as power saving.
 

Item	Unit	MD-04T	MD-10T		MD-20T	MD-40T	MD-60T	MD-80T
Rated Capacity	KVA	≤4KVA	≤8KVA		≤50KVA	≤90KVA	≤120KVA	≤180KVA
Duty Cycle	%	50
Throat Depth	MM	250------500MM
Max Welding Current	KA	4KA	10KA		20KA	40KA	60KA	80KA
Max Pressure Between Two Electrodes	N	300	1000		4700/7200	12000/ 18000	18000/25000	18000/25000
Distance Between Two Electrode Arms	MM	280-----420
Welding Electrode Stroke	MM	25MM	50MM		80MM
Secondary No Load Voltage of Transformer	V	4.5		6.3	9.8	11.6	13.6	13.6
Air Source Pressure	MPa	0.5MPa
Cooling Water Consumption	L/M	20		24	30	50	50	50
Controlling System Model		MedWeld4000