MERKLE BALMER MB 450 LDW

The MIG-MAG welding source, model MB 450 LDW, with refrigeration unit, provides excellent stability of the electric arc in all welding ranges with regulation by a multi-range switch that allows precise adjustment of the parameters, it has a 2 tractor rollers with exact linear speed control with electronic engine brake system and wire coil housing inside the source. Complete with all the features for optimal operational and productive comfort, such as rubber casters, forced ventilation, low gas support, wire reburning and 2-touch function, making the BALMER equipment perfect for the most demanding professionals. The machine is for exclusive use for MIG-MAG arc welding, not allowed to be used for other applications.
MODEL MB 450 LDW Process MIG/MAG (GMAW)
Voltage (V) 3 x 220/380/440
Frequency (Hz) 50/60
Maximum power 22.7
Maximum power 16.5
Maximum Current (A) 57/34.5/28.5
Rated Current (A) 41/25/20.5
Power Factor (cos) 0.80
Vacuum Voltage (V) 16.5 to 52
Working Voltage (V) 15.5 to 39
Voltage Switch Positions (No.) 39
Current range (A) 30 to 500
Duty cycle (A@%) 450@60
Duty cycle (A@%) 400@100
Degree of Protection (Class) IP 21
Thermal Insulation Class H
Ventilation (Type) forced Standard EN 60974-1'S' / CE
Weight (Kg) 230
Dimensions (mm) (L x W x H) 1120 x 530 x 750 (without head)
 
Special Features
Activation by 2|4 touches,
Timer for welding,
Bridge/Intermittency,
Insertion of wire, Burnbacl, gas test,
Power Source and overtemperature LED indicators.
Accessories Work cables, negative grip, chain for gas cylinder and gas hose
Speed ​​(m/min) 20 | 25 Optional Feed head DV-27 (external)
Number of drag rollers 4 Wire diameters (mm)* 1.0 / 1.2