engine driven welders

Multi-purpose engine driven welders by MERIDIAN® are designed especially for pipeliners and field welders, for welding professionals who demand one, two or four independently controlled superior welding arcs.

Product Name Rated Output Welding Arcs Engine Generator AC generator Version
Single-arc welders
-250/5,5 50-260  / 32  1 Deutz F2L511 SAE-250/5,5 stationary, canopied set
mobile, two wheel trailer −755
-250/5,5A 60-260  / 30  1 Deutz F2L511 SAE-250/5,5 automobile, open set
-4001 60-450  / 32  1 -144 GD-4002 stationary, canopied set
-4001A 60-450  / 36  1 -144 GD-4002 automobile, open set
-4001MA 60-450  / 36  1 -243 GD-4002 automobile, open set
-4002 60-450  / 32  1 -144 GD-4002 mobile, two wheel trailer −755
-4002 60-450  / 32  1 -242 GD-4002 stationary, canopied set
mobile, two wheel trailer −755
-4003/5,5 60-450  / 32  1 -144 or -242 GD-4002 SG-5,5 stationary, canopied set
mobile, two wheel trailer −755
-4003/5,5A 60-450  / 36  1 -144 GD-4002 EG-5,5 automobile, open set
-4003/5,5MA 60-450  / 36  1 -243 GD-4002 EG-5,5 automobile, open set
Two-arc welders
-2×250 30-260  / 32 
60-450  / 32 
2
1
-144 or -242 SG-2×250 stationary, canopied set
mobile, two wheel trailer −755
-2×250/5,5 30-260  / 32 
60-400  / 32 
2
1
-144 or -242 SG-2×250 EG-5,5 stationary, canopied set
mobile, two wheel trailer −755
-2×250/5,5 30-260  / 32 
60-400  / 32 
2
1
-144 SG-2×250 SG-5,5 automobile, open set
Four-arc welder
-4×250 30-260  / 32 
60-400  / 32 
4
2
-245.5 or -145-23 SG-4×250 stationary, canopied set
mobile, four wheel trailer 2−−4
mobile, two wheel trailer −755B
-4×250/5,5 30-260  / 32 
60-400  / 32 
4
2
-245.5 or -145-23 SG-4×250 EG-5,5 stationary, canopied set
mobile, four wheel trailer 2−−4
mobile, two wheel trailer −755B
-4×250/5,5A 30-260  / 32 
60-400  / 32 
4
2
-245.5 EG-4×250 EG-5,5 automobile, open set

The engine driven welders by MERIDIAN® have been designed to meet requirements of customers needing highly professional welding equipment:

Engine driven welder -2×250/5,5 on trailer -755

These engine driven welders are equipped with the industrys best-known generators that are certified to provide the key welding characteristics: easy starts, arc stability and elasticity, smooth arc action, reduced spatter, and great bead appearance. During certification procedures these characteristics were found to match or even exceed the similar characteristics of the collector-type generators. These high rates have been achieved by using the original circuit improvements and wise choice of the moderate current load. Higher usage of the copper wires in windings is compensated with higher reliability and longer generator life. These synchronous brushless self-excited inductor-type high frequency generators contain no brushes, rotating diodes or controlled semiconductors that results in very simple design and high efficiency. All bearings are supplied sealed for life and are, therefore, not regreasable. The generators of this type are the most reliable generators no maintenance required.

High efficiency, reliability and simplicity of the operation and maintenance make this engine driven welder the most economical off-line supply source.

MERIDIAN engine driven welders meet the requirements of industry standard  2402 "Engine driven welders. Common technical requirements" as well as all the safety standards that is confirmed by certificate. The warranty period is twelve months.


See also generating sets by MERIDIAN®.