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Multiquip DLW330X2 Diesel Welder

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Manufacturer: Multiquip
SKU: MQ-DLW330X2 Categories: , Tags: , , , , , ,


The Multiquip DLW330X2 Diesel Welder is powered by a Kubota D902 engine delivering a 340 amp Welder, 10.5 KW 120/240V Gen.
Due to various options, trailer or skid, freight destination, etc please contact us with your preferences for our best price. 
This CC (Constant Current) and CV (Constant Voltage) welder delivers up to 340 amps of operation for one man or simultaneous two-man operation with 200 amps of output per operator. Additionally, it provides up to 10.5 kW of 120/240 volt AC power. A digital display provides both amperage/voltage and troubleshooting error code information to the operator. In e-mode, the unit can weld at idle speed to optimize fuel economy. Low noise level of 61.3dBA. This is the welder that gives you more spark for your arc. The SmartStick sensor automatically shuts off the engine during periods of no load and restarts it when the operator strikes the welding rod. The variable sensor – adjustable from one to 30 minutes – enables the operator to select the optimum working conditions and reduce fuel consumption.
  • The convenience of one-man -man or two-man operation
  • Independent controls and up to 200 amps for each operator or 340 amps for one operator
  • E-mode improves fuel efficiency by allowing the operator to weld with the engine at idle speed at up to 200 amps
  • Arc Force Control allows the operator to fine-tune DC current during low voltage welding conditions and helps prevent electrodes from sticking during short arc length welding
  • Super clean voltage regulation of 1.5% (+/-)
  • Smart Stick sensor to automatically shut off the engine during periods of no load and restart when the operator strikes the welding rod
  • Tier 4 Kubota diesel engine D902

MQ Welder Brochure (click for pdf)

Unit Specifications
DC VoltageCC: 31.2, 2 x 26.6CCV V
DC CurrentCC: 280, 2 x 165 ACV: 280, 2 x 165 A
Current Range70-340, 2×35-200 A
Max Duty Cycle w/ Full Amps Available100% @280, 2 x 165 A
Welding ProcessesSMAW FCAW GTAW ACAC
Fuel Tank Capacity9.5 gal36 L
Fuel Consumption at Rated Load1.1 gph
Generator Specifications
AC Power Output (Single Phase)10.5 kW
Cycle60 Hz
Voltage120/240 V
Amperage87.6/43.8 A
Voltage Regulation1.5 %
ReceptaclesNEMA 5-20R 125V GFCI 20A NEMA L5-30R 125V Twist-Lock 30A NEMA L6-30R 250V Twist-Lock 30A CS-6369 125/250VAC Twist-Lock 50A

**TRLR-MPXF has a built-in 28 gal. fuel cell

Dimensions & Weights
Overall Length50.8 in129 mm
Overall Width26.8 in68 mm
Overall Height33.1 in84 mm
Operating Weight893 lb446 kg