NISSAN TANAKA MW Series Welding Machine

Manufacturer: NISSAN TANAKA
Model: MW Series: RtW, PLUS, OC, OC PLUS

Features of MW Series

MW Series

The welding power source weighs just 15.6 kg, and with the water cooling pump and coolant, it’s still only 23.0 kg.

Its design is both compact and sophisticated, featuring a durable reinforced glass monitor and automatic recognition of connection heads.

The unit includes a touch panel, sheet buttons, and a rotary dial, allowing for intuitive operation.

It’s capable of tack welding using a specialized hand TIG torch, with an optional cable for the base material side.

The “PLUS” and “OC PLUS” models are compatible with welding heads from other manufacturers.

This product is certified as “Productivity Improvement Equipment (Type A)” under the Small and Medium Enterprise Management Strengthening Tax System

Specifications

Specifications	Mobile Welder RtW Pack (Air-Cooled)	Mobile Welder PLUS (Air-Cooled)	Mobile Welder OC (Water-Cooled)	Mobile Welder OC PLUS (Water-Cooled)
Rated Output Current Range (DC TIG)	100V：5A ～ 120A 200V：5A ～ 140A	100V：5A ～ 120A 200V：5A ～ 180A	100V：5A ～ 120A 200V：5A ～ 140A	100V：5A ～ 120A 200V：5A ～ 180A
Rated Duty Cycle	100%-140A	60%-180A 100%-140A	100%-140A	60%-180A 100%-140A
Weight	15.6kg		20.9kg (Excluding Cooling Water)
External Dimensions (WxDxH)	264x540x376㎜		273x546x513㎜
Shield Gas Control	—	Yes (Gas Force Function)	—	Yes (Gas Force Function)
Feature Grade	—	PLUS	OC	OC PLUS
Cooling Water Circulation Unit	—		Separate-Type ‘OrbiCool’ Included (Tank Capacity 2.1L)
Welding Head	Orbiweld 17 (Air-Cooled)	To be purchased separately
Compatibility with Other Manufacturers’ Welding Heads	—	Yes	—	Yes
Recommended User Type	Introducing an automatic welding machine for the first time. Many small-diameter welds (φ6.35, 9.53, 12.7) Control specification: Standard	I also own welding heads from other manufacturers. Many small-diameter welds (φ6.35, 9.53, 12.7) Control specification: Full Spec	Introducing an automatic welding machine for the first time. Targeting from small to large diameters (Multiple Orbital Heads) Control specification: Standard	I also own welding heads from other manufacturers. Targeting from small to large diameters (Multiple Orbital Heads) Control specification: Full Spec

Input Voltage	110~230VAC ±10% 50/60㎐
IP Protection Rating	IP23S
Operation Screen Size	7-inch (Touch Panel Type, Front Reinforced Glass)
Operating Method	Touch Panel, Membrane Button, Rotary Dial
USB Port	Back (x2)
HDMI Port	None
LAN Port	Back (x1)
Built-in Printer	Thermal
Welding Conditions Built-in Memory	8GB (Approximately 1 million conditions saved)
Accessories	Power Cable, Shoulder Strap, Gas Connection

Function Grades (Upgradeable by entering an optional activation key)

PLUS: A full-spec control grade that allows the use of third-party heads, welding data logging, digital gas control (including Gas Force function), etc.

OC: A water-cooled head compatible grade that includes the cooling water circulation unit ‘Orbicool OC’ (Control specification: Standard).

OC PLUS: The highest grade that includes all features of both PLUS and OC.

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