RIDGID RMP140 Multi Process Welder Instruction Manual

RIDGID RMP140 Multi Process Welder

Specifications

• Processes: MIG (GMAW), Flux-Core (FCAW), Stick (SMAW), DC TIG (DC)
• Input Power: 120V
• Ampere Rating: 10-140A
• Rated Output:
  • MIG – 120V: 30A – 120A
  • Stick – 120V: 10A – 80A
  • DC TIG – 120V: 10A – 110A
• Wire Diameter Electrode Range: Up to .35, 1/8 Electrode
• Welding Thickness Range: Up to 1/4
• Duty Cycle:
  • MIG: 30% @ 90A
  • Flux-Core: 30% @ 90A
  • STICK: 30% @ 80A
  • TIG: 20% @ 110A
• Weight: 20.3 Lbs.
• Applications: 4-in-1 MIG, Flux-Core, Stick & DC TIG

Product Usage Instructions

The RIDGID RMP140 is a portable and lightweight welder that can be connected to a standard 120-volt power outlet. It is suitable for MIG, STICK, Spool Gun, Flux-Cored, and TIG welding applications. The machine features inverter technology for efficient welding and offers precise controls for voltage, amperage, and wire speed.

• Versatile 4-in-1 capabilities: MIG, Flux-Core, Stick, and TIG welding
• Precise control over settings
• Can weld up to 1/4 thick material
• Spool gun ready for added versatility
• Refer to the provided MIG wire selector table to choose the appropriate wire for your welding needs.
• Explore the range of recommended accessories to enhance your welding experience with the RMP140.
• RIDGID offers customer support over the phone to address any questions or concerns promptly. In case of substantial issues, customers can send in their machines for professional fixing at no additional cost.

FAQ

• Q: What is the input power requirement for the RMP140 welder?
• A: The RMP140 welder requires a standard 120V power supply.
• Q: Can the RMP140 welder handle stainless steel welding?
• A: Yes, the RMP140 welder can handle welding of stainless steel up to a thickness of 1/4 inch.
• Q: How can I adjust the voltage, amperage, and wire speed on the RMP140 welder?
• A: The RMP140 welder features infinite control for voltage, amperage, and wire speed, allowing users to set the machine precisely as needed.

RMP140 MULTI-PROCESS WELDER

PROCESSES| INPUT POWER| AMPERAGE RATING| RATED OUTPUT| WIRE DIAMETER ELECTRODE RANGE| WELDING THICKNESS RANGE| DUTY CYCLE| WEIGHT
---|---|---|---|---|---|---|---
MIG (GMAW)

Flux-Core (FCAW) Stick (SMAW) DC TIG (DC)

| 120V| 10-140A| MIG – 120V: 30A – 120A STICK – 120V: 10A – 80A DC TIG – 120V: 10A – 110A| Up to .35” 1/8” Electrode| Up to 1/4”| MIG: 30% @ 90A FLUX-CORE: 30% @ 90A

STICK: 30% @ 80A TIG: 20% 110A

| 20.3 Lbs.

APPLICATIONS

• Light Industrial
• Automotive
• Farm & Home
• Maintenance & Repair
• Shop
• Hobby

WHAT’S INCLUDED

• Regulator & Hose
• 10’ MIG Gun
• 8’ Ground Cable & Clamp
• 8’ Electrode Holder & Cable
• 15-20 Amp Plug Adapter
• Instruction Manual
• Quick Start Guide

BENEFITS

• Inverter Technology – More Efficient, More Control
• Infinite Control for Voltage, Amperage & Wire Speed
• 4-in-1 MIG, Flux-Core, Stick & DC TIG

RMP140 MULTI-PROCESS WELDER
The RIDGID RMP140, a portable and lightweight welder, can be connected to 120-volt power, making it a superb option for MIG, STICK, Spool Gun, Flux- Cored, or TIG welding. Its intuitive user interface, simple setup, and comprehensive accessory kit allow for quick and easy welding. The RMP140 features inverter technology ensuring superior efficiency in welding applications. Precise voltage, amperage, and wire speed controls let users set the machine exactly how they need it.

FEATURES AND BENEFITS

The RMP140 is a versatile welding machine with 4-in-1 capabilities: MIG, Flux- Core, Stick, and TIG. It offers precise control over settings and can weld up to 1/4” thick material while being spool gun-ready for added versatility.

MIG

• The expansive 30-120 Amp welding output for MIG allows for welding from 22 Ga. to 1/4” mild steel
• Smooth arc starts and a forgiving arc makes dialing in your application easy

STICK

• Expansive 15-80 Amp welding output
• Smooth arc starts to prevent sticking
• Comes with a robust electrode holder and cable for heavy-duty applications
• Ideal for various repair tasks

TIG – DC TIG Torch Sold Separately

• The expansive 10-110 Amp range enables welding on both thin and thick steel as well as stainless steel

MIG WIRE SELECTOR TABLE

MIG GUN CONSUMABLES

RECOMMENDED ACCESSORIES

• Up to .035” Flux-Core or MIG Wire: 2 Lbs. & 10 Lbs. (RMW35-2, RFW35-2, RMW35-10, & RFW35-10)
• Up to 1/8” Electrodes (RWR613-18-5)
• TWECO® Style Contact Tips (RMCT1135)
• TWECO® Style Nozzles (RMN122150)
• ADF Welding Helmet (RADF-BLK)
• Welding Pliers (RWP-7N1)

CUSTOMER ASSISTANCE POLICY

• RIDGID’s customer assistance policy is designed to streamline the troubleshooting process and ensure a hassle-free experience for its customers.
• With a commitment to customer satisfaction, RIDGID offers support over the phone to address any questions or concerns promptly.
• If an issue is substantial and cannot be resolved remotely, customers can send in their machines for professional fixing by the team at no additional cost.
• This approach reflects RIDGID’s dedication to delivering reliable and comprehensive support, reinforcing their commitment to quality service.
• If you have any questions or concerns about a RIDGID product, call 1-800-4-RIDGID.

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