Lincoln Electric FlexCut 35 K5821-H Handheld Ready-Pak plasma cutting package for fabrication and repair involving mild steel, stainless steel or aluminum.
Key Features and Benefits
- 15–35 A output range allows adjustment for the cutting task; available output depends on the input supply.
- LCD controls display settings at the machine for setup and adjustment.
- Handheld package includes the listed torch, work connection and starter consumables.
- Separate recommended-cut, maximum-cut and severance ratings help compare the machine against the required thickness.
Technical Specifications
| Specification | Details |
|---|---|
| Model / MPN | K5821-H |
| Equipment type | Handheld plasma cutting package |
| Output range | 15–35 A; maximum output is not a continuous-duty rating |
| Gas supply | Air or nitrogen |
| Required gas pressure | 90–130 psi |
| Recommended mild-steel cut | 1/4 in at 20 ipm |
| Maximum mild-steel cut | 3/8 in at 10 ipm |
| Maximum mild-steel severance | 1/2 in at 5 ipm |
Applications and Compatibility
For metal fabrication, maintenance and repair. Compare the stated thickness together with travel speed. Confirm electrical supply and use the correct torch and consumables for the task. This is the handheld package; mechanized equipment is a separate configuration.
What Is Included
- (1) FlexCut 35 Plasma Cutter
- (1) FlexCut PRO Torch
- (1) Ground Cable & Clamp
- (1) Shoulder Strap
- (1) Input Power Cord
- (1) 120V Adapter
- (2) Nozzles
- (2) Electrodes
- (1) Swirl Ring
- (1) Retaining Ring
- (1) Shield
Setup and Documentation
Read the exact-model operating instructions before installation. Confirm the machine nameplate, electrical circuit, gas supply and consumable configuration. Disconnect power as directed before maintenance. The product-information sheet is provided in Downloads & Documents.
Frequently Asked Questions
Does the package include a handheld torch?
Yes. The exact handheld package includes the torch listed above; power-source-only and mechanized packages are different configurations.
Does it require an external gas supply?
Yes. The documented gas supply is air or nitrogen at 90–130 psi. Confirm the required supply quality and flow in the operating instructions.
Is severance capacity the recommended cutting thickness?
No. Recommended cutting, maximum cutting and severance use different thickness and travel-speed conditions, listed separately in the table.
Is maximum amperage available continuously?
No. Rated output depends on input power and duty-cycle conditions. Check the machine nameplate and exact-model instructions before selecting the electrical installation.
How is K5821-H different from K5821-PS?
K5821-H is the handheld package with its listed torch and starter consumables. K5821-PS is the power-source-only configuration. Compare the exact part number and package list rather than treating the two versions as interchangeable.
Compare the requirements before choosing
Check power, cutting ratings and package type together. Keep recommended cutting and severance conditions separate when building your shortlist.