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You are here: Home > Plasma Cutters

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Plasme Cutter Cutting

What is plasma? Plasma is the 4th state of matter (solids, liquids, gasses, and plasma)! Basically, it's a gas which has been heated to such a high temperature, it's no longer a gas – it's plasma. This plasma gas is passed through an electric current and ionized, making it electrically conductive. Being conductive, it's attracted to the workpiece where the metal to be cut is melted and blown away by the superheated plasma gas. The result is a narrow, extremely high-energy cutting arc which, with laser-like precision, slices through metal as quickly and easily as a hot knife through butter. Hands down, plasma cutting is the fastest, easiest way to cut through any material that conducts electricity. There's no contest . . . and no heat distortion!


Plasma cutting technology has been around for a while. Originally, plasma cutters were found only in heavy industrial and specialized manufacturing applications. Now, HTP offers state-of-the art equipment that is affordable and can be used virtually anywhere.

Take our MicroCut 600, for example. The MicroCut 600 brings inverter technology home in a 40 amp unit that quickly and easily cuts material up to 1/2" at 5 IPM.

Our MicroCut 875SC v2, available with or without built-in CNC capabilities, features unmatched arc stability and power, which allows you to cut material up to 1/2" thick at 45 amps with 100% duty cycle; when cutting in CNC mode, the Microcut 875SC cuts 1/2" material thickness at 24 IPM and 1/4" material thickness at 72 IPM.

Now, plasma cutters can be used by fabricators, muffler shops, street rodders, farmers, race car builders, and even sophisticated home handymen. Anyone who wants to cut, shape, modify or just get metal out of the way will find that an HTP plasma cutter is the ideal tool for the job. You can always count on HTP for the right machine for your application . . . at the right price.

Plasma Cutting Speed Chart


Plasma Cutters at a Glance
MicroCut 600 MicroCut 875SC
Primary Voltage (volts) 220 230
Primary Amperage (amps) 30 30
Cutting Current (amps) 10 to 40 amps
Infinitely Variable
30 to 55 amps
Infinitely Variable
Open Circuit Voltage (volts DC) 350 320
Cutting Voltage (volts DC) 110 140
Quality Cutting Capacity 3/8˝ @ 10˝/min 1˝ @ 10˝/min
Severance Cutting Capacity 5˝/min 1/2˝ @ 5˝/min 1 3/16˝ @ 4"/min
Duty Cycle 100%@ 20% @ 40 amps 40% @ 55 amps
100% @ 45 amps
Weight 22 lbs 40 lbs
Dimensions

Length

15˝ 18 3/4˝

Width

8 1/4˝

Height

12 ½˝ 12 1/4˝
Cutting Torch Length 13 ft. Hand Torch: 18’
Machine Torch: 35’
Ground Length 12 ft. 10 ft.
Input Power Cord Length 7 ft. 9 ft.
Plasma/Cooling Gas Pressure 60 - 75 psi 70 psi
Plasma/Cooling Gas Volume 3.5 cfm 3.5 cfm
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Parts for HTP MicroCut 300, 301, 380, 400 & 625-45 Photo
Replacement Parts for HTP MicroCut 300, 301, 380, 400 & 625-45 Plasma Cutter

Replacement parts for HTP MicroCut® 300, 301, 380, 400 & 625-45 Plasma Cutting Torches.
Circle Cutting Attachment Photo
Circle Cutting Attachment

Here is a unique attachment for your plasma cutter that can make your cutting jobs not just easier, but also more precise. Anyone can use it! The HTP® Circle Cutting Attachement kit includes a 10” cutting bar, 15” cutting bar, compass base, magnetic base, ¼” pierce base and dual-wheel car. The two cutting bars can be attached together, allowing you to accurately cut circles anywhere from 4” to 50” diameter. Straight line cutting? The dual wheel car makes it a snap.

The 87100-LC, a more economical version of the Circle Cutting Attachment for use with the HTP MicroCut® 875S plasma cutters and Thermal Dynamics One Series torches. Only includes compass base and one cutting bar which can cut from 4" up to 25" circle.

HTP Plasma Cutter Machine Cover Photo
Machine Covers for HTP Plasma Cutters

A Plasma Cutter Cover is a quick, easy and inexpensive way to ensure that your HTP® Plasma Cutter is always ready to operate at peak efficiency.

Super Dry for Plasma Cutters Photo
Super Dry

Our Super Dry is an excellent dryer for all kinds of applications - painting, sanding, air tools, and of course plasma cutting! A dry, clean air line will keep moisture out of your tools and extend the life of your plasma cutting consumables.
Replacement Parts for HTP MicroCut 875SC Torches Photo
Replacement Parts for HTP MicroCut 875SC Tecmo Torches

Replacement parts for HTP MicroCut® 875SC Tecmo Plasma Cutting Torches.

MicroCut 875SC Plasma Cutter Photo
MicroCut 875SC v2

We proudly introduce our newest plasma cutter, the MicroCut™ 875SC v2—now available with or without built-in CNC capabilities. The MicroCut 875SC’s unmatched arc stability and power allows you to cut material up to ½” thick at 45 amps, all day long, with 100% duty cycle. Set up with a standard 14-pin connector, the MicroCut 875SC features an Arc OK signal and torch voltage signal (50:1 signal) to run a torch height controller. With the MicroCut 875SC, the maximum rated CNC pierce capacity is ½”; the cut speed at ½” material thickness runs at 24 IPM, and the cut speed at ¼” material thickness runs at 72 IPM. To use your MicroCut 875SC CNC on your plasma table, simply install our optional CNC machine torch, plug in your table, and switch the cutter into CNC mode.

MicroCut 300, 301, 380 & 400 Consumable Parts Kit Photo
MicroCut 300, 301, 380 & 400 Plasma Cutter Parts Kit
Our Price: $74.95
Sale Price: $60.95
You save $14.00!

Our Consumable Kit for the HTP MicroCut® 300, 301, 380, or 400 Plasma Cutter is a great way to keep a small supply of items on hand that need replacing occasionally on your plasma torch. The cutting torch of a plasma cutter is susceptible to the same heat damage and slag build-up as a MIG welding torch. This handy parts kit includes everything you need when replacing consumables on your MicroCut 300, 301, 380, or 400 torch, and the compartmentalized box is a great way to keep those parts organized and easy to find.
MicroCut 600 Consumable Parts Kit Photo
MicroCut 600 Consumable Parts Kit
Our Price: $74.95
Sale Price: $60.95
You save $14.00!

Our Consumable Kit (Repalcement Parts) for the HTP MicroCut® 600 Plasma Cutter is a great way to keep a small supply of items on hand that occasionally need replacing on your plasma torch. The cutting torch of a plasma cutter is susceptible to the same heat damage and slag build-up as a MIG welding torch. This handy parts kit includes everything you need when replacing consumables on your MicroCut 600 torch.

25' Long Heavy Duty Extension Cord
25' Heavy Duty Extension Cord
Our Price: $64.99

25' Extension Cord for MIG Welding, TIG Welding, and Plasma Cutting. Our heavy duty, 8 AWG extension cord comes with an N plug and a matching NEMA 6-50R receptacle.


MicroCut 625-45 Consumable Parts Kit Photo
MicroCut 625-45 Plasma Cutter Parts Kit
Our Price: $98.60
Sale Price: $70.95
You save $27.65!

Our Consumable Kit for the HTP MicroCut 625 (#25625-45) Plasma Cutter is a great way to keep a small supply of items on hand that need replacing occasionally on your plasma torch.

   
 
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