Description
The Miller Spectrum 875 Autoline Plasma Cutter is a compact, 54 lb powerhouse. It supports multi-voltage (208 - 575V 1/3PH) and can cut up to 7/8” mild steel with ease.
Rated Cutting Capacity
Cut at about 15 inches per minute for a steady, precise cut. This rating meets or exceeds your typical cutting needs.
Automatic Air Regulation
For your convenience, there's no pressure gauge or manual regulator. The unit adjusts air pressure automatically for great cutting and gouging.
Ultra-Quick Connect™ Torch
Get the fastest plasma torch and work cable connection and removal in the industry.
Auto-Line™
Connect it to any primary input voltage from 208 - 575 volts, single - or three - phase, 50 or 60 Hz.
Wind Tunnel Technology™ and Fan - On - Demand™
Wind Tunnel Technology protects internal parts from dust. The Fan - On - Demand system runs only when needed, reducing dust intake in dirty environments.
CNC/Automation Cutting Capable
Factory - ready CNC/Automation models come in different torch lengths, and there are retrofit kits for handheld machines.
Auto - Refire™ Technology
Cut expanded metal or multiple pieces easily. The pilot arc controls automatically, reducing hand fatigue.
Included with Product
- Plasma cutter
- ICE - 60T hand - held torch with 20 ft (6 m) cable
- Heavy - duty work clamp with 20 ft (6 m) cable
- 10 ft (3 m) power cord
- Extra consumables (2 electrodes, 2 tips, 1 extended tip, and 1 deflector)
Specifications
Click the image below to view the full spec sheet
Review Video

Using the Miller Spectrum 875 Autoline Plasma Cutter is easy. First, connect it to a proper power source within the 208 - 575 volts range. The Auto - Line feature will handle the voltage automatically. Then, attach the ICE - 60T hand - held torch and the heavy - duty work clamp using the Ultra - Quick Connect system. When you start cutting, the unit's Automatic Air Regulation will adjust the air pressure for the best results. Cut at around 15 inches per minute for a precise cut. If you're cutting expanded metal or multiple pieces, the Auto - Refire technology will make your job easier and reduce hand fatigue. In dirty or dusty places, the Wind Tunnel Technology and Fan - On - Demand system will protect the cutter. Make sure to keep the cutter clean and store it in a dry place. Check the extra consumables regularly and replace them when needed. Also, if you plan to use the CNC/Automation feature, follow the instructions for the retrofit kit or the factory - ready model carefully.