CrossFire Z-Axis + THC Upgrade Kit
UPGRADE YOUR CROSSFIRE CNC
The CrossFire Z-Axis + THC Upgrade kit outfits your existing CrossFire table with PRO features:
- FireControl, control software developed specifically for the CrossFire with features like scale, rotate and pattern. Langmuir Systems releases frequent updates with exciting new features. Learn more about FireControl →
- Powered Z-Axis retracts the torch between cuts to avoid tip ups.
- Automatic Torch Height Control system maintains consistent torch height even on wavy material. Learn more about LS-THC →
- Initial Height Sensing (IHS) accurately sets the pierce height and cut height at the start of each cut.

The Gen 1 Z-Axis + THC Upgrade Kit upgrades your original Mach 3 compatible CrossFire with all of the latest from Langmuir Systems. It includes:
- GEN 2 CROSSFIRE ELECTRONICS (Gen 2 Enclosure, Gen 2 Motion Control Board compatible with FireControl)
- THC KIT (THC, VIM, and accessories- a $400 Value)
- Z AXIS ASSEMBLY (Powered Z Axis with IHS)
- CABLE SUPPORT TUBE EXTENDER
- MOTOR CABLE EXTENSION
- IHS CABLE
- Z MOTOR DRIVER
- MOTOR DRIVER POWER PIGTAIL
- USB CABLE
- ELECTRONICS ISOLATOR
- CROSSFIRE UPGRADE HARDWARE
The Gen 2 Z-Axis + THC Upgrade Kit upgrades your Gen 2 FireControl compatible CrossFire with all of the latest from Langmuir Systems. It includes:
- THC KIT (THC, VIM, and accessories- a $400 Value)
- Z AXIS ASSEMBLY (Powered Z Axis with IHS)
- CABLE SUPPORT TUBE EXTENDER
- MOTOR CABLE EXTENSION
- IHS CABLE
- Z MOTOR DRIVER
- MOTOR DRIVER POWER PIGTAIL
- CROSSFIRE UPGRADE HARDWARE
Upgrade Kit Installation Instructions can be found in the CrossFire Assembly Guide.
