Overview:

Columbia Marking Tools provides a complete turnkey roll marking solution for large gun barrels, capable of marking multiple lines of information with precision and efficiency. The 860FM-A43-20-R9S9 air-powered roll marking machine is designed to handle heavy-duty applications while maintaining high accuracy and repeatability.

Machine Specifications:

The 860FM-A43-20-R9S9 roll marking machine includes:
A. Heavy-duty, floor-style machine base
B. 2″ maximum stroke
C. 3 1/2″ maximum adjustable die slide stroke
D. T-slot adjustable cast iron fixture mounting table
E. OSHA-approved dual anti-tie down, anti-repeat palm buttons with ring guard
F. Pressure “Seek and Find” marking system
G. Optional ram regulator system (allows control of mark depth while maintaining system pressure)
H. Air inline OSHA-approved lockout shutoff valve, filter, regulator, pressure gauge, and lubricator
I. Quick change dovetail tool mount
J. Painted machine enamel blue
K. Trip mechanism to index wheels on numbering head

Custom Features for Large Gun Barrels:
Master fixture plate for secure part positioning
Dual roll cradles to support extra-long gun barrels during marking
Multiple-line marking capability for enhanced traceability

Solution Benefits:
High-force marking for deep, clear, and permanent identification
Ergonomic and safety-enhanced operation with OSHA-compliant controls
Precise depth control for consistent quality marks
Efficient and repeatable process, ideal for high-volume production

Conclusion:

Columbia Marking Tools’ turnkey roll marking solution ensures high-quality, durable markings on large gun barrels. With advanced features and a robust design, the 860FM-A43-20-R9S9 machine provides a reliable, industry-leading solution for firearm manufacturers.