2.5" x 6" IRM #2560, 2-Hi lab rolling mill, Satin 2RA finish, 1.5 HP, new

The IRM Model #2560 2-High Laboratory Rolling Mill is a compact, industrial-grade rolling mill engineered for laboratory, R&D, pilot-scale, and specialty rolling applications. Designed and built by International Rolling Mills (IRM), this machine delivers higher stiffness, torque, and process control than other light-duty bench rolling mills, making it well suited for repeatable metallurgical work and controlled process development.
The mill is powered by a new 1.5 HP inverter-duty AC gearmotor with a VFD supplied as standard, providing smooth, high-torque operation across the full speed range. This drive configuration enables precise speed control and stable low-RPM rolling, which is critical when processing thicker stock, higher-strength alloys, or running experimental pass schedules.
The IRM #2560 is equipped with high carbon chromium alloy steel rollers hardened to approximately 62 Rockwell C. Hardened rolls provide excellent wear resistance and dimensional stability, helping maintain roll geometry, surface finish, and consistent reductions over repeated rolling passes. This contributes to improved repeatability, longer roll life, and reliable performance when processing more demanding materials.
A rigid industrial frame, precision roll alignment, and robust bearing arrangement allow the mill to maintain roll geometry under load, supporting consistent reductions, improved surface quality, and dependable results across multiple trials. The compact footprint makes the IRM #2560 well suited for laboratory environments while still offering capabilities beyond typical bench-top rolling mills.
Key Features
2-High rolling mill configuration for laboratory and R&D use
New 1.5 HP inverter-duty AC gearmotor with VFD
Hardened high carbon chromium alloy steel rolls (~62 HRC)
High-torque, low-speed capability for controlled rolling
Rigid industrial frame designed for stability under load
Precision roll gap adjustment for accurate thickness control
Compact footprint suitable for laboratory environments
Available Optional Features & Upgrades
Heated Roll Package Electrically heated rolls with closed-loop temperature control for warm and hot rolling applications
Load Cells Integrated separating force measurement for real-time process monitoring and validation
Digital Height Indicators High-resolution digital roll gap readout for improved setup repeatability
0.500 Maximum Roll Gap Expanded opening for thicker or higher-strength materials
Precision Needle Bearings Reduced friction, improved roll accuracy, and extended service life
Mobile Package Heavy-duty base with casters for easy repositioning within the lab or shop
Data Acquisition System Optional logging of force, position, and process parameters for analysis and reporting
Built for Research-Grade Rolling
The IRM #2560 is designed for engineers, metallurgists, and researchers who require controlled rolling conditions, meaningful torque, and optional instrumentationnot just material forming, but repeatable, data-driven process development. Its modular configuration allows the mill to operate as a straightforward rolling platform or expand into a fully instrumented research system as application needs evolve.
IRM 2560 LAB ROLLING MILL
SPECIFICATIONS:
Roll Diameter........... 2.5"
Roll Width.............. 6"
Roll Finish............. Satin
Roll Material........... High Carbon Chromium Alloy Steel
Roll Gap Adjustment..... Adjustable simultaneously or independently.
Mill Power.............. 1.5 HP
Mill Separating Force... Approximately 20,000 LBS
Mill Voltage............ 110V
Mill Phase.............. Single Phase
Mill Controls........... New Variable Speed AC Inverter
Mill Tables............. Tables will be installed on the entry and exit of the mill.
Mill Safety............. All nip points will be guarded.

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