Single Station Roller Jar Mill XN-GMS-SI

Name: Single Station Roller Jar Mill XN-GMS-SI
Equipment Type: Single-Station Roller Jar Mill for Laboratory Grinding and Mixing
Product Code: XN-GMS-SI
Brand: Xnergy

Product Introduction:

The XN-GMS-SI is a single-station roller jar mill for laboratory grinding and mixing of small samples. A grinding jar rests on a driven roller and rotates with it, grinding or mixing the sample inside. The integral roller is lined with a wear-resistant polyurethane sleeve that raises the friction coefficient and keeps the jar from slipping or deforming. A variable-frequency drive with program-controlled stepless speed regulation lets the operator set roller speed precisely from 10 to 1000 rpm. The mill takes feed under 3 mm (solids up to 10 mm) and reaches a final fineness of 20–300 mesh (65–75 μm). Single-jar and lightweight, it accommodates jars from 500 mL to 5 L.

Key Features:

Variable-frequency drive with program-controlled stepless speed regulation
Integral roller lined with a wear-resistant polyurethane sleeve to increase friction and prevent the jar from slipping or deforming
Roller speed adjustable from 10 to 1000 rpm
Accepts feed under 3 mm (solids up to 10 mm); final fineness 20–300 mesh (65–75 μm)
Single-jar, lightweight design for laboratory grinding or mixing of small samples
Jar capacity 500 mL to 5 L; belt transmission

Technical Specifications:

Application Areas:

Laboratory grinding of small powder and solid samples
Homogeneous mixing and blending of small batches
Sample preparation where a single jar and quick changeover are preferred
Variable-speed processing for materials needing controlled grinding or mixing intensity
R&D grinding or mixing to a final fineness of 20–300 mesh (65–75 μm)
Battery R&D — small-sample grinding or blending of electrode and additive powders

Maintenance:

Wipe the roller, polyurethane sleeve, and housing with a soft cloth after use
Periodically lubricate moving parts and check belt tension
If the equipment is not used for an extended period, clean the unit and apply protective measures to bare metal surfaces
Periodically inspect fasteners and the roller sleeve for wear
Replace the polyurethane sleeve if worn to maintain grip and prevent jar slipping

Safety Notes:

Keep hands clear of the rotating roller and jar during operation
Ensure the jar is properly seated and secured before starting
The unit should be operated by a single trained operator
Disassembly and internal servicing should be performed only by qualified technicians

Specifications are provided for reference and may be adjusted to suit specific process requirements. Jar size and accessory configuration are specified at order time.

Note: Specifications listed above are typical and for reference only. Actual performance depends on the jar, media, sample, and speed setting. The XN-GMS-SI is a single-station, jar-rolling mill for gentle laboratory grinding and mixing of small samples — its polyurethane-lined roller turns a single jar at 10–1000 rpm without the high impact energy of a planetary mill. For higher-energy grinding or finer batch results, step up to a planetary ball mill — the general-purpose XN-YXQM Series for ambient grinding or the XN-MAX1600 for mechanical alloying. For continuous wet nano-grinding rather than batch jar milling, see the XN-MS Nano Sand Mill; and to pre-reduce coarse feed before jar milling, the XN-PM-200 Disc Crusher brings bulk solids down to a millable size. For the battery powders commonly ground or blended on this unit, see our Cathode Materials range.