Cell Lab Horizontal Jar Roller Mills with Safety Guard, Planetary Ball Mill Machine [One-Tier 4-Jar to Two-Tier 8-Jar]

Cell Lab Horizontal Jar Roller Mills with Safety Guard, Planetary Ball Mill Machine[One-Tier 4-Jar to Two-Tier 8-Jar]

Cell Lab Horizontal Jar Roller Mills with Safety Guard & Door Interlock System

The Cell Lab Horizontal Jar Roller Mills with Safety Guard & Door Interlock System are a series of safety-compliant roller jar mills designed for labs and small-scale production that demand safe, programmable, sub-micron grinding. These one-tier and two-tier roller jar mills support jar volumes from 0.5 L to 15 L, meeting OSHA / CE safety standards with built-in safety guard and door interlock mechanisms.

These jar roller mills are built for dry and wet grinding, high load capacity, stable operation, and precise control — ideal for material science, battery materials, ceramics, pigments, and any application where low-contamination, reproducible powder grinding is critical.

Key Features

• Safety Guard & Door Interlock: Integrated enclosure and interlocked doors prevent access during operation.

• Programmable Frequency Controller: Adjust speed, time, and interval for repeatable results.

• High Load Capacity: Models support up to 320 kg total load (80 kg per jar in large capacity variant).

• Jar Volume Range: 0.5 L–5 L per jar (standard), up to 15 L for large variants.

• Tier Options: One-tier 4-jar and two-tier 8-jar configurations.

• Adjustable Rollers: Roller spacing up to 300 mm, roller lengths suited for jars up to 230 mm diameter.

• Sub-micron Powder Grinding Capability with optimized speed (up to ~410 RPM) and interval controls.

Technical Specifications

Applications

• Safe high-capacity powder grinding: ceramics, battery components, metal oxides

• Pigment and ink labs needing uniform, reproducible sub-micron particles

• Chemical labs with hazardous or reactive powders requiring safety interlocks

• Material science, metallurgy, pilot scale R&D

Q&A

Q: Why is the door interlock / safety guard important?
A: Ensures that the operator cannot access the jars while the rollers are moving, which significantly reduces risk of injury. It also helps meet OSHA / CE safety compliance for laboratory machinery.

Q: Can this mill produce sub-micron sized powder?
A: Yes — with the correct jar material, speed setting, interval control, and grinding media, you can grind down to sub-micron (under 1 µm) levels.

Q: What jar materials are compatible?
A: Usually Stainless Steel, Zirconia, Alumina, Tungsten Carbide, PU etc. If vacuum jars are requested, customization is possible.

Q: Is speed programmable and adjustable across models?
A: Yes; speed, interval, time are all programmable. Models allow continuous or interval operation depending on total capacity.