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High Efficiency Dry Grinding Laboratory Jar Mill Mining Ore Mineral Chemical Powder

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High Efficiency Dry Grinding Laboratory Jar Mill Mining Ore Mineral Chemical Powder

Name: High Efficiency Dry Grinding Laboratory Jar Mill Mining Ore Mineral Chemical Powder
Brand: Zoli
Price: 1 USD

China High Efficiency Dry Grinding Laboratory Jar Mill Mining Ore Mineral Chemical Powder wholesale

Brand Name : Zoli

Model Number : GQM

Certification : CE ISO

Place of Origin : China

MOQ : 1 piece

Payment Terms : L/C,T/T,Western Union

Supply Ability : 10000 pcs per month

Delivery Time : within 15 days

Packaging Details : carton+Pearl wool+wood

Thickness Of Barrel : 2mm

Dimensions : 300 x 300 x 300 mm

Speed : 0-480rpm

Rotation : 0-220r/m

Speed Range : 50-400 rpm

Roller Size : 50mm

Shape : Cylindrical

Motor Power : 0.75kw

Feeding Granularity : less than 1mm

Available Capacity : 50-70% of grinding tank

Power : 0.75KW

Material : Stainless Steel

Color : Silver

Grinding Jar : 2 pieces

Jar Capacity : 0.5-10L

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Product Description

The Laboratory Jar Mill is a heavy-duty grinding machine designed for dry grinding of ores, minerals, and chemical powders in mining, metallurgy, and material research labs. Its robust construction ensures efficient sample preparation for XRD, XRF, and chemical analysis, delivering uniform particle sizes for accurate testing.

Key Features

✅ High-Efficiency Dry Grinding

Processes hard ores (quartz, iron ore, granite), minerals, and brittle chemicals into fine powders.
Achieves 50–300 mesh particle size (adjustable via speed/grinding time).

✅ Industrial-Grade Durability

Stainless steel (SS304/SS316) or tungsten carbide jars – Wear-resistant for abrasive materials.
Reinforced steel frame for long-duration milling stability.

✅ Precision Control

Variable speed (30–400 RPM) with digital display for repeatable results.
Timer function (0–999 mins) for automated operation.

✅ Safe & Contamination-Free

Lockable safety cover prevents dust leakage (CE compliant).
No cross-contamination – Ideal for mineral assays and chemical R&D.

✅ Wide Applications

Mining/Geology: Ore sample prep for assay (XRF/XRD).
Metallurgy: Alloy powder grinding.
Chemicals: Catalyst, pigment, and abrasive processing.

Technical Specifications

Model	Lab Jar Mill (Dry Grinding)
Jar Capacity	1L / 2L / 5L (custom)
Jar Material	SS304 / SS316 / Tungsten Carbide
Max Load	2/3 jar volume (recommended)
Motor Power	300W (220V/50Hz or 110V/60Hz)
Speed Range	30–400 RPM (stepless adjustment)
Grinding Media	High-density alumina, zirconia, or steel balls
Noise Level	<65 dB
Dimensions	500×350×300mm (L×W×H)

Why Choose This Jar Mill?

✔ Optimized for Dry Grinding – No moisture interference for mineral/chemical samples.
✔ Heavy-Duty Performance – Handles hard ores without jar deformation.
✔ Easy Maintenance – Quick-release jar system for fast cleaning.

Applications

Ore Crushing: Uniform powder prep for lab analysis.
Mineral Processing: Feldspar, limestone, coal grinding.
Chemical Labs: Precise powder synthesis.

Optional Accessories

Extra Jars/Balls: Different sizes/materials (ZrO₂, WC).
Vacuum Jars: For oxygen-sensitive materials.
Timer Module: Auto-stop for precision control.

Packaging & Support

Shipping: Wooden crate with shock-proof padding.
Warranty: 1 year (motor), 6 months (mechanical parts).