LC-GJK100-3 Sealed Sample Pulverizer, Three 100 g Bowls (CAT#: STEM-BC-4093-ZJF)

The LC-GJK100-3 is a three-bowl sealed pulverizer for laboratory sample preparation. It is designed for coal, ores, rocks, medium-hard nonmetallic materials, and brittle metals. Three independent 100 g samples can be processed in one cycle. Crushing rings and hammers grind the material through high-speed vibration. The system reaches 120-200 mesh in less than two minutes. Uniform output allows the samples to proceed directly to analysis. The hydraulic support and quick-pressure chamber closure make sample handling more convenient. A sealed grinding compartment limits dust contamination and maintains a cleaner workspace.

Number of bowls: 3
Loading capacity: 100 × 3 g per bowl
Pulverizing time: <2 min
Maximum feed size: <13 mm
Output fineness: 120-200 mesh
Bowl material: High-manganese steel
Motor power: 1.5 kW
Dust-removal power: Not included
Net weight: 170 kg

Three-sample simultaneous processing
Rapid less-than-two-minute cycle
Consistent 120-200 mesh powder
High-manganese steel grinding bowls
Sealed preparation chamber
Hydraulic cover assistance
Quick sample loading
Suitable for routine analytical laboratories

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