LC-GJK100-4D Sealed Sample Pulverizer, Four 100 g Bowls (CAT#: STEM-BC-4096-ZJF)

The LC-GJK100-4D is a sealed four-bowl pulverizer for efficient preparation of multiple samples. It is suitable for coal, ore, rock, and medium-hard brittle materials. Four 100 g samples can be ground simultaneously. Vibration-driven crushing rings and hammers provide rapid impact and grinding action. The system produces 120-200 mesh powder in less than three minutes. Prepared samples can be transferred directly to analytical procedures without screening. A hydraulic lid support and quick-locking chamber simplify routine handling. The sealed structure reduces airborne dust and supports clean, reliable use.

Number of bowls: 4
Loading capacity: 100 × 4 g per bowl
Pulverizing time: <3 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: 180 kg

Four-bowl sample capacity
Rapid uniform pulverization
Screening-free workflow
Enclosed low-dust chamber
Durable bowl construction
Hydraulic lid mechanism
Mechanical timer control
Suitable for high-throughput laboratories

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