LC-GJK400-1D Sealed Sample Pulverizer, 400 g Single-Bowl Capacity (CAT#: STEM-BC-4098-ZJF)

The LC-GJK400-1D is a sealed laboratory pulverizer with a 400 g single-bowl capacity. It is designed for coal, ore, rock, brittle metals, and medium-hard nonmetallic samples. Material below 26 mm is loaded into the grinding bowl. The internal crushing ring and hammer produce impact and vibration grinding. A full batch can be reduced to 120-200 mesh in less than three minutes. The uniform output supports direct analytical use without screening. The hydraulic cover support and quick-clamping design improve chamber accessibility. Its sealed construction reduces dust contamination and supports dependable laboratory preparation.

Number of bowls: 1
Loading capacity: 400 × 1 g per bowl
Pulverizing time: <3 min
Maximum feed size: <26 mm
Output fineness: 120-200 mesh
Bowl material: High-manganese steel
Motor power: 1.5 kW
Dust-removal power: Not included
Net weight: 160 kg

Four-hundred-gram batch capacity
Handles feed below 26 mm
Fast sample reduction
Consistent analytical fineness
Sealed dust-limiting chamber
High-manganese grinding bowl
Hydraulic lid support
Direct-use powder output

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