LC-GJK100-1D Sealed Sample Pulverizer, 100 g Single-Bowl Capacity (CAT#: STEM-BC-4090-ZJF)

The LC-GJK100-1D is a sealed sample pulverizer for coal, mineral, rock, and brittle metallic materials. It provides rapid and uniform sample preparation for laboratory analysis. The sample is loaded into a grinding bowl containing a crushing ring and hammer. High-speed vibration produces simultaneous impact and grinding action. One 100 g batch can be reduced to 120-200 mesh in less than two minutes. The hydraulic support rod helps hold the cover securely during loading and unloading. A quick-pressure closure provides convenient access to the pulverizing chamber. Its sealed construction reduces dust contamination and supports direct use of the prepared powder.

Number of bowls: 1
Loading capacity: 100 × 1 g per bowl
Pulverizing time: <2 min
Maximum feed size: <13 mm
Output fineness: 120-200 mesh
Bowl material: High-manganese steel
Motor power: 1.1 kW
Dust-removal power: Not included
Net weight: 110 kg

Rapid single-sample processing
High-manganese steel bowl
Fine uniform powder output
Hydraulic lid assistance
Quick chamber access
Low-dust sealed operation
Direct-use sample preparation
Reliable laboratory performance

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