LC-GJK1000-1D Sealed Sample Pulverizer, 1000 g Single-Bowl Capacity (CAT#: STEM-BC-4099-ZJF)

The LC-GJK1000-1D is a heavy-duty sealed pulverizer for large laboratory sample batches. It is suitable for coal, ores, rocks, brittle metals, and medium-hard nonmetallic materials. The single grinding bowl accepts up to 1000 g of sample. Feed particles below 26 mm are reduced by a crushing ring and hammer. High-speed vibration produces 120-200 mesh powder in less than three minutes. The prepared material is uniform and generally requires no subsequent screening. Hydraulic cover support and quick-pressure locking facilitate safe chamber access. The 3 kW drive and sealed structure support efficient, low-dust operation.

Number of bowls: 1
Loading capacity: 1000 × 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: 3 kW
Dust-removal power: Not included
Net weight: 220 kg

One-kilogram batch capacity
Powerful 3 kW drive
Rapid large-sample pulverization
Uniform 120-200 mesh output
Sealed grinding compartment
Hydraulic lid assistance
Quick-access chamber
Suitable for heavy laboratory workloads

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