The HTXPZ series roll crusher is primarily used for medium and fine crushing of raw materials such as coal, coal gangue, coke, limestone, sulfur ore, and phosphate ore. The crushing method is roller extrusion, suitable for brittle materials. The crushed materials are mostly in regular flake shapes, with a compressive strength ≤60 MPa and hardness ≤Grade 3. Material moisture content exceeding 6% may cause particle agglomeration.

Working Principle and Structural Features:

1. Crushing System: Equipped with a pair of counter-rotating rollers. Materials are fed from the hopper into the gap between the rollers, crushed, and discharged from the bottom outlet.
2. Adjustable Particle Size: Achieved by adjusting the roller gap. Rollers are made of heat-treated carbon structural steel with medium hardness.
3. Design Advantages: Compact structure, easy maintenance, and simple operation. Sealed design ensures pollution-free operation. Widely used in coal, coking, mining, and metallurgy industries for sampling and testing.

Technical Parameters:

Model	Feed Size (mm)	DischargeSize (mm)	Capacity (T/h)	Power (KW)	Weight (kg)
HTXPZ200×75	<13	1-3	0.2-0.5	1.5	215
HTXPZ200×125	<13	1-3	0.5-1.5	3.0	285
HTXPZ200×150	<13	1-3	0.5-2.0	3.0	305