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Two-stage Crusher

Two-stage Crusher

Feeding Granularity: ≤100 - ≤400 mm

Discharing Granularity: ≤3 mm

Production Capacity: 15 - 120 t/h

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Two-stage Crusher Introduction

Two-stage crusher is suitable for crushing cinder, calcite, limestone, brick and tile plants, shale, coal gangue, slag, construction waste, etc., which can solve the problems of using gangue and coal cinder as additive and fuel of brickyard; using gangue and shale to produce standard bricks and hollow bricks, and problems of crushing material with high moisture content. The two-stage crusher machine is equivalent of the reasonable combination of two hammer crushers.

Two-stage Crusher Features

1. The two-stage crusher is suitable for crushing brittle materials, with no blocking, less dust and low noise.
2. Two-stage crusher machine can shorten the detention time in the crushing cavity of material, improving service life of wearing parts.
3. Side doors on both sides of the two-stage crusher machinecan be opened freely, which makes the repair and replacement of wearing parts more efficient and convenient, reducing maintenance time.


Two-stage Crusher

Two-stage Crusher Working Principle

Under the driving of dual-motor, two sets of rotors will make high-speed rotating, so material in crushing cavity will be crushed by superior rotor, and then immediately broken by hammer head of rapid rotating subordinate rotor, and materials in crushing cavity also will crush each other by rapid collision, to reach powder material and grain degrees with size less than 3 mm which granularity can meet the requirements of internal combustion brick for brick and tile manufacturers.


Model 400×600 600×600 800×600 1000×800 1200×10000
Feeding granularity
≤100 ≤150 ≤200 ≤300 ≤400
Discharing granularity
≤3(<2 mm accounts for 90%) ≤3(<2 mm accounts for 90%) ≤3(<2 mm accounts for 90%) ≤3(<2 mm accounts for 90%) ≤3(<2 mm accounts for 90%)
Production capacity
15-25 20-30 50-70 70-90 90-120
Water content in Materials No specific need No specific need No specific need   No specific need No specific need
Motor power
kw-Level 4
kw-Level 4
kw-Level 4
kw-Level 4
kw-Level 4
Dimension(mm) 2300×650×1680 2500×870×1700 3500×870×2180 3800×1800×2400 4400×2300×2600

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