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LM Vertical Roller Mill for Crushed Marble Powder Production in Poland (2024)

LM Vertical Roller Mill for Crushed Marble Powder Production in Poland (2024)

Output Size

80-325 mesh (adjustable)

Equipment

LM Vertical Roller Mill with bucket elevator, classifier, pulse-jet bag dust collector, centrifugal fan, and finished product storage silo

Project Overview

Customer background: a Polish marble processor required an additional grinding line to convert quarry off-cuts into fine marble powder for industrial fillers.
Material: crushed marble, feed size below 30 mm.
Target capacity: 150,000 tons per year (about 50 t/h at typical 3,000 operating hours).
Equipment: one LM vertical roller mill, a bucket elevator, a high-efficiency classifier, a pulse-jet bag dust collector, a centrifugal fan, and a finished-product storage silo.
Project year: 2024, delivered and commissioned on site.

Project highlights:
- High capacity: the LM vertical roller mill delivers stable output at 150,000 t/y.
- Fine product: marble powder suitable for fillers, paint, paper, and plastic masterbatch.
- Energy efficient: vertical-roller grinding consumes less power than ball-mill systems of equivalent output.
- Environmental: pulse-jet bag filter keeps dust emission well below EU industrial limits; enclosed mill body for low noise.
- Turnkey delivery: from foundation design and equipment supply to commissioning and operator training, completed within the contracted schedule.

Photos from the scene


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