Q1: What materials can the Vertical Roller Mill grind?
A1: It can grind cement clinker, raw meal, slag, limestone, coal, gypsum, fly ash, and other industrial minerals.
Q2: What is the capacity range of your vertical roller mills?
A2: Our vertical mills can handle capacities from 10 to 300 tons per hour, depending on model and application.
Q3: What is the final product fineness?
A3: The product fineness is adjustable. D90 can range from 20 to 100 microns based on your requirements.
Q4: Can the machine process materials with high moisture?
A4: Yes. It is suitable for feed moisture up to 15%. The integrated drying system reduces output moisture to below 1%.
Q5: What is the power consumption compared to a ball mill?
A5: Our vertical roller mill consumes 30–50% less power than traditional ball mills under similar conditions.
Q6: Do you offer turnkey service for vertical mill projects?
A6: Yes. We provide complete EPC service, including design, manufacturing, installation, commissioning, and training.
Q7: How long is the delivery time?
A7: Standard lead time is 30 to 60 working days after contract and deposit confirmation.
Q8: What is the warranty period?
A8: We offer a 12-month warranty from the date of commissioning. Extended warranty can be negotiated.
Q9: Do you provide spare parts?
A9: Yes. We supply full sets of original spare parts, including rollers, grinding tables, seals, and gearboxes.
Q10: Can I visit your factory before placing an order?
A10: Certainly. We welcome customers to visit our factory in Shanghai. Online video tours can also be arranged.