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China HVM4200 Wear Resistant Vertical Raw Mill with 4200mm Grinding Table and 320-400 t/h Capacity for Cement Industry for sale

HVM4200 Wear Resistant Vertical Raw Mill with 4200mm Grinding Table and 320-400 t/h Capacity for Cement Industry

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 60 days
Brand: Hengcheng
Product Description
Product Overview
The HVM4200 Wear Resistant Vertical Raw Mill is an advanced grinding system designed for cement industry applications. This ISO-certified equipment integrates multiple functions including fine crushing, drying, grinding, powder separation, and conveying into a single efficient unit.
Key Features & Advantages
  • High grinding efficiency with low power consumption
  • Large feeding particle size up to 4200mm grinding table diameter
  • Easy adjustment of product fineness with R0.08＜12% capability
  • Simple equipment process with small footprint requirements
  • Low noise operation and minimal dust emissions
  • Simple maintenance procedures and low operating costs
  • Wear-resistant materials with minimal consumption rates
Technical Specifications
Model HVM2500 HVM2800 HVM3400 HVM3700 HVM4200 HVM4500 HVM4800 HVM5100 HVM5600
Grinding Table Diameter (mm) 2500 2800 3400 3700 4200 4500 4800 5100 5600
Capacity (t/h) 85-100 130-160 190-240 240-300 320-400 400-500 440-550 550-670 600-730
Main Motor Power (kW) 800/900 1120/1250 1800/2000 2500/2800 3150/3350 3800/4200 4200/4500 5000/5400 5600/6000
Additional Specifications:
Raw Material Moisture: <10%
Raw Meal Fineness: R0.08<12% | R0.08<14%
Raw Meal Moisture: ≤1%
Note: Raw materials bond index ≤13kWh/t
Application Fields
This vertical mill is suitable for grinding and processing non-flammable, non-explosive materials with humidity within 6% and Mohs hardness below 7. Applications include building materials, chemicals, metallurgy, coatings, papermaking, rubber, medicine, and food industries.
Compatible Materials
Steel slag, water slag, graphite, potassium feldspar, coal, kaolin, barite, fluorite, talc, petroleum coke, lime calcium powder, wollastonite, gypsum, limestone, feldspar, phosphate rock, marble, quartz sand, bentonite, graphite, manganese ore, and other non-metallic minerals with hardness below Mohs 7.
Working Principle
The motor drives the grinding disc through the reducer, with material entering from the feed inlet. Hot air enters from the air inlet, and centrifugal force moves material to the disc edge where grinding rollers crush it in annular grooves. The separator system ensures coarse powder returns for re-grinding while qualified fine powder is collected. Moisture control is achieved through contact with hot gas during processing.
HVM4200 Vertical Raw Mill operational diagram showing grinding mechanism HVM4200 Vertical Raw Mill complete system installation and components
Operational Characteristics
  • High grinding efficiency with low power consumption
  • Minimal metal consumption per unit product
  • Material bed grinding technology for low noise operation
  • Negative pressure system for reduced dust pollution
  • Integrated process combining grinding, drying, and powder selection
  • Compact footprint with lightweight system components
  • Reduced civil construction investment requirements
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Company Hefei Hengcheng Industrial Equipment Technology Co., Ltd
Location No. 56, Dalian Road, Baohe District, Hefei City, Anhui Province,China
Contact Person Margo

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