Used 3500TPD + 2500TPD Domestic Cement Grinding Production Line With LOESCHE Vertical 46.22 for Sale

3500TPD configuration: Loesche vertical mill model 46.22; 3500KW, Shanghai Electric, 10000V; FLENDER gear box. 2500TPD mill configuration: Domestic 4.2M vertical mill; Shanghai Electric, 2000KW; Domestic reducer; belt scale; elevator; blower. The entire production line is complete and in good condition. Our company provides dismantling, painting, packaging, domestic and international transportation, overseas relocation, technical guidance, and construction support.

Technical Specifications

• Grinding Table Diameter: 4.6 m.

• Roller Configuration: 2 Master rollers (M) + 2 Support rollers (S).

• Main Motor Power: Typically 3,150 kW to 3,400 kW 

• Classifier Type: Integrated LSKS Series (High-Efficiency Dynamic Classifier).

• Classifier Drive: ~315 kW.

• Mill Fan Motor: ~2,000 kW - 2,200 kW.

Production Performance (Reference Values)

• Portland Cement (OPC):

◦ Capacity: ~150 tph @ 3200 Blaine.

• Slag Cement (GGBFS):

◦ Capacity: ~105 tph @ 4500 Blaine.

• Pozzolana Cement (PPC):

◦ Capacity: ~110 tph @ 4000 Blaine.

• Fineness Range: 3000 to 6000 Blaine.

• Moisture Handling: Up to 25% feed moisture (via integrated flash drying).

Key Features & Design

• 2+2 Technology: The support rollers prepare the material bed by de-aerating and pre-compacting it, allowing the master rollers to grind more effectively with significantly lower vibration.

• Load Range: Capable of stable operation between 40% and 100% of total capacity.

• Mechanical Safety: Equipped with adjustable mechanical stops to prevent metal-to-metal contact between rollers and table.

• Hydraulic System: Uses an advanced hydraulic system for pressure control and roller swinging out for easy maintenance.

Physical Dimensions

• Total Height: ~17 m.

• Mill Weight (Approx.): 280 tons (excluding motor and auxiliaries).

• Table Weight: ~65 tons.