MBY/MBYX Series Edge Drive Mill Gearbox – 4-7.1 Ratio

MBY/MBYX Series Edge Drive Mill Gearbox – 4-7.1 Ratio

The DongQi MBY/MBYX Series Edge Drive Mill Gearbox is designed for tube mills, delivering superior performance with ratios from 4:1 to 7.1:1. Featuring a robust cast iron or steel plate welded housing and hardened helical gears, it ensures high efficiency, low noise, and reliable operation. With customizable configurations and modular accessories, DongQi’s MBY/MBYX Series is ideal for heavy-duty milling in cement, coal, and metallurgy industries.

Applications of MBY/MBYX Series Edge Drive Mill Gearbox

The MBY/MBYX Series excels in high-load milling applications, including:

• Tube Mills – Powers grinding of cement clinker and ores in cement production.

• Coal Mills – Reliable drive for crushing coal sheets in mining and power industries.

• Cement Mills – High-torque performance for processing cement clinker.

• Metallurgy and Chemical Industries – Durable operation for ore crushing and material processing.

This gearbox is tailored for demanding milling tasks requiring robust, high-load performance.

Advantages of MBY/MBYX Series Edge Drive Mill Gearbox

Key benefits include:

• High Efficiency – Optimized meshing accuracy of hardened helical gears ensures superior power transfer.

• Low Noise – Precision gear design minimizes vibration and noise.

• Robust Construction – Cast iron or steel welded housing, FEM-optimized for minimal deformation.

• High Reliability – Secured manufacturing quality ensures stable, long-term operation.

• Modular Design – Customizable sizes and multiple accessories for flexible integration.

• Cost-Effective – Short delivery time and optimized design reduce costs.

• Versatile Configurations – Single or double input/output shafts for diverse setups.

Technical Parameters of MBY/MBYX Series Edge Drive Mill Gearbox

Type	Models	Ratio (i)	Output Shaft Diameter
MBY	MBY400, MBY450, MBY500, MBY560, MBY630, MBY710, MBY800, MBY900, MBY1000, MBY1100	4, 4.5, 5, 5.6, 6.3, 7.1	160~360mm
MBYX	MBYX800, MBYX900, MBYX1000	4.5, 5, 5.6, 6.3, 7.1	280~320mm

Main Components

Gearbox Housing

• Material: Cast iron or steel plate welding for strength and durability.

• Design: FEM-optimized to minimize deformation and ensure stable operation.

Gear Set

• Type: 1-stage hardened helical gears with parallel shaft for high efficiency.

• Feature: Optimized meshing accuracy for low noise and reliable performance.

Input Configurations

• Keyed solid shaft input for secure motor integration.

Output Configurations

• Keyed solid shaft output for robust power transmission.

Main Options

• Auxiliary drive and lubrication oil station for enhanced functionality.

Models and Variants

• MBY Series: Models MBY400 to MBY1100, single or double input/output shaft, ratios 4~7.1, output shaft diameter 160~360mm.

• MBYX Series: Models MBYX800 to MBYX1000, ratios 4.5~7.1, output shaft diameter 280~320mm.

Safety Features

The MBY/MBYX Series edge drive mill gearbox ensures safe operation through:

• Robust Housing: Cast iron or steel withstands high stress and wear.

• Precision Gears: Hardened helical gears minimize vibration for stable performance.

• Secure Shafts: Keyed solid shafts ensure reliable power transfer.

• Lubrication Station: Maintains optimal gear operation for safety and longevity.

Customization Options

• Ratio Range: 4:1 to 7.1:1 for precise torque control.

• Model Sizes: MBY400~MBY1100, MBYX800~MBYX1000 for diverse milling needs.

• Output Shaft Diameter: 160~360mm (MBY), 280~320mm (MBYX).

• Configurations: Single or double input/output shafts in one or two sides.

• Accessories: Auxiliary drive and lubrication oil station for tailored performance.

Installation and Lubrication

• Mounting Type: Horizontal mounting for seamless integration.

• Lubrication: Lubrication oil station ensures consistent gear lubrication.

• Cooling: Natural cooling for efficient heat dissipation.

Maintenance Best Practices

• Lubrication Checks: Inspect oil station levels every 6 months for optimal performance.

• Gear Inspection: Annual checks for wear on helical gears.

• Housing Maintenance: Ensure housing integrity to prevent deformation.

• Clean Environment: Prevent debris from affecting gears or shafts.

Economic Benefits

• Cost-Effective Design: Modular structure and short delivery time reduce costs.

• Energy Efficiency: High-efficiency gears lower power consumption.

• Long Service Life: Durable housing and gears minimize replacement needs.

• Low Maintenance: Lubrication oil station reduces upkeep expenses.

Why Choose the MBY/MBYX Series Edge Drive Mill Gearbox?

The MBY/MBYX Series edge drive mill gearbox from DongQi delivers high-load, high-efficiency power transmission for tube mills. With a 4-7.1 ratio, FEM-optimized housing, and modular design, it’s ideal for cement, coal, and metallurgy industries. Its robust construction ensures reliable, cost-effective performance.

For more information, technical support, or a professional quote, contact us via WhatsApp/Skype: +8615993097180, email: [email protected], or consultation hotline: +8615993097180.