Crushing

Vertical Roller Mills

The criticality of the power generation industry means that gear system reliability is key. Designed in close cooperation with mill manufacturers, our vertical roller mill drive series demonstrates long bearing life, high power density and an optimised product lifecycle.

Walks the walk, talks the torque.

Delivering power, durability and reliability – even under extreme conditions, David Brown Santasalo’s vertical roll mill gears operate efficiently to ensure maximum production time.

- All our gear systems are proven to withstand harsh grinding conditions and are engineered to exact customer requirements to ensure maximum performance.
- - Power range up to 4000 kW
  - Transmission ratio 20-45
  - Nominal output torque up to 3000 kNm
  - Gear units transfer acting loads accurately to ensure continuous production
  - Optimum tooth flank contact for low vibration, low noise and longer life
  - Surface finishing process for advanced fatigue strength and increased wear resistance
- Lubrication Systems
  David Brown Santasalo gear systems are lubricated by a closed-circuit oil system. All assemblies and components such as motor pumps, switchable double oil filter, oil cooler and instrument panel are installed on the oil tank platform.
  The lubricant system is standardised to ensure easy handling, optimal insertion and lower cost. For supreme operational reliability, the entire oil and cooling system is monitored and controlled via an onsite Programmable Logic Controller (PLC).
  Axial Thrust Bearing
  The optimum design and layout of the axial thrust bearing and slide bearing pads ensure high operational safety. Axial thrust bearing layout is evaluated based on the required thickness of the lubrication film and therefore as a function of the geometry of the pads, load, circumferential speed and oil viscosity.

Talk to us about your requirements.

Or you can find your nearest office

Information material

David Brown Santasalo Overview Brochure

View PDF (1.86 MB)

Servicing & repairs

Always watching to safeguard your system

Oil particle content monitoring enables early detection of potential gear unit failures months, or even a year in advance. This allows you to plan maintenance activities around your operational requirements.

System monitoring solutions

Make an enquiry

Whether it's a brand new gearbox for a complex industrial process or service and repair of an existing installation, let us know.

We just need a few details to respond to your product information enquiry.

Name

Organisation

Contact number

Country

Your message (optional)

Preferred contact method

Phone

Honey Pot

Crushing

Vertical Roller Mills

Walks the walk, talks the torque.

The core features

The benefits to you

Specification

Talk to us about your requirements.

Always watching to safeguard your system

Make an enquiry