Maximise mill performance with a reliable maintenance strategy
The vertical roller mill (VRM) is firmly established in cement plants all over the world. The biggest issues facing plants are not due to the equipment itself, but more to do with how well mill maintenance is understood and how the mill is looked after following commissioning.
What we offer
Straight-up services you can rely on to reduce vertical mill downtime
To increase the reliability and availability of your mill equipment, you need an effective preventative maintenance approach.
Our comprehensive mill services help to identify and eliminate root causes of performance bottlenecks, so that you can prevent:
Hydraulic system failure
Contaminated lubrication oil
Oil leakage from rollers
Depend on the specialists for complete care of your mill
Maintenance and repair of a VRM is highly technical, and it should only be performed by experts. You might be concerned about correct parts installation, or about the need for strict pressure sealing of the hydraulic system, or about getting mill equipment refurbished in the shortest possible time, so that your plant can stay competitive.
Luckily, we’ve got all your concerns covered. You can rely on our expert VRM assistance for a full range of services, including:
Delivering, installing, replacing, and aligning all equipment
Maintenance and repairs
Care of all hydraulic components and gearboxes
Prevent problems with regular mill check-ups
You can optimise mill performance and identify issues that can cause costly failures or breakdowns with periodic mill inspections. We provide customised inspections and ongoing expert technical support to keep your mill working smoothly and prevent any potential issues.
Inspections are carried out by an experienced vertical mill specialist during shutdown and include:
Hydraulic inspection and recommendations
Mill internal analysis and recommendations
We’ll not only provide you with measurements and data, but also give you a general evaluation of the mill, including specific conclusions and actual actions to take.
Fast, accurate repairs and refurbishment
Avoiding any mill downtime is essential, so you need your equipment to be refurbished in the shortest possible timeframe. You can save time with our on-site high-precision machining and grinding services and be confident that we will ensure all the correct tolerances and correct installation.
Aligning rollers on the grinding table to optimise the grinding process
Replacing bearings in hubs
Overhauling grinding rollers
Replacing segments on grinding rollers and table
Upgrading the electrical system and power supply
Upgrading the automation and control systems
Hard-face welding of vertical mill grinding tables and roller segments/tires
Machining of vertical mill table, base frames and rocker arm