Our Services
Hot & Cold Vulcanizing
Orac Systems also specializes in hot and cold vulcanizing, both steel and plied conveyor belting and general service around the conveyor. we have state of the art vulcanizing equipment which can take up to 1500mm splice length.
Hot & Cold Vulcanizing
Rubber Lining
When a metal is immersed in liquid which contains water or corrosive substances, the problem of corrosion occurs. Rubber Lining will solve the problem. Rubber Lining is an application method used to protect multiple types of systems by lining corrosion and abrasion-resistant rubber upon the surface or inside of pipes and tanks. Our Rubber Lining is applied by hand by Orac Systems’ experienced staff, ensuring a durable finished product.
Operational Benefits of Rubber Lining
The principal benefits of Rubber Lining are its excellent resistance to corrosive and abrasive chemicals and materials, e.g. acids, alkalis, salt water, slurries, sand, shot blast media, crushed rock etc. In addition, Rubber Lining provides other benefits such as noise and vibration reduction, electrical and thermal insulation and product protection.
Manufacturing Of Idler Rollers And Frames
Orac Sytems, the leading conveyor specialist manufacturer and supplier of high quality conveyor idlers of all sizes that are suitable for the mining industry, heavy manufacturing industry ,agro processing, food industry and construction industry. We manufacture troughing and return idlers fitted with high quality bearings and seals for extended life. We also offer a full package of conveyor system structural designs, manufacturing, installations and maintenance of conveyor idlers,conveyor frames, conveyor belts and hot splicing that enables our customers to do one stop shopping
Wear Resistant Lining – Ceramic
Ceramic Lining Solutions
Protecting your plant and infrastructure from abrasion, chemicals, acid/alkali and heat will extend the lifetime of your asset, reduce maintenance and downtime from damage. Orac Systems provide solutions through wear resistance lining services including Ceramic Lining. Orac Systems specializes in Ceramic Lining solutions that extend the life of your equipment, thereby keeping your systems at a maximum operational level. Our industrial workhorse, and most frequently specified wear material is our alumina ceramic tile. It is a fine-grain, high-grade alumina made from exceptionally pure and uniformly controlled alpha aluminium oxide.
Plant Maintenance Service
Orac Systems offers Engineering Maintenance Services, Predictive/Preventive Building Maintenance, and Capital Planning to enable practical and effective asset management partnerships. We have a highly-qualified team of mechanical personnel who have vast experience and expertise in different industrial and mining environments. Orac Systems has been involved in some of the key companies in Zimbabwe such as Zimplats, Mimosa, Unki, Metallon Gold, Lafarge Zimbabwe and many more.
Conveyor Systems Design, Manufacture, Installations And Maintenance Services
Field Conveyor Belt Installations & Service
Orac Systems is a leading company in Conveyor System Management and Maintenance. We have a trained and experienced staff of field technicians who have taken part in new project installations, routine service inspections, conveyor belt maintenance contract work, Hot/Cold Splicing, and 24-hour emergency services. We can supply all types of conveyor belting, Rubber or PVC, depending on the customer’s requirement.
Our Services Include:
- Conveyor Systems Design & Manufacturing
- Conveyor Belts and Components Supply
- Conveyor Repair Services
- Conveyor Belt Splicing (Hot or Cold Splicing)
- Conveyor Belt Adhesives
- PVC and Rubber Conveyors
- Fasteners
Belt Audits / Surveys
Orac Systems offers on-site belt surveys and audits to assess your exact conveyor conditions requirements. We then provide you with a comprehensive report with recommendations to assist you to plan for maintenance works. We have carried out such audits to companies including Lafarge Zimbabwe and the Metallon Gold Group.
Shaft Laser Alignment Services
It’s a known fact – all rotating machinery is susceptible to misalignment. If you’re still using rulers and dial indicators to ensure your rotating machinery is properly aligned, you could be losing thousands of dollars per year in replacement bearing costs, hours of unnecessary repair time, and crippling unplanned downtime, not to mention taking years off your machine’s useful life. Correctly aligned and regularly controlled machines significantly reduce operating and maintenance costs. Conventional methods for shaft alignment, such as straightedge, thickness gage or dial gage, are very time consuming. The quality of the results also highly depends on the experience of the operator.
Pulley / Drum Lagging
There are a few basic reasons for the application of lagging to both driven and non-driven pulleys.
- Lagging serves as a protective layer guarding the pulley from premature failure due to abrasion.
- While protecting the pulley, the lagging can also protect the conveyor belting from a similar sort of wear failure caused by abrasion.
- Lagging can also create an increase in friction between the pulley and the belt which is usually needed when there is a requirement for torque transfer through the pulley to the belt.
Lagging is applied to nearly all conveyors to address at least one (if not all) of the basic points above. In addition, lagging should be applied in a way that the lagging itself does not wear prematurely due to abrasion, or delaminating from the pulley, as well as cause belt wear.