• Mon - Sat: 7:00 - 17:00
  • +27 87 943 7158
  • info@ryancristrading.com
  • CIVIL ENGINEERING

    CIVIL ENGINEERING
    • Bulk water pipeline construction project
    • Concrete reservoir construction projects
    • Sewer and stormwater infrastructure reticulation
    • Bulk Earthworks and roadworks
    • Structural steel erection
    • General building and refurbishment works
    • Consulting and project management including Design
    • Drilling
    • Fencing projects

    MECHANICAL ENGINEERING PROFILE

    RYCRIS TRADING has extensive experience with a wide range of Coal and Gas fired Boilers. Our industry knowledge places us as a leader in this field allowing us to provide a maintenance and tuning service to suit your requirements.

    BOILER SERVICING AND MAINTENANCE FROM 3T to 20T BOILERS

    We provide a range of technical support services for new and existing plants; industrial boilers focus mainly on coal and gas from 3T to 20T. Our team members have many years of experience in plant improvements aimed at enhancing plant availability, reliability, capacity, and efficiency.

    RYANCRIS TRADING offers the following:
    • Feasibility Studies
    • Problem solving and root cause Analysis
    • Stroker maintenance that include changing of links and rods, sprockets, tensioning and tracking.
    • Cleaning of tubes from the water side, fire side and grit arrestors
    • Repair of Archies (combustion and secondary) i.e. refractory repairs
    • Repair of induced and forced draft fans and balancing.
    • Feed water pumps overhauling
    • Conveyor repairs (belt, screw and scraper conveyors)
    • Statutory boiler maintenance repairs (36 months and 12 months)
    • Repair of valves (crown valve, non-return steam valves, feed check valves, blow down valves, mobrey valves, soot blower valves, safety valves etc.
    • Pressure testing and NDT Inspection.
    • Boiler conversion from Coal to Gas
    • Plant Commissioning, Testing and Reporting
    • Formulation of Plant Operation Procedures, Manuals and Training Programs
    • The Development of Operational and Maintenance Strategies

    BEFORE BOILER TUBE CLEANING

    AFTER BOILER TUBE CLEANING

    FOR 36 MONTHS STATUTORY REPAIRS

    PUMP REPAIR, MANUFACTURE OF REPLACEMENT PARTS, AND RECONDITIONING

    RYANCRIS TRADING team members are experienced in the repair of modern multistage and centrifugal pumping equipment. In recent cases, replacement parts have not been available within South Africa during number of client pump breakdowns. As RYANCRIS TRADING we have equipped ourselves with specialized replacement parts tools and skills to minimizing our client’s down time.

    ULTRASONIC MATERIAL THICKNESS TESTING

    Our team are equipped with specialized ultrasonic thickness testing equipment, ideal for testing the thickness of ferrous and nonferrous steels, plastic and glass. We can monitor the condition of our client’s plant and, as a result, can schedule maintenance to prevent failure of components such as ducting’s, cyclones, dryers, furnace housings, pipework, CIP lines, due to erosion and corrosion. This technology allows us to maximize the service life of components, scheduling replacement before breakdowns occur, minimizing our client’s down time.

    BOILER PRESSURE VESSEL REPAIRS

    We are extremely experienced in carrying out boiler pressure vessel repairs, including cracked tube plates, shells and furnace tubes, and damaged fire and water tubes. Often these repairs are carried out in conjunction with a third-party inspection body and independent Non-Destructive Testing specialists. We can repair your damaged plant and get you up and running again.

    WEAR RESISTANT COATING

    Several clients operate coal and gas-fired boilers. Typically, these boilers have a lot of moving parts and high wear areas. We specialize in several hard-facing products that will dramatically increase the service life of these components. These materials include coatings such as chromium carbide, tungsten carbide, and sandblasting. In several cases, we have applied these coatings to client components that have had service lives as little as nine months. These coatings have prevented any measurable wear in some cases for as long as 5 years. Monitoring of these components and reapplication of these coatings may in some cases remove the need to ever replace these components. All of this adds up to less wear and longer life, reducing operating costs and down time.

    ROTARY VALVE REPAIRS AND INSTALLATION OF REPLACEABLE INNER SLEEVES

    Several clients have expensive rotary valves incorporated into their plants. Typically, once these units are worn and are passing air back past the rotor they are beyond repair. RYANCRIS TRADING can facilitate a removable and replaceable sleeve.

    Other Mechanical Services

    TOOLING& METAL FABRICATION

    We offer metal fabrication services, that is, the manufacture of metal parts & structures to client specifications. We also do tool design & adaptations, i.e. jigs, dies, patterns & molds. This is done by a combination of bending, cutting, machining and welding:

    • Machining of tools & adaptations
    • Manufacture of shafts and other pump components
    • Manufacture of chutes, conveyors, bucket elevators and hoppers
    • Gears, gearboxes, sprockets and pulleys
    • Locking mechanisms

    SERVICE OF DIESEL & PETROL ENGINES

    We offer service & repairs of diesel and petrol engines used in different applications:

    • Service & maintenance of diesel power plants
    • Service of engines for front end loaders
    • Service of engines for trucks
    • Diesel Generator Services