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Mining & Industrial Supplies

BiSA is establishing a branch network in remote areas in Southern Africa where our qualified technical staff assist customers in the supply, maintenance and servicing of rotatable equipment. We offer a unique complementary range of mining supply products in addition to our bearing reclamation services. These include:

BEARINGS AND SEALS
• Split roller bearings (types of split bearings - pillow block, flanged, hanger, take-up bearings).
• Full range of bearing fitment and removal tools (bearing pullers, heaters, hydraulic, removers).
• Range of condition monitoring equipment and laser alignment systems.
• Independent bearing failure analysis investigations on critical rotating equipment failures.

WHITE METAL BEARINGS
• Supply of white metal bearings for all types of applications.
• Reconditioning of white metal bearings.
• Failure analysis of white metal bearings.

OILS AND GREASE PRODUCTS
• High film strength synthetic oils for gearboxes, compressors, crushers, bearing assemblies.
• High film strength synthetic greases for special bearing applications and related equipment.
• Mineral oil and greases.
• Greasing tools and accessories.
• Electric and air operated grease pumps.

HYDRAULIC, PNEUMATIC & OIL FILTRATION
• Hydraulic lubrication and power pack systems.
• Hydraulic drive systems for rotating machinery.
• Hydraulic valves, pumps, motors and pressure gauges.
• Hydraulic jacks and lifters.
• Solenoid valves, air valves and control valves.
• Air line equipment, filters, regulators, separators and lubricators.
• Double and single acting cylinders.
• Water traps, air driers and auto drain valves.
• Crusher and gearbox oil purifiers.
• Oil and hydraulic filters and breathers.
• Screw-on oil filters and oil filter elements for lubrication systems.

GEARED MOTORS & GEARBOXES
• Inline foot and flanged mounted geared motors.
• Shaft mounted geared motors/Bevel geared motors.
• Planetary geared motors and servo geared motors.
• Large gearboxes rated up to 400kNm.
• Electromagnetic braking units and brakes for cranes and hoists.
• Electric motors and winches.

MATERIAL AND AIR HANDLING EQUIPMENT
• Rotary vane feeders and flap valves
• Slide gate / knife gate valves.
• Valves dampers / duct dampers.
• Rod gate valves.
• Diverter valves and chutes.
• Bin activators.
• Screw conveyors, mixers and coal feeders.
• Bucket elevators, pan apron feeders and chain conveyors.
• Air handling equipment, fans and fan spares.
• Dust extraction, bag-house and scrubber fan systems.
• Hot gas fan systems
• Vacuum systems and pneumatic conveying equipment.

ACTUATORS FOR VALVES & PLANT AUTOMATION
• Electric multi and quarter turn actuators (fail-safe to open/close options available).
• Pneumatic actuators (double acting, spring return, fail-safe).
• Hydraulic actuators.
• Gearboxes for manual valve operation.

INDUSTRIAL RUBBER PRODUCTS
• Conveyor belt repair materials.
• Conveyor splicing tools and accessories.
• Cold vulcanizing cements, solutions and adhesives for conveyor repairs.
• Pulley lagging, belt scrapers and rubber skirting.
• Trailing cable jointing and repair kits.
• Off road earth moving vehicle tyre repair kits.

PUMPS
• Submersible dewatering, sludge and sewage pumps.
• Chemical resistant plastic pumps.
• High capacity cast iron centrifugal pumps.
• Chemical dosing pumps.
• Magnetic drive pumps
• Pressure boosting and fire-fighting pumps.
• Self-priming pumps.

VALVES
• Slurry knife gate, rotary disc isolation, and non-return valves.
• Slurry sleeve valves.
• Chemical butterfly and ball valves.
• Diaphragm foot valves.

POWER TRANSMISSION COUPLINGS
• Samiflex elastometic couplings.
• Sinclair fluid drive couplings.
• Magna-Drive (magnetic drive) couplings.
• Gear couplings, tire couplings, pin couplings, chain couplings and membrane couplings.

THERMAL COMPENSATORS, POLYMERS AND PACKINGS
• Thermal insulation products, gasketing and acid flange covers.
• Fabric and metal expansion joints.
• Polymer resins (Belzona polymer products and Chesterton Arc)
• SpiralTrac systems for pumps.
• Mechanical seals and mechanical pump packing.
• Chesterton technical products:
   - Cleaners and degreasers
   - Lubricants and pneumatic lubricant conditioners
   - Anti-seize compounds
   - Spraygrip for v-belt and pulley applications
   - Penetrating oils
   - Grinding, tapping and cutting fluids
   - Machinery coolants for lathes and milling machines
   - Protective coatings
   - Electrical cleaners and protective coatings
   - Rust removers
   - Open gear lubrication sprays and high temperature grease