Leak detection and repair
About Us
Al Thaqniya Al Arabiah Radiators & Cooling Systems repairs, rebuilds and fabricates radiators, oil coolers and heat exchangers in Industrial Area 12, Sharjah.
Al Thaqniya Al Arabiah Radiators & Cooling Systems repairs, rebuilds and fabricates radiators, oil coolers and heat exchangers in Industrial Area 12, Sharjah.
We extend the working life of vehicles, heavy equipment, marine engines and industrial plant with focused diagnosis, repair and testing of every part of the cooling system.
Repair, recore and supply of radiators, intercoolers and AC condensers for cars and trucks.
Tube bundle retubing, baffle repair and descaling for industrial heat exchangers.
Engine, hydraulic and transmission oil coolers cleaned, repaired and pressure tested.
Dismantling, plate cleaning, gasket replacement and reassembly for plate units.
Aftercoolers, oil cooler housings and manifolds for earth-moving equipment and generators.
Sea-water cooled heat exchangers and aftercoolers for marine and offshore engines.
New radiators, cooler shells and pressure parts built to your drawings or sample.
Riveted and bonded friction lining for brake bands, drums and clutch plates.
Engine radiators, intercoolers and condensers for cars, pickups, buses and truck fleets. We find the leak or blockage, clean or recore the matrix, and return the unit tested and ready to fit.
Leak detection and repair
Core replacement and recoring
Intercooler and charge air cooler repair
Car AC condenser service and refrigerant recharge
New radiators supplied for common models
Shell and tube heat exchangers lose efficiency when tubes scale up, erode or start to leak. We pull the bundle, rod and descale the channels, and plug or fully retube it to restore heat transfer.
Tube bundle extraction and inspection
Rodding and mechanical descaling
Partial or full retubing
Baffle, tube sheet and shell repair
Hydrostatic pressure testing
Oil coolers protect engines, gearboxes and hydraulic systems. We strip, clean and repair copper, brass and aluminium coolers so oil temperatures stay where the manufacturer wants them.
Engine and transmission oil coolers
Hydraulic oil coolers
Ultrasonic cleaning of fins and passages
Brazing and welding of copper, brass and aluminium
Pressure testing before delivery
Plate heat exchangers in chillers, HVAC and process plants need regular opening and cleaning. We dismantle, clean each plate, replace gaskets and reassemble to the correct tightening length.
On-site dismantling and reassembly
Chemical and mechanical plate cleaning
Gasket replacement
Leak and pressure testing
Condensers for commercial HVAC
Generators, loaders, excavators and trucks run hot in UAE conditions. We recondition the cooling components that keep them running, then repaint them so they go back in looking factory fresh.
Aftercoolers and charge air coolers
Oil cooler housings and cores
Water-cooled manifolds and pipework
Generator radiators
Cleaning, repair and repainting
Marine engines depend on sea-water heat exchangers that fight corrosion every day. We service main and auxiliary engine coolers for boats, workboats and offshore equipment.
Sea-water heat exchangers
Marine aftercoolers and oil coolers
Descaling and corrosion repair
Tube stack replacement
Pressure testing before refit
When a replacement part is unavailable or too slow to import, we build it. Radiators, cooler shells and pressure parts are fabricated from your drawing, data sheet or an old sample.
Custom radiators to match heat-rejection needs
Copper, aluminium and brass cores
Shells, headers and end covers
TIG, MIG and gas welding and brazing
Finished, painted and tested
Brake bands, drums and clutch plates on cranes, winches and heavy machinery wear down their friction lining. We strip the old lining and fit new material, riveted or bonded, ready to go back into service.
Brake band relining
Brake drum and shoe lining
Clutch plate and disc relining
Riveted and bonded linings
Crane, winch and heavy machinery parts
Submersion and hydrostatic tests check every seal at operating pressure.
Lime and rust blockages are cleared from core channels to restore flow.
Tanks strip oil films and fine contaminants out of tight fin structures.
Gas, TIG and MIG work on copper, brass and aluminium matrices.
Have a radiator, cooler or heat exchanger that needs attention? Send us the details or a photo.
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