NHVR? HEAVY-DUTY Reliable brake testing with consistent repeatability. German made and engineered MAHA roller brake testers with Australia wide sales and service. Light automotive to heavy vehicle testing and full test lanes MAHA has it covered. If you require further details on MAHA range of products call Airdraulics on 07 3275 3333 or click here to … Continue reading MAHA Roller Brake Testers