HERS is driven by the gravity of it's undertaking to provide quality products and service. Technologies and product ranges are constantly updated and expanded despite which the principals of availability quality and affordability are closely guarded. Currently, HERS manufactures and repairs hydraulic cylinders, while we specialise in the repair of off-highway drive train equipment. To this end, HERS is an authorised distributor of both Kessler and Dana Spicer.