Transdev has signed an exclusive UK distribution agreement for worm gearboxes and gearmotors from the Italian manufacturer CHT (Chiaravalli Trasmissioni). The range, which covers power ratings from 90 W to 7.5 kW, is dimensionally interchangeable with other market-leading Italian brands. The right-angled gearboxes are available in nine models with single or double, solid input shafts on 25 mm to 130 mm centre distances supplied as stand-alone units or for motor mounting with standard B5 and B14 flanges. Nominal torque ratings are up to 14Nm for the smallest frame model unit and up to 650Nm for the largest. With gear ratios available throughout the range from 7.5:1 to 100:1 and with optional pre-stage reduction modules of up to 3:1, total reduction ratios up to 300:1 are possible. In addition, gear units may be combined for up to 2400:1 reduction.