Chamberlain 4080 with New Holland 317 Hayliner and Springfield 10 bale accumulator baling lucerne hay at Ascot in Dec 2016. In good going with consistent windrows the 317 will do about 400 bales per hour. The Springfield 10 bale accumulator can handle this rate well with ground driven bale infeed and unloading. The 4080 hydraulic system supplies the accumulator for bale turn and push movements. Everything is mechanically activated.