... : 1) BQ833 / BQ820 ice-cream machines 2) Models: (833) BQJ-20/2A, (820) BQJ-10/2B 3) Main ... )220V, 50Hz/60Hz,240V/50Hz,110V/60Hz4) Rated output: (833) 2.6kW, (820) 1.7kW 5) Refrigerant: R22/ ... R404a 6) Production capacity: (833) 20 - 25kg/h(28-36L/h), (820) 12 - 18kg ... Compressor to Keeping Temperature/R134a:Yes 14)N.W:(833)160kg;(820)145kg15) Overall dimensions: 518 x 745 ...