Speed ranger drive type 56061370, ratio 37, max output54 Rev/Min Serial number for one of the units S. Output drive shafts are all 1 or 25 mm Diameter shaft. Two units of 0.75 Hp. And one unit 0.5 Hp. I know one of the variable controllers is in working order but the other 2 need repair. These are second hand and have been in the family for a long time but have had little use, used on prototype carrot topping machine and my degree project. Approximate weight are 50 to 60 Kg each, so about 120 Kg in total. The item "Variable speed Electric motors and gearboxs" is in sale since Thursday, September 20, 2018. This item is in the category "Business, Office & Industrial\Automation, Motors & Drives\Electric Motors\General Purpose Motors". The seller is "push8455" and is located in Goole. This item can't be shipped, the buyer must pick up the item.