Double column vertical machining centres from essenes are manufactured by rifa. Technical specifications of the product: table sizes-2000 x 1250 mm, 3200 x 1600 mm, 4000 x 1600 mm, 6000 x 1600 mm, 3000 x 2000 mm, 4000 x 2000 mm and 6000 x 2000 mm. Fanuc 18i controller is provided with the machines. The company offers siemens 840 d controller as option. A 24-tool atc is standard and the tool magazines of 32, 40, 50 and 60 tools are available as option. Bt 50 spindle taper is standard on all the machines.