specification: 1) Cutting scope: Round bar diameter: 280mm Quadrate bar (width x thickness): 280 x 350mm 2) Blade size: 3505 x 27 x 0.9mm; blade speed: adjustable from 20 to 80 3) Process speed: 20 / 40 / 60 (m/min) 4) Motor power details: Main motor: 3kW Cooling pump motor: 0.04kW Oil pump motor: 0.75kW Feed motor: 3kW 5) Work table-board height: 643mm 6) Over dimensions: 1,995 x 1,095 x 1,445mm 7) Net weight: 1,100kg 8) Wood packing dimensions: 2,000 x 1,100 x 1,450mm 1.Durability with sturdy construction.High-quality electrical, hydraulic components, stable and reliable in performance. 2.Easy installation and smooth operation. cutting speed is 5 times faster than hack sawing machines. 3.long function life,low maintenance.one machine can used more than about 15 years under normal condition . 4.superior performance,energy efficient.50-70% lower power consumption than hack sawing machine.