Body dimensions: 620 x 620 x 380, 720 x 720 x 380, 820 x 820 x 380, 1,100 x 1,100 x 400, 1,400 x 1,400 x 400, 1,550 x 1,550 x 40 Body dimensions: 620 x 620 x 380, 720 x 720 x 380, 820 x 820 x 380, 1,100 x 1,100 x 400, 1,400 x 1,400 x 400, 1,550 x 1,550 x 400, 1,750 x 1,750 x 430mm Blade size: 500, 600, 750, 1,000, 1,250, 1,400, 1,600mm Body material: stainless steel/galvanized steel Shutter ...