Recommended air flow风量:700–1000 m3/hLengths伸缩范围:2 m,3 m, 4 mV, 4 mH,5 m (body-work arm)Hose dimension软管直径:Ø 160mmDimension at connection point连接直径:Ø 160 mmNoise level at hood噪音: Max 76 dB(A)Maximum fume temp最大温度.: 70° CComponent materials材料:Hose软管: Wire-reinforced PVC coated, polyester fabric.Internal support mechanism龙骨: Aluminium with galvanized fasteners
铝合金（紧固件镀锌）.Swivel旋转座: Aluminium铝合金Hood吸风罩: Polycarbonate聚碳酸酯Springs弹簧:Steel钢材