... heating width 3.CE 4.Height adjustable acrylic sheet bending machine BZG-1200-Z 1.Height adjustable 2.Aadjustable heating ... thermostat for bottom heater 4.water& coolingTechnical Data:Bending machine is widely used for bending the materials like acrylic, plastic, PC, PVC ... heat radiation upward, save 40% energy than ordinary machine.2.When bending,the heater can shift and interrupt power supply. To ...